Vybrané relevantní termíny
cílové vozidlo varovného systému podpory sledování bočních překážek
LCDAS target vehicle
any vehicle that is closing on the subject vehicle from behind, or any vehicle that is located in one of the adjacent zones
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
předmětné vozidlo (SV)
subject vehicle
vehicle equipped with LKAS as defined in ISO 11270; the vehicle equipped with the system in question and related to the topic of discussion
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
kloubové vozidlo
articulated vehicle
any road vehicle with more than two wheels that is configured for normal road use with at least two segments, and for which each adjacent pair of segments is connected by a joint, and for which propulsion is provided by at least one segment
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
připojující se vozidlo
cut-in vehicle
forward adjacent vehicle that has a lateral component of motion towards the path of the subject vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
tažné vozidlo; tahač
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
LCDAS target vehicle
any vehicle that is closing on the subject vehicle from behind, or any vehicle that is located in one of the adjacent zones
předmětné vozidlo (SV)
subject vehicle
vehicle equipped with LKAS as defined in ISO 11270; the vehicle equipped with the system in question and related to the topic of discussion
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
kloubové vozidlo
articulated vehicle
any road vehicle with more than two wheels that is configured for normal road use with at least two segments, and for which each adjacent pair of segments is connected by a joint, and for which propulsion is provided by at least one segment
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
připojující se vozidlo
cut-in vehicle
forward adjacent vehicle that has a lateral component of motion towards the path of the subject vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
tažné vozidlo; tahač
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
subject vehicle
vehicle equipped with LKAS as defined in ISO 11270; the vehicle equipped with the system in question and related to the topic of discussion
kloubové vozidlo
articulated vehicle
any road vehicle with more than two wheels that is configured for normal road use with at least two segments, and for which each adjacent pair of segments is connected by a joint, and for which propulsion is provided by at least one segment
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
připojující se vozidlo
cut-in vehicle
forward adjacent vehicle that has a lateral component of motion towards the path of the subject vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
tažné vozidlo; tahač
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
articulated vehicle
any road vehicle with more than two wheels that is configured for normal road use with at least two segments, and for which each adjacent pair of segments is connected by a joint, and for which propulsion is provided by at least one segment
připojující se vozidlo
cut-in vehicle
forward adjacent vehicle that has a lateral component of motion towards the path of the subject vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
tažné vozidlo; tahač
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
cut-in vehicle
forward adjacent vehicle that has a lateral component of motion towards the path of the subject vehicle
tažné vozidlo; tahač
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
truck-tractor
heavy single-chassis vehicle providing propulsion, control, and crew (driver) accommodation, with the primary purpose of controlling and transporting one or more separate load-carrying trailers
vpředu jedoucí sousední vozidlo
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
forward adjacent vehicle
vehicle not in the path of the subject vehicle (SV), and entirely ahead of a line touching the SV front bumper at only one point and perpendicular to the longitudinal axis of the SV
vpředu jedoucí vozidlo (FV)
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
forward vehicle
vehicle in front of the SV, which is moving in the same direction and travelling in the same path, or which is oriented in the same direction if it is not moving
najetí na vozidlo zezadu
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
rear-end collision
forward vehicle collision in which the front of the subject vehicle strikes the rear of the forward vehicle
rychlost předjíždění
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
overtaking speed
the subject vehicle’s overtaking speed is defined as the difference between the subject vehicle’s speed and the target vehicle’s speed when the subject vehicle is overtaking the target vehicle
NOTE A positive overtaking speed indicates that the subject vehicle is moving faster than the target vehicle.
varovné systémy podpory sledování bočních překážek (LCDAS)
Lane Change Decision Aid Systems
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Lane Change Decision Aid Systems
vozidla tvořící překážku
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
obstacle vehicles
vehicles, both moving and stationary, considered potential hazards that can be detected by this system
EXAMPLE Motor vehicles only, that is cars, trucks, buses, and motorcycles.
relativní rychlost (vr(t))
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15623
Terminologie
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
relative velocity
difference between the longitudinal velocities of the subject vehicle (SV) and the target vehicle (TV), vr(t), given by the equation; equivalently the rate of change with respect to time of the distance between the two vehicles
NOTE A positive value of relative velocity indicates that the target vehicle is moving faster than the subject vehicle, and that the distance between them is increasing with time vr (t)= vTV (t )−vSV (t).
adaptivní tempomat (ACC)
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
adaptive cruise control
enhancement to conventional cruise control systems [see Conventional Cruise Control], which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and potentially the brake
adaptivní tempomat pro všechny rychlostní rozsahy (FSRA)
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22179
Terminologie
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
full speed range adaptive cruise control
enhancement to adaptive cruise control systems, which allows the subject vehicle to follow a forward vehicle at an appropriate distance by controlling the engine and/or power train and the brake down to standstill
akce pro udržení v jízdním pruhu
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
lane keeping actions
actions which the system performs to influence the lateral movement of the subject vehicle with the intention of helping the driver to keep the vehicle within the lane
automatické řízení
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 11270
Terminologie
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
automatic driving
system that drives the vehicle without the driver being in the vehicle control loop, e.g. without a hand on the steering wheel or feet on the pedals failure mechanical or electronic malfunction which causes a persistent loss of performance or function
NOTE 1 to entry: Temporary performance reductions, for example due to bad weather conditions, bad lane markings, or temporarily occurring sensor blindness, are not considered a failure.
brzdná vzdálenost
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 26684
Terminologie
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
stopping distance
distance, Xv, travelled by a vehicle with the speed of v, from the time the driver receives CIWS warning until the vehicle comes to a complete stop
NOTE 1 to entry: This includes the distance travelled during the driver perception and reaction time.
čas do srážky (TTC)
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
time to collision
estimated time that it will take a target vehicle to collide with the subject vehicle assuming the current closing speed remains constant
NOTE Time to collision can be estimated by dividing a target vehicle’s rear clearance by its closing speed. This definition applies to target vehicles in the rear zones only.
dopravní kongesce
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
congested traffic
traffic condition where the driver, at lower speed, repeatedly starts, follows a forward vehicle, and stops in order to keep a proper following distance behind the forward vehicle
následování pomalou rychlostí (LSF)
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
low speed following
function that allows the subject vehicle to follow a forward vehicle in low speed ranges such as congested traffic at an appropriate distance by controlling the engine and/or power train and the brakes
operace aktivace
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
go operation
driver action to convey to the system the intention of placing the subject vehicle in motion
EXAMPLE Operation of the accelerator pedal and operation of a switch for starting the subject vehicle.
plynulý dopravní provoz
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 15622
Terminologie
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
free-flowing traffic
smooth-flowing and heavy traffic excluding stop and go and emergency braking situations
poloměr zakřivení pozemní komunikace
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
roadway radius of curvature
the roadway radius of curvature is the horizontal radius of curvature of the road on which the subject vehicle is travelling
prodloužený čas do srážky (ETTC)
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
enhanced time to collision
time that it will take a subject vehicle to collide with the target vehicle assuming the relative acceleration between the subject vehicle (SV) and target vehicle (TV) remains constant
prudké vybočení; náhlé vyjetí z jízdního pruhu
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
cutting out
situation in which the target vehicle changes lanes from behind a preceding vehicle
přilehlé zóny
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
Terminologie
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
adjacent zones
the adjacent zones are the zones to the left and right of the subject vehicle
NOTE 1 to entry Note that the adjacent zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the adjacent zones are defined with respect to the subject vehicle, and are independent of any lane markings.
přilehlý jízdní pruh
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Terminologie
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
adjacent lane
lane of travel sharing one lane boundary with the lane in which the subject vehicle is traveling and having the same direction of travel as the subject vehicle lane
sedlový tahač
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22839
Terminologie
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
unit truck
heavy single-chassis vehicle providing its own propulsion, control, and crew (driver) accommodation, with a significant cargo or other payload section
stav zastavení LSF
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 22178
Terminologie
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
LSF hold state
condition where the system controls the subject vehicle to be kept stationary
zadní zóny
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.
Aplikační oblast:
Varovné a kontrolní systémy ve vozidle a na pozemní komunikaci
Souvisící normy:
ISO 17387
rear zones
the rear zones are the zones which are behind and to the sides of the subject vehicle
NOTE The rear zones are intended to cover the lanes adjacent to the subject vehicle. However, the position and size of the rear zones are defined with respect to the subject vehicle, and are independent of any lane markings.