A vehicle guidance system is described for providing a driving function for automated longitudinal guidance of a vehicle. The vehicle guidance system is designed to determine, during operation of the driving function, position data relating to a position of a first signal unit arranged in front of the vehicle in the direction of travel relative to a position of the vehicle on the basis of environment data of one or more environment sensors of the vehicle. Furthermore, the vehicle guidance system is designed to determine distance data relating to a distance between the first signalling unit and a stop line of the first signalling unit on the basis of map data relating to a road network on which the vehicle travels. In addition, the vehicle guidance system is designed to achieve an automatic deceleration of the vehicle at the first signal unit depending on the position data and the distance data.

    描述了一种车辆引导系统,用来提供用于对车辆的自动纵向引导的驾驶功能。所述车辆引导系统被设计为,所述驾驶功能的运行期间,基于所述车辆的一个或多个环境传感器的环境数据,确定与沿行进方向布置在所述车辆前方的第一信号单元相对于所述车辆的位置的位置有关的位置数据。此外,所述车辆引导系统被设计为基于与所述车辆所行驶的道路网络相关的地图数据,确定与所述第一信号单元和所述第一信号单元的停止线之间的距离相关的距离数据。另外,所述车辆引导系统被设计为根据所述位置数据和所述距离数据在所述第一信号单元处实现所述车辆的自动减速。


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    Title :

    Vehicle guidance system and method for operating driving function according to preceding vehicle


    Additional title:

    用于根据前方车辆运行驾驶功能的车辆引导系统和方法


    Contributors:

    Publication date :

    2023-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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