The invention discloses a driving assistance method and a driving assistance system in an intersection right steering scene. The driving assistance method comprises the following steps: acquiring environment information, wherein the environment information comprises lane line information, traffic light information and target object information; carrying out fusion processing on the lane line information, and determining a current lane of the vehicle; when the current lane of the vehicle is the right-turn lane, determining a traffic signal according to the traffic light information; under the condition that the passing signal is a passing allowing signal, whether a dangerous target exists in a dangerous area of the vehicle or not is judged according to the target object information; and under the condition that the dangerous target exists in the dangerous area of the vehicle, the vehicle is controlled to be braked. The vehicle is controlled based on the lane line information, the traffic light information and the target object information, and the safety of the vehicle in the intersection right steering scene can be improved.

    本申请公开了一种路口右转向场景下的驾驶辅助方法及驾驶辅助系统。该驾驶辅助方法包括:获取环境信息,环境信息包括车道线信息、交通灯信息和目标物体信息;对车道线信息进行融合处理,确定车辆的当前车道;在车辆的当前车道为右转车道的情况下,根据交通灯信息确定通行信号;在通行信号为允许通行信号的情况下,根据目标物体信息判断车辆的危险区域内是否存在危险目标;在车辆的危险区域内存在危险目标的情况下,控制车辆刹车。本申请基于车道线信息、交通灯信息和目标物体信息控制车辆,能够提高车辆在路口右转向场景下的安全性。


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    Title :

    Driving assistance method and driving assistance system in intersection right steering scene


    Additional title:

    路口右转向场景下的驾驶辅助方法及驾驶辅助系统


    Contributors:
    WU QUANXU (author)

    Publication date :

    2023-07-14


    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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