The invention discloses an unmanned vehicle safety guarantee method and system. The method comprises the steps that a map of an area where a vehicle runs is acquired; acquiring position information of the vehicle; acquiring environment information in a given range around the vehicle based on the map and the position information of the vehicle; determining a safety interval of the vehicle based on the environmental information within a given range around the vehicle; and determining a coordinate set of the waypoints of the lane lines on which the vehicle can be driven based on the safety interval of the vehicle, and sending the coordinate set of the waypoints of the lane lines on which the vehicle can be driven to the vehicle.

    公开了一种无人驾驶车辆安全保障方法及系统,该方法包括:获取所述车辆所行驶的区域的地图;获取所述车辆的位置信息;基于所述地图和所述车辆的位置信息获取所述车辆周边给定范围内的环境信息;基于所述车辆周边给定范围内的环境信息确定所述车辆的安全区间;以及基于所述车辆的安全区间确定所述车辆可行驶的车道线的路径点的坐标集合,并将所述车辆可行驶的车道线的路径点的坐标集合发送给所述车辆。


    Access

    Download


    Export, share and cite



    Title :

    Unmanned vehicle safety guarantee method and system


    Additional title:

    无人驾驶车辆安全保障方法及系统


    Contributors:
    CHEN QUANYU (author) / FENG CHONG (author) / XIE YI (author) / JIANG XIANYAO (author) / LIU ZHIYONG (author)

    Publication date :

    2022-12-09


    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



    Unmanned aerial vehicle safety guarantee system

    WANG CHUAN | European Patent Office | 2020

    Free access

    Function safety guarantee device and method and unmanned vehicle

    WANG QIUJUAN / WANG QIANG / CAO WEIPENG et al. | European Patent Office | 2023

    Free access


    Tunnel detection vehicle safety guarantee system

    HAN ZILI / GAO CHUNLEI / XU JISONG et al. | European Patent Office | 2020

    Free access

    Vehicle speed limit safety guarantee system

    CHEN XIN | European Patent Office | 2015

    Free access