The invention relates to a method for automatically judging the traffic priority of vehicles at an intersection, and belongs to the technical field of automobile traffic. The method can realize automatic identification of vehicle passing priorities at diversified intersections, and specifically comprises the steps of extracting scene element information, constructing a vehicle intersection passing priority evaluation system, and outputting a vehicle intersection passing priority result according to the scene element information and the evaluation system. The method is oriented to a high-coverage intersection, can automatically judge the passing priority of the vehicle at the intersection, has high universality, and can be applied to the fields of intersection automatic driving algorithm path planning, vehicle behavior compliance evaluation and the like.

    本发明涉及一种自动判断路口车辆通行优先级的方法,属于汽车交通技术领域。该方法可实现多样化路口的车辆通行优先级自动辨识,具体包括:提取场景要素信息,构建车辆路口通行优先级评价体系,根据场景要素信息及评价体系,输出车辆路口通行优先级结果。本发明面向高覆盖度的路口,能够自动判断车辆在路口通行优先级,具备较强的通用性,可以用于路口自动驾驶算法路径规划以及车辆行为的合规性评价等领域。


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    Title :

    Method for automatically judging traffic priority of vehicles at intersection


    Additional title:

    一种自动判断路口车辆通行优先级的方法


    Contributors:
    HU MENGXIA (author) / GE XIN (author) / CHEN TAO (author) / ZHANG QIANG (author) / ZHAO SHULIAN (author) / CHEN HUA (author) / DUAN JIANLI (author) / XIANG JINFENG (author) / HUANG RUI (author) / LI KAIXIN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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