The invention relates to the technical field of intelligent traffic, in particular to a vehicle guiding method and system for an unattended highway. The invention discloses a vehicle guiding method for an unattended highway. The method comprises the following steps: S1, acquiring road image information and vehicle information on the highway in real time; s2, performing road section division according to the road image information and a historical congestion area, and analyzing each branch road section by using a mobile calculation formula to obtain an abnormal road section; s3, analyzing the behaviors of vehicles in each abnormal road section to obtain the lane changing times of the expressway entrance; and S4, performing planning guidance on the buffer road section according to the road image information of the expressway entrance. According to the method, the vehicle behavior in the abnormal road section is analyzed, the switching frequency of the expressway entrance is obtained, the buffer road section is further planned and guided, and the vehicle flow in the buffer area can be efficiently guided to avoid congestion through the dynamic analysis of the vehicle behavior and the intelligent planning of the divided road sections.

    本发明涉及智能交通技术领域,尤其涉及一种无人值守高速公路的车辆引导方法及系统。一种无人值守高速公路的车辆引导方法,包括以下步骤:S1:实时采集高速公路上的道路图像信息与车辆信息;S2:根据所述道路图像信息与历史拥堵区域进行路段划分,使用移动计算公式对各分路段进行分析,获得异常路段;S3:对各异常路段内车辆的行为进行分析,获得高速公路口变道次数;S4:根据高速公路口的道路图像信息对缓冲路段进行规划引导。本发明通过分析异常路段内车辆的行为,获取高速公路口的切换次数,进一步对缓冲路段进行规划与引导,该方法通过车辆行为的动态分析与分路段的智能规划,能够高效引导缓冲区内的车辆流动避免拥堵。


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    Title :

    Vehicle guiding method and system for unattended highway


    Additional title:

    一种无人值守高速公路的车辆引导方法及系统


    Contributors:
    YU PINGBIN (author)

    Publication date :

    2025-02-11


    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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