The invention discloses a virtual traffic signal-based vehicle lane changing command control method, medium and equipment, and the method comprises the steps: enabling a vehicle to cooperatively sense the first traffic road condition information in front of a vehicle to be subjected to lane changing, and inputting the first traffic road condition information and the path planning information of the vehicle to be subjected to lane changing into a first neural network model, inputting the vehicle lane changing reason, the driving track information of the vehicle waiting for lane changing, the second traffic road condition information behind the vehicle, the third traffic road condition information on the side of the vehicle and the fourth traffic road condition information of the target lane into a second neural network model so as to enable the second neural network model to output a management and control strategy; a virtual traffic signal sequence is generated based on the management and control strategy; and respectively issuing the virtual traffic signal sequence to the vehicle waiting for lane changing or other vehicles associated with the lane changing event. According to the scheme, the virtual traffic signal sequence can be generated when the vehicle changes the lane and is published to the related network connection vehicle, and the refined traffic management requirement is met.

    本申请公开了一种基于虚拟交通信号的车辆变道指挥控制方法、介质和设备,该方法包括:车路协同感知待变道车辆前方的第一交通路况信息,将第一交通路况信息和待变道车辆的路径规划信息输入第一神经网络模型中,得到车辆变道原因,而后将车辆变道原因、待变道车辆的行驶轨迹信息、车辆后方的第二交通路况信息、侧方的第三交通路况信息和目标车道的第四交通路况信息输入至第二神经网络模型中,以使第二神经网络模型输出管控策略;并基于管控策略生成虚拟交通信号序列;将虚拟交通信号序列分别发布给待变道车辆或与此次变道事件关联的其他车辆。上述方案能够在车辆变道时生成虚拟交通信号序列并发布给相关网联车辆,满足精细化的交通管理需求。


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    Title :

    Vehicle lane changing command control method based on virtual traffic signal, medium and equipment


    Additional title:

    基于虚拟交通信号的车辆变道指挥控制方法、介质和设备


    Contributors:
    LI BIN (author) / DUAN YANTING (author)

    Publication date :

    2025-02-25


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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