The embodiment of the invention discloses a duration control method and device for a traffic signal lamp, electronic equipment and a storage medium, relates to the field of traffic control, and can improve the traffic efficiency of vehicles at an intersection. The method comprises the following steps: respectively acquiring first queuing information of a lane corresponding to a next passing phase of a target intersection, second queuing information of each lane in an upstream intersection closest to the target intersection in each upstream direction of the target intersection, and traffic signal lamp state information of each upstream intersection; according to the first queuing information, the second queuing information and the upstream intersection traffic signal lamp state information, predicting traffic flow information of a lane corresponding to a next passing phase of the target intersection to obtain predicted traffic flow information; and according to the predicted traffic flow information, the first queuing information and a deep reinforcement learning model, determining the green light duration of the next passing phase of the target intersection. The method is suitable for signal lamp control.

    本发明实施例公开一种交通信号灯的时长控制方法、装置、电子设备及存储介质,涉及交通控制领域,能够提高交叉路口车辆通行效率。所述方法包括:分别获取目标交叉路口下一通行相位对应的车道的第一排队信息,所述目标交叉路口的每个上游方向上、距离所述目标交叉路口最近的一个上游路口中,各车道的第二排队信息,以及各所述上游路口的交通信号灯状态信息;根据所述第一排队信息、所述第二排队信息以及所述上游路口交通信号灯状态信息,预测所述目标交叉路口下一通行相位对应的车道的车流信息,得到预测车流信息;根据所述预测车流信息、所述第一排队信息以及深度强化学习模型,确定所述目标交叉路口下一通行相位的绿灯时长。本发明适用于信号灯控制。


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    Title :

    Traffic signal lamp duration control method and device, electronic equipment and storage medium


    Additional title:

    一种交通信号灯的时长控制方法、装置、电子设备及存储介质


    Contributors:
    LI YUFEI (author)

    Publication date :

    2024-08-16


    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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