The invention discloses a traffic signal coordination control method and device, equipment and a storage medium. All intersections of a road in a preset area are divided to obtain a plurality of target sub-areas; acquiring an average congestion index of the target sub-region in the current period and a predicted congestion index of the target sub-region in the next period, and acquiring an average intersection distance of the target sub-region; and according to the average congestion index of the target sub-area in the current period, the predicted congestion index and the average intersection distance, performing coordination control on traffic signals of each intersection in the target sub-area. According to the embodiment of the invention, the traffic signal is controlled by dividing the preset area into the sub-areas and comprehensively considering the average congestion index, the predicted congestion index and the average intersection distance for each sub-area, so that the traffic pressure is effectively relieved, and the traffic efficiency is improved.

    本发明公开一种交通信号协调控制方法、装置、设备及存储介质,对预设区域内道路的所有交叉口进行划分得到若干目标子区;获取所述目标子区在当前周期的平均拥堵指数和下一周期的预测拥堵指数,获取所述目标子区的平均交叉口间距;根据所述目标子区在所述当前周期的平均拥堵指数、所述预测拥堵指数和所述平均交叉口间距,对所述目标子区内各路口的交通信号进行协调控制。本发明实施例通过对预设区域进行子区划分,并针对每一子区,综合考虑平均拥堵指数、预测拥堵指数和平均交叉口间距,对交通信号进行控制,有效缓解交通压力,提高交通效率。


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    Title :

    Traffic signal coordination control method, device, equipment and storage medium


    Additional title:

    一种交通信号协调控制方法、装置、设备及存储介质


    Contributors:
    CHEN YIJUN (author) / MA KUN (author) / LI SEN (author) / LIU HAORAN (author)

    Publication date :

    2025-05-30


    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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