The embodiment of the invention discloses a signal duration control method and device of a traffic signal lamp and a storage medium, and belongs to the field of intelligent traffic. According to the embodiment of the invention, the method comprises the steps: determining a target phase in which the traffic flows in two symmetric release directions are unbalanced through the vehicle passing data of two symmetric release directions in each phase of a plurality of phases of a target intersection; according to the vehicle passing data of the two symmetrical target release directions with unbalanced traffic flows in the target phase, the signal duration of the signal lamp of the target intersection is controlled, so that the signal duration of the signal lamp of the road intersection is more matched with the traffic flow, and the road traffic efficiency is improved.

    本申请实施例公开了一种交通信号灯的信号时长控制方法、装置及存储介质,属于智能交通领域。在本申请实施例中,通过目标交叉口的多个相位中每个相位内对称的两个放行上的过车数据来确定包括的对称的两个放行方向的交通流量不均衡的目标相位,进而根据目标相位内交通流量不均衡的对称的两个目标放行方向的过车数据,控制目标交叉口的信号灯的信号时长,以使得道路交叉口的信号灯的信号时长与车流量更为匹配,从而提高道路交通的效率。


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    Title :

    Signal duration control method and device of traffic signal lamp and storage medium


    Additional title:

    交通信号灯的信号时长控制方法、装置及存储介质


    Contributors:
    YAN LIJING (author) / HAO YONGGANG (author) / JIANG WEIHAO (author)

    Publication date :

    2023-03-14


    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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