The invention discloses a signal lamp control method, equipment, a device and a medium. According to the method, the duration of a target signal lamp period of an intersection is determined based on the intersection traffic intensity of the intersection; based on the duration of the target signal lamp period and the traffic intensity of each driving direction in the target signal lamp period, determining the operation duration corresponding to the target state of the signal lamp in each driving direction; in the process that the signal lamp in each driving direction operates based on the operation duration corresponding to the target state, updating the operation duration corresponding to the target state of the signal lamp in each driving direction according to the currently detected traffic flow information of each driving direction of the intersection; and controlling the signal lamp in each driving direction by the signal machine at the intersection based on the updated running time length. Therefore, the operation duration corresponding to the target state of the signal lamp at the intersection is adjusted in real time, congestion is avoided, and the safety and the overall operation efficiency of a traffic system are guaranteed.

    本申请公开了一种信号灯的控制方法、设备、装置及介质。该方法中基于交叉口的路口交通强度,确定交叉口的目标信号灯周期的时长;基于目标信号灯周期的时长和目标信号灯周期内各个行驶方向的交通强度,确定各个行驶方向上信号灯的目标状态对应的运行时长;在各个行驶方向上的信号灯基于目标状态对应的运行时长进行运行的过程中,根据当前检测到的交叉口各个行驶方向的车流信息,对各个行驶方向上信号灯的目标状态对应的运行时长进行更新,以使交叉口的信号机基于更新后的运行时长,对各个行驶方向上信号灯进行控制。由此,实现了对交叉口的信号灯的目标状态对应的运行时长进行实时调整,避免拥堵,保证了交通系统的安全与整体运行效率。


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    Title :

    Signal lamp control method, equipment, device and medium


    Additional title:

    一种信号灯的控制方法、设备、装置及介质


    Contributors:
    LI HE (author) / WANG YUBO (author) / WANG LEILEI (author) / ZHANG MEIZHU (author) / WANG HUAWEI (author) / DUAN SHANLEI (author) / LI YUNQI (author) / DAI RUJING (author)

    Publication date :

    2024-09-20


    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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