The embodiment of the invention discloses a traffic light control method, device and equipment and a medium, and the method comprises the steps: obtaining the current traffic state information of an intersection at the current moment and the predicted traffic flow information of the next moment for each intersection; according to the current traffic state information and the traffic flow information at the next moment, target phase state information and target duration time of traffic lights at the next moment are predicted based on a traffic light state prediction model, the traffic light state prediction model establishes an association relationship between the traffic state information at the current moment and the phase state information and duration of the traffic light at the next moment; and according to the target phase state information and the target duration, sending a control instruction to each traffic light of the current intersection so as to control the display state and the display time of the traffic light of the current intersection. By the adoption of the implementation mode, the purposes of relieving congestion and increasing the road network traffic efficiency can be achieved.

    本发明实施例公开一种交通灯控制方法、装置、设备及介质,其中,该方法包括:对于每个路口,获取该路口在当前时刻的当前交通状态信息以及预测出的下一时刻的车流量信息;根据当前交通状态信息以及所述下一时刻的车流量信息,并基于交通灯状态预测模型,预测下一时刻交通灯的目标相位状态信息和目标持续时间,其中,交通灯状态预测模型建立了当前时刻的交通状态信息与下一时刻交通灯的相位状态信息和持续时间之间的关联关系;按照目标相位状态信息和目标持续时间,向当前路口的各交通灯发送控制指令,以控制当前路口交通灯的显示状态和显示时间。通过采用上述实施方式,可以达到缓解拥堵、增加路网通行效率的目的。


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    Title :

    Traffic light control method, device, equipment and medium


    Additional title:

    一种交通灯控制方法、装置、设备及介质


    Contributors:
    ZHAO JIANKUAN (author) / GAN LU (author) / CHU WENBO (author) / ZHOU MINGKE (author)

    Publication date :

    2024-03-15


    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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