The invention provides a traffic light period mining method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a collected to-be-detected video in a target time period corresponding to a current moment in response to the detection of the change of a driving state of a vehicle; detecting state information of traffic lights in the to-be-detected video; when it is detected that the state of the traffic light in the to-be-detected video is changed, determining a target moment when the traffic light is changed, and uploading the target moment to a server; wherein the target moment is used for traffic light cycle excavation. Through the method, the mining precision and the mining speed of the traffic light period can be improved.

    本公开提供了一种红绿灯周期挖掘方法、装置、计算机设备及存储介质,包括:响应于检测到车辆的行驶状态发生变化,获取采集的与当前时刻对应的目标时间段内的待检测视频;检测所述待检测视频中的红绿灯的状态信息;在检测到所述待检测视频中的红绿灯的状态发生变化的情况下,确定所述红绿灯发生变化的目标时刻,并将所述目标时刻上传至服务器;其中,所述目标时刻用于进行红绿灯周期挖掘。通过这种方法,可以提高红绿灯周期的挖掘精度和挖掘速度。


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    Title :

    Traffic light period mining method and device, computer equipment and storage medium


    Additional title:

    一种红绿灯周期挖掘方法、装置、计算机设备及存储介质


    Contributors:
    YE NANFEI (author)

    Publication date :

    2023-08-08


    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 / G06V



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