The embodiment of the invention discloses a red light duration determination method, electronic equipment and a computer program product, and the method comprises the steps: obtaining sample data in a target time period, and the sample data comprises a passing track and a residence track of a sample vehicle for a target traffic light in the target time period; forming an intra-period position distribution diagram for the sample data; and determining the red light duration of the target traffic light intersection within the specified time based on the position distribution diagram in the period. According to the technical scheme, the prediction accuracy of the intersection red light duration can be improved.

    本公开实施例公开了一种红灯时长的确定方法、电子设备及计算机程序产品,所述方法包括:获取目标时间段内的样本数据,所述样本数据包括在所述目标时间段内样本车辆针对目标红绿灯的通行轨迹和驻留轨迹;针对所述样本数据形成周期内位置分布图;基于所述周期内位置分布图确定指定时间内所述目标红绿灯路口的红灯时长。该技术方案能够提高路口红灯时长的预测准确度。


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    Title :

    Red light duration determination method, electronic equipment and computer program product


    Additional title:

    一种红灯时长的确定方法、电子设备及计算机程序产品


    Contributors:
    YIN ZHEFAN (author) / PENG XIANGXIONG (author) / FAN YANG (author)

    Publication date :

    2025-03-14


    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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