The invention provides a lane congestion calculation method and device, electronic equipment and a medium, and the method comprises the steps: obtaining the vehicle data of a vehicle passing through each gate in a preset time window of a target road section, and determining the track data of each vehicle based on the vehicle data; dividing the track data to obtain the current passing time of each vehicle at the adjacent checkpoint pair; and determining a congestion index of the target road section based on the current passing time and pre-stored free passing time. According to the invention, the accuracy of lane congestion degree judgment is improved.

    本发明提供了一种车道拥堵计算方法、装置、电子设备及介质,包括:获取目标路段预设时间窗口内车辆通过每个卡口的车辆数据,并基于车辆数据确定每辆车的轨道数据;将轨道数据进行划分,得到每辆车在相邻卡口对的当前通行时间;基于当前通行时间和预先储存的自由通行时间确定目标路段的拥堵指数。本发明提高了车道拥堵程度判断的准确性。


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    Title :

    Lane congestion calculation method and device, electronic equipment and medium


    Additional title:

    车道拥堵计算方法、装置、电子设备及介质


    Contributors:
    ZOU DECHENG (author) / LI FANPING (author) / SHI ZHUGUO (author)

    Publication date :

    2023-01-17


    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