The invention discloses a road condition determination method, device and equipment and a storage medium. The method comprises the steps that vehicle track points and vehicle speed information of a vehicle are acquired; determining a linear reference value of the vehicle track point according to the vehicle track point; determining an average speed of the linear reference value in a preset unit length of the lane according to the speed information; and according to the average speed of the linear reference value in the preset unit length of the lane, dynamically segmenting the lane, and determining the real-time road condition information. Thus, the real-time road condition information can be determined more accurately, and the traffic efficiency of the road is improved.

    本发明公开了一种路况确定方法、装置、设备及存储介质。该方法包括:获取车辆的车辆轨迹点和车辆的速度信息;根据车辆轨迹点,确定车辆轨迹点的线性参考值;根据速度信息,确定线性参考值在车道的预设的单位长度内的平均速度;根据线性参考值在车道的预设单位长度内的平均速度,对车道进行动态分段,确定实时路况信息,能够更准确的确定实时路况信息,提高道路的通行效率。


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    Title :

    Road condition determination method, device and equipment and storage medium


    Additional title:

    路况确定方法、装置、设备及存储介质


    Contributors:
    ZHANG JIAN (author) / LI QINGJIAN (author) / HAO ZHEN (author) / QIN YEGUANG (author) / CHU WENBO (author)

    Publication date :

    2020-04-21


    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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