The embodiment of the invention provides a road condition prediction method and device, terminal equipment and a storage medium, and relates to the technical field of data processing. And the road condition information at the future moment can be continuously and accurately predicted. The method comprises the following steps: obtaining a first change feature of a road state feature of a to-be-predicted road section along with time change before a to-be-predicted moment; superposing the first change feature on the road state feature corresponding to any moment of which the difference time with the moment to be predicted is less than a preset first time length to obtain the road state feature of the road section to be predicted at the moment to be predicted; and calculating road condition information of the to-be-predicted road section at the to-be-predicted moment according to the road state characteristics of the to-be-predicted road section at the to-be-predicted moment.

    本发明实施例提出了一种路况预测方法、装置终端设备以及存储介质,涉及数据处理技术领域;能够持续准确地预测未来时刻道路路况信息。所述方法包括:获得待预测路段的道路状态特征在待预测时刻之前随时间变化的第一变化特征;对与所述待预测时刻相差时间小于预设第一时间长度的任意时刻对应道路状态特征叠加所述第一变化特征,得到所述待预测路段在所述待预测时刻的道路状态特征;根据所述待预测路段在所述待预测时刻的道路状态特征,计算所述待预测路段在所述待预测时刻的路况信息。


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    Title :

    Road condition prediction method and device, terminal equipment and storage medium


    Additional title:

    路况预测方法、装置、终端设备以及存储介质


    Contributors:
    BAO YU (author) / FAN YANG (author) / PENG XIANGXIONG (author)

    Publication date :

    2023-06-27


    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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