The invention relates to an electronic device and a congestion early warning method, and relates to the technical field of urban traffic data analysis and processing, and the method comprises the steps: obtaining a plurality of target vehicles appearing in a target region in a congestion early warning period; judging whether each target vehicle is in a preset non-low-frequency vehicle set or not; wherein the vehicles in the non-low-frequency vehicle set are vehicles which appear in the target area within the first preset historical time period and have the number of days exceeding the preset number of days corresponding to the target area; and if the first number of the target vehicles not in the preset non-low-frequency vehicle set meets a preset condition, performing low-frequency vehicle congestion early warning. According to the embodiment of the invention, the low-frequency vehicle congestion early warning can be carried out by judging that the number of the low-frequency vehicles appearing in the area meets the preset condition, so that a user can adopt a corresponding handling means for handling, and congestion is avoided.

    本发明是关于一种电子设备及拥堵预警方法,涉及城市交通数据分析处理技术领域,本发明包括:获取拥堵预警周期内出现在目标区域的多个目标车辆;判断每个目标车辆是否在预设的非低频车辆集合中;其中,非低频车辆集合中的车辆是在第一预设历史时间段内出现在目标区域的天数超过目标区域对应的预设天数的车辆;若不在预设的非低频车辆集合中的目标车辆的第一数量满足预设条件,则进行低频车拥堵预警。本发明实施例能够通过判断该区域内出现的低频车的数量满足预设条件,从而进行低频车拥堵预警,从而能够使得用户能够采用相应的处置手段处理,避免拥堵。


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    Titel :

    Electronic device and congestion early warning method


    Weitere Titelangaben:

    电子设备及拥堵预警方法


    Beteiligte:
    QIN XIUWEI (Autor:in) / LIU XIAOBING (Autor:in) / WANG LIYAN (Autor:in) / CAO QIANG (Autor:in) / WANG WENWEN (Autor:in) / WANG JIANGTAO (Autor:in) / SUN ZHUOYI (Autor:in) / ZHU HUIQING (Autor:in) / XU JINGYU (Autor:in)

    Erscheinungsdatum :

    2021-11-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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