The invention provides a traffic flow control method and device, a traffic control platform and a readable storage medium. The method comprises the following steps: extracting historical traffic flow data from historical traffic data uploaded by each edge computing device; grouping the historical traffic flow data according to date attributes; clustering the historical traffic flow data in each historical traffic flow data group according to the meteorological data, and dividing each group of historical traffic flow data into a plurality of data classes; wherein the date attributes comprise holidays and festivals, duration of the holidays and festivals, special event days and non-holidays; determining a historical traffic flow data set corresponding to the day according to the date attribute of the day, and determining a data class corresponding to the day from the historical traffic flow data set corresponding to the day according to the weather forecast data of the day; and controlling the traffic flow of the day according to the historical traffic flow data in the data class corresponding to the day. The traffic flow control can be adaptively adjusted, and the control is more reasonable.

    本发明提供了一种交通流量控制方法及装置、交通管控平台、可读存储介质,该方法包括:从各个边缘计算设备上传的历史交通数据中提取历史交通流量数据;按照日期属性对历史交通流量数据进行分组;按照气象数据对每个历史交通流量数据组中的历史交通流量数据进行聚类,将每组历史交通流量数据划分为多个数据类;其中,日期属性包含节假日、节假日的持续时长、特殊事件日、非节假日;根据本日的日期属性确定本日对应的历史交通流量数据组,根据本日的气象预报数据从本日对应的历史交通流量数据组中确定本日对应的数据类;根据本日对应的数据类中的历史交通流量数据进行本日的交通流量控制。本发明的交通流量控制可自适应调整,控制也更为合理。


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    Titel :

    Traffic flow control method and device, traffic control platform and readable storage medium


    Weitere Titelangaben:

    交通流量控制方法及装置、交通管控平台、可读存储介质


    Beteiligte:
    LIU YUNFEI (Autor:in) / LIU CONGLONG (Autor:in) / ZHANG ZHAOYANG (Autor:in) / MENG BAOHUI (Autor:in)

    Erscheinungsdatum :

    2023-03-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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