The invention provides a congestion prediction method, device and equipment and a readable storage medium. The method comprises the following steps: determining a plurality of vehicle groups, and determining the speed of each vehicle group; detecting whether at least two vehicle groups arrive at the same position at the same moment based on the speed of each vehicle group; and if so, determining that congestion exists. According to the invention, on the basis of the vehicle groups, when at least two vehicle groups arrive at the same position at the same moment, congestion is determined, and the accuracy of congestion prediction is improved.

    本发明提供一种拥堵预测方法、装置、设备及可读存储介质。该方法包括:确定多个车团,并确定每个车团的速度;基于每个车团的速度检测是否存在至少两个车团在同一时刻到达同一位置;若存在,则确定存在拥堵。通过本发明,以车团为基础,当存在至少两个车团在同一时刻到达同一位置时,确定存在拥堵,提高了拥堵预测的准确性。


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    Title :

    Congestion prediction method, device and equipment, and readable storage medium


    Additional title:

    拥堵预测方法、装置、设备及可读存储介质


    Contributors:
    YU LIANG (author) / CHEN XIU (author)

    Publication date :

    2021-04-02


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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    Congestion prediction device, congestion prediction method, and storage medium

    SHIOMI AYUMI / MIYAGAWA ATSUSHI / TAKEUCHI HIROKI et al. | European Patent Office | 2024

    Free access