The embodiment of the invention provides an early warning method and device, equipment, a storage medium and a program product. The method comprises the following steps: determining a first number of incoming power shortage vehicles, a second number of incoming available vehicles and a third number of vehicle use demands of a predicted parking place in a future time period according to each piece of historical data and current data; when the first number is larger than the preset number and the sum of the second number and the number of available vehicles in stock is smaller than the third number, alarm information is output. According to the method and the device, the historical data comprises the number of inflow vehicles, the electric quantity of the inflow vehicles, the number of outflow vehicles and the electric quantity of the outflow vehicles of the first parking place in the historical time period, and the current data comprises the weather data corresponding to the future time period, so that environmental factors such as weather factors and parking place changes are considered; the accuracy of the predicted number of the power shortage vehicles, the number of the inflow available vehicles and the number of the vehicle use demands is high, the early warning error is reduced, and the loss amount of shared orders is reduced.

    本公开的实施例提供一种预警方法、装置、设备、存储介质和程序产品,该方法包括:根据各个历史数据及当前数据确定预测停车地点在未来时间段流入的缺电车辆的第一数量、流入的可用车辆的第二数量以及车辆使用需求的第三数量;在第一数量大于预设数量且第二数量与库存可用车辆的数量之和小于第三数量时,输出报警信息。本公开中,历史数据中包括第一停车地点在历史时间段的流入车辆数量、流入车辆的电量、流出车辆数量以及流出车辆的电量,且当前数据包括未来时间段对应的天气数据,考虑了天气因素以及停车地点变化等环境因素,预测出的缺电车辆的数量、流入可用车辆以及车辆使用需求的数量准确性较高,降低了预警误差,减少了共享订单的流失量。


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    Titel :

    Early warning method and device, equipment, storage medium and program product


    Weitere Titelangaben:

    预警方法、装置、设备、存储介质和程序产品


    Beteiligte:
    TENG YIFEI (Autor:in) / DONG QI (Autor:in) / WANG HENGZHI (Autor:in) / HOU MIN (Autor:in) / ZHANG TENGJIAN (Autor:in)

    Erscheinungsdatum :

    03.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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