The invention discloses a road traffic flow rolling prediction method and system, a terminal and a medium, and relates to the technical field of intelligent traffic. Under the condition of considering the travelled distance, generating a return probability matrix of different travelled distance ranges and different residence time ranges, and performing rolling analysis on the vehicle input quantity of the corresponding target entrance station to the target point location at the target time according to the traffic flow data of the target exit station driving out at different time; the traffic flow at different time can be accurately predicted, and reliable reference data can be provided for people to make a return plan in advance.
本发明公开了一种道路交通车流量滚动预测方法、系统、终端及介质,涉及智能交通技术领域,其技术方案要点是:本发明对所有假日事件中车辆出行的返程情况进行全局分析,并在考虑行驶里程的情况下生成不同行驶里程范围和不同停留时间范围的返程概率矩阵,且依据目标出口站不同时间驶出的车流量数据滚动分析相应目标入口站对目标点位在目标时间的车辆投入量,可以准确的对不同时间的车流量进行预测,可以为人们提前制定返程计划提供可靠的参考数据。
Road traffic flow rolling prediction method and system, terminal and medium
一种道路交通车流量滚动预测方法、系统、终端及介质
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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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