The invention relates to the technical field of traffic management, and particularly discloses an intelligent traffic management method based on traffic flow, and the method comprises the steps: firstly, collecting the historical traffic flow data of a monitoring region in a specific time period; then, the road section vehicle information parameters monitored by the historical monitoring images of the congested road section are called in real time, state prediction analysis is conducted on the road section vehicle information parameters, road condition change information is evaluated, and historical road condition evaluation coefficients are obtained; and finally, inputting historical traffic flow data into the traffic prediction model to obtain a predicted road condition evaluation coefficient, performing comparative analysis on the predicted road condition evaluation coefficient and the historical road condition evaluation coefficient, and performing early warning, early notification and traffic operation state adjustment according to an analysis result. The traffic flow change analysis and the intelligent traffic management method are combined to predict and analyze the next road condition in advance, so that the probability of occurrence of traffic congestion and traffic accidents is reduced.
本发明涉及交通管理技术领域,具体公开了基于车流量的智慧交通管理方法,所述方法包括:首先,采集监控区域在特定时间段内的历史车流量数据;然后,实时调取拥堵路段的历史监控图像监测的路段车辆信息参数,对路段车辆信息参数进行状态预测分析,评估路况变化信息,获取历史路况评估系数;最后,将历史车流量数据输入至交通预测模型中,获得预测路况评估系数,将预测路况评估系数与历史路况评估系数进行比对分析,并根据分析结果进行预警,提前通知和调整交通运行状态;本发明结合车流量变化分析和智慧交通管理方法对下一路况的提前预测和分析,进而降低交通拥堵和交通肇事的发生概率。
Intelligent traffic management method and system based on traffic flow
基于车流量的智慧交通管理方法及系统
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 / G06V |
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