The invention discloses a smart city traffic management system based on big data analysis, and relates to the technical field of traffic management, a traffic light monitoring module can collect traffic light regulation and control data information in real time, and the working state of traffic lights at an intersection is monitored in real time through an infrared camera; the traffic state analysis module obtains various traffic indexes through feature extraction and machine learning calculation, such as the distance between vehicles Ccjj and the road congestion distance Dyjz, and provides a reliable data basis for analysis and prediction of the traffic state. The prediction module calculates a risk threshold value V through a statistical algorithm, compares and analyzes the traffic risk assessment index Jfzs with the risk threshold value V, and plans a corresponding public security early warning scheme, which is helpful for related personnel to rush to the scene in time for traffic guidance, further reduces the occurrence of traffic accidents, and improves the traffic safety. And traffic jam and other traffic safety problems can be timely solved.

    本发明公开了基于大数据分析的智慧城市交通管理系统,涉及交通管理的技术领域,交通信号灯监测模块能够实时采集交通灯调控数据信息,并通过红外摄像头实时监测交叉口处交通信号灯的工作状态,从而及时掌握该交叉路口的交通信号灯状态,交通状态分析模块则通过特征提取和机器学习计算获取各项交通指标,如车与车间距Ccjj和道路拥堵距离Dyjz等,为交通状态的分析和预测提供可靠的数据基础,预测模块通过统计学算法计算风险阈值V,并将交通风险评估指数Jfzs与风险阈值V进行比对分析,规划出相应的治安预警方案,这有助于相关人员及时赶往现场进行交通指挥,进一步减少交通事故的发生,并能够及时应对交通拥堵和其他交通安全问题。


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    Titel :

    Smart city traffic management system based on big data analysis


    Weitere Titelangaben:

    基于大数据分析的智慧城市交通管理系统


    Beteiligte:
    REN YURONG (Autor:in) / FANG YUEYUE (Autor:in) / HUANG FENG (Autor:in) / QU TINGTING (Autor:in) / QU ZHICHUAN (Autor:in) / LIANG XIAOFENG (Autor:in) / TIAN HONGJUAN (Autor:in) / LU YUNJIE (Autor:in) / CHEN XIAOJUAN (Autor:in) / ZHANG YUANYUAN (Autor:in)

    Erscheinungsdatum :

    2024-04-30


    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 / 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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