The invention belongs to the technical field of traffic safety, and particularly relates to a road operation risk prevention and control system and a cooperative layout method of traffic signboards. The system comprises a cloud processing center platform and a plurality of traffic flow monitoring devices arranged on the road side. Each traffic flow monitoring device comprises a traffic event detector, a network camera and a millimeter wave radar. On the basis that the speed limit type static signboards are arranged on the accident high-frequency road section, the speed limit type dynamic signboards are arranged on the accident high-frequency road section, the speed limit type static signboards and the speed limit type dynamic signboards are strived to be arranged in a coordinated mode, and potential operation risks existing in the accident high-frequency road section are dynamically reminded; and the operation risk of the road is effectively prevented and controlled, and the occurrence rate of traffic accidents is reduced.

    本发明属于交通安全技术领域,尤其涉及一种道路运行风险防控系统及交通标识牌的协同布设方法。该系统包括:云处理中心平台和多个设置于公路路侧的交通流监测设备;每个交通流监测设备包含交通事件检测器、网络摄像机和毫米波雷达。本发明在事故高频发路段已经设置了限速类静态标识牌的基础上,在该路段设置限速类动态标识牌,力求限速类静态标识牌和限速类动态标识牌能够做到协调布设,对事故高频发路段存在的潜在运行风险进行动态化的提醒,有效防控了道路的运行风险,降低了交通事故的发生率。


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    Titel :

    Road operation risk prevention and control system and cooperative layout method of traffic signboards


    Weitere Titelangaben:

    一种道路运行风险防控系统及交通标识牌的协同布设方法


    Beteiligte:
    WEI WENHUI (Autor:in) / HU YAHUI (Autor:in) / CHEN BAOJIE (Autor:in) / WANG CHANG (Autor:in) / XIN QI (Autor:in)

    Erscheinungsdatum :

    2021-07-30


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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