The invention provides an icing early warning system based on actual road friction conditions, which belongs to the technical field of road traffic early warning and comprises a plurality of sliding friction road icing detection devices, a server and a client. The friction force is a direct index of driving safety, the accuracy of road surface icing is more accurately controlled, a traditional complex monitoring mode according to air temperature, humidity or videos and the like is simplified, installation and debugging are easier, the on-site wireless warning screen achieves the function of starting early warning in real time, road surface information is more transparent and more direct, driving is more relieved, and the road surface icing monitoring system is more convenient to use. The road surface friction force is data which most directly reflects the road surface safety coefficient, and the change of the road surface friction force is continuously monitored, so that safety prompts can be given to passing vehicles on a monitored road section in real time, and accidents are reduced.

    本发明提供基于路面摩擦实况的结冰预警系统,属于道路交通预警技术领域,包括若干个滑动摩擦路面结冰检测装置、服务器和客户端。本发明摩檫力为行车安全的直接指标,更准确的把控了路面结冰的准确度,简化了传统根据气温、湿度或视频等复杂的监测方式,更易于安装、调试,现场无线警示屏达到实时启动预警的功能,让路面信息更透明、更直接,行车更放心,路面摩擦力是最直接反应路面安全系数的数据,通过持续监测路面摩擦力的变化,可以实时的在监测路段给过往车辆进行安全提示,减少事故的发生。


    Access

    Download


    Export, share and cite



    Title :

    Icing early warning system based on actual road friction condition


    Additional title:

    基于路面摩擦实况的结冰预警系统


    Contributors:
    HUANG DANPING (author) / PAN JIELI (author) / ZHOU YAN (author) / LIANG SHENG (author) / SU ZHAODA (author) / ZHANG DINGDING (author) / HUANG ZHUOFAN (author) / LI ZITIAN (author) / TANG YAOGUO (author) / LI YUPING (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Road surface icing condition judgment method based on tire road friction voiceprint

    DU YUCHUAN / LI YISHUN / LIU CHENGLONG et al. | European Patent Office | 2024

    Free access

    Road condition early warning method and system

    CAO SHUXIA / LI ZHIJUN | European Patent Office | 2024

    Free access

    Pre-warning and notification system for road icing

    KIM SI HAN / JEON HEE YOUNG / LEE JUN HO | European Patent Office | 2025

    Free access

    Road condition early warning system for vehicle-road cooperation

    WANG GUOZHONG / ZHOU XU / ZHANG GUANGWEI | European Patent Office | 2023

    Free access

    Road condition early warning data generation method, road condition early warning method and device and electronic equipment

    ZHANG HONGLIN / JIANG XIANGZHOU / ZHOU MIN | European Patent Office | 2020

    Free access