The invention discloses a pavement skid resistance real-time monitoring and early warning system for rainy and snowy weather, which is a related device and system for carrying out real-time monitoringand danger early warning on skid resistance between vehicles and roads in various external environments, various vehicle types and various road sections in an all-weather mode. The system is composedof a pavement skid resistance monitoring unit, a driving environment monitoring unit, a driving information monitoring unit, a central computer processing unit and an skid resistance warning unit. According to the invention, monitoring and early warning are carried out on the pavement skid resistance based on a vehicle-road comprehensive environment, the actual skid resistance between the vehicleand the road in the driving process can be accurately, objectively and truly represented, especially in rainy and snowy severe weather, and the system can effectively warn and remind a vehicle driverto guide the vehicle driver to drive safely, can feed back the pavement skid resistance state in real time for road management and maintenance workers, and provides a reference basis for judging thereal-time driving safety performance of the road. The system has important practical engineering significance for improving the traffic safety guarantee.
本发明公开了一种用于雨雪天气的路面抗滑实时监测预警系统,是一种在各种外界环境、各种车型、各种路段下全天候进行“车-路”间抗滑能力实时监测及危险预警的相关装置及系统。该系统由路面抗滑监测单元、行车环境监测单元、行车信息监测单元、中心计算机处理单元和抗滑警示单元五部分组成。本发明基于“车-路”综合环境对路面抗滑能力进行监测及预警,可准确、客观、真实地表征行车过程中的车与路间的实际抗滑能力,特别是在雨雪恶劣天气下,可有效对车辆驾驶人员进行警示提醒,指导其进行安全行车驾驶,并可对道路管养工作者实时反馈路面抗滑状态,为道路实时行车安全性能评判提供参考依据。该发明对提高交通安全保障具有重要的实际工程意义。
Pavement skid resistance real-time monitoring and early warning system for rainy and snowy weather
一种用于雨雪天气的路面抗滑实时监测预警系统
2020-08-11
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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