The invention provides a method and system for intelligently sensing the abnormal driving situation of vehicles on a highway, and the method comprises the steps: installing or placing a vehicle-mounted early warning device on each vehicle, detecting whether the vehicle is in an abnormal driving state or not, receiving the abnormal driving state information of other vehicles, and giving an early warning to a driver through voice, each abnormal driving state is defined by the two elements including the real-time speed and the driving direction of the vehicle, when the vehicle on the same highway is in the abnormal driving state, abnormal driving state information is wirelessly sent out through a radio station of the vehicle-mounted early warning device, and after the vehicle-mounted early warning device of the vehicle behind the vehicle receives the information, the vehicle-mounted early warning device sends the abnormal driving state information to the vehicle-mounted early warning device. And sending voice early warning of the abnormal driving type and the actual distance to the driver. Therefore, vehicle drivers on the expressway can foresee abnormal driving situations and emergencies of vehicles on the road ahead in advance, traffic accidents are avoided, a traffic management department is assisted in finding traffic abnormal information in time, and the management capability of the traffic management department is improved.
本发明提供了一种高速公路上车辆异常行驶态势智能感知的方法及系统,该方法包括:在每辆车上安装或安放车载预警装置,该装置既检测本车是否发生异常行驶状态,也接收其他车辆异常行驶状态信息并语音向驾驶员预警,车辆的实时速度和行驶方向这两个元素定义出每种异常行驶状态,当同一高速公路上车辆发生异常行驶状态,通过车载预警装置的电台将异常行驶状态信息无线发送出去,在其后方的车辆车载预警装置接收到该信息后,向驾驶员发出异常行驶种类和实际路程距离的语音预警。实现了高速公路上车辆驾驶员提前预知前方道路车辆异常行驶态势和突发事件,避免发生交通事故,协助交通管理部门及时发现交通异常信息,提高了交通管理部门管理能力。
Method and system for intelligently sensing abnormal driving situation of vehicle on highway
一种高速公路上车辆异常行驶态势智能感知的方法及系统
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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