The invention relates to a rural road safety early warning system, and the system comprises a millimeter wave radar which is used for detecting a driving vehicle; the wireless network bridge is used for receiving a detection signal of the millimeter wave radar on the other stand column; the sensing processor is used for receiving signals of the wireless network bridge and controlling the early warning module to work; the solar panel is connected with the storage battery and all the modules, the solar panel supplies power to all the modules and charges the storage battery at the same time in the daytime, and the storage battery supplies power to all the modules at night; the millimeter wave radar is used for detecting vehicles at each intersection, when a vehicle is detected to enter the intersection, a signal is sent to the sensing processor at the other intersection through the wireless network bridge, and the sensing processor at the other intersection controls the early warning module to carry out early warning according to the detected signal, so that the purpose of reminding a vehicle driver is achieved. The method can be applied to various road scenes, has a good early warning effect on level crossings, curves and the like, effectively reduces traffic accidents, and is remarkable in effect and convenient to popularize.
本发明涉及乡村道路安全预警系统,包括:毫米波雷达,用于对行驶车辆进行检测;无线网桥,用于接收另一立柱上的毫米波雷达的检测信号;感知处理器,用于接收无线网桥的信号,并控制预警模块工作;太阳能板,太阳能板与蓄电池以及各模块连接,白天同时为各模块供电以及为蓄电池充电,夜晚蓄电池为各模块供电;利用毫米波雷达来对各个路口的车辆进行检测,当检测到本路口有车辆驶入时,通过无线网桥将信号发送给另一路口的感知处理器,另一路口的感知处理器根据检测到的信号来控制预警模块进行预警,以达到提醒车辆驾驶员的目的,可应用于各种道路场景,对于平交路口、弯道等有很好的预警效果,有效降低交通事故的发生,效果显著,便于推广。
Rural road safety early warning system
乡村道路安全预警系统
01.07.2022
Patent
Elektronische Ressource
Chinesisch
Road meeting safety early warning system and early warning control method thereof
Europäisches Patentamt | 2020
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