The invention discloses a vehicle operation monitoring and road operation risk early warning device based on the Internet of Things, which comprises a machine body, and is characterized in that a radar sensor is arranged on the front surface of the machine body and is used for detecting the running speed of a coming vehicle; the light alarms are arranged on the front surface of the machine body, are respectively arranged on the left side and the right side of the radar sensor in a strip shape, and are used for giving an alarm; the sound alarm is arranged at the top of the machine body and is used for making an alarm sound; the fixing mechanism is arranged on the back face of the machine body and detachably connected with the tail of the maintenance vehicle. The processor is in signal connection with the radar sensor, the light alarm and the sound alarm. The power supply is electrically connected with the processor, the radar sensor, the light alarm and the sound alarm. The speed of the vehicle is detected through the radar sensor, warning is given out according to the speed of the vehicle, the vehicle is forcibly reminded of lane changing, and therefore rear-end collision accidents of the vehicle are prevented.
本发明公开了一种基于物联网的车辆运行监测及道路作业风险预警装置,包括机体,雷达传感器设置在所述机体的正面,用于检测来方车辆的行驶速度;灯光告警器设置在所述机体的正面,分别成条状位于所述雷达传感器的左右两侧,用于发出警示;声音告警器设置在所述机体的顶部,用于发出警报声音;固定机构设置在所述机体的背面,与维修养护车辆的车尾可拆卸连接;处理器分别与所述雷达传感器、灯光告警器以及声音告警器信号连接;电源设置分别与所述处理器、所述雷达传感器、灯光告警器以及声音告警器电连接。本发明通过雷达传感器检测车辆的速度,并根据车辆的速度发出警示,强行提醒车辆变道,从而防止车辆追尾事故的发生。
Vehicle operation monitoring and road operation risk early warning device based on Internet of Things
一种基于物联网的车辆运行监测及道路作业风险预警装置
2022-03-15
Patent
Elektronische Ressource
Chinesisch
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