The invention discloses an automatic accident alarm and early warning device and method. The device comprises a collision sensor, an MCU module, an early warning module, a GPS module, a GPRS module, a voice playing module and a dialing module, wherein the collision sensor, the early warning module, the GPS module, the GPRS module and the dialing module are all connected with the MCU module, the collision sensor is used for detecting a collision signal, the MCU module is used for sending a trigger signal to the early warning module in response to the collision signal and carrying out alarm judgment, and when it is judged that the situation is in an alarm state, the positioning information of the GPS module is called and converted into voice through the voice playing module, dialing is carried out through the dialing module, voice transmission is carried out through the GPRS module, alarm is completed, and the early warning module is used for giving an early warning in response to the trigger signal. According to the invention, the combination of automatic accident alarm and secondary accident early warning is realized, and the problems of serious casualties caused by untimely accident alarm and frequent occurrence of secondary accidents under severe environment conditions can be solved.
本发明公开了一种事故自动报警及预警装置及方法。该装置包括:碰撞传感器、MCU模块、预警模块、GPS模块、GPRS模块、语音播放模块以及拨号模块,所述碰撞传感器、预警模块、GPS模块、GPRS模块、拨号模块均与MCU模块连接,所述碰撞传感器用于检测碰撞信号,所述MCU模块用于响应于碰撞信号向预警模块发送触发信号并进行警情判断,当判断为处于警情状态时,调用GPS模块的定位信息并通过语音播放模块转换为语音后,通过拨号模块拨号,通过GPRS模块进行语音传输,完成报警,所述预警模块用于响应于触发信号进行预警。本发明实现了事故自动报警和二次事故预警的结合,能够解决事故报警不及时导致人员伤亡严重和恶劣环境条件下二次事故频发的问题。
Automatic accident alarm and early warning device and method
一种事故自动报警及预警装置及方法
29.10.2021
Patent
Elektronische Ressource
Chinesisch
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