本文设计的汽车智能防盗报警系统,由震动传感器SW-18020P、单片机STM32F407ZGT6、GPS定位模块UBLOXNEO-6M、通信模块SIM900A及外围电路构成。该系统可以对汽车进行实时监控,当发生盗劫情况时,车身的异常震动触发该系统,将定位模块获取的定位信息通过移动通信网络发送给车主。如果汽车位置异常或者车主主动发送位置获取指令,也可以让报警器上报汽车当前位置信息,从而实现了一种具备异常震动检测、可发送实时位置的防盗报警系统。
The intelligent anti-theft alarm system designed in this paper consists of a vibration sensor SW-18020 P, a microcontroller STM32 F407 ZGT6, a GPS positioning module UBLOX-NEO-6 M, a communication module SIM900 A and other peripheral circuits. The system can monitor the car in real time.When being broke into illegally,the abnormal vibration of the car triggers the system, and the positioning information obtained by the GPS module will be sent to the owner through the mobile communication network. If the car location is abnormal or the owner actively requires the car location, the alarm system can also report the the requiredinformation,including the vibration detection data and the real-time position.