基于STM32的红外无线报警系统的设计

The Design of Infrared Sensor Monitoring System Based on STM32

本设计提出了基于GPRS/GSM网络进行数据传输实现监测并报警的系统的解决方案。该系统采用以STM32F103为主控制模块,实时采集红外线人体感应器传来的报警信息,由单片机发送控制指令,把报警信号通过AT指令传给M33模块,对报警信号进行处理并对监测现场进行图片的采集、存储并通过GPRS/GSM网络发送邮件或彩信到手机。实践应用结果表明,系统工作稳定,安装方便,无线传输等优点,广泛应用于家庭、仓库等场所,对这些场所的安全提供了保障。

This design proposed the solution of the system that is based on GPRS / GSM network transporting data to achieve the monitoring and alarming. The system uses STM32F103 as the main module, accepting alarm information from infrared body sensor real-time,then MCU sends controlling commands, the alarming signal to M33 module through AT commands, and then alarm signal are processed and alarm monitoring the scene for collecting and storing pictures and sending the message th-rough GPRS / GSM network to send mail or MMS to your phone. practical results show that the system is stable, easy to install, wireless transmission, etc., is widely used in home, warehouses and other places, providing a guarantee for the safety of these places.