论文部分内容阅读
本系统采用高性价比的ATmega16单片机为主控制器,设计制作了监控主机和若干监控终端。通过Zig Bee无线模块相互通信,监控终端发出报警和求救信号后,监控主机在值班室报警并且能够保存监控信息。系统集成了热释电红外传感器,烟雾检测传感器,温湿度传感器,时钟电路,语音播报模块,彩色触摸屏显示电路,Zig Bee无线传输模块等硬件电路,实现了宿舍温湿度、烟雾、人数等安防情况的实时监控和异常情况的声光报警、语音警告等功能,解决了宿舍的安防监控问题。
The system uses cost-effective ATmega16 microcontroller-based controller, designed to monitor the host and a number of monitoring terminals. Through the Zig Bee wireless module to communicate with each other, the monitoring terminal sends an alarm and distress signal, the monitoring host in the duty room alarm and can save the monitoring information. System integrates pyroelectric infrared sensor, smoke detection sensor, temperature and humidity sensor, clock circuit, voice broadcast module, color touch screen display circuit, Zig Bee wireless transmission module and other hardware circuits, to achieve the dormitory temperature and humidity, smoke, the number of security situation Real-time monitoring and abnormal sound and light alarm, voice warning and other functions to solve the security monitoring of the dormitory.