摘要
设计了一种可以检测环境温湿度,烟雾浓度和外界入侵的无线检测报警系统。传感器终端将检测到的数据通过ZigBee无线通信协议传输给协调器,协调器通过RS232串口将数据传输给PC机,最终环境数据显示在PC机的串口调试助手中。利用此系统对环境的多种参量进行了无线实时多点检测,试验结果表明,环境检测数据清晰全面。由此可见,本系统具有应用价值。
A kind of system which is used to detect temperature and humidity, smog concentration and person invasion is presented. The data detected by wireless sensor terminal is transmitted to coordination through ZigBee wireless communication protocol, and then coordination transmits data to PC trough serial port RS232. Finally, environmental data is shown in the screen of PC. By using this system, several parameters of environment are real-time, wireless, multi-point tested, and the result is clear. So this system is useful.
出处
《微计算机信息》
2009年第17期51-52,139,共3页
Control & Automation
