摘要
介绍一种以C8051F020单片机为微控制器的环境参数采集及远程监测系统。包括其硬件结构及软件流程的设计。系统通过微控制器控制无线模块PTR8000实现数据的无线收发,从而完成数据的采集、存储;并可以通过由TC35i构成的GSM MODEM实现GSM短消息的报警和远程监测。系统结构简单,成本低,功耗低,适用于对野外或其他不便于铺设线缆的地区进行数据采集及远程监测。
The paper introduces a design of wireless data acquisition and remote monitoring system using C8051F020 as controller, including the structure of hardware and the flow of software. The system can complete the acquisition and storage of temperature,humidity,illuminance and other environmental parameters,realize wireless sending and receiving of data through PTR8000 and GSM short message alarm and remote monitoring through TC35i modules. With the simple structure, low cost and power dissipation, this system can be applied to field and other areas which are inconvenient to lay cables for data acquisition and remote monitoring.
出处
《现代电子技术》
2009年第1期30-32,共3页
Modern Electronics Technique
