以PLC为控制核心构成的短信远程自动化监控系统

PLC-based Short Message Service Remote Automatic Monitoring System

本文系统介绍了采用超小型PLC为控制核心,配用西门子TC35I短信终端模块、人机交互组态软件、手机组成的远程自动化监控系统。该系统通过短信的方式实现数据在PLC之间的无线收发,介绍了设计思想、系统组成、实现的功能、实际使用测试效果等,系统可简可繁、可大可小、具有很高的实用价值。

This thesis introduces the remote automatic monitoring system, consisting of the ultra-small PLC as its core, the Siemens TC35I SMS module, the human-computer interaction configuration software and the cell phone. The system can achieve the data wireless send-receive in PLC. Meanwhile, this paper introduces the design philosophy, the system components and functions, the test results in the actual use and etc. This system, either small or big, either simple or complex, has magnificent utility value.