基于GSM短消息的无线智能溶解氧监控系统  

Realization of wireless intelligent monitoring system to oxygen dissolved in water based on GSM short message service

作　　者：闫宗魁[1] 姜印平[1] 李艳文[1] 郑彤[1] 

机构地区：[1]天津大学电气与自动化工程学院,天津300072

出　　处：《天津理工大学学报》2006年第1期69-71,共3页Journal of Tianjin University of Technology

摘　　要：介绍利用GSM短消息方式实现无线智能溶解氧监控系统的基本原理.本系统是由以PIC16F877A单片机为核心的溶解氧自动检测系统和以PC机为核心的中央控制系统两部分组成.PC机与单片机均嵌入GSM通讯模块WMO i3,在GSM网络平台上通过AT指令实现了相互间的无线通信.实践证明,以GSM短消息方式实现远程数据传输是一种经济、方便、可行的方法.It is introduced that the wireless intelligent monitoring system to oxygen dissolved in water based on GSM Short Message Service＇s basic principle. This system consists of two parts ： one is an automatic measuring system to oxygen dissolved in water based on the PIC16F877A MCU, the other is a central control system based on PC. Using the built-in GSM module WMOi3, the PC and MCU communicate with AT instruction mutually and wirelessly. It is approved that the distant data transmission by GSM is feasible, economical and convenient.

关 键 词：GSM 溶解氧 无线通信 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]