GSM技术在远程监测系统中的应用  

Application of GSM Technology in Remote Monitoring System

作　　者：刘西秀[1] 张民[1] 刘勇[1] 

机构地区：[1]青岛理工大学自动化工程学院,山东青岛266033

出　　处：《仪表技术与传感器》2012年第10期79-81,84,共4页Instrument Technique and Sensor

摘　　要：介绍了一种基于GSM短消息的远程水位监测系统远程监测分站的设计。系统硬件是由2部分构成,一部分是远程监测分站主板,主要由CPU及外围部分、ICL7135 A/D转换芯片及外围电路、LCD部分和外围电路构成;主要完成模拟量或数字量的监测,并及时在LCD上显示出监测状态;另一部分是GSM模块TC35I,主要通过AT指令控制GSM模块完成监测数据以短消息的形式向监测中心定时发送,对监测中心机控制命令的接收,以及在紧急情况下的短信报警功能。This paper presented a kind of water level remote monitoring system based on GSM short messages to remote monitor the substations.The hardware of this system includes two parts.One part is the substation＇s remote monitoring motherboard.It mainly consists of the CPU,ICL7135 A/D conversion chip,LCD part and their peripheral circuit.Its main function is achieving the monitoring of analog or digital quantity,and showing the monitoring state in LCD timely.The other part of it is TC35I GSM module.It controls the GSM module send monitoring data to monitoring center regularly in the form of short message through AT commands,receives the control command from the monitoring center.It also has the function of message alarm in case of emergency.

关 键 词：远程监测 GSM网络 TC351 短消息 AT命令 

分 类 号：TP202[自动化与计算机技术—检测技术与自动化装置]