基于MC55的远程气体监测系统  

Remote Gas Monitoring System Based on MC55

作　　者：陆桂明[1] 王起龙[1] 张泽坤[1] 洪双喜[1] 

机构地区：[1]华北水利水电学院信息工程学院,河南郑州450011

出　　处：《仪表技术与传感器》2013年第9期77-78,81,共3页Instrument Technique and Sensor

摘　　要：针对传统的气体检测所采用的有线传输或人工巡检方式受到传输距离和人力成本的限制等缺点,提出了一种基于GPRS通信技术的气体远程监测系统的设计方案。其主要由数据采集模块、STCLE12C5A60S2单片机核心控制模块和GPRS通讯模块等组成,数据采集模块将采集到的信号经运算放大器AD623放大后,再由STCLE12C5A60S2单片机内部自带的A/D转换功能转换和相应的控制处理,经过转换和处理后的数据再由GPRS模块MC55接入Internet网络发送到数据监测中心。This paper designed a gas monitoring system based on GPRS communication technology, aimed at the shortcoming of the limits of the transmission distance and the human cost in traditional gas detection method by cable transmission and artificial detection. The system mainly consisted of the module of date collection, the module of STCLE12C5A60S2 as the control core and the module of GPRS communication,the collection data was amplified by AD623. Then the amplified data was processed and converted by STCLE12C5A60S2 with the A/D conversion function. The data was transmitted to monitor center by GPRS module of MC55.

关 键 词：MC55 STC单片机 气体检测 远程监测 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]