基于GPRS的在线水质监测系统的研究  

Research of online water monitoring system based on GPRS

作　　者：刘捷[1] 官洪运[1] 王志亮[1] 

机构地区：[1]东华大学信息学院,上海201620

出　　处：《微型机与应用》2010年第20期29-32,共4页Microcomputer & Its Applications

摘　　要：介绍一种采用TI公司16位超低功耗单片机MSP430F149设计的在线水质监测系统。利用单片机内部自带的12位A/D对水质各项指标进行数据转换,然后利用串口并通过GPRS模块将数据传送至水质监控中心。本系统具有功耗小、成本低、实时在线等优点。The water pollution problem is becoming more and more serious,the widespread application of the online water monitoring system has become the inevitable trend. This article introduces a kind of online water monitoring system. And this sys-tem is designed by TI Corporation SCM MSP430F149 which is 16 bit and ultra low-power consumption. The SCM can convert every water parameter with its own 12 bit A/D. Then the data is transferred to water monitoring center by using the serial port and the GPRS module. This system has many advantages such as low-power consumption,low cost,real-time online and so on.

关 键 词：MPS430 在线监测 GPRS 低功耗 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]