基于GPRS和LabVIEW的地下水文监测系统的设计与应用

摘要

A kind of groundwater hydrologic monitoring system based on GPRS and LabVIEW is introduced, which synthesizes information auto acquisition, wireless transmission and remote monitoring technologies. Real time online monitoring of hydrological information such as underground water flow and water level can be realized by multi-channel sensor technology, and the monitoring information is transmitted to remote control center by GPRS. The upper computer is used as monitoring and control system by LabVIEW, and the system can automatically and wirelessly acquire,transmit and process information. The results show that the system is stable and reliable,so it has some practical value.%介绍了一种基于GPRS和LabVIEW的无线多路地下水监测系统,该系统综合了信息自动采集、无线传送、远程监控等技术,通过多路传感器技术实时在线监测地下水位的流量、水位等水文信息,将监测的信息通过GPRS网络平台传送到远程监控中心,监控中心采用LabVIEW上位机做监测和控制系统,实现了地下水资源的信息采集、传输、处理的自动化,无线化,提高了地下水情的管理水平.结果证明:该系统运行稳定,可靠,具有一定的推广和实用价值.