Environmental Study with the Remote Monitoring Application in Rural Water Source Based on LabVIEW

In order to improve the present situation of rural water source which need artificial control of the spot, decentralized management, design the project of the remote monitoring system based on LabVIEW. Realize device communication of the site through the RS485 bus, and then through a serial port server realize communication of Field devices and upper PC t through wireless LAN. Using NI Modbus user database programming of LabVIEW, implement the remote monitoring and controlling .System prove to be simple, reliable communication by way of practice, can basicly meet the requirements of remote monitoring water source. Keywords: remote monitoring ;LabVIEW;RS485