Author(s)

Shupei Shen

Corresponding Author

Shupei Shen

ABSTRACT

According to the characteristics of hydrological forecasting and the problems of data transmission, a hydrological forecasting monitoring system based on GPRS wireless communication technology and Websocket technology is proposed. Firstly, the system uses MSP430 MCU as the controller to constitute the farmland terminal, which can collect and process farmland information. Then, the MCU controls GPRS module to transmit data to the server of monitoring center through GPRS network and Internet. Users can query all kinds of information in real time and remotely through the Internet. This system focuses on the remote transmission of data and the use and sharing of farmland information. Experiments show that the system runs stably and can collect, transmit and display the environmental data of farmland in real time.

KEYWORDS

GPRS, data acquisition, Websocket, hydrological forecast and monitoring