In order to raise automation of metering and control of irrigated area,Short Message Service(SMS) communication module of Global System for Mobile Communication(GSM) was used to build the wireless communication system of water resource dispatch.

• 为了提高灌区灌溉的自动化程度,利用GSM(Global System for Mobile Communica-tions)网络的SMS(Short Message Service)通讯模块,构建了灌区水资源调度的无线数据通讯系统。