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In order to improve the efficiency of agricultural irrigation,saving irrigation cost,the design of intelligent monitoring system of agricultural water-saving irrigation,puts forward a design method of distributed ZigBee monitoring system based on data acquisition system,the design is divided into hardware and software,the first overall design framework of agricultural water-saving irrigation remote monitoring system,hardware module design of remote monitoring system of irrigation including agricultural water-saving irrigation sensor information acquisition module,AD module,integrated control module and interface circuit,FPGA embedded design method to construct distributed ZigBee array based on remote multi-point monitoring and control irrigation.Software development is based on the LabWindows/CVI project development environment,through the program loading control,to achieve remote monitoring system design.The test results show that the system has good performance in the remote monitoring and control of agricultural water-saving irrigation.