农机化研究2017，Vol.39Issue(8)：212-215,219,5.
基于ZigBee和GPRS智能监测的节水灌溉装置设计
Design for Water-saving Irrigation Device of Intelligent Monitoring Based on ZigBee and GPRS
摘要
Abstract
In order to improve the utilization rate of agricultural water , solve agricultural problems of water shortage , it put forward a distributed ZigBee and GPRS wireless communication technology based on the large range remote control water saving irrigation system .It can realize theremote monitoring and automatic regulation of the water-saving irrigation device .The system took MCU as controller to realize the transmission and preservation of soil moisture testing data , con-trol the zero voltage starting electromagnetic valve implementation of irrigation operation by setting a threshold .It will be collected by wireless sensor networks and GPRS data remote transmission , realize the timing quantitative and precise irri-gation .It tested the last major intelligent monitoring performance of drip irrigation system for fine filter and humidity tes-ting device .According to the test result , the system can effectively filter pressure and humidity along with the time change curve of transmission to the remote monitoring terminal .And it realized the automatic filter backwash functions and the automatic regulation of the drip nozzle , the drip irrigation of the fine operation .关键词
滴灌喷头/智能监测/分布式/ZigBeeKey words
drip nozzle/intelligent monitoring/distributed/ZigBee分类
农业科技引用本文复制引用
李凌雁,李鑫,曹世超..基于ZigBee和GPRS智能监测的节水灌溉装置设计[J].农机化研究,2017,39(8):212-215,219,5.基金项目
国家自然科学基金青年基金项目 （）
