ZigBee/GPRS 技术在精准农业中的应用研究

摘要

将由ZigBee 和GPRS无线传感器网络技术构建的无线组网方案应用在农业管理部门或农户，可以有效地降低成本、提高农作物的产量，具有比较好的应用价值。为此，利用 ZigBee 无线传感器模块对土壤湿度、降雨量、氮浓度、温度和气压等数据进行采集，并将这些信息通过 GPRS发送到远程监控中心，以便及时根据接收的信息做出调控指令，并采取相应的应对措施。%GPRS and ZigBee wireless sensor network technology , precision agriculture mode wireless networking imple-mentations .The program through ZigBee wireless sensor module , soil moisture , rainfall , nitrogen concentration , tempera-ture and barometric pressure and other information can be collected , and GPRS transmit information to a remote monito-ring center .Monitoring center to issue control commands based on the information in a timely manner , the administrative departments for agriculture or farmers to take timely and appropriate measures , thereby reducing the cost to improve crop yields , and has practical application value .