农田信息采集系统的软硬件设计

Software and Hardware Design of Field Information Collection System

介绍一种基于GPRS和ZigBee技术的农田环境信息采集系统的设计。在下位机的设计中,使用了ZigBee射频芯片CC2430组建了一个ZigBee局域网,完成农田环境数据的获取和汇聚过程;上位机的设计,采用了移动GPRS服务来完成数据的远程传输和ZigBee网络的远程控制。通过该系统的应用,可以实现对农田环境信息的实时监控,为农业生产决策提供服务;同时该系统提供的功能也是农业自动化以及精准农业的重要组成部分。

An environmental information acquisition system based on GPRS and ZigBee technique is introduced.The ZigBee radio chip CC2430 is used to set up a ZigBee wireless sensor networks to complete the acquisition and gathering process of field environmental data.The PC program uses the mobile GPRS service for data transmission and ZigBee network remote control.This system can realize real-time monitoring of field environmental information to provide services for agricultural production decisions.The function which the system provides is also an important part of agriculture automation and precision agriculture.