摘要
针对农业具有地域分散、对象多样、远离都市、通信条件落后和环境因子不确定等特点,设计并实现了一种基于ZigBee和GPRS的农田信息远程监测与管理系统。该系统采用大量微型无线传感器网络节点组成簇状拓扑结构的网络系统,实现对农田信息的分布式多点采集;通过GPRS将数据发送到远程监控中心,经处理后存入数据库,并通过互联网发布数据实现共享。由此解决了传统农业农田监测信息存储的有限性和移动测量的不便性等问题,为农业领域中远距离、多要素数据的采集和共享提供了一种有效的解决方案。
A system for field information detect and manage based on ZigBee and GPRS was designed,this system aimed at the agriculture’s character： geographical dispersion,diverse objects,far from city,communication condition drop behind and the uncertainty of environmental factors.A great deal of tiny wireless sensors were used to compose network nodes of clustered topology structure so as to collect the distributed information of cropland;The data were sent to remote monitoring center through the GPRS,stored in the data-base after treated,and can be released by the internet to achieve sharing.This design solved the problems,such as traditional limits of storing detected information,inconvenience of mobile measurement,and gave an effective solution to the problems of long-distance,multi-element data collection and sharing.
出处
《农机化研究》
北大核心
2010年第12期160-164,共5页
Journal of Agricultural Mechanization Research
作者简介
高玉芹（1964-），女，江苏徐州人，副教授，（E—mail）gyq64@163．com。
