GPRS在农业旱情监测系统中的应用研究  

Application Research of GPRS Technology in Agriculture Drought Monitoring System

作　　者：谭泽富[1] 雷国平[2] 蔡黎[1] 

机构地区：[1]重庆三峡学院物理与电子工程学院,重庆404000 [2]重庆邮电大学通信与信息工程学院,重庆400065

出　　处：《农机化研究》2007年第11期187-189,共3页Journal of Agricultural Mechanization Research

基　　金：重庆市教委专项基金资助项目(KJ061105)

摘　　要：为了实现农业旱情自动化监测,该农业旱情监测系统利用中国移动通信强大的GPRS网络,结合单片机、传感器和GPRS通信模块进行数据的传输,建立了完整的农情监测体系,实现了农业旱情实时、快速、可靠的传输。同时,分析了该系统的原理、组成以及实现方法,并通过仿真进行了系统的可靠性分析。In order to realize the agricultural drought situation automation monitor, this system uses the China mobile communication formidable GPRS network, unifies the monolithic integrated circuit, the sensor and the GPRS connection module carries on the data. It has established the integrity state of agricultural monitor system, realized the agricultural drought situation with real-time, fast, reliable transmission. This article has analyzed this system principle, the composition as well as the realization method, and has analyzed the system fail-safe through simulation.

关 键 词：农业基础科学 旱情监测 应用 GPRS G20 MPC8250 

分 类 号：S156.92[农业科学—土壤学]