设施农业环境因子无线监测及预警系统设计  

Design of Wireless Monitoring System for Green House

作　　者：张佐经[1] 张海辉[1] 翟长远[1] 胡瑾[1] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100

出　　处：《农机化研究》2010年第11期78-82,共5页Journal of Agricultural Mechanization Research

基　　金：国家"十一五"科技支撑计划项目(2007BAD79B00);西安市农业科技攻关项目(NC09007(2))

摘　　要：针对传统温室内环境因子数据采集系统存在的问题,设计了一种能够实时测量、自动传输数据的设施农业环境因子监测以及预警系统。该系统基于无线传感器网络,以ZigBee模块CC2430芯片为核心,实现环境因子数据的采集、汇聚;采用GSM模块MC39i将数据以短信形式发至监控中心,实现了温室大棚内环境因子数据的无线监测以及远程传输;当某一环境因子超出阈值时,系统自动发送预警短信至用户手机或监控中心,提醒用户及时采取预防措施。该系统解决了传统手工测量工作量大、传统有线网络布线难的问题,提高了设施农业的自动化、信息化程度,可预防灾害性天气对农户造成的损失,可方便有效地用于各种温室大棚。As the traditional information monitoring system for facility agriculture were discommodiously,a wireless monitoring system was designed with function of real-time monitoring,self-organization and data transmission based on CC2430 module which has wireless data transmission function and MC39I GSM module which send the information data to the monitoring center use SMS,and once the information are out of the threshold,a warning SMS will send to the user.Results show that the system has characteristics of low cost,good expansibility,and can be easily applied to environmental monitoring of facility agriculture.

关 键 词：设施农业 环境因子 无线监测 短信预警 ZIGBEE 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]