当前位置: 首页 > 文章 > 低功耗远程墒情自动监测站设计 节水灌溉 2012 (7) 59-61+65
Position: Home > Articles > Design of Low Power Consumption Monitoring System for Soil Moisture Water Saving Irrigation 2012 (7) 59-61+65

低功耗远程墒情自动监测站设计

作  者:
杨鑫;申长军;赵春江;郑文刚
单  位:
国家农业信息化工程技术研究中心;国家农业智能装备技术研究中心西北农林科技大学机械与电子工程学院北京农业技术推广站
关键词:
墒情监测;GPRS;短信;低功耗
摘  要:
为了快速获取土壤墒情,满足农田土壤信息监测的需要,设计了一种以太阳能供电的低功耗远程墒情监测系统。系统终端以C8051F040单片机和SIM900A模块为基础进行设计,采集4层深度土壤温度、4层深度土壤湿度以及多种气象信息,利用GPRS网络和短信方式进行墒情数据的自动监测和无线传输。该系统结构简单、使用方便、功耗低,经计算在无光照条件下能够工作14d,实现了农田墒情的低功耗远程实时监测,为农业生产和气象预测提供一定的数据基础。
译  名:
Design of Low Power Consumption Monitoring System for Soil Moisture
作  者:
YANG Xin1,3,SHEN Chang-jun2,ZHAO Chun-jiang3,ZHENG Wen-gang2(1.Northwest A﹠F University,Yangling 712100,Shaanxi Province,China; 2.National Research Center of Intelligent Equipment for Agriculture,Beijing 100097,China; 3.National Engineering Research Center for Information Technology in Agriculture,Beijing 100097,China)
关键词:
soil moisture monitor;GPRS;short-message;low power consumption
摘  要:
In order to rapidly collect soil information,a kind of low power consumption monitoring system for soil moisture is designed in this paper.Based on C8051F040 and SIM900A,this system can collect the soil information such as the soil temperature and soil humidity in four depths and multi-kinds of weather information.Then these collected information are transmitted wirelessly through GPRS and short-message.Moreover,the system has simple structure,is easy to use,has low power consumption and can monitor the farmland moisture wirelessly.What is more,it provides theoretical basis for the agricultural production and weather forecast.

相似文章

计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 1

所属期刊

推荐期刊