一种马铃薯晚疫病小型监测预警系统的研究  

Research of A System for Monitoring and Early Warning of Potato Late Blight

作　　者：朱黎[1] 苏鹏[1] 

机构地区：[1]湖北民族学院信息工学院,湖北恩施445000

出　　处：《湖北民族学院学报（自然科学版）》2014年第1期115-117,共3页Journal of Hubei Minzu University(Natural Science Edition)

基　　金：湖北省教育厅指导性项目(B20122905);恩施州科技局指导性项目(物联网技术对促进恩施农业经济发展的研究)

摘　　要：提出了一种基于AVR ATmega128单片机的马铃薯晚疫病小型监测预警系统.基于Wallin模型,设计了一套采用AVR ATmega128作为控制器、传感器数据获取、太阳能电池供电、GSM模块实现网络通信的温湿度监控系统,实现了监测点与种植户之间的实时数据传输.通过监测马铃薯生长环境的温湿度,能够计算出晚疫病发生的风险值.作为一种辅助手段,能够为种植户提供有效的晚疫病预警信息.A system based on AVR ATmega 128 microcontroller for monitoring and early warning of potato late blight was proposed in this paper .Based on Wallin model , employing AVR ATmega 128 as central processor , sensors to collect data , solar cell to provide electric energy and GSM model for network com-munication, the system completed the temperature and humidity monitoring and carrying out the real -time data transmission between monitoring points and growers. Through monitoring and collecting the environ-mental parameters including temperature and humidity of potatoes , the system could calculate the valve-at-risk representing the possibility of the occurrence of late blight , which could provide effective early warning information of potato late blight for growers .

关 键 词：AVR ATMEGA128 马铃薯晚疫病 监测 预警 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]