基于Wi-Fi的农业环境数据远程监控系统研究

Remote monitoring system of greenhouse environment based on Wi-Fi

针对目前设施农业生产的现实需求,将物联网技术引入到温室环境监控中,实现对传统温室大棚环境参数的远程监测与控制。在监控设备与互联网连接的方式上,综合分析了GPRS、4G、以太网等接入方式的优劣,选取具有较大优势的Wi-Fi技术实现设备的联网,并在此基础上开发完成了温室环境监控设备及相应的手机APP。用户可以在控制设备没有按键和显示屏的条件下通过手机APP配置Wi-Fi模块接入云平台,继而使用APP随时随地对其关注的温室环境参数进行监测与无延时控制。

In view of the current practical needs of facility agriculture production,the Internet of things technology is introduced into the greenhouse environmental monitoring to realize the remote monitoring and control of the traditional greenhouse environmental parameters.In terms of the way of connecting the monitoring equipment with the Internet,this paper comprehensively analyzes the advantages and disadvantages of GPRS,4 G,Ethernet and other access ways,selects the Wi-Fi technology which has greater advantages to realize the equipment access the internet,and on this basis,develops and completes the greenhouse environment monitoring equipment and the corresponding mobile app.Users can configure Wi-Fi module through mobile app to access the cloud platform without buttons and display screen in the control device,and then use app to monitor and control the greenhouse environmental parameters which they concerned whenever and wherever without delay.