基于物联网的农业大棚环境监测系统设计

Design of environmental monitoring system for agricultural greenhouse based on Internet of Things

为实现农业大棚环境信息的实时远程监测和管理,设计基于物联网的农业大棚环境监测系统。系统依据物联网架构设计,感知层通过单片机实时采集空气温湿度、土壤温湿度、二氧化碳浓度与光照强度6个环境参数,通过GPRS将数据传输到网络层。网络服务层基于云服务器,提供业务逻辑管理功能,建立数据中心。应用层采用Bootstrap和ECharts等网页技术,提供响应式布局的可视化交互界面。系统实现农业大棚环境信息采集与远程监测,提高农业大棚的管理水平。

In order to realize the real-time remote monitoring and information management on agricultural greenhouse environment information,an agricultural greenhouse environment monitoring system based on Internet of Things was designed.The operating mode of this system was to transmit the data of six environmental parameters to the network layer through GPRS,with the structure of the Internet of Things,the sensing layer through SCM（single chip micyoco）to real-time collected air temperature and humidity,soil temperature and humidity,carbon dioxide concentration and light intensity.Besides,the webservice layer based on Cloud Server provided business logical management function and established data center.The application layer used some web technologies such as Bootstrap and ECharts to provide response and visual interactive interface.At last,the whole system realized the goal of the collection and monitoring to environmental information of agricultural greenhouse and improved the management level of agricultural greenhouse.