基于无线传感器网络的设施农业环境智能监测系统设计  

Design of intelligent monitoring system for facility agricultural environment based on wireless sensor network

作　　者：赵继春[1,2] 孙素芬 郭建鑫[1,2] 钟瑶 乔珠峰[1,2] 陈蕾 Zhao Jichun;Sun Sufen;Guo Jianxin;Zhong Yao;Qiao Zhufeng;Chen lei(Beijing Academy of Agriculture and Forestry Sciences,Beijing,100097,China;The Research Center of Beijing Engineering Technology for Rural Remote Information Services,Beijing,100097,China)

机构地区：[1]北京市农林科学院,北京市100097 [2]北京市农村远程信息服务工程技术研究中心,北京市100097

出　　处：《中国农机化学报》2020年第4期146-151,共6页Journal of Chinese Agricultural Mechanization

基　　金：北京市自然科学基金(9172009);北京市科技重点研发计划(Z191100007519010)。

摘　　要：在移动互联网快速发展与广泛应用时代,为高效实现对设施农业环境数据的监控与管理,鉴于农业设施环境布线复杂,研究以ZigBee无线传感器网络为基础,应用STM32F429ZGT6微处理器体系,实时采集环境的图像、温度、湿度、光照强度以及二氧化碳等传感器数据,并通过MC35iGPRS无线通信模块将采集的数据传输到云端管理服务器。试验结果表明:移动终端应用软件管理系统能够实时监测无线传感器网络采集的数据,无线数据传输丢包率小于0.86%,数据传输响应时间小于1s,系统运行稳定可靠,能够精准感知设施农业环境数据,具有相对较好的推广应用价值。In the era of rapid development and wide application of mobile Internet,in order to effectively monitor and manage the agricultural facilities environment data,in view of the complex wiring of agricultural facilities,the STM32F429ZGT6microprocessor system is researched based on ZigBee wireless sensor network,which can real-time acquisition of environmental image,temperature,humidity,light intensity and carbon dioxide sensor data.The collection data can be transmitted to cloud management server through wireless communication MC35iGPRS Module.The experimental results show that the application software management system of mobile terminal can monitor the data of wireless sensor network in real time,and the packet loss rate of wireless data transmission is less than 0.86%,and data transmission response time is less than 1second.The system runs stably and reliably,and can accurately perceive the data of agricultural environment of facilities,so it has better application value.

关 键 词：无线传感器网络 智能监测 设施农业 信息融合 移动管理 精准感知 

分 类 号：S24[农业科学—农业电气化与自动化]