基于物联网的日光温室智能监控系统设计与实现  

Design and Implementation of Intelligent Solar Greenhouse Monitoring System Based on Internet of Things

作　　者：韩毅[1] 许春雨[1] 宋建成[1] 施苗苗[1] 

机构地区：[1]太原理工大学煤矿电气设备与智能控制山西省重点实验室,山西太原030024

出　　处：《北方园艺》2016年第9期207-210,共4页Northern Horticulture

基　　金：山西省科技厅重大专项资助项目(20131101029);太原市科技支撑新农村建设资助项目(120157)

摘　　要：针对我国北方地区日光温室环境调控水平落后、运行管理依赖经验、网络化程度低等问题,设计并开发了一种基于物联网的日光温室智能监控系统。系统以全面感知、可靠传输和智能处理3层体系为基本设计构架,采用集中控制结合现场控制的分布式控制策略,提出了集滞环控制、时间控制和智能控制于一体的控制方法,以LabVIEW软件为开发平台设计了多温室分布式控制的集中监控界面及管理决策软件,实时监测记录温室大棚内外各类环境参数,自动控制执行机构动作,实现温室大棚的智能化控制、精准化运行和科学化管理。系统运行表明,系统数据采集准确、数据传输稳定、环境因子调控可靠,可满足日光温室的现代化管理需求。In the view of the problems existing in the running of solar greenhouse of northern China,such as the low level of environment regulation,overreliance on individual experience in operation and management,low degree of network,etc,an intelligent monitoring system based on IOT was designed and developed.The system was designed under the three-tier architecture of comprehensive perception,reliable transmission and intelligent procession.The system adopted centralized control method in combination with field control method,which realized the distributed control strategy.The combined control method of hysteresis control,time control and intelligent control was proposed.The centralized monitoring interface and the management decision-making software of solar greenhouse were designed by the development platform of LabVIEW,which could realize real-time monitoring,recording of various enviromental parameter and automatic controlling of auxiliary facilities.The intelligent control,precisive running and scientific management of greenhouse were realized.The operation results showed that the system had the advantages of accurate data collection,stable data transmission,reliable environment control,which could meet the demand of solar greenhouse modernization management.

关 键 词：物联网 日光温室 分布式控制 变结构模糊控制 

分 类 号：S24[农业科学—农业电气化与自动化] TP277[农业科学—农业工程]