【作者】 李梦茜；

【导师】 李秀峰；

【作者基本信息】 中国农业科学院 ， 情报学， 2012， 硕士

【摘要】 现如今，我国设施农业正处在从传统农业向现代化信息化农业转变的关口，人们都在积极的将信息技术应用于设施农业中。近几年，物联网、3G等新兴的信息技术开始逐步兴起并迅速发展，对于这些技术的研究越来越多，并且一些典型的应用已在诸如物流、家居等行业开始崭露头角。尽管目前对这些技术的研究已经趋于成熟，但其在设施农业中的应用还比较少，即使有了一些应用，其技术也较为简单，对现代设施农业的发展起到的作用也尚不明显。在吐鲁番地区，其自然气候不利于传统农业发展而有利于设施农业发展，于是经过长期发展，当地设施农业已经有了一定的进展，但是仍然存在着几点问题。第一点，地区昼夜温差较大，白天日照时间长，现有的设施温室几乎全靠人力进行监管控制温室温度，耗费人力且易受到干扰，具有很强的不稳定性。第二点，地区水资源严重缺乏，对现有温室大棚作物的灌溉中水资源浪费现象比较严重。第三点，地区农技服务人员缺乏，很多时候无法有效对温室大棚种植农户进行指导，并且农业技术知识老旧，急需信息化的手段来辅助监管。由此可见，在吐鲁番地区的设施农业中应用高新技术进行信息系统的建设十分重要。本论文研究主要针对吐鲁番地区设施农业的现状及存在问题，应用物联网技术、3G技术等来设计一个移动物联信息系统.该系统对当地设施农业有着重要意义，不仅能够解决上述几点问题，促进吐鲁番地区设施农业的信息化转变，同时会开创吐鲁番地区设施农业的新局面，并带来地区经济的快速发展。本论文共分为八个章节的内容。第一章首先对研究的背景、意义以及研究目的进行阐述，确立了论文研究的价值性，并确立了研究的重点内容；然后对设施农业物联网在国内外的研究现状及应用发展情况进行综述，并在此分析的基础上提出本论文的研究思路及方法。第二章通过对本系统应用到的几项技术如无线传感器网络，Zigbee技术，智能控制技术以及3G技术等进行研究概述，对设计本系统奠定技术理论基础。第三章对本文移动物联信息系统进行分析，包括吐鲁番地区设施农业的现状、问题等，针对当地发展的问题提出了解决方案，并对系统的设计构建进行可行性分析，进一步确立了系统设计的重要性。同时，阐述了本文系统服务以及应用对象和模式，把“人”的功能引入系统设计中，使本文设计的信息系统成为一个“大系统”。第四章至第七章是本文系统主体分析部分，不仅对系统进行整体的设计与分析阐述，还分别对系统的3个子系统及其下属各个模块内容进行具体的设计，包括功能、结构及具体指标等。第八章是对全文做一总结，提出了一些相关建议，并分析了研究的不足之处。在本论文的研究中，运用了分析比较法、图示法等研究方法设计了一个基于物联网技术和3G技术、可服务于吐鲁番地区设施农业的移动物联信息系统，其研究成果不仅具有一定的学术价值，能为吐鲁番地区设施农业的信息系统具体构建实施起到一定的参考作用和理论指导意义。更多还原

【Abstract】 Nowadays, facility agriculture in China is in the transition point which is from traditionalagriculture to modern and information agriculture. People are trying to apply information technologiesinto facility agriculture. In recent years, Internet of Things,3G and other new technologies have beenrising gradually and are developing rapidly. More and more people are concerned about it; theresearches on the area and applications of it in all industries are blooming. Although these technologieshave matured, the applications of them in facility agriculture are rare. Even there are a few appliances insome developed areas, the technologies are simple and have little influence on the rapid developing offacility agriculture. In Turpan area, the facility agriculture has developed owing to the special climate,but there are still some problems and difficulties. First, the temperature differences of Turpan are largeand the sunshine time is quite long. The temperature in all of current facility greenhouses in Turpan areamust rely on human control, which is wasteful, vulnerable and instable. Second, water resource lacksand is wasteful. Third, there are few agricultural technical personnel and the knowledge of them is old.Thus, using the information technologies into the facility agriculture in Turpan area and buildinformation system is very necessary. This thesis is intend to design an information system using IOT,3G and other technologies which is based on the current status and problems of facility agriculture inTurpan area. The system not only can solve the three problems and promote the informationdevelopment, but also create a new situation of facility agriculture in Turpan area.The thesis is divided into eight parts. Part1introduces the background, significance, purpose andthe contexts of the research. Then it summarizes the current status and developing situation about theuse of facility agriculture IOT at home and abroad; and based on the analysis, it proposes the researchroute and methods. Part2summarizes the a few technologies which will be used in the system likeWSN,3G, Zigbee and intelligent control technology. Part3analyzes the design of the whole system,including the current status and problems of Turpan facility agriculture, the possible solution, and thenecessity and feasibility. At the same time, it states the services and application objects and modes,bringing the concept “People” to the design of this system in order to make the system “a big system”.Part4to part7are the concrete designing and analyzing parts of the system, and they state and analyzenot only the whole framework, but also every subsystem and module of the system, including functions,architecture and specific indicators. Part8is the summary of the whole thesis. It proposes some advice;analyses the innovative points and deficiencies of the research.In this thesis, I use the analysis and comparison, and graphic methods to design and analyze aMobile IOT information system which can be used in facility agriculture of Turpan area by using theIOT,3G and other technologies. The research results will be of great value and have some referencevalue and theoretical guiding significance on the implementation of the system in the future.更多还原