基于物联网的农田环境参数监测系统研究

发布时间：2018-05-01 14:22

本文选题：农业物联网 + 无线传感器网络　；参考：《武汉工程大学》2015年硕士论文

【摘要】：近年来,农业物联网技术得到了快速发展和广泛的应用,这促进了农业生产逐步由传统农业向着智能化、信息化和自动化的方向发展。农作物生长过程中,受到空气温湿度、CO2浓度、光照强度、土壤水分等多种自然环境因素的影响,而在传统农业生产中,主要利用人的感知能力管理上述环境参数,这种粗放式的管理方式,无法达到准确性管理农业生产参数的要求。搭建一个具有稳定性、实用性、可满足长期远程监测的农田环境参数监测系统,从而可以有效降低农业生产成本,提高生产效率,实现现代农业的智能化生产。本文将ARM与Zig Bee技术相结合,设计基于物联网架构的农田环境参数监测系统,实现农田环境参数的远程监测与管理,本地用户还可以利用配置在现场监测中心的PC机查询本区域农田环境信息,该PC机内部运行了基于VC++6.0开发的单机版监测软件,可满足用户对环境信息实时监测、动态分析、历史查询、异常预警等功能需求。论文研究内容如下:(1)基于物联网架构,设计支持TCP/IP网络、Zig Bee网络和3G网连接的农田环境参数监测系统总体架构;(2)基于S3C2440微处理器、CC2530模块、CC2591射频放大前端以及传感器模块构建系统硬件平台;(3)在系统硬件平台基础上,设计并实现Zig Bee网络程序和嵌入式网关的Web服务器程序;(4)基于VC设计现场监测子系统的上位机程序,支持My SQL数据库,具有数据存储、实时监测、动态分析、历史查询、异常预警等功能。对系统进行功能测试的结果表明,该系统可以正常稳定的工作,基本上实现了实时准确采集田间环境信息、并对这些信息进行实时远程监测与管理的功能。
[Abstract]:In recent years, agricultural Internet of things technology has been rapidly developed and widely used, which has promoted the agricultural production from traditional agriculture to intelligence, information and automation. In the process of crop growth, it is affected by many natural environment factors, such as CO _ 2 concentration of air, temperature and humidity, light intensity, soil moisture, etc. In traditional agricultural production, the above environmental parameters are managed mainly by human perception. This extensive management method can not achieve the requirements of accurate management of agricultural production parameters. A farmland environment parameter monitoring system with stability, practicability and long-term remote monitoring can be set up, which can effectively reduce the cost of agricultural production, improve production efficiency and realize intelligent production of modern agriculture. Based on the combination of ARM and Zig Bee technology, a farmland environmental parameter monitoring system based on Internet of things is designed in this paper, which can realize remote monitoring and management of farmland environmental parameters. Local users can also use the PC configured in the field monitoring center to query the farmland environment information in this area. The PC runs a single version of monitoring software based on VC 6.0, which can meet the real-time monitoring and dynamic analysis of environmental information. Historical inquiry, abnormal warning and other functional requirements. The contents of this paper are as follows: (1) based on the Internet of things architecture, The overall architecture of farmland environmental parameter monitoring system which supports the connection of TCP/IP Bee network and 3G network is designed. Based on the S3C2440 microprocessor CC2530 module and the sensor module, the hardware platform of the system is constructed, which is based on the hardware platform of the system. Design and implement Zig Bee network program and Web server program of embedded gateway) based on VC, design the host computer program of field monitoring subsystem, support my SQL database, have data storage, real time monitoring, dynamic analysis, history query, etc. Abnormal warning and other functions. The results of functional test show that the system can work normally and stably, and basically realize the function of collecting field environment information in real time and accurately, and monitoring and managing these information remotely in real time.
【学位授予单位】：武汉工程大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S126;TP274

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