基于WSN的城市水资源数据管理平台的研究与应用

发布时间：2018-04-27 15:19

本文选题：城市水资源 + ZigBee　；参考：《西安工业大学》2014年硕士论文

【摘要】：随着城市化进程的快速推进和工业生产规模的不断扩大,全球的自然环境已经遭到严重的破坏,特别是有些发展中国家一味的追求经济发展而忽略了随之而来的环境问题。我国是一个人口大国同时也是一个资源消耗大国,随着我国改革开发后经济的飞速发展,自然环境已不容乐观,特别是淡水资源已经遭到了非常严重的破坏。在此背景下,本文针对西安市水资源现状,对目前水资源保护手段单一、水质信息不能及时获取等问题提出了基于WSN的城市水资源数据管理平台方案。WSN城市水资源数据管理平台主要包括数据采集平台和数据管理终端两部分,数据采集平台是基于ZigBee通信技术的水资源水质采集无线传感网络,数据管理终端是基于PC机和安卓设备的水质数据管理软件。本文首先研究了ZigBee通信协议,分析了其技术优势和架构组成；研究了Web服务平台和安卓开发技术,具体包括HTTP通信服务、XMPP数据推送服务和安卓平台架构；其次结合西安市水资源的区域分布和水体特点,提出了一种节点部署优化算法；提出了基于PC端和安卓设备端的数据管理方案,并对数据采集平台的软硬件结构设计方案进行了研究。最后,本文详细介绍了数据管理平台的实现过程,经测试,实现了节点数据查询、阀值设定等功能。数据管理终端软件平台达到了设计要求,平台运行稳定,功能结构合理,软件兼容性和可扩展性较强,具有一定的应用价值。
[Abstract]:With the rapid progress of urbanization and the expansion of industrial production scale, the global natural environment has been seriously damaged, especially some developing countries blindly pursue economic development and ignore the environmental problems that follow. China is a large country of population and a large country of resource consumption. With the rapid development of our economy after reform and development, the natural environment is no longer optimistic, especially the fresh water resources have been seriously damaged. Under this background, according to the current situation of water resources in Xi'an city, this paper has a single method of water resources protection at present. The water quality information can not be obtained in time. The urban water resources data management platform based on WSN is mainly composed of two parts: data acquisition platform and data management terminal. The data acquisition platform is a wireless sensor network for water resources and water quality acquisition based on ZigBee communication technology. The data management terminal is a water quality data management software based on PC and Android devices. This paper first studies the ZigBee communication protocol, analyzes its technical advantages and architecture, and studies the Web service platform and Android development technology, including HTTP communication service XMPP data push service and Android platform architecture. Secondly, according to the regional distribution of water resources and the characteristics of water body in Xi'an, a node deployment optimization algorithm is proposed, and a data management scheme based on PC and Android devices is proposed. The software and hardware structure of the data acquisition platform is studied. Finally, this paper introduces the implementation process of the data management platform in detail. After testing, the functions of node data query and threshold setting are realized. The software platform of data management terminal meets the design requirements, the platform runs stably, the function structure is reasonable, the software compatibility and expansibility are strong, and it has certain application value.
【学位授予单位】：西安工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TV213.4;TN92;TP212.9

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