發(fā)布時間：2018-04-27 15:19

  本文選題：城市水資源 + ZigBee�。� 參考：《西安工業(yè)大學(xué)》2014年碩士論文

【摘要】：隨著城市化進(jìn)程的快速推進(jìn)和工業(yè)生產(chǎn)規(guī)模的不斷擴(kuò)大,全球的自然環(huán)境已經(jīng)遭到嚴(yán)重的破壞,特別是有些發(fā)展中國家一味的追求經(jīng)濟(jì)發(fā)展而忽略了隨之而來的環(huán)境問題。我國是一個人口大國同時也是一個資源消耗大國,隨著我國改革開發(fā)后經(jīng)濟(jì)的飛速發(fā)展,自然環(huán)境已不容樂觀,特別是淡水資源已經(jīng)遭到了非常嚴(yán)重的破壞。 在此背景下,本文針對西安市水資源現(xiàn)狀,對目前水資源保護(hù)手段單一、水質(zhì)信息不能及時獲取等問題提出了基于WSN的城市水資源數(shù)據(jù)管理平臺方案。WSN城市水資源數(shù)據(jù)管理平臺主要包括數(shù)據(jù)采集平臺和數(shù)據(jù)管理終端兩部分,數(shù)據(jù)采集平臺是基于ZigBee通信技術(shù)的水資源水質(zhì)采集無線傳感網(wǎng)絡(luò),數(shù)據(jù)管理終端是基于PC機(jī)和安卓設(shè)備的水質(zhì)數(shù)據(jù)管理軟件。 本文首先研究了ZigBee通信協(xié)議,分析了其技術(shù)優(yōu)勢和架構(gòu)組成；研究了Web服務(wù)平臺和安卓開發(fā)技術(shù),具體包括HTTP通信服務(wù)、XMPP數(shù)據(jù)推送服務(wù)和安卓平臺架構(gòu)；其次結(jié)合西安市水資源的區(qū)域分布和水體特點(diǎn),提出了一種節(jié)點(diǎn)部署優(yōu)化算法；提出了基于PC端和安卓設(shè)備端的數(shù)據(jù)管理方案,并對數(shù)據(jù)采集平臺的軟硬件結(jié)構(gòu)設(shè)計方案進(jìn)行了研究。最后,本文詳細(xì)介紹了數(shù)據(jù)管理平臺的實(shí)現(xiàn)過程,經(jīng)測試,實(shí)現(xiàn)了節(jié)點(diǎn)數(shù)據(jù)查詢、閥值設(shè)定等功能。 數(shù)據(jù)管理終端軟件平臺達(dá)到了設(shè)計要求,平臺運(yùn)行穩(wěn)定,功能結(jié)構(gòu)合理,軟件兼容性和可擴(kuò)展性較強(qiáng),具有一定的應(yīng)用價值。
[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.
【學(xué)位授予單位】：西安工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TV213.4;TN92;TP212.9

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本文編號：1811249