本文選題：第三代移動(dòng)通信技術(shù) + 水文監(jiān)控系統(tǒng)　； 參考：《電子科技大學(xué)》2014年碩士論文

【摘要】：水利信息化作為水利現(xiàn)代化的基本指標(biāo)和核心組成部分,水利信息化事業(yè)在全國(guó)水利領(lǐng)域得到快速的發(fā)展,我國(guó)各省逐漸開展了水利視頻監(jiān)控項(xiàng)目,為防汛和水資源操作管理提出了簡(jiǎn)潔便捷的管理方式。但是因?yàn)檫@類系統(tǒng)建設(shè)的方式是分散的,水利工程通常是在野外環(huán)境下進(jìn)行,周圍的氣候環(huán)境較差,機(jī)構(gòu)組成也是不相同,機(jī)械設(shè)施種類較多,數(shù)據(jù)信息不兼容等問題,對(duì)于水文視頻監(jiān)控系統(tǒng)朝向流域化和計(jì)算機(jī)網(wǎng)絡(luò)信息化帶來(lái)了諸多的問題。特別是在防汛關(guān)鍵時(shí)間內(nèi),因?yàn)橄到y(tǒng)的兼容性問題,管理人員不能夠?qū)崿F(xiàn)遠(yuǎn)程檢測(cè)到流域每個(gè)已經(jīng)完成建設(shè)的監(jiān)控點(diǎn)的實(shí)際狀況。隨著我國(guó)經(jīng)濟(jì)的不斷發(fā)展,對(duì)于水文信息的要求也在不斷的提升,水文觀測(cè)項(xiàng)目和內(nèi)容等都是在不斷的增加,對(duì)于觀測(cè)手段和方式、水文檢測(cè)技術(shù)研發(fā)和運(yùn)用都有了更高的要求,現(xiàn)代電子信息化技術(shù)、傳感技術(shù)、計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)的迅速發(fā)展,大大的推動(dòng)了對(duì)于水文監(jiān)控技術(shù)自動(dòng)化的快速發(fā)展。本文研究和設(shè)計(jì)了基于3G無(wú)線水文監(jiān)控系統(tǒng),該系統(tǒng)由現(xiàn)場(chǎng)水文站、3G模塊和數(shù)據(jù)中心三部分組成。水文站采集到的水文數(shù)據(jù)信息通過(guò)3G數(shù)據(jù)終端封裝、打包后通過(guò)3G網(wǎng)絡(luò)發(fā)送到3G模塊,3G模塊通過(guò)串口與PC機(jī)相連,由PC機(jī)中的數(shù)據(jù)中心軟件對(duì)水文信息進(jìn)行管理與顯示。系統(tǒng)的模塊分為數(shù)據(jù)采集模塊、數(shù)據(jù)接收與處理模塊、數(shù)據(jù)分析模塊、系統(tǒng)管理模塊和水文數(shù)據(jù)發(fā)布模塊。文中首先對(duì)水文監(jiān)控系統(tǒng)的現(xiàn)狀、內(nèi)容和意義進(jìn)行了分析,然后對(duì)幾種無(wú)線傳輸方式做了比較,提出了基于3G無(wú)線水文監(jiān)控系統(tǒng)的方案,并對(duì)系統(tǒng)總體構(gòu)成進(jìn)行了設(shè)計(jì),接著對(duì)水文信息采集和3G模塊進(jìn)行了簡(jiǎn)要的分析與設(shè)計(jì),最后主要對(duì)數(shù)據(jù)中心部分的水文監(jiān)控軟件的研制進(jìn)行了詳細(xì)的設(shè)計(jì)。論文最后對(duì)系統(tǒng)的功能進(jìn)行測(cè)試,結(jié)果表明,功能良好,能達(dá)到系統(tǒng)設(shè)計(jì)的目標(biāo)。
[Abstract]:As the basic index and core component of water conservancy modernization, water conservancy informatization has been developing rapidly in the field of water conservancy all over the country. A simple and convenient management method is proposed for flood control and water resources management. However, because the construction of this kind of system is decentralized, water conservancy projects are usually carried out in the field environment, the surrounding climate environment is poor, the composition of the organization is also different, there are many kinds of mechanical facilities, and the data and information are not compatible, and so on. Many problems have been brought about for hydrological video surveillance system towards watershed and computer network informatization. Especially during the critical time of flood control, due to the compatibility of the system, the managers can not realize the remote detection of the actual situation of each completed monitoring point in the basin. With the development of our country's economy, the requirements for hydrological information are also being raised. The hydrological observation projects and contents are constantly increasing, and the means and methods of observation are also increasing. The research and development and application of hydrologic detection technology have higher requirements. The rapid development of modern electronic information technology, sensing technology, computer network technology, has greatly promoted the rapid development of hydrological monitoring technology automation. This paper studies and designs a 3G based wireless hydrological monitoring system, which consists of three parts: 3G module and data center. The hydrological data information collected by hydrologic station is encapsulated by 3G data terminal and sent to 3G module through 3G network. The data center software of PC is used to manage and display hydrological information. The system module is divided into data acquisition module, data receiving and processing module, data analysis module, system management module and hydrological data release module. In this paper, the current situation, content and significance of hydrological monitoring system are analyzed, then several wireless transmission modes are compared, a scheme based on 3G wireless hydrological monitoring system is put forward, and the overall structure of the system is designed. Then, the hydrological information collection and 3G module are analyzed and designed briefly. Finally, the development of hydrological monitoring software in the data center is designed in detail. Finally, the function of the system is tested, the result shows that the function is good and can reach the goal of system design.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：P335;TP274

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本文編號(hào)：1873937