本文選題：智能移動(dòng)終端　切入點(diǎn)：GIS　出處：《浙江工業(yè)大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：電力是工業(yè)的先行保障,是整個(gè)國(guó)民經(jīng)濟(jì)的重要支柱,電力行業(yè)的發(fā)展直接關(guān)系到整個(gè)社會(huì)進(jìn)步和人民生活水平提高,因此電力設(shè)備的正常運(yùn)轉(zhuǎn)對(duì)國(guó)民經(jīng)濟(jì)、社會(huì)生活,乃至整個(gè)國(guó)家的正常運(yùn)行都非常重要。為了有效地保證變電、輸配電設(shè)備和線路的安全運(yùn)行,電力行業(yè)都會(huì)根據(jù)電力線路的實(shí)時(shí)狀況對(duì)這些設(shè)備和線路實(shí)行定時(shí)巡檢。實(shí)時(shí)了解線路運(yùn)行的情況和周圍的環(huán)境改變,及早察覺(jué)設(shè)備的缺陷和線路安全運(yùn)行的危險(xiǎn)隱患,從而提出詳細(xì)的檢修方案,以便盡早地消除這些隱患和缺陷,做到防患于未然,從而保證線路的安全和電力系統(tǒng)的穩(wěn)定。這就是電力現(xiàn)場(chǎng)過(guò)程管理系統(tǒng)的最主要的功能之一本文研究了電力現(xiàn)場(chǎng)管理系統(tǒng)中的智能手持式移動(dòng)終端技術(shù)、GIS技術(shù),并集成了電力設(shè)備數(shù)據(jù)庫(kù)、GPRS、RFID、無(wú)線WIFI、高清攝像等相關(guān)技術(shù),構(gòu)建了電力現(xiàn)場(chǎng)管理系統(tǒng),主要工作內(nèi)容如下：1.電力現(xiàn)場(chǎng)管理系統(tǒng)的研究目的和意義,結(jié)合目前電力巡檢的發(fā)展趨勢(shì),分析了當(dāng)前電力現(xiàn)場(chǎng)管理系統(tǒng)的研究現(xiàn)狀。2.電力現(xiàn)場(chǎng)管理系統(tǒng)的相關(guān)技術(shù),包括智能移動(dòng)終端技術(shù),GIS技術(shù),實(shí)時(shí)視音頻編解碼及傳輸技術(shù),實(shí)時(shí)現(xiàn)場(chǎng)圖片識(shí)別技術(shù)。3.電力現(xiàn)場(chǎng)管理系統(tǒng)中地下管線圖像識(shí)別分析,簡(jiǎn)述了分水嶺圖像分割算法的研究現(xiàn)狀,針對(duì)電力現(xiàn)場(chǎng)的管線自動(dòng)識(shí)別及故障分析提出了一種基于標(biāo)記提取的改進(jìn)分水嶺算法,從而可快速準(zhǔn)確地對(duì)電力井道的電力管線進(jìn)行分割提取,進(jìn)而可與實(shí)時(shí)視頻進(jìn)行疊加,直觀方便地展示電力管線的分布和走向。4.電力現(xiàn)場(chǎng)管理系統(tǒng)中電力現(xiàn)場(chǎng)與調(diào)度中心的全信息交互,詳細(xì)說(shuō)明了實(shí)時(shí)視音頻交互,實(shí)時(shí)圖片交互,實(shí)時(shí)文本信息交互的情況,實(shí)現(xiàn)了電力工程現(xiàn)場(chǎng)與調(diào)度中心的全信息交流。5.電力現(xiàn)場(chǎng)管理系統(tǒng)的整體設(shè)計(jì),指出了電力現(xiàn)場(chǎng)管理系統(tǒng)的研究?jī)?nèi)容和巡檢終端PDA設(shè)計(jì)的關(guān)鍵技術(shù),介紹了PDA矢量數(shù)據(jù)結(jié)構(gòu)、移動(dòng)定位、移動(dòng)互聯(lián)等關(guān)鍵技術(shù)在系統(tǒng)中的應(yīng)用,給出了系統(tǒng)的設(shè)計(jì)方案與實(shí)施流程圖。6.電力現(xiàn)場(chǎng)管理系統(tǒng)的實(shí)現(xiàn),該系統(tǒng)由施工現(xiàn)場(chǎng)、通信網(wǎng)絡(luò)、集控中心三個(gè)部分組成；施工現(xiàn)場(chǎng)主要以手持機(jī)為主,通信網(wǎng)絡(luò)主要包括無(wú)線網(wǎng)絡(luò)、3G網(wǎng)絡(luò)、互聯(lián)網(wǎng)；集控中心實(shí)現(xiàn)數(shù)據(jù)的收集、顯示、統(tǒng)計(jì)和調(diào)度。論文最后對(duì)上述研究工作做了簡(jiǎn)單的總結(jié),并提出了下一步的研究方向。
[Abstract]:Electricity is the first safeguard of industry and an important pillar of the whole national economy. The development of the electric power industry is directly related to the progress of the whole society and the improvement of the people's living standard. Therefore, the normal operation of electric power equipment is of great importance to the national economy and social life. The normal operation of the whole country is very important. In order to effectively ensure the safe operation of transmission and distribution equipment and lines, The power industry will carry out periodic inspections of these equipment and lines according to the real-time condition of the power lines. They will know in real time the operation of the lines and the changes in the surrounding environment, and will detect the defects of the equipment and the dangerous dangers of the safe operation of the lines as early as possible. In order to eliminate these hidden dangers and defects as soon as possible and to prevent trouble in the first place, a detailed overhaul scheme is put forward. This is one of the most important functions of the power field process management system. This paper studies the intelligent hand-held mobile terminal technology and GIS technology in the power field management system. With the integration of power equipment database GPRSU RFID, wireless WiFi, high-definition camera and other related technologies, a power field management system is constructed. The main work is as follows: 1. The research purpose and significance of the power field management system, combined with the current development trend of electric power inspection, This paper analyzes the current research status of power field management system. 2. The related technologies of power field management system, including intelligent mobile terminal technology and GIS technology, real-time video and audio codec and transmission technology, are analyzed. Real-time field image recognition technology .3.The underground pipeline image recognition and analysis in electric power field management system, briefly introduces the research status of watershed image segmentation algorithm, In this paper, an improved watershed algorithm based on mark extraction is proposed for automatic identification and fault analysis of power pipeline in power field, which can quickly and accurately segment and extract the power pipeline of power well, and then superimpose it with real time video. The distribution and direction of power pipeline are displayed intuitively and conveniently. 4. The full information interaction between power field and dispatching center in power field management system is illustrated in detail, including real-time video and audio interaction, real time picture interaction, real time text information exchange, etc. The whole design of the power field management system is realized. The research content of the power field management system and the key technology of the PDA design of the inspection terminal are pointed out. The PDA vector data structure is introduced. The application of key technologies such as mobile positioning and mobile interconnection in the system. The design scheme and implementation flowchart of the system are given. 6. The realization of the power field management system is composed of three parts: construction site, communication network and centralized control center. The construction site is mainly handheld, communication network mainly includes wireless network 3G network, Internet; centralized control center to achieve data collection, display, statistics and scheduling. Finally, this paper makes a simple summary of the above research work. And put forward the next research direction.
【學(xué)位授予單位】：浙江工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM73

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本文編號(hào)：1586766