本文關(guān)鍵詞： 電子黨務(wù) 遠(yuǎn)程教育 Web流媒體 存儲(chǔ)區(qū)域網(wǎng)絡(luò) 爬行算法　出處：《電子科技大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

【摘要】：目前，中央在全國(guó)鄉(xiāng)鎮(zhèn)和絕大部分行政村建立了農(nóng)村黨員干部現(xiàn)代遠(yuǎn)程教育系統(tǒng)，以衛(wèi)星、網(wǎng)絡(luò)、廣播電視三種模式將政策法規(guī)、市場(chǎng)信息、科技知識(shí)等學(xué)習(xí)教育內(nèi)容定期傳輸?shù)酱�，村�?jí)遠(yuǎn)程教育站點(diǎn)接收下載學(xué)習(xí)教育內(nèi)容后再擇時(shí)組織黨員干部群眾收看學(xué)習(xí)。但針對(duì)農(nóng)村基層黨組織，，目前的遠(yuǎn)程教育系統(tǒng)存在信息傳輸方向單一且內(nèi)容全國(guó)整齊劃一問(wèn)題，難于適應(yīng)不同地區(qū)文化差異、生產(chǎn)條件差異、產(chǎn)業(yè)結(jié)構(gòu)差異，教育的針對(duì)性、實(shí)時(shí)性、交互性及實(shí)效性有待提高。 本文借助遠(yuǎn)程教育理論、協(xié)同論、公共管理等理論，綜合運(yùn)用邏輯分析、實(shí)證分析、比較分析等研究方法，從遠(yuǎn)程教育的類型、實(shí)現(xiàn)方式、技術(shù)手段等多種角度，對(duì)遠(yuǎn)程教育中的各類主體的責(zé)權(quán)利，以及分工協(xié)作的機(jī)制等一系列問(wèn)題進(jìn)行系統(tǒng)、深入的研究。根據(jù)農(nóng)村電子黨務(wù)中存在的信息冗雜、信息孤島、信息需求與匹配、信息的有效傳遞、信息素養(yǎng)這五類問(wèn)題，運(yùn)用Web流媒體技術(shù)、數(shù)據(jù)庫(kù)技術(shù)、系統(tǒng)架構(gòu)技術(shù)、分類算法設(shè)計(jì)、安全技術(shù)設(shè)計(jì)建立了立體的、全方位的協(xié)同機(jī)制，以實(shí)現(xiàn)信息的合理采集、合理分類、和無(wú)差化公開(kāi)。并構(gòu)建基于縣、鄉(xiāng)兩級(jí)黨政機(jī)關(guān)的信息平臺(tái)，滿足了基層黨組織對(duì)黨務(wù)信息個(gè)性化需求。 本文在保障信息的安全基礎(chǔ)上，對(duì)信息的整合處理，實(shí)現(xiàn)了黨建信息的數(shù)字化管理，并且強(qiáng)化教育主體、基層主體，促進(jìn)了各部門(mén)之間的聯(lián)系與交流。系統(tǒng)對(duì)信息采集與分類、信息搜索、信息安全著三大主要內(nèi)容進(jìn)行了重點(diǎn)設(shè)計(jì)，電子黨務(wù)屬于高密黨建且需要長(zhǎng)期擴(kuò)展的性質(zhì)，采取安全穩(wěn)定的MVC三層結(jié)構(gòu)設(shè)計(jì)實(shí)現(xiàn)了系統(tǒng)架構(gòu)；采用B/S架構(gòu)，方便用戶使用和系統(tǒng)維護(hù)升級(jí)；采用C#語(yǔ)言開(kāi)發(fā)，實(shí)現(xiàn)跨平臺(tái)處理，提高系統(tǒng)性能；通過(guò)流媒體直播、錄像點(diǎn)播的方式實(shí)現(xiàn)了村級(jí)遠(yuǎn)程教育站點(diǎn)教學(xué)大規(guī)模開(kāi)放的技術(shù)解決方案；采用螞蟻爬行算法和信息需求算法，實(shí)現(xiàn)了信息分類的精度和時(shí)間復(fù)雜度要求；采用sql server數(shù)據(jù)庫(kù)技術(shù)，保障了數(shù)據(jù)庫(kù)的穩(wěn)定性；從物理層、數(shù)據(jù)鏈路層、網(wǎng)絡(luò)層、應(yīng)用層、系統(tǒng)層、數(shù)據(jù)庫(kù)進(jìn)行全方位的管理保障了系統(tǒng)的安全。系統(tǒng)綜合運(yùn)用現(xiàn)有的遠(yuǎn)程教育手段和網(wǎng)絡(luò)技術(shù)，提高了農(nóng)村黨員干部現(xiàn)代遠(yuǎn)程教育的實(shí)效性，經(jīng)過(guò)前期建設(shè)和近期的測(cè)試檢驗(yàn)，已投入試運(yùn)營(yíng)。隨著系統(tǒng)的進(jìn)一步完善和推廣，基于Web流媒體技術(shù)的現(xiàn)代遠(yuǎn)程教育系統(tǒng)必將為我國(guó)電子政務(wù)的發(fā)展貢獻(xiàn)力量。
[Abstract]:At present, the central authorities have established a modern distance education system for rural party members and cadres in villages and towns across the country and in most administrative villages, using satellite, network, radio and television models to put policies and regulations and market information on the market. Scientific and technological knowledge and other learning and education contents are regularly transmitted to villages, and village-level distance education sites receive and download the contents of study education, and then organize party members, cadres and masses to watch the study at a later time. But for the rural grass-roots party organizations, The current distance education system has the problems of single direction of information transmission and uniform content of the whole country. It is difficult to adapt to the cultural differences of different regions, the differences of production conditions, the differences of industrial structure, the pertinence and real-time of education. Interaction and effectiveness need to be improved. With the help of the theory of distance education, coordination theory, public administration and so on, this paper makes comprehensive use of logical analysis, empirical analysis, comparative analysis and other research methods, from the types of distance education, ways of implementation, technical means and other perspectives. A series of problems, such as the responsibility and rights of various subjects in distance education, and the mechanism of division of labor and cooperation, are systematically and deeply studied. According to the information jumbled and isolated information, the information needs and matching exist in the rural electronic party affairs. Using Web streaming media technology, database technology, system architecture technology, classification algorithm design, security technology design to establish a three-dimensional, omni-directional cooperative mechanism, using Web streaming media technology, database technology, system architecture technology, classification algorithm design, security technology design. In order to realize the reasonable collection of information, the reasonable classification, and the publicity without difference, and to construct the information platform of the Party and government organs at the county and township levels, the individualized demand of the party affairs information for the grass-roots party organizations has been met. On the basis of ensuring the security of information, this paper integrates the information, realizes the digital management of the party building information, and strengthens the main body of education and basic level. It has promoted the connection and communication among various departments. The system has carried on the key design to the information collection and classification, the information search, the information security three main contents, the electronic party affairs belongs to the high density party construction and needs the long-term expansion nature, Adopt the safe and stable MVC three-layer structure design to realize the system architecture; adopt the B / S structure to be convenient for users to use and system maintenance and upgrade; use C # language development to achieve cross-platform processing, improve the system performance; live streaming media, Video on demand (VOD) is used to realize the technical solution of large-scale open teaching of village distance education sites, and the ant crawling algorithm and information demand algorithm are adopted to achieve the accuracy and time complexity of information classification. Using sql server database technology to ensure the stability of database, from physical layer, data link layer, network layer, application layer, system layer, The comprehensive management of the database ensures the security of the system. The system synthetically utilizes the existing means of distance education and network technology, improves the effectiveness of modern distance education for rural party members and cadres, and has undergone early construction and recent testing and testing. With the further improvement and promotion of the system, the modern distance education system based on Web streaming media technology will certainly contribute to the development of e-government in China.
【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】：2013
【分類號(hào)】：TP311.52

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