本文選題：IPTV　切入點：流媒體　出處：《華南理工大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著時代的發(fā)展,科技的進(jìn)步,互聯(lián)網(wǎng)技術(shù)日漸成熟，尤其作為接受新興事物的學(xué)生來講，利用互聯(lián)網(wǎng)進(jìn)行學(xué)習(xí)、交友日漸頻繁，也是必不可少的手段之一。校園內(nèi)缺少電視節(jié)目的收看途徑，尤其直播性電視節(jié)目。能夠?qū)崿F(xiàn)校園影視直播平臺，為學(xué)生的學(xué)習(xí)、生活提供傳播的途徑，同時克服傳統(tǒng)的傳輸對帶寬的壓力，是豐富校園文化重活，傳播動態(tài)影像知識的利好途徑。 盡管現(xiàn)在的校園使用局域網(wǎng)居多，但是局域網(wǎng)內(nèi)的交換速度一般為100MB——1000MB，現(xiàn)代化的大學(xué)校園人數(shù)基本保持在萬人以上，且?guī)缀跞耸忠慌_電腦，如果遇到重大賽事或者重大活動直播時，會出現(xiàn)萬人擁擠的享外網(wǎng)僅有的幾G的入口帶寬，那么平均分配到每個人身上的帶寬更屈指可數(shù),同時學(xué)校網(wǎng)絡(luò)中心為了辦公及整體網(wǎng)絡(luò)的穩(wěn)定,會對出口的UDP端口進(jìn)行限制,這樣就出現(xiàn)網(wǎng)絡(luò)阻塞，影響視頻影像直播的連續(xù)性。從現(xiàn)階段市面上對網(wǎng)絡(luò)電視的研究很多，但是針對校園局域網(wǎng)的特定環(huán)境的下的網(wǎng)絡(luò)影視平臺研究不多。 在此背景下，本文基于Windows Meida Servers的流媒體技術(shù)，同時拓展和增加P2P技術(shù)來開發(fā)設(shè)計校園局域網(wǎng)視頻影像平臺，應(yīng)用于筆者所在的工作單位北京師范大學(xué)珠海分校的校園內(nèi)，，實現(xiàn)娛樂、學(xué)習(xí)、新聞一體化的網(wǎng)絡(luò)影視平臺。在整體系統(tǒng)的完善下，筆者通過創(chuàng)新和研究，設(shè)計了客戶端和廣告營銷方式，方便觀眾的訪問以及對宣傳的控制，達(dá)到了預(yù)期建設(shè)的目的。
[Abstract]:With the development of the times and the progress of science and technology, the Internet technology is becoming more and more mature, especially as the students who accept the new things, they use the Internet to learn and make friends more and more frequently. It is also one of the indispensable means. There is a lack of access to television programs on campus, especially live television programs. It can realize the live television broadcasting platform on campus and provide a way for students to learn and live. At the same time, overcoming the pressure of traditional transmission on bandwidth is a good way to enrich campus culture and spread dynamic image knowledge. Although the local area network (LAN) is currently used in most campuses, the switching speed in the local area network is generally 100MB-1000MB. the number of modern university campuses is basically over 10,000, and almost one computer is used. If a major event or event is broadcast live, there will be a crowd of 10,000 people enjoying only a few gigabytes of access bandwidth on the external network, and the average bandwidth allocated to each person will be even smaller. At the same time, for the sake of the stability of the office and the whole network, the school network center will restrict the UDP port at the exit, which will result in the network blocking, which will affect the continuity of the video live broadcast. There is a lot of research on the network television in the market from now on. However, there are few researches on the network film and television platform under the specific environment of campus local area network. Under this background, based on the streaming media technology of Windows Meida Servers, this paper develops and designs the video image platform of campus LAN by extending and adding P2P technology, which is applied to the campus of Beijing normal University Zhuhai Branch, where I work. Under the improvement of the whole system, the author designs the client side and the advertisement marketing way through the innovation and the research, facilitates the audience to visit and the control to the propaganda, the realization entertainment, the study, the news integration network film and television platform, under the overall system consummation, the author has designed the client end and the advertisement marketing way, The purpose of expected construction has been achieved.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP393.1

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本文編號：1645474