【摘要】：藍(lán)光刻錄機(jī)(Blu-ray Recorder),是繼VHS磁帶錄像機(jī)、DVD刻錄機(jī)之后的新一代光碟刻錄機(jī)。藍(lán)光刻錄機(jī)可以用來(lái)觀看DVD、BD碟片,也可以接受電視廣播節(jié)目信號(hào),并可以將電視節(jié)目等內(nèi)容刻錄到BD-藍(lán)光碟片(Blu-ray Disc)上。同采用650納米波長(zhǎng)的DVD、以及采用780納米波長(zhǎng)CD的紅光讀寫(xiě)器相比,藍(lán)光碟片則是采用的是波長(zhǎng)405納米(nm)的藍(lán)紫色激光光束進(jìn)行讀寫(xiě)操作,這就使BD擁有更大的容量空間。BD所擁有的超大容量的保存空間(BD碟片單面單層存儲(chǔ)容量可達(dá)25G),為高清影視節(jié)目、游戲等媒體的大容量數(shù)據(jù)存儲(chǔ)與傳播帶來(lái)了可能,這大大促進(jìn)高清媒體與娛樂(lè)事業(yè)的快速發(fā)展。 可是近幾年來(lái),隨著我國(guó)光纖入戶工程的推進(jìn),網(wǎng)速得到了很大的提高,互聯(lián)網(wǎng)上視頻網(wǎng)站也風(fēng)聲水起,很多視頻網(wǎng)站都提供了標(biāo)清、高清的片源�？梢哉f(shuō)用戶獲取片源的方式不再單單局限于電視廣播和碟片,從互聯(lián)網(wǎng)視頻網(wǎng)站上獲取片源也是一條,人們樂(lè)于選擇得非常重要、快捷的媒體數(shù)據(jù)獲取方式。 本課題通過(guò)分析研究了籃光刻錄機(jī)現(xiàn)有的硬件與軟件,通過(guò)對(duì)DLNA(Digital Living Network Alliance)標(biāo)準(zhǔn)的研究和網(wǎng)卡軟硬件設(shè)計(jì)與實(shí)現(xiàn)技術(shù)的分析,以及通過(guò)Ajax-CE網(wǎng)絡(luò)技術(shù)、視頻網(wǎng)接口技術(shù)、MoviePlayer網(wǎng)絡(luò)視頻文件播放關(guān)鍵技術(shù)的研究,開(kāi)發(fā)了具有家庭局域網(wǎng)內(nèi)符合DLNA標(biāo)準(zhǔn)的家電節(jié)目互聯(lián)功能與互聯(lián)網(wǎng)視頻網(wǎng)站互聯(lián)在線視頻觀看的網(wǎng)絡(luò)功能藍(lán)光刻錄機(jī)。論文的最后,對(duì)整個(gè)系統(tǒng)的網(wǎng)絡(luò)音視頻性能及電磁兼容性進(jìn)行了綜合測(cè)試,并對(duì)藍(lán)光刻錄機(jī)進(jìn)行評(píng)估驗(yàn)證。 全面的實(shí)驗(yàn)表明,本文在藍(lán)光刻錄機(jī)上開(kāi)發(fā)設(shè)計(jì)的網(wǎng)絡(luò)功能,支持DLNA1.5標(biāo)準(zhǔn)、可以在線觀看“華數(shù)視頻網(wǎng)站”上的高清、標(biāo)清節(jié)目。實(shí)驗(yàn)結(jié)果能夠達(dá)到了最初的設(shè)計(jì)要求。而且,實(shí)驗(yàn)數(shù)據(jù)表明,產(chǎn)品的各種指標(biāo)均可達(dá)到本公司的企業(yè)內(nèi)標(biāo)準(zhǔn),同時(shí)也完全滿足網(wǎng)絡(luò)播放設(shè)備的行業(yè)標(biāo)準(zhǔn)要求。 通過(guò)本課題的研究使得藍(lán)光刻錄機(jī)網(wǎng)絡(luò)功能得以加強(qiáng),擴(kuò)大了用戶獲取片源的途徑,也方便了用戶家庭設(shè)備如家庭電腦與藍(lán)光刻錄機(jī)間節(jié)目的共享。給與用戶更好、更便捷的音視頻欣賞模式。從而也增加了本公司藍(lán)光刻錄機(jī)產(chǎn)品競(jìng)爭(zhēng)力,開(kāi)闊了更加廣闊的市場(chǎng)前景。
[Abstract]:Blu-ray recorder (Blu-ray Recorder),) is a new generation CD recorder after VHS video recorder. Blu-ray recorder can be used to watch DVD,BD disc, also can receive television broadcast signal, and television programs and other content can be recorded on the BD- Blu-ray disk (Blu-ray Disc). Compared with DVD, with 650nm wavelength and red light reader with 780nm CD, the blue-purple laser beam with 405nm (nm) is used to read and write. This makes BD have a larger capacity space. BD has a large storage space (BD disc single-sided storage capacity up to 25G), which makes it possible for high-definition video programs, games and other media to store and spread high-capacity data. This greatly promotes the rapid development of HD media and entertainment. However, in recent years, with the development of optical fiber access project in China, the speed of the network has been greatly improved, and video websites on the Internet have also become popular. Many video websites have provided standard and high definition video sources. It can be said that the way that users get the source of the film is no longer confined to the television broadcast and disc, and it is also a way to obtain the source from the Internet video website. People are happy to choose a very important and quick way to obtain media data. By analyzing the existing hardware and software of the basket-light recorder, the research of the DLNA (Digital Living Network Alliance) standard, the design and realization of the hardware and software of the network card, and the Ajax-CE network technology, The video network interface technology and the key technology of video file playing in Movie player network are studied. A blue ray recorder with the function of home appliance program interconnection and internet video website is developed, which can meet the DLNA standard in home area network. At the end of the thesis, the network performance and electromagnetic compatibility of the whole system are tested, and the Blu-ray recorder is evaluated and verified. The overall experiment shows that the network function developed in this paper on the Blu-ray recorder supports the DLNA1.5 standard and can be used to watch the high-definition and standard programs on Huadu Video website online. The experimental results can meet the initial design requirements. Moreover, the experimental data show that all kinds of indicators of the products can meet the company's internal standards, and also fully meet the industry standards of network playing equipment. Through the research of this topic, the network function of Blu-ray recorder can be strengthened, and the access of users to the source of film is expanded, and the sharing of programs between users' home devices such as home computers and Blu-ray recorders is also facilitated. Give users better and more convenient audio and video appreciation mode. This also increases the company's blue-ray burner product competitiveness, broaden the broader market prospects.
【學(xué)位授予單位】：大連理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TP333.4

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