發(fā)布時間：2018-07-08 18:36

  本文選題：Android系統(tǒng) + IPTV機頂盒��； 參考：《復旦大學》2014年碩士論文

【摘要】：Android作為開源系統(tǒng)在Google公司的大力推動下,目前不但在智能手機領(lǐng)域已經(jīng)統(tǒng)治半壁以上的江山,而且在很多原先以Linux系統(tǒng)或者專有系統(tǒng)為平臺的嵌入式領(lǐng)域,Android系統(tǒng)也在慢慢滲入。這得益于Android系統(tǒng)開放的架構(gòu)、豐富的應(yīng)用資源、成熟的廠商環(huán)境,而且Google當前繼續(xù)不予余力的大力開發(fā)創(chuàng)新,讓大家感覺Android系統(tǒng)的生命力異常旺盛。電信運營商的IPTV業(yè)務(wù),目前不僅面臨著如何擴展新業(yè)務(wù)與增值業(yè)務(wù),提高每個用戶的ARPU值,還面臨著目前豐富的網(wǎng)絡(luò)視頻的激烈競爭。在這種情況下,當傳統(tǒng)IPTV機頂盒以在Android平臺的盒子上出現(xiàn)時,電信運營商紛紛將目光轉(zhuǎn)移到Android平臺上。運營商在新平臺上不僅可以延續(xù)原有的IPTV業(yè)務(wù),還可以方便的拓展很多IPTV以外的業(yè)務(wù),像體感游戲、在線教育、家庭養(yǎng)生之類的。本文研究了Android平臺的系統(tǒng)結(jié)構(gòu),根據(jù)Android系統(tǒng)的特征并按中國電信對IPTV機頂盒的技術(shù)規(guī)范要求,設(shè)計了在新平臺機頂盒上的IPTV應(yīng)用CTCIPTV。其中,重點設(shè)計和實了現(xiàn)CTCIPTV的幾個關(guān)鍵模塊,包括媒體庫CTC_MediaControlm模塊、瀏覽器引擎CTC_Webkit_Ex模塊以及在Android平臺為實現(xiàn)同時連接IPTV專用網(wǎng)絡(luò)和互聯(lián)網(wǎng)而設(shè)計的雙平面接入方案。開發(fā)實現(xiàn)的IPTV終端系統(tǒng)具有優(yōu)美的界面、良好的交互,同時在業(yè)務(wù)性能上也讓人滿意。同時由于雙平面功能的實現(xiàn),Android系統(tǒng)的上其它應(yīng)用可以方便的用上互聯(lián)網(wǎng)絡(luò)而不會對IPTV業(yè)務(wù)造成影響。
[Abstract]:As an open source system promoted by Google, Android is not only dominating over half a wall in the field of smartphones, but also slowly infiltrating into many embedded fields that used to be based on Linux or proprietary systems. This is due to the open architecture of the Android system, rich application resources, mature manufacturer environment, and the continued development and innovation of Yu Li, which makes everyone feel the vitality of Android system is exuberant. At present, the IPTV service of telecom operators is faced with not only how to expand new services and value-added services and improve the ARPU value of each user, but also the fierce competition of abundant network video at present. In this case, when the traditional IPTV set-top box appears in the box of the Android platform, the telecom operators turn their attention to the Android platform one after another. Operators in the new platform can not only continue the original IPTV services, but also can easily expand a lot of IPTV services, such as body games, online education, family health and so on. In this paper, the system structure of Android platform is studied. According to the characteristics of Android system and according to the technical specifications of China Telecom, the application of CTCIP TVs on the new platform STB is designed. Among them, several key modules of CTCIPTV are designed and implemented, including CTC _ C _ T _ MediaControlm module, browser engine CTC _ C _ WebkitEx module, and a biplane access scheme designed on Android platform to realize the connection of IPTV-specific network and Internet simultaneously. The developed IPTV terminal system has beautiful interface, good interaction and satisfactory service performance. At the same time, due to the realization of dual plane function, other applications of Android system can be easily used on the Internet without any impact on IPTV services.
【學位授予單位】：復旦大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TN949.197

【共引文獻】

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1 肖春光;;使用消息推送技術(shù)發(fā)布預警信息[J];信息技術(shù)與信息化;2015年08期

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1 王U，

本文編號：2108359