發(fā)布時(shí)間：2018-05-19 13:40

  本文選題：機(jī)頂盒 + 接收短信�。� 參考：《電子科技大學(xué)》2014年碩士論文

【摘要】：隨著數(shù)字電視技術(shù)的推廣和普及,人們已經(jīng)不再滿足于現(xiàn)有的普通機(jī)頂盒的基本功能。另一方面,網(wǎng)絡(luò)技術(shù)的發(fā)展也很快,三網(wǎng)融合早已是大勢(shì)所趨。如何設(shè)計(jì)出一款功能新穎,同時(shí)又能適應(yīng)社會(huì)發(fā)展需求的機(jī)頂盒是一個(gè)非常值得研究的課題。本文研究的主要內(nèi)容正是這個(gè)課題的一個(gè)嘗試。本文首先介紹了當(dāng)前數(shù)字電視機(jī)頂盒中使用到的一些關(guān)鍵技術(shù),并對(duì)這些技術(shù)的來(lái)源,范圍進(jìn)行了較為詳細(xì)的論述。然后對(duì)能接收短信的機(jī)頂盒系統(tǒng)的需求進(jìn)行了深入和全面的分析,接下來(lái)分別從硬件設(shè)計(jì)和軟件兩個(gè)方面對(duì)機(jī)頂盒系統(tǒng)的設(shè)計(jì)進(jìn)行了說(shuō)明。緊接著,本文詳細(xì)闡述了一個(gè)能接收短信的機(jī)頂盒的設(shè)計(jì)與實(shí)現(xiàn)的過(guò)程。此款機(jī)頂盒巧妙地將手機(jī)的電信網(wǎng)絡(luò)與傳統(tǒng)機(jī)頂盒所使用的廣電網(wǎng)絡(luò)通過(guò)互聯(lián)網(wǎng)進(jìn)行了串聯(lián),使手機(jī)發(fā)送的短信借助于頭端的郵件系統(tǒng)能順利到達(dá)機(jī)頂盒中,并通過(guò)用戶友好的菜單界面進(jìn)行顯示。此外,還可以將一些熱點(diǎn)新聞等數(shù)據(jù)發(fā)送到機(jī)頂盒中。這樣,即使機(jī)頂盒在不連接互聯(lián)網(wǎng)的情況下,用戶也可以了解當(dāng)前的實(shí)事新聞。在系統(tǒng)的開發(fā)過(guò)程中,按照軟件工程中的瀑布模型來(lái)實(shí)施管理,同時(shí)采用了結(jié)構(gòu)化和面向?qū)ο蟮某绦蛟O(shè)計(jì)方法,保證了整個(gè)項(xiàng)目能夠順利完成。最后,本文對(duì)了整個(gè)項(xiàng)目的開發(fā)過(guò)程進(jìn)行了回顧和總結(jié)。
[Abstract]:With the popularization and popularization of digital TV technology, people are no longer satisfied with the basic functions of the existing ordinary set-top box. On the other hand, the development of network technology is also very fast, three-net convergence has long been the trend of the times. How to design a new set top box which can meet the needs of social development is a topic worth studying. The main content of this paper is an attempt of this subject. This paper first introduces some key technologies used in digital TV set-top box, and discusses the source and scope of these technologies in detail. Then the requirements of STB system which can receive short message are analyzed deeply and comprehensively. Then the design of STB system is explained from two aspects: hardware design and software design. Then, this paper describes the design and implementation of a set top box which can receive short message in detail. The set-top box cleverly links the telecommunication network of the mobile phone with the radio and television network used in the traditional set-top box through the Internet, so that the SMS sent by the mobile phone can reach the set-top box smoothly with the help of the head-end mail system. And through the user-friendly menu interface to display. In addition, you can send some hot news and other data to the set-top box. In this way, even if the set-top box is not connected to the Internet, users can still understand the current news. In the development process of the system, the waterfall model in software engineering is used to implement the management, and the structured and object-oriented programming method is adopted to ensure the successful completion of the whole project. Finally, this paper reviews and summarizes the development process of the whole project.
【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】：2014
【分類號(hào)】：TN949.197

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

1 祁妍軍,鐘玉琢;機(jī)頂盒Sopca應(yīng)用軟件模塊的設(shè)計(jì)實(shí)現(xiàn)[J];小型微型計(jì)算機(jī)系統(tǒng);2001年05期

相關(guān)碩士學(xué)位論文 前1條

1 張偉;DVB-S機(jī)頂盒前端驅(qū)動(dòng)的軟件實(shí)現(xiàn)[D];天津大學(xué);2006年

，

本文編號(hào)：1910315