一种可接收短信的机顶盒系统的设计与实现

发布时间：2018-05-19 13:40

本文选题：机顶盒 + 接收短信　；参考：《电子科技大学》2014年硕士论文

【摘要】：随着数字电视技术的推广和普及,人们已经不再满足于现有的普通机顶盒的基本功能。另一方面,网络技术的发展也很快,三网融合早已是大势所趋。如何设计出一款功能新颖,同时又能适应社会发展需求的机顶盒是一个非常值得研究的课题。本文研究的主要内容正是这个课题的一个尝试。本文首先介绍了当前数字电视机顶盒中使用到的一些关键技术,并对这些技术的来源,范围进行了较为详细的论述。然后对能接收短信的机顶盒系统的需求进行了深入和全面的分析,接下来分别从硬件设计和软件两个方面对机顶盒系统的设计进行了说明。紧接着,本文详细阐述了一个能接收短信的机顶盒的设计与实现的过程。此款机顶盒巧妙地将手机的电信网络与传统机顶盒所使用的广电网络通过互联网进行了串联,使手机发送的短信借助于头端的邮件系统能顺利到达机顶盒中,并通过用户友好的菜单界面进行显示。此外,还可以将一些热点新闻等数据发送到机顶盒中。这样,即使机顶盒在不连接互联网的情况下,用户也可以了解当前的实事新闻。在系统的开发过程中,按照软件工程中的瀑布模型来实施管理,同时采用了结构化和面向对象的程序设计方法,保证了整个项目能够顺利完成。最后,本文对了整个项目的开发过程进行了回顾和总结。
[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.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN949.197

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