【作者】 邓婷；

【导师】 王加阳； 李钢；

【作者基本信息】 中南大学 ， 软件工程， 2008， 硕士

【摘要】 IPTV是一种以IP网络为载体,通过UDP协议,提供电视广播和VOD服务的新型数字电视解决方案。随着网络技术的发展和宽带的普及,使得视频,游戏,股票,电子商务等宽带网络增值服务业务蓬勃发展,IPTV视频点播系统的提出顺应了这个市场发展的需求,不但可以满足用户实现互动点播的要求还可以为运营商提供新的增加利润的空间。本文分析了C/S、B/S两种常用系统结构的特点,并且根据IPTV点播系统的实际情况,采用了B/S三层体系结构。系统基于Web运行平台,采用SQL Server作为后台数据库,使用ASP.NET Web应用程序开发技术和ADO.NET数据库访问技术。根据IPTV点播系统的功能,本文对IPTV点播系统中内容管理系统进行了研究,并设计了节目管理子系统和用户管理子系统。节目管理子系统包括节目类别管理、节目信息管理、节目查询;用户管理子系统包括用户注册、用户登陆、个人信息管理、用户管理。结合视频点播系统数据特点本文分析了系统数据库的需求,并设计了系统所需的全部数据表,讨论了系统所用到存储过程的建立和使用。最后对系统的运行的环境以及测试过程作了简要的描述。更多还原

【Abstract】 IPTV is a new type of digital television solutions which is carried by Internet Protocol network. Through User Datagram Protocol, it provides television broadcasting and Video-on-Demand services. With the development of network technology and the popularity of broadband, broadband value-added network services such as video, games, stocks, e-business etc., are developing rapidly. IPTV Video-on-Demand system complies with the demand of developing market. It not only meets user’s requirement of Video-on-Demand, but also provides increased profits for operators.This thesis analyzes the characteristic of C/S, B/S which are two common system structures. Based on the actual situation of IPTV on -demand system, triple layers architecture is used. The running platform for system is based on web, when the background database is SQL Server. ASP.NET Web application development technology and database access technology are also used. According to the function of IPTV on-demand system, the content management system of IPTV on-demand has been studied in the thesis, and program management and user management sub-systems have been designed. Program management sub-system includes program category management, program information management and program query. User management sub-system includes user registration, user login, personal information management and user management. The thesis analyzes the requirement of system database combined with Video-on-Demand and designs all data table which are needed by system. The establishment and use of stored procedure are also discussed.At last, running environment and testing process of system are brief introduced.更多还原