【作者】 杨华；

【导师】 李治柱； 王志宏；

【作者基本信息】 上海交通大学 ， 软件工程， 2006， 硕士

【摘要】 近几年,我国广电行业最热门的是数字电视;而数字电视的核心是用户管理系统。从国家广播电视总局的高度重视到各付费频道的涌现,从各地运营商蜂起上马用户管理系统和用户管理系统提供商的不断增加都很好的说明了这一点。由于数字电视行业刚起步,各运营商以及用户管理系统提供商对业务的理解还不是很透彻,所以现有的用户管理系统多多少少都存在一些不足。在分析用户管理系统基本功能的基础上,结合对数字电视行业的理解,本文论述了用户管理系统在客户服务、业务、技术等三个方向的发展趋势。而且由于行业的特殊性,用户管理系统需要考虑环境和国情,包括政策法规、节目提供商的需求,以及管理需求等。在此基础上,本文提出了一套用户管理系统的设计,从原则、目标、系统架构、系统性能以及具有的功能进行了阐述;最后,给出了部分实现的代码。本系统的开发难点在于涉及了较多外在系统,例如有条件访问系统、银行、宽带接入、股票系统、节目提供商节目平台等多个其他平台。系统跨度比较大,属于一个综合型的行业应用系统。更多还原

【Abstract】 Nowadays, the hottest in cable industry is DTV. The core of DTV is Subscriber Management System (SMS). It is educed not only by government’s highlight, but also more and more pay channels are founded. And on the other hand, in China, it is a trend that more and more cable service providers start to use SMS.For DTV industry is only in its babyhood, the cable service providers and SMS providers are seeking the solution now. Existing SMS’s can’t meet their requirement. Based on analyzing SMS’s essential functions, blending with my experience, I discussed SMS’s direction in customer service, business and technology.And because cable industry is one of the backbones of a country, SMS should put the environment and situation of the country, including policies, the program providers’requirement and some special management requirement.Based on all above, I introduce the SMS module. I explain SMS from system goal, architecture, performance and functions. In the last of this thesis, some sample codes are presented.The difficulty to realize this system is it has so many interfaces with external system, such as CAS, bank system, cable system, stock system, program platform, etc. It is an integrated industry application system.更多还原