数字电视用户管理系统分析与设计
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。
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.
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。
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.
引文
[1] http://www.dvb.org
[2] http://www.etsi.org
[3] http://www.irdetoaccess.com/
[4] Entriq Inc., http://www.entriq.com
[5] ETSI,EN300 429 V1.2.1,Digital Video Broadcasting(DVB);Framing structure,channel coding and modulation for cable systems
[6] ETSI,ETR289,Digital Video Broadcasting(DVB);Support for use of scrambling and Conditional Access(CA) within digital broadcasting systems
[7] ETSI,ETR154,Digital Video Broadcasting(DVB);Implementation guidelines for the use of MPEG-2 Systems,Video and Audio in satellite,cable and terrestrial broadcasting applications
[8] ISO/IEC 13818,Information technology -- Generic coding of moving pictures and associated audio information
[9] Canal+ Technologies, DTR_SIN_INTE_SAS_EXT
[10] Canal+ Technologies, DTR_SIN_INTE_SAS_SMS
[11] Irdeto Access, 710708 SMS to PISYS Interface
[12] F. Buschmann, et al. Copyright 1996, John Wiley & Sons,Pattern-Oriented Software Architecture, Volume 1: A System of Patterns
[13] D. Alur, J. Crupi, D. Malks. Copyright 2001, Prentice Hall PTR,Core J2EE Patterns.
[14] Beth Stearns,Mark Johnson, and the Enterprise Team Addision-Wesley,Designing Enterprise Applications with the J2EETM Platform (2rd) Inderjeet Singh
[15] Jim Conallen. Building Web Application with UML[M].Addison-Wesley Pub Co,1999
[16] Gris Kobryn. UML2001: A standardization Odyessey. Communications of the ACM, 1999,42(10):29-37
[17] Booch G,Rumbaugh J, Jaconbson, I. 统一软件开发过程。北京:机械工业出版社,2002
[18] Bruce Eckel,Think In Java,3rd Editior,Free Electronic Book
[19] 中国国家广播电视总局,http://www.chinasarft.gov.cn
[20] 杜百川编著,《数字电视》,中国电子学会广播电视技术分会
[21] 中国国家广播电视总局,《广播影视科技“十五”计划和 2010 年远景规划》
[22] 中国国家广播电视总局科技司,《有线数字电视技术手册(第四册)》
[23] 中国国家广播电视总局科技司,《有线数字电视技术手册(第五册)》
[24] 中国国家广播电视总局,《用户管理系统入网技术要求和测试方法》
[25] 中国国家广播电视总局,《用户管理系统与监管平台数据交换接口技术要求》
[26] 中国国家广播电视总局,《关于有线数字电视监管平台与服务平台连接的通知》
[27] 中国国家广播电视总局,《节目订购单和用户结账单格式基本要求》
[28] 中央电视台,中央数字电视传媒,《中央节目平台(中央数字电视传媒)两级 SMS接口规范》
[29] 中央电视台,中央数字电视传媒,《中央节目平台与银行接口规范》
[30] 中国国家广播电视总局,《广播电视有线数字付费频道业务管理暂行办法》
[31] 中国国家广播电视总局,《有线数字电视广播条件接收系统入网技术要求和测评方法》
[32] 中国国家广播电视总局,《关于推进广播电视有线数字付费频道运营产业化的意见》
[33] 张海涛,《体转换、因地制宜加快推进中国有线电视数字化进程》,2004.1022
[34] 张晓阳.数字电视发展的三大变化,中国广播影视报,2004.3.23
[35] 吴贤纶.关于美国地面电视数字化进展的官方调研报告,有线电视技术 2003(6)
[36] 广播电视信息,《2004-2005 中国数字电视产业报告》
[37] 慧聪网广电行业,《综述:对比中看转型期的中国数字频道》
[38] 萨师煊,《数据库系统概论》,高等教育出版社
[2] http://www.etsi.org
[3] http://www.irdetoaccess.com/
[4] Entriq Inc., http://www.entriq.com
[5] ETSI,EN300 429 V1.2.1,Digital Video Broadcasting(DVB);Framing structure,channel coding and modulation for cable systems
[6] ETSI,ETR289,Digital Video Broadcasting(DVB);Support for use of scrambling and Conditional Access(CA) within digital broadcasting systems
[7] ETSI,ETR154,Digital Video Broadcasting(DVB);Implementation guidelines for the use of MPEG-2 Systems,Video and Audio in satellite,cable and terrestrial broadcasting applications
[8] ISO/IEC 13818,Information technology -- Generic coding of moving pictures and associated audio information
[9] Canal+ Technologies, DTR_SIN_INTE_SAS_EXT
[10] Canal+ Technologies, DTR_SIN_INTE_SAS_SMS
[11] Irdeto Access, 710708 SMS to PISYS Interface
[12] F. Buschmann, et al. Copyright 1996, John Wiley & Sons,Pattern-Oriented Software Architecture, Volume 1: A System of Patterns
[13] D. Alur, J. Crupi, D. Malks. Copyright 2001, Prentice Hall PTR,Core J2EE Patterns.
[14] Beth Stearns,Mark Johnson, and the Enterprise Team Addision-Wesley,Designing Enterprise Applications with the J2EETM Platform (2rd) Inderjeet Singh
[15] Jim Conallen. Building Web Application with UML[M].Addison-Wesley Pub Co,1999
[16] Gris Kobryn. UML2001: A standardization Odyessey. Communications of the ACM, 1999,42(10):29-37
[17] Booch G,Rumbaugh J, Jaconbson, I. 统一软件开发过程。北京:机械工业出版社,2002
[18] Bruce Eckel,Think In Java,3rd Editior,Free Electronic Book
[19] 中国国家广播电视总局,http://www.chinasarft.gov.cn
[20] 杜百川编著,《数字电视》,中国电子学会广播电视技术分会
[21] 中国国家广播电视总局,《广播影视科技“十五”计划和 2010 年远景规划》
[22] 中国国家广播电视总局科技司,《有线数字电视技术手册(第四册)》
[23] 中国国家广播电视总局科技司,《有线数字电视技术手册(第五册)》
[24] 中国国家广播电视总局,《用户管理系统入网技术要求和测试方法》
[25] 中国国家广播电视总局,《用户管理系统与监管平台数据交换接口技术要求》
[26] 中国国家广播电视总局,《关于有线数字电视监管平台与服务平台连接的通知》
[27] 中国国家广播电视总局,《节目订购单和用户结账单格式基本要求》
[28] 中央电视台,中央数字电视传媒,《中央节目平台(中央数字电视传媒)两级 SMS接口规范》
[29] 中央电视台,中央数字电视传媒,《中央节目平台与银行接口规范》
[30] 中国国家广播电视总局,《广播电视有线数字付费频道业务管理暂行办法》
[31] 中国国家广播电视总局,《有线数字电视广播条件接收系统入网技术要求和测评方法》
[32] 中国国家广播电视总局,《关于推进广播电视有线数字付费频道运营产业化的意见》
[33] 张海涛,《体转换、因地制宜加快推进中国有线电视数字化进程》,2004.1022
[34] 张晓阳.数字电视发展的三大变化,中国广播影视报,2004.3.23
[35] 吴贤纶.关于美国地面电视数字化进展的官方调研报告,有线电视技术 2003(6)
[36] 广播电视信息,《2004-2005 中国数字电视产业报告》
[37] 慧聪网广电行业,《综述:对比中看转型期的中国数字频道》
[38] 萨师煊,《数据库系统概论》,高等教育出版社