摘要
针对目前有线电视的发展和现有的有线电视管理系统的不足,提出一种全新的有线电视综合管理系统。分析了有线电视管理系统的体系结构,讨论了系统各终端子系统功能设计及模块划分,同时介绍了系统关键技术、硬件实现和软件实现,最后给出短信服务代码和系统界面。
Aiming at the development of current CATV and the shortcomings of current CATV management system, the paper proposes a new CATV integration management system. The structure of the CATV management system is analyzed. The function and module design of every terminal subsystem are discussed as well. Meanwhile, the key technologies, the hardware as well as the software implementation of the system are introduced, the extended function of the center is also described. Note service code and system interface are also described.
出处
《中国有线电视》
2005年第19期1960-1964,共5页
China Digital Cable TV
关键词
有线电视
收费管理系统
加/解扰技术
可寻址技术
cable television （CATV）
charge management system
scrambling/descrambling technology
addressable technology
