摘要
互动电视是目前电视业务发展的方向之一,以江苏广电的互动电视为实例,介绍了江苏广电基于OTN干线的传输网络,建立省级前端、市级汇聚、县级分发3级体系的互动电视业务平台,通过边缘IPQAM系统覆盖,构成了一套完整的互动电视系统架构,形成了一种适合广电的互动电视建设方案。
Interactive TV is the futwre trend television business development. The paper will take JBCN interac- tive television as an example, Introduces JBCN OTN-based backbone transmission network, the establishment of the provincial front, municipal aggregation, three county-level distribution system, interactive TV service platform, covered by the edge IPQAM system constitutes a complete interactive television system architecture, the formation of a kind suitable for interactive television broadcasting building programs.
出处
《中国有线电视》
2013年第8期921-925,共5页
China Digital Cable TV