基于TS的节目推荐系统设计  

The Design of Program Recommendation System Based on TS

作　　者：孟令军[1,2] 李晓峰[1,2] 王美[1] 张立军[1] 

机构地区：[1]山东建筑大学,山东济南250101 [2]浪潮集团数字媒体事业部,山东济南250101

出　　处：《电脑知识与技术》2013年第2期875-879,共5页Computer Knowledge and Technology

摘　　要：随着数字电视的普及,电视节目无论在数量还是种类上都在不断的增加,给用户带来了众多的可选择性。虽然在选择性上具有了较大的提升,但是用户搜索自己感兴趣的节目成为了一个繁琐的过程。针对这一问题,设计并实现了基于TS传输流的数字电视节目推荐系统。系统分为服务端和客户端,服务端根据数字电视的电子节目指南（EPG）信息,针对每一个节目,利用节目的相关属性形成节目推荐列表,对所形成的节目推荐列表进行TS打包,以TS流的方式进行传输。客户端解析TS流,得到节目推荐列表。With the popularity of digital television, the television program are constantly increasing in terms of the number or kind , and brought a multitude of optional to the user. Although selectivity has been greatly improved, but the user to search for programs of interest has become a tedious process. To solve this problem, this paper design and simulation of digital TV program recommendation system based on TS transport stream. The system is divided into server and client, The server using the program attributes to the formation of the program recommendation list. The program recommendation information packaged by TS and transport to client. The client analysis TS to get recommendation information.

关 键 词：节目推荐 数字电视 传输流 

分 类 号：TP37[自动化与计算机技术—计算机系统结构]