基于双向网络的电视EPG系统研究  

Research on Television EPG System Based on Bidirectional Network

作　　者：白文利 陈彦萍[1] Bai Wenli;Chen Yanping(Xi'an University of Posts and Telecommunications,Xi'an Shaanxi 710121,China)

机构地区：[1]西安邮电大学,陕西西安710121

出　　处：《信息与电脑》2018年第3期92-93,共2页Information & Computer

摘　　要：交互电视的出现提升了用户体验,传统的电子节目指南(EPG)也逐渐将内容发布和电视的互动业务结合起来。新型的智能EPG系统,不仅满足用户的广播电视、视频点播等基本需求,还可以为用户提供个性化服务。笔者对EPG系统的原理和关键技术进行研究,并在此基础上实现一个基于双向网络的智能EPG系统。The emergence of interactive television has enhanced the user experience,and the traditional electronic program guide(EPG)has gradually combined content publishing and television interaction.The new intelligent EPG system not only meets the basic needs of the users'radio and television,video on demand,but also provides personalized service for the users.The principle and key technology of EPG system are studied,and on this basis,an intelligent EPG system based on two-way network is r ealized.

关 键 词：智能EPG 双向网络 EPG系统 

分 类 号：TN949.197[电子电信—信号与信息处理]