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投稿时间：2016-09-07
投稿时间：2016-09-07
中文摘要: 针对IPTV监测平台的电子节目指南（EPG）"逐级查询"的缺点，提出了对EPG进行"即点即播"的优化方案，并实现了对目标EPG信息的提取.该方案采用3DES加密算法模拟机顶盒访问服务器以获取认证登录，并通过爬虫技术对EPG信息进行筛选组合，进而实现EPG界面的优化.实验结果表明，该方案系统搭建简便易行，工作量小，可在EPG界面上完成调用.
Abstract:To overcome the shortcomings of the Electronic Program Guide(EPG) "gradual query" on IPTV Monitoring platform, the "Point-to-play" operation is optimized and a EPG optimization scheme is proposed which has also achieved the extraction of the EPG information.This scheme uses the 3DES encryption algorithms to follow the process in which the set-top box accesses the server to obtain certification, and combines the EPG information with the help of the Crawler technology.In this way it could work the optimization of EPG interface.The experimental results show that the scheme proposed is easy to carry out with a smaller workload, and is called on the EPG interface.
文章编号：20172015 中图分类号： 文献标志码：
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引用文本：
袁三男,杜小敏.IPTV监测平台EPG优化方案中的信息提取[J].上海电力大学学报,2017,33(2):185-190.
YUAN Sannan,DU Xiaomin.Information Extraction of EPG Optimization Schemeon IPTV Monitoring Platform[J].Journal of Shanghai University of Electric Power,2017,33(2):185-190.
袁三男,杜小敏.IPTV监测平台EPG优化方案中的信息提取[J].上海电力大学学报,2017,33(2):185-190.
YUAN Sannan,DU Xiaomin.Information Extraction of EPG Optimization Schemeon IPTV Monitoring Platform[J].Journal of Shanghai University of Electric Power,2017,33(2):185-190.