Design And Implementation Of Smart TV Content Fusion System

With the rapid development of triple-play,smart TV has become a representative product of the changing and combining of "smart and video".The core of smart TV is the video content,most of the current TV video content providers provide the integration,system development,value-added services and other services,but the surrounding information highly related to the video itself has not been taken into account,and the associated level between videos is relatively low.Smart TV content fusion system can produce the integration of video content and the surrounding information and provide correlation function based on similar videos,putting internet contents into smart television content and considering the interactive experience between smart TV and users at the same time,which becomes a television content service centered on content integration and based on intelligent recommendation.Smart TV content fusion system,EPG system,the third party data provider and CMS system constitute a complete smart television service system.The designed smart TV content fusion system is based on Linux operating system,Jetty server,MySQL database and Java programming language,and select SSM(Spring?Spring MVC?MyBatis)as development framework.This paper followed the software engineering thought.At the requirement analysis stage,the collation and analysis of smart TV content fusion system have finished.At the general design stage,the author participated in system function diagram,general structure design and database design.At the system design and implementation stage,the author has finished the designing and developing work of EPG information integration module,internet content integration module and editing intelligent assistant module.The author was also involved in test cases system design,and completed an independent test of related modules.EPG information integration module consists of the classified management of shows,relevant recommendations management and hot broadcast recommendations management,which presents client-side users rich video contents in a more humanized structure.Internet content integration module consists of Baike,Sina Entertainment information service,which puts internet contents into smart television contents.Editing intelligent assistant module consists of voting management,comment management and label management,among which,voting management and comment management are used for enhancing users' interaction experience,and label management is used for maintaining the consistency between system database and the data by the third party data provider.This system has passed the functional tests and performance tests,and it is now in test run stage.After evaluation and acceptance,it will be put on the market and to provide a richer application service and improve the company's core competitiveness in the field.