HTML5跨平台技术在社交电视服务中的研究与应用

摘要

With the rapid development of mobile Internet and intel igent device in recent years,The range of the Internet is widening.Television,as the social center of the family,is also swept into the wave.The flow of information of traditional tele-vision is one-way,so we can only passively receive information.People hope that they can be interactions centered on TV, when watching TV.The concept of social TV started to form.This paper,mainly making use of cross-platform characteristics of HTML5 and two protocols-WebRTC and WebSocket,complete the more common two kinds of social TV form.They are favorite TV programs on demand and chat room around the show.%随着移动互联网的迅猛发展与移动智能设备的快速崛起，互联网触及范围的不断扩大。电视作为家庭的社交中心，也被席卷进这场浪潮当中。传统的电视的信息流是单向，我们只能被动的接收信息。人们希望在观看电视的时候，可以以电视为中心进行交流互动。于是社交电视的概念开始形成。重点利用HTML5与生俱来的跨平台特性以及WebSocket和WebRTC两种协议，完成当前较为常见的两种社交电视形态：点播喜欢的节目、围绕节目的聊天室。