云计算技术在电视台制播云项目建设中的应用

Application of Cloud Computing Technology in TV Station's Production and Broadcasting Cloud Project

目前云计算技术在广电行业台内网建设中的应用刚刚起步,河南电视台作为国内第一家在全台网(制播云)建设中实现"云落地"的省级电视台,在网络建设中积累了一定的云计算技术应用的实战经验。本文以河南电视台全台网中云计算技术应用较多、业务较复杂的备播系统为例,详细阐述并分析了在系统搭建中云计算技术的应用,以及其中的关键性技术和问题。与广大读者和同行们一起分享云计算技术应用的实战经验,共同探讨在电视台系统建设中如何更好的运用云计算技术。

Currently,application of cloud computing technology（CCT） in intranet construction of broadcast industry has just started.As the first provincial TV station to realize ＂Cloud to the Ground＂ in whole-station network（production and broadcasting cloud）,HNTV has accumulated certain practical experience of CCT.Taking HNTV＇s preparatory broadcasting system as an example,this paper has elaborated on CCT＇s application in system building,key technologies and problems.