摘要
介绍了云计算的基本原理和核心技术,阐述了云计算在广播电视网中数字电视互动的技术应用。分析了云计算在广电行业中的典型应用,云计算模式通过整合广电系统中的计算资源,将各种应用建在云端,降低了终端的要求,同时能够有效地扩展和升级,推进三网融合。
The basic principle and the key technologies of cloud computing are introduced. The technology application of cloud computation in the digital television interaction of broadcast ＆TV networks is elaborated. The typical application of cloud computation in broadcast ＆TV industry is analyzed. By integrating the computing resources in broadcast ＆TV networks, the cloud computing mode can construct the applications in the clouds, reduce the terminal requirements, realize the effective ex- pansion and upgrade simultaneously, and promote the three-network fusion.
出处
《现代电子技术》
2013年第11期142-144,共3页
Modern Electronics Technique
基金
国家广播电影电视总局部级社科研究项目(GD1134)
关键词
云计算
广播电视网
数字电视互动
三网融合
cloud computing
broadcast ＆TV network
digital television interaction
three-network fusion
