应急上载站在硬盘播出系统中的应用  

Emergency Upload Station in Hard Disk Broadcasting System Application

作　　者：吴横 

机构地区：[1]吉林市电视台,吉林吉林132013

出　　处：《中国有线电视》2012年第7期864-866,共3页China Digital Cable TV

摘　　要：随着电视数字技术、多媒体技术和计算机技术的发展,构建以视频服务器为核心的数字硬盘自动播出系统,具有传统的基于磁带的模拟播出系统所无法比拟的优点,而应急上载工作站是由传统的上载工作站改造而成,提供紧急条件下素材的上载、使用,是硬盘播出系统安全运行、保证节目顺利播出的重要组成部分,介绍应急上载工作站在硬盘播出系统中是如何安装使用的。along with the digital television technology, multimedia technology and the development of computer technology, in order to build a video server is the core of the automatic digital television broadcast system, with traditional tape-based analog broadcast system with unmatched advantages. Emergency on the workstation consists of traditional upload workstation is transformed, provide emergency conditions Material upload, use, is the hard disk broadcasting system safety operation, ensure smooth broadcast program is an important part of. This paper will introduce our emergency upload workstation in hard disk broadcasting system is how to install to use.

关 键 词：应急上载 双通道 技术改造 

分 类 号：TN948.12[电子电信—信号与信息处理]