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前段时间,我台新闻频道高清视音频制播系统建设完毕,如何应对新闻业务的安全,尤其是新闻节目直播的安全是一个重要的问题,现将其中一个解决安全问题的设计思路简要介绍一下。一、设计背景众所周知,相对于有完善安全机制的演播室系统,单一的新闻制作网和文稿系统是节目直播流程中的薄弱点,系统故障容易造成整个业务的中断,解决这个薄弱点就能极大提高新闻直播中的安全性。另
Some time ago, I Taiwan’s news channel high-definition video and audio broadcasting system is completed, how to deal with the security of news business, especially the safety of news broadcast live is an important issue, now one of the design ideas to solve security problems briefed. First, the design background As we all know, relative to a studio system with sound security mechanism, a single news production network and presentation system is the weak point in the program live broadcast, system failure easily lead to the interruption of the entire business, to solve this weak point can pole Great to improve the safety of news broadcast. another