徐州电视台高清电视剧编辑系统的设计及应用

Design and application of HDTV drama editing system in Xuzhou TV station

为了实现徐州电视台电视剧制作播出的高清化,设计和建设了高清电视剧编辑系统。该系统创新性地将第三方集群NAS存储设备应用于Avid编辑系统,实现了低成本、结构简单的单网架构;创新性地设计了电视剧网与媒资网共用NAS存储、IBM数据流磁带库和核心交换机的建网方案。在电视剧的上载、审看、剪辑和送播流程上得到了优化,实现了高清电视剧的文件化送播。

In order to achieve the production and broadcasting of HD TV drama in Xuzhou TV station, HD TV drama editing system is designed and buih. The system accomplishes a low-cost and simple single network structure with the application of a third-party cluster NAS storage device to Avid editing system innovatively, the scheme is designed by which NAS storage, IBM Data stream tape library and core switch could be shared by two systems. The workflow has been greatly optimized and the filing transmission of HD TV drama has been achieved.