数字播控技术下电视台播出系统的优化设计

针对电视台播控系统在机房建设初期采用的模拟数字播出系统的软件无法适应现代全数字硬盘播出要求,需要对其进行升级优化,以满足全数字化播控要求。因此,阐述电视台数字播控系统构成,分析电视台数字播出系统存在的无法自动搜索、自动复制以及自动编排节目表单等问题,并针对存在的问题进行优化,提高电视播出系统的稳定性和可靠性。

Optimization Design of TV Station Broadcasting System Based on Digital Broadcasting Control Technology

The software of the analog-digital extraction system used in the early stage of the construction of the computer room of the TV station broadcast control system cannot meet the requirements of modern all-digital hard disk broadcasts,and needs to be upgraded and optimized to meet the requirements of all-digital broadcast control.Therefore,the composition of the TV station’s digital broadcast control system is explained,and the problems of the TV station’s digital broadcast system that cannot be automatically searched,copied and automatically arranged are analyzed,and the broadcast system of the TV station is optimized for the existing problems.After optimization,the broadcast system of the TV station can complete the tasks of automatic search,copy,and arrangement of the broadcast system,which improves the stability and reliability of the TV broadcast system.