电视播控信号应急演练系统的设计与应用  

Design and Application of TV Broadcast Control Emergency Signal Drill System

作　　者：何洁琪 HE Jieqi(Zhejiang Radio&TV Group,Hangzhou 310005,China)

机构地区：[1]浙江广播电视集团,浙江杭州310005

出　　处：《中国有线电视》2022年第11期53-55,共3页China Digital Cable TV

摘　　要：在电视播控系统维护中,日常应急演练是必要的技术提高手段。为提高运维工程师的技术能力和学习效率,通过对播控运维人员的需求进行调研,开发出全新的电视播控信号应急演练系统。该系统涉及界面设计、操作方式,以及支撑系统运行和实现信号应急切换等关键技术,可作为播控运维工程师演练实操平台,帮助播控运维工程师熟练掌握播控应急步骤,提高突发故障的应对能力。In the maintenance of TV broadcast control system,daily emergency drill is a necessary means of technical improvement.To improve the technical ability and learning efficiency of operation and maintenance engineers,a new TV broadcast control signal emergency drill system was developed through research on the needs of broadcast control operation and maintenance personnel.The system involves interface design,operation mode,and key technologies such as supporting system operation and realizing signal emergency switching as well as ability to respond to failures.

关 键 词：电视播控 应急演练 仿真 

分 类 号：TN931.2[电子电信—信号与信息处理]