全媒体电视播出节目送播方式的探讨与实践  

Discussion and practice on the mode of broadcasting and broadcasting of all-media TV

作　　者：朱迪堂 ZHU Ditang(Changsha Radio and Television Technology Center,Changsha 410019,China)

机构地区：[1]长沙广播电视技术中心

出　　处：《电视技术》2019年第9期18-19,63,共3页Video Engineering

摘　　要：电视播出节目内容与互联网新媒体不断融合发展,电视播出节目送播方式为了满足业务需要、安全保障等级要求和设备环境现实,形成了多样性送播,系统设计在满足安全播出的前提下,以“总体规划、分步实施、瞄准先进、平稳过渡”为总的设计原则。The content of TV broadcast programs and the new Internet media are continuously integrated and developed.In order to meet the business needs,security assurance level requirements and equipment environment reality,the TV broadcast program broadcast mode has formed a diversity broadcast,and the system design meets the requirements of safe broadcast.The overall design principle is“total planning,step-by-step implementation,aiming at advanced and smooth transition”.

关 键 词：播出整备系统 文件化送播 MXF 视频服务器通道上载 网闸 

分 类 号：TN948[电子电信—信号与信息处理]