广播电视播控发射全链路一体化广播技术系统的设计和实现  

Design and Implementation of a Full Link Integrated Broadcasting Technology System for Broadcasting and Television Control and Transmission

作　　者：戴玮 Dai Wei(Nanjing Radio and Television Group,Jiangsu 210001,China)

机构地区：[1]南京广播电视集团,江苏210001

出　　处：《广播与电视技术》2024年第5期24-27,共4页Radio & TV Broadcast Engineering

基　　金：南京市文化人才培养对象资助项目(项目编号:23BM8031)资助。

摘　　要：播控发射全链路一体化系统通过融合发射节点,建成涵盖信号监控、调度、发射的广播全流程技术系统,实现从直播室到发射台站的集中管理。本文先介绍广播播控、发射系统在技术与管理上相对分离的现状,之后详细阐述了全链路一体化广播技术系统的网络互联与虚拟化建设、网络安全与系统运维管理等内容,最后对该系统的优点进行了总结。The integrated system for broadcasting control and transmission throughout the entire chain achieves centralized management from the broadcasting studio to the transmission station by integrating transmission nodes.This system encompasses signal monitoring,scheduling,and transmission,creating a comprehensive technical framework for the entire broadcasting process.The study begins by addressing the current separation of broadcast control and transmission systems in terms of technology and management.Subsequently,it provides detailed explanations of the network interconnection and virtualization construction,network security,and system operation and maintenance management of the integrated broadcasting technology system.Finally,the article concludes by summarizing the advantages of this system.

关 键 词：广播技术 播控系统 发射系统 集中管控 

分 类 号：TN931[电子电信—信号与信息处理]