电视制播系统IP化网络架构解决方案  

IP Network Architecture Solution of TV Production and Broadcast System

作　　者：石勇 SHI Yong(Dalian Radioand Television Transmission Station,Dalian 116000,China)

机构地区：[1]大连广播电视发射台,辽宁大连116000

出　　处：《电视技术》2022年第11期8-10,14,共4页Video Engineering

摘　　要：随着技术水平的不断提高,电视节目的清晰度显著提升,这对直播所需的运行带宽和频率提出了更高的要求。如何运用先进的IP化网络架构提高电视制作播出(以下简称制播)系统的运行效率,进而提高节目的整体播出质量,是目前需要认真考虑的一个关键问题。为此,针对电视制播系统IP化网络架构的解决方案进行重点研究,结合相关问题,制定系统的IP化网络架构解决方案,并针对其他相关问题及关键技术进行分析,以提高制播系统运行质量。With the continuous improvement of technical level, the definition of TV programs has significantly improved, which puts forward higher requirements for the operating bandwidth and frequency required for live broadcast. How to use the advanced IP network architecture to improve the operation efficiency of the TV production and broadcast system, and then improve the overall broadcast quality of the program, is a key issue that needs to be seriously considered at present. For this reason, this paper focuses on the solution of the IP based network architecture of the TV production and broadcast system, develops the IP based network architecture solution of the system in combination with related problems, and analyzes other related problems and key technologies to improve the operation quality of the production and broadcast system.

关 键 词：制作播出 IP化 网络架构 

分 类 号：TN948.13[电子电信—信号与信息处理]