SDN技术在广播电视播控网络智能化改造中的应用
Application of SDN Technology in the Intelligent Transformation of Radio and Television Broadcasting and Control Networks
苏彤1
作者信息
- 1. 辽宁广播电视集团(辽宁广播电视台),辽宁 沈阳 110003
- 折叠
摘要
探讨软件定义网络(Software Defined Network,SDN)技术在广播电视播控网络智能化改造中的应用.分析智能化改造的业务、技术和经济需求,指出传统网络架构在面临媒体形态多样化和观众需求个性化时的局限性.阐述SDN技术在网络架构优化、动态资源分配、流量工程优化、安全保障强化以及开放接口与生态系统构建等方面的应用策略.通过引入SDN技术,广播电视播控网络能够实现更高效、灵活和安全的运行,满足不断增长的业务需求,降低运营成本,推动行业的数字化转型和升级.
Abstract
This article explores the application of Software Defined Networking(SDN)technology in the intelligent transformation of radio and television broadcasting and control networks.The article first analyzes the business,technical,and economic requirements of intelligent transformation,highlighting the limitations of traditional network architectures in the face of diversifying media forms and personalized viewer demands.Subsequently,it details the application strategies of SDN technology in areas such as network architecture optimization,dynamic resource allocation,traffic engineering optimization,security enhancement,and the construction of open interfaces and ecosystems.By introducing SDN technology,radio and television broadcasting and control networks can achieve more efficient,flexible,and secure operations,meet growing business needs,reduce operating costs,and drive the digital transformation and upgrading of the industry.
关键词
软件定义网络(SDN)/广播电视/播控网络/智能化改造Key words
Software Defined Network(SDN)/radio and television/broadcasting and control networks/intelligent transformation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据