摘要
本文结合IP技术日益融入传统电视节目制播系统的特点,对国际上相关的IP技术标准进行阐述,从IT技术层面分析了不同以太网接口与不同IP网络架构的特点,最后提出SDI/IP混合环境下电视制播系统设计方法。
According to the convergence of IT technology and traditional TV program production and broadcasting, this paper analyzes the relevant international IP standards, and different Ethernet interfaces and different IP network infrastructures from IT perspective. It finally proposes a design of television production and broadcasting system in SDI/IP hybrid environment.
作者
高自强
Gao Ziqiang(Tianjin Radio & Television Station, Tianjin 300221, China)
出处
《广播与电视技术》
2019年第3期40-44,共5页
Radio & TV Broadcast Engineering
关键词
SDI/IP混合环境
电视制播系统
方案设计
SDI/IP hybrid environment
TV program production and broadcasting
System design
