高清/超高清SDI/IP混合架构播控系统及一体化自动播控设计  

The Design of HD and UHD Broadcast Control System with Hybrid SDI/IP Infrastructure and Integrated Automatic Broadcast Control

作　　者：黄永洪 Huang Yonghong(Guangdong Radio and Television Station,Guangdong 510066,China)

机构地区：[1]广东广播电视台,广东510066

出　　处：《广播与电视技术》2022年第5期37-43,共7页Radio & TV Broadcast Engineering

摘　　要：以IP的方式进行视频网络的部署在国内制作、播出及传输系统中已渐成趋势。本文通过广东广播电视台SDI/IP混合架构的高清、超高清播控系统建设的实践,对系统架构、软件控制等主要环节进行梳理,并结合实际部署情况,对相关问题进行了说明。Deployment of IP-based video networks has become a trend in domestic production,broadcasting and transmission systems.Through the construction of an HD and UHD broadcast control system with hybrid SDI/IP infrastructure for the Guangdong Radio and Television Station,this paper expounds on key topics such as system infrastructure and software control and explains relevant issues in conjunction with actual deployment.

关 键 词：SDI IP ST 2110 VDCP+API SDN 混合控制 

分 类 号：G22[文化科学]