多分场地联合直播传输方案设计与实施  

Design and Implementation of Multi-site Joint Live Broadcasting Transmission Scheme

作　　者：赵品政 黄征海 周义[1] 徐胜 Zhao Pinzheng;Huang Zhenghai;Zhou Yi;Xu Sheng(Hunan Radio and television station,Hunan 410003,China)

机构地区：[1]湖南广播电视台,湖南410003

出　　处：《广播与电视技术》2021年第2期31-36,共6页Radio & TV Broadcast Engineering

摘　　要：本文通过详细介绍湖南卫视《青春万岁》五四接力大直播的传输方案,展望在未来的户外节目制作中,分散设置的节目场地通过远程互动信号传输达到远程制作的优势与前景。此次节目也是湖南卫视继《歌手·当打之年》总决赛之后,再次尝试远程制作将网络推流作用于直播节目的传输,值得业界同仁参考借鉴的地方。This paper introduces in detail transmission scheme of Hunan Satellite TV’s "Long Live Youth" May 4 th relay live broadcasting, and looks forward to advantages and prospects of remote production through remote interactive signal transmission of of scattered program sites in future outdoor program production. This program is also another attempt by Hunan Satellite TV after the finals of "The Year of the Singer" to apply network push stream to live programs transmission by remote production, which is worthy of reference by colleagues in the industry.

关 键 词：网络推流 SRT协议 卫星 微波 Riedel系统 

分 类 号：TN943[电子电信—信号与信息处理]