5G专网多模式传输在广播电视节目制作中的应用  

The Application of 5G Private Network Multimode Transmission in Broadcasting and Television Program Production

作　　者：周义 田庆婧 Zhou Yi;Tian Qingjing(Hunan Broadcasting and Film Group,Hunan 410003,China)

机构地区：[1]湖南广播影视集团,湖南410003

出　　处：《广播与电视技术》2024年第11期34-38,共5页Radio & TV Broadcast Engineering

摘　　要：随着广播电视节目制作的不断创意出新,大量大型节目制作由小范围单点摄制升级到了节目园区组网联动摄制,这就要求摄制信号由以前的点对点传输解决方案升级为提供园区组网灵动互传解决方案。本文深入探讨了不同场景下广电节目制作基于5G无线传输设备的应用,包括室内制作、长距离移动拍摄以及大规模户外真人秀综艺节目。同时,本文还对5G网络的推广特点和技术架构进行了详细阐述,包括游牧式基站、主基站+光纤组网以及密集型组网模式的应用特点与应用实例。With the continuous innovation of broadcasting and television program production,a large number of large-scale program productions have upgraded from small-scale single point filming to networked and linked filming in program parks.This requires the filming signal to be upgraded from the previous point-to-point transmission solution to provide a flexible and interactive solution for park networking.This paper delves into the application of wireless transmission devices based on 5G networks in Hunan Radio and Television program production in different scenarios,including indoor production,long-distance mobile shooting,and large-scale outdoor reality shows and variety shows.At the same time,the promotion characteristics and technical architecture of 5G networks were elaborated in detail,including the application characteristics and examples of nomadic base stations,main base stations+fiber optic networking,and dense networking modes.

关 键 词：多模式组网 5G网络技术 多应用场景 

分 类 号：TN929.52[电子电信—通信与信息系统]