省级电视台播出系统升级改造回顾及未来建设思路  

Review of Broadcasting System Upgrade of Provincial TV Station and Future Construction Ideas

作　　者：高晓梅 Gao Xiaomei(Sichuan Radio and Television Station,Sichuan 610000,China)

机构地区：[1]四川广播电视台全媒体技术中心,四川610000

出　　处：《广播与电视技术》2022年第6期143-145,共3页Radio & TV Broadcast Engineering

摘　　要：本文围绕四川广播电视台播出系统的架构,对系统十年来的主要升级改造项目和新建4K播出系统做了简要解析,分享了升级改造的经验及下一阶段的建设思路。Centering on the architecture of the broadcasting system of Sichuan Radio and Television Station,this paper briefly analyzes the major upgrading and renovation projects in the past ten years and the new 4K broadcasting system,and shares the experience of upgrading and renovation and the construction ideas of the next stage.

关 键 词：播出系统 高清升级 4K播出 IP 

分 类 号：TP37[自动化与计算机技术—计算机系统结构]