全频道独立IP备播系统设计与实现  

Design and Implementation of Full Channel Independent IP Standby System

作　　者：袁红梅 黄静 尤明容 Yuan Hongmei;Huang Jing;You Mingrong(Guizhou Radio and Television Station,Guizhou 550002,China)

机构地区：[1]贵州广播电视台,贵州550002

出　　处：《广播与电视技术》2022年第7期154-157,共4页Radio & TV Broadcast Engineering

摘　　要：本文介绍了贵州广播电视台全频道独立IP备播系统的实现方案。本系统的建设旨在提高播出系统的健壮性和安全性,同时为将来IP播出的实现做好技术铺垫。该系统最大程度实现全流程自动化运行,在功能上和主播系统自动镜像,具备在主播出系统完全宕机等极端情况下承担主播出的能力。This paper introduces the implementation scheme of the full channel independent IP standby system of Guizhou Radio and TV Station.The construction of this system aims to improve the robustness and security of the broadcast system,and to pave the way for the realization of IP broadcast in the future.The system realizes the full-process automatic operation to the greatest extent,automatically mirrors the function of the host system,and has the ability to undertake the host broadcast under extreme conditions such as the complete downtime of the host broadcast system.

关 键 词：网络架构 全流程自动化 SDI OVER IP 文件传输 

分 类 号：TN948.14[电子电信—信号与信息处理]