基于AES67协议的高可靠性音频演示系统设计与实现  

Design and Implementation of High Reliability Audio Demo System Based on AES67 Protocol

作　　者：史东东 王辉[1,2] 雷鸣 刘帅[1,2] SHI Dongdong;WANG Hui;LEI Ming;LIU Shuai(The 3rd Research Institute of China Electronics Technology Group Corporation,Beijing 100015,China;Beijing China Electronics Intelligent Acoustics Technology Co.,Ltd.,Beijing 100015,China)

机构地区：[1]中国电子科技集团公司第三研究所,北京100015 [2]北京中电慧声科技有限公司,北京100015

出　　处：《电声技术》2022年第11期121-124,132,共5页Audio Engineering

摘　　要：设计一套高可靠性音频演示系统,依托AES67网络音频传输技术,通过数字音频双网络运行、多环节设备冗余备份和模拟音频备份等可靠性设计,实现网络和模拟三重备份,保证系统在任意一个环节出现单点故障的时候,整个音频系统仍能正常工作。This paper designs a set of highly reliable audio demonstration system,which relies on the AES67 network audio transmission technology.Through the reliability design of digital audio dual network operation,multi-link equipment redundancy backup and analog audio backup,the system realizes the network and analog triple backup,which ensures the normal operation of the whole audio system when a single point of failure occurs in any link.

关 键 词：AES67 高可靠性 音频演示系统 

分 类 号：TN912.2[电子电信—通信与信息系统]