广播制播一体化智控系统的开发和应用
Development and Application of the Integrated Intelligent Control System for Broadcasting Production and Broadcasting
刘旭伟1
作者信息
摘要
媒体融合传播对广播安全播出提出了新要求.本文基于广播制播的数字化、网络化技术平台,通过研究数字音频关键技术,开发了音视频综合监测、监听管理、信号流程、音频比对、故障分析与应急处理、信号自动切换、异态回溯、安播辅助等智控模块,实现了广播制播的一体化播、监、管、控.
Abstract
The integration of media communication has created new requirements for safe broadcasting.Based on the digital and networked broadcasting technology platform for broadcasting production and broadcasting,this article studies the key technologies of digital audio and develops intelligent control modules such as audio and video comprehensive monitoring,monitoring management,signal flow,audio comparison,fault analysis and emergency handling,automatic signal switching,and abnormal backtracking.It realizes the full business and full process broadcasting,monitoring,management,and control of broadcasting production and broadcasting.
关键词
高精度检测/音频比对/应急自动切换/异态事件回溯Key words
High precision detection/Audio comparison/Emergency automatic switching/Backtracking of abnormal events引用本文复制引用
出版年
2024
NETL
NSTL
万方数据