基于无人值守的广播智能切换播出系统设计  

Design of Intelligent Switching Broadcast System Based on Unattended Broadcast

作　　者：王雄峰 WANG Xiongfeng(Guangxi radio and television,Nanning 530022,China)

机构地区：[1]广西广播电视台,广西南宁530022

出　　处：《数字通信世界》2021年第9期84-85,124,共3页Digital Communication World

摘　　要：考虑到今年是中国共产党成立100周年,安全播出任务重,为了减轻频率的人员压力,我们根据有关频率的要求,结合节目播出不同时段不同节目类型的不同需求,量身设计打造一款基于无人值守的广播智能切换播出系统,经过测试和实践应用,可以确保广播节目的准确定时自动切换,实现无人值守值班,在无人值守值班的时间段,主持人可以忙于其他节目的采集制作编排,提高了频率人员的工作效率,减轻频率对人员的需求压力。Considering that this year is the 100th anniversary of the founding of the Communist Party of China and the broadcasting Safety Broadcasting task is heavy,in order to reduce the personnel pressure of frequency,we have designed and built a unattended intelligent switching broadcasting system according to the requirements of relevant frequency stations and the different needs of different types of programs in different periods,It can ensure the accurate timing and automatic switching of radio programs,and realize unattended.During the unattended period,the host can be busy with the collection,production and arrangement of other programs,which improves the work effi ciency of frequency personnel and reduces the demand pressure of frequency on personnel.

关 键 词：智能切换 播出系统 无人值守 

分 类 号：TN94[电子电信—信号与信息处理]