Design and Application of Multiple Primary and Backup Video Playback System in Live Broadcasting of Radio and Television Network
In recent years,the vigorous development of converged media,have been put forward higher requirements for the reliability of program broadcasting and viewing.According to its own characteristics,China Broadnet network has developed a multiple primary and backup video playback system suitable for live broadcasting.This article mainly introduces the design,implementation,and practical application of the system.The system consists of a front-end broadcasting platform and a dedicated terminal,which can sense the broadcasting status of the platform,realize switching in seconds,and ensure safe broadcasting.
Primary sourceBackup sourcePush streaming serverPortal server
NETL
NSTL
万方数据
