The Design And Implementation Of A New Studio System Based On Remote Cascade Technology

Looking though the entire television technology industry trends, The single traditional television production studio is challenging by such as Super size, HD or4K technology, multimedia interactive and computer special effects. Whether national or local television stations, foreign or domestic, become rely more and more on computers to manage the entire studio system and exchange media assets by network. Therefore, building a new generation of studio system has become a way to lead the domestic innovative research directions.This thesis aims to provide a television unlike traditional new techniques in program production. Relying on fiber-optic network and VSM system (Visual Studio Management System), to integration video systems, audio systems, non-linear editing system and other subsystems control,to achieve the purpose of managing the entire TV studio system.The issue introduce the HD studio system present and future situation, provided the Hunan TV character’s integration of "new generation of studio system", gives the key instructions.The Author’s main work are as follows:(1)Study on the present situation of radio and television system, determine the requirements and architecture of the system project design;(2)Conducted the key of television technology design and implementation, open and connect the independent subsystem, completed a studio video and audio control system design and implementation, studio-based optical fiber transmission system cascade and some others next generation studio system mainly innovative technologies,To achieve the technical program co-produced off-site studio;(3)Completethe whole process of video system integration project specific implementation process, including from the entire design to functional requirements, technical design engineering integrated debugging functions to adjust and put into operation;After the system has finished, the operation is stable and running well, and greatly promoted Hunan Radio Film and Television’s technology development.