Design And Implementation Of NCN Digital Media Asset Management System

In order to make the precious media data are kept for a long time，in order to quicklyretrieve requires the use of the media data，in order to improve the broadcast television bettermanagement efficiency，accelerate the pace of digital TV station，in the city level televisioncompetition remain invincible，attract more audience，to boost ratings，there is an urgent needfor rapid construction of media asset management system the municipal television station.Now，as the TV is mainly through the tape as a storage medium and management of TVprogram，so the media asset management of TV station is mainly stored on magnetic tape forthe protection and management，management of tape is the main target of the municipal TVmedia asset management system at present.This paper first introduces the research background，system purpose，significance andresearch status at home and abroad，then introduces the theory system is developed by，andthen in the part of system demand analysis，the user needs to use images to the systemarchitecture，the system structure and function of the overall architecture of the B/S structureand the system function module diagram. In the part of the system analysis，the functiondesign and the UML model of some main subsystems in detail. Finally，in the part ofimplement， methods of the system database， subsystem and system realization andimplementation results，the system used Eclipse development environment combining withOracle database. Finally，the target and the classification of software testing，testing andsystem.The main modules of the system design is the media object module，CP/SP managementmodule，system configuration module，content operation module and event query module，inthese modules，each module also contains a number of different sub modules. The system canmeet the requirements of information management on tape at the same time，also can realizethe storage，borrowing and query management on the tape，has the characteristics of easymanagement，simple structure，flexible use，high safety，can effectively reduce the waste ofresources，and the effective integration of media resources，greatly improve working efficiency. Therefore，the media asset management system has the market value.