Design And Implement Of Media Asset Catalogue Management System

Media Asset Management System is the request of broadcast and television's digitization. It can help broadcast and television station to bring in more business opportunities, to keep cost saving, to work efficiently and protect Media Asset undamagedly. Media Asset Management System is made up of upload system, catalogue system, storage system, transcode system, retrieval system, release system and content management system. Catalogue manage is good for information ordering, information retrieving, information using and information sharing. So, Media Asset Catalogue Management System is the key to Media Asset management and the important component of Media Asset Management System. As a result, it has important meaning to design and implement Media Asset Catalogue Management System.The thesis follows completely Software Engineering idea among software developing. Using object-oriented technology to analyze, design and implement Media Asset Catalogue Management System. It makes developing software more efficient and improve Media Asset Catalogue Management System's quality.In the part of system analysis and design, use the main standard modeling language UML(Unified Modeling Language) to analyze and design Media Asset Catalogue Management System. At the same time, drawing UML diagram such as Use Case Diagram, Object Class Diagram, Sequence Diagram, Deployment Diagram to express Media Asset Catalogue Management System.The thesis chooses Visual C++ 6.0 visualization development tool to be this system's integrated development environment and chooses SQL Server 2000 to be this system's database. This system's Software Architecture is C/S. This Media Asset Catalogue Management System can implement some function that includes adding program, inquiring program, changing program, deleting program, broadcasting Audio and Video program and key frame extraction.The thesis analyzes the key technology of Media Asset Catalogue Management System at last. Firstly, introducing flowing and layering catalogue that can implement cataloguing on program layer, segment layer, scene layer and shot layer. Secondly, introducing computer-aided video catalogue technology. It includes researching and designing algorithm for shot boundary detection and key frame extraction.