Design And Implementation Of VOD System In The Department Of Information Technology College

Summary of21st century in the rapid development of the Internet, onlineon-demand technology because of its good human-computer interaction and theaward-winning streaming technology industry’s favor. Video on demand in Englishreferred to as VOD (Video on Demand), simply put, is what the user wants to see whatthey see, what time, what time, fully in accordance with the needs of users to play thevideo. Video on demand is applied in many industries, such as movie-on-demand,news-on-demand. Video games, remote education and so on, which is undoubtedlyconvenient for people to work and study. SOA is a next-generation architecture, becauseof its good features such as loose coupling, a platform-independent, very good solutionto the flexibility and interoperability of the systems, SOA is therefore much attention ofall major manufacturers. This article is based on the SOA online ordering system.In after a complete analysis of this article after the simulation out of the overallprogramme of online on demand system based on SOA, each system module todetermine, various subsystems function is also essential to be perfect. Implementationhas performance good, and technology advanced, and interface friendly of online VODsystem, all function in main interface in the performance for landing, and data of added,and data of statistics, and query and browse, function module; this systemimplementation has good of before and after Taiwan butt, user can online search, andbrowse, and VOD and comments, administrator can on user, and video information, andcomments information for increased, and delete and modified, operation. It includesfour modules: membership information, video information display, video playbacksearch, the Administrator module.Design out so of a online VOD system is this graduated design implementation ofa important area, on SOA of application is this of a focus, SOA is next-generation ofschema thought, its full name is-oriented service schema (SOA), it main for distributedsoftware development, due to it has good of pine coupled, and and platform has nothingto do, characteristics, is good of solution has system of flexibility and mutual operation sexual. SOA has a very wide range of applications, it now as a new system of enterpriseapplication integration, and enterprise architecture main solution. SOA has becomethe hot topics, in the world of software development, it will gradually become thedominate in the field of software architecture, the big city have seen the value of SOA,began to take action.