Design And Implementation Of Hangzhou Culture Group Digital Audio And Video Data Storage System

In recent years, the domestic information technology to carry out the constructionin full swing, the information is also more notable achievements, television and radiostation information system applications are generally up to carry out someself-developed large-scale radio audiovisual database system used to daily datamanagement, to achieve the efficiency and effectiveness of radio promotion, andaccompanied by the further development of information technology, radio stations willspread information resource management system, which is the inevitable trend of thetimes. Hangzhou Media Group since its founding, organizing various types of large andsmall parties, performances, film festival, animation festival, and every time after theevent, will accumulate a large number of audiovisual and other media resources fordeveloping SMG Group, the development of an appropriate information on the Group isrequired to digitize audio and video storage systems, will be scattered throughout thecountry group obtained audiovisual materials to save, to maximize value, which is theGroup is currently facing an urgent need to address the key issues.In this thesis, Data Management Group for the current status of audio-visual,simultaneous analysis of a variety of information storage system design andimplementation as well as their advantages and disadvantages, on this basis, to choosethe most reasonable approach to the design and implementation of the target system.System implementation is based on. NET framework combined with the completion ofthe SQL database, the system achieved major audiovisual information storage, datamanagement and maintenance, data import and export, and the retrieval of informationand data migration and other basic functions, through these functions of the realizationcan greatly improve the efficiency of the daily work of the staff.Digital audio and video data storage system to establish and effectively changedthe SMG audiovisual data storage work situation, not only solved the Group’s exposureto data storage problems, but also to achieve the Group ’s permanent preservation ofaudiovisual material with real-time access, user-friendly editing. Through this system,users can achieve online editing features through the network, while real-time retrievalof relevant audiovisual material for broadcasting career development also has animportant role cannot be ignored, there is conducive to ensuring valuable resources fully used. Currently the system is running on the line, from the operation point of view, thesystem remained stable.