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气象视音频资料种类多、数据格式各异、数据量大,日常应用和档案管理工作难度大。商业媒资管理系统庞大,投资成本高,且本地化应用有一定难度。研究设计一套适合气象影视工作的视音频资料管理系统十分必要,其中,编目工作是整个媒资系统开发的关键。结合本单位日常工作实际,本文对气象视音频资料的编目进行深入研究,通过分析气象视音频资料的各类属性,设置了编目结构和编目内容,并形成一套编目规范。该规范适用于各级气象部门气象视音频资料的收集、整理、编目加工、查询、交换等业务。
Weather video and audio data types, different data formats, large amount of data, daily application and file management difficult. Commercial media management system is huge, high investment costs, and the localization of a certain degree of difficulty. It is very necessary to study and design a set of video and audio data management system suitable for the meteorological film and television work. Among them, cataloging is the key to the development of the media system. Combined with the daily work of this unit, this paper deeply studies the cataloging of meteorological audiovisual data. By analyzing various attributes of meteorological audiovisual data, the catalog structure and cataloging contents are set and a set of cataloging norms is formed. The norm applies to meteorological departments at all levels of meteorological audio and video data collection, collation, cataloging processing, query, exchange and other services.