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【目的】提高图书馆互联网络电视多媒体资源制作效率和通用性,改善用户体验。【应用背景】互联网络电视是图书馆新媒体服务的重要方式之一,制定适合图书馆服务需求的多媒体文档格式规范,有助于解决资源制作和发布效率低下等问题,并提高资源的通用性。【方法】结合互联网络电视多媒体内容的制作、发布与展示需求,制定基于XML的简易多媒体文档格式规范ZDS,并开发工具实现ZDS文档的自动化批量转换与发布。【结果】ZDS文档能够实现馆藏多媒体素材的有序组织与封装,并在互联网络电视终端上正确解析和展示。【结论】该模式有利于规范图书馆互联网络电视资源建设流程,促进资源的交换与共享,提高工作效率。
【Objective】 To improve the efficiency and versatility of library Internet TV multimedia resources and improve user experience. 【Application Background】 Internet TV is one of the important ways of library’s new media service. It is necessary to formulate a multimedia document format specification that is suitable for library service needs, which can help to solve the problem of resource making and publishing inefficiency and improve the universality of resources . [Methods] According to the requirements of making, publishing and displaying Internet TV multimedia contents, ZDS was developed based on XML, a simplified multimedia document format specification, and tools were developed to automate the batch conversion and distribution of ZDS documents. 【Result】 The ZDS document can organize and package the multimedia material in the collection and analyze and display it correctly in the Internet TV terminal. 【Conclusion】 This model is conducive to standardize the library Internet TV resources construction process, to promote the exchange and sharing of resources, improve work efficiency.