| 基于Internet的远程多媒体教学录播系统 |
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| 引用本文： | 吴亚军,朱永钊.基于Internet的远程多媒体教学录播系统[J].湖北广播电视大学学报,2004,21(5):14-17. |
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| 作者姓名： | 吴亚军 朱永钊 |
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| 作者单位： | 1. 东南大学,江苏,南京,210096
2. 江苏科建教育软件有限责任公司,江苏,南京,210096 |
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| 摘 要： | 本文介绍了一种基于internet的多媒体教学录播系统,该系统设计的主要思想是针对远程教育的 特点,在目前网络环境下,合理运用流媒体技术,实现了视频流、屏幕流、语音流三流合一,提供了从课件录制、播 放、编辑、实时转播到对课件媒体的局域网及广域网的点播等一系列的解决方案,最大限度的扩大了教学资源的共 享应用。
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| 关 键 词： | 现代远程教育 视音频编码解码技术 屏幕截取回放技术 流式媒体文件 多流合一技术 |
| 文章编号： | 1008-7427(2004)05-0014-04 |
Internet-based Multi-Media Teaching and Recording System |
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| WU Ya-jun,ZHU Yong-zhao.Internet-based Multi-Media Teaching and Recording System[J].Journal of Hubei Radio& Televisonuniversity,2004,21(5):14-17. |
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| Authors: | WU Ya-jun ZHU Yong-zhao |
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| Abstract: | We introduce a Multi-Media Teaching and Recording System hased on the current Internet structure. This system is designed according to the characteristics of distant education. Under the cur-rent network environment, we make proper use of the stream video technology and integrate the image, audio and video file streams, hence we are able to provide solutions to recording, playing, editing and real time broadcasting of lectures in local or wide area networks. In this way, we have made the share use of the educational resource to its largest extent. |
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| Keywords: | mordern distance education stream video multi-stream integration |
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