| 交互式多媒体板的研究与设计 |
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| 引用本文： | 徐华松,孙进康,高亚明.交互式多媒体板的研究与设计[J].解放军理工大学学报,2001,2(6):47-51. |
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| 作者姓名： | 徐华松 孙进康 高亚明 |
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| 作者单位： | 解放军理工大学工程兵工程学院 江苏南京210007
(徐华松，孙进康)，解放军理工大学工程兵工程学院 江苏南京210007(高亚明) |
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| 摘 要： | 针对在IP网络环境下开展大规模用户实时多媒体交互协作的需求，提出多媒体板的概念，给出了多媒体板系统的定义，并用Petri两描述了该系统的会话模型，提出了一种适合于多媒体板及其他CSCW应用系统的并发控制机制和算法，最后给出了一种基于该机制的Browser／Server结构多媒体板设计思路，并分析了多媒体板的应用场合与前景。
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| 关 键 词： | 计算机支持协同工作 远程教育 多媒体板 Petri网模型 并发控制 |
| 文章编号： | 1009-3443(2001)06-0047-05 |
| 修稿时间： | 2001年2月26日 |
Research and Design of Interactive Multimedia -board |
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| XU Hua song,SUN Jin kang and GAO Ya ming.Research and Design of Interactive Multimedia -board[J].Journal of PLA University of Science and Technology(Natural Science Edition),2001,2(6):47-51. |
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| Authors: | XU Hua song SUN Jin kang and GAO Ya ming |
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| Institution: | Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China |
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| Abstract: | In order to saticfy the needs of with large scale users for real time interaction and cooperation with multimedia based on the environment of IP network, this paper brings out the conception of multimedia board, gives an definition of multimedia board system, describes the conversation model with Petri net and provides an concurrent control constitution and arithmetic which can be applied to multimedia board and other CSCW systems. At the end of the paper, a design of multimedia board with Browser/Server structure is given, and an application of multimedia board is also analyzed. |
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| Keywords: | CSCW long distance education multimedia board Petri net model concurrent control |
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