校园闭路电视系统的功能拓展

本文从传统闭路教育电视系统的性能分析出发,讨论得出了原来网络存在着资源利用率不高、功能不全等缺点,并在此基础上提出了只需增加不大的投入就可对原网实行功能拓展的解决方案,使系统能满足人们希望通过多种形式的信号格式进行双向传输、实时点播的要求。...

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Veröffentlicht in:Neijiang shifan xueyuan xuebao 2003, Vol.18 (2), p.29-32
1. Verfasser: 黄家荣
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description 本文从传统闭路教育电视系统的性能分析出发,讨论得出了原来网络存在着资源利用率不高、功能不全等缺点,并在此基础上提出了只需增加不大的投入就可对原网实行功能拓展的解决方案,使系统能满足人们希望通过多种形式的信号格式进行双向传输、实时点播的要求。
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subjects CATV系统
功能拓展
性能分析
校园闭路电视系统
title 校园闭路电视系统的功能拓展
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