| 数字IP网络广播系统及在站场广播的应用 |
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| 引用本文： | 李荣华.数字IP网络广播系统及在站场广播的应用[J].铁路通信信号工程技术,2011,8(2):29-31. |
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| 作者姓名： | 李荣华 |
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| 作者单位： | 成都通信段,贵阳综合车间客站广播工区,贵阳550001 |
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| 摘 要： | 数字IP网络广播是将广播的音频信号进行数字编码,并通过网络传输IP数据包,再由终端解码还原为音频信号的系统。介绍数字IP网络广播的概念、特点、功能、结构和原理及在站场广播的应用。
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| 关 键 词： | IP网络 网络广播 铁路 站场 |
Digital IP Broadcast System and its Application in Station Yard |
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| Li Ronghua.Digital IP Broadcast System and its Application in Station Yard[J].Railway Signalling & Communication Engineering,2011,8(2):29-31. |
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| Authors: | Li Ronghua |
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| Abstract: | A digital IP network broadcast is a system that converts audio signals into digital codes to be transmitted in IP packets through the network, and then decodes the digital codes back to audio signals. The paper introduces the concept, characteristics, functions, structure and principles of the digital IP network broadcast system and its application in station yard. |
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| Keywords: | IP network Network broadcast Railway and Station yard |
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