| GPRS在中国铁路的应用 |
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| 引用本文： | 王海龙.GPRS在中国铁路的应用[J].铁路通信信号工程技术,2012,9(4):28-32. |
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| 作者姓名： | 王海龙 |
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| 作者单位： | 北京全路通信信号研究设计院有限公司,北京,100073 |
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| 摘 要： | 介绍通用分组无线业务(GPRS)铁路应用网络,阐述GPRS的组网结构、通信方式和交互信息等.在GSM-R网络的基础上引入GPRS,用来承载实时性和安全性要求不是很高的铁路数据业务,有利于加快铁路信息化进程.
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| 关 键 词： | GSM-R GPRS 通信流程 交互方式 |
Application of GPRS in Chinese Railways |
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| Wang Hailong.Application of GPRS in Chinese Railways[J].Railway Signalling & Communication Engineering,2012,9(4):28-32. |
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| Authors: | Wang Hailong |
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| Institution: | Wang Hailong |
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| Abstract: | This paper introduces the application of General Packet Radio Service（GPRS） in railway industry,and elaborates the network structure,communication mode and information exchange of GPRS.The introduction of GPRS to GSM-R network,to support railway data services with lower requirements for real-time performance and safety,can accelerate the development of informatization in railway industry. |
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| Keywords: | GSM-R GPRS communication process exchange mode |
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