| 城市轨道交通通信系统主备用中心切换功能分析 |
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| 引用本文： | 李苏雯,康进谮,李连成.城市轨道交通通信系统主备用中心切换功能分析[J].铁路计算机应用,2009,18(5):45-48. |
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| 作者姓名： | 李苏雯 康进谮 李连成 |
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| 作者单位： | 中国铁道科学研究院,电子计算技术研究所,北京,100081%中冶京诚工程技术有限公司,北京,100176 |
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| 摘 要： | 结合北京城市轨道交通通信系统主备用中心设计方案及工程实现,介绍城市轨道交通通信系统主备用中心切换功能.通信系统在主用控制中心瘫痪的情况下能迅速切换到备用中心,系统地控制轨道交通线路,使其仍然具有调度,通信和应急指挥的功能.
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| 关 键 词： | 城市轨道交通 通信系统 控制中心 备用系统 |
| 收稿时间： | 2009-05-15 |
Analysis for switch function of control center and stand-by control center in City Metro Communication System |
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| LI Su-wen,KANG Jin-yun,LI Lian-cheng.Analysis for switch function of control center and stand-by control center in City Metro Communication System[J].Railway Computer Application,2009,18(5):45-48. |
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| Authors: | LI Su-wen KANG Jin-yun LI Lian-cheng |
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| Institution: | LI Su-wen, KANG Jin-yun, LI Lian-cheng (1.Institute of Computing Technology, China Academy of Railways Sciences, Beijing 100081, China; 2.Capital Engineering ＆ Research Incorporation Ltd, Beijing 100176, China) |
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| Abstract: | Combined with the design project and implementation of the control center and stand-by control center of Beijing City Metro Communication System, it was summarized the capability of the communication system switching to spare one in times of main control center＇s failure, and to maintain the function to systematically control the metro routes and its flow. |
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| Keywords: | City Metro Communication System control center Stand-by System |
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