| 西安地铁车-地信息数据通信系统方案浅析 |
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| 引用本文： | 房瑛.西安地铁车-地信息数据通信系统方案浅析[J].铁道通信信号,2009,45(11):68-69. |
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| 作者姓名： | 房瑛 |
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| 作者单位： | 西安市地下铁道有限责任公司,710016,西安 |
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| 摘 要： | 信号系统技术的更新主要取决于车一地信息传输技术的发展，目前国内地铁信号系统已从固定闭塞进入移动闭塞阶段。结合西安地铁2号线，主要对车一地信息数据传输系统的设备构成、实施方案、应注意的问题等进行论述。
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| 关 键 词： | 基于通信的列车控制系统 信息 通信 实现方案 |
Train-to-wayside Data Communications for Xi'an Metro |
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| Fang Ying.Train-to-wayside Data Communications for Xi'an Metro[J].Railway Signalling & Communication,2009,45(11):68-69. |
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| Authors: | Fang Ying |
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| Abstract: | The technology renewal of signal system mainly depended on the development of train - to - ground communication technologies. Currently, Chinese subway signal systems have evolved into moving -block from fixed- block. The article discussed the equipment composition, implementation plan, and existing problems of the train - wayside bi - directional communication on Xihn Metro Line 2. |
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| Keywords: | CBTC Information Communication Implement plan |
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