| 铁路通信地理信息采集系统升级方案研究 |
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| 引用本文： | 尹毅.铁路通信地理信息采集系统升级方案研究[J].铁道通信信号,2019(5):47-51. |
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| 作者姓名： | 尹毅 |
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| 作者单位： | 北京铁路通信技术中心 |
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| 摘 要： | 通过对铁路现有地理信息数据采集管理系统的现状分析、问题研究和方案设计,论证了地理信息数据采集管理系统升级的必要性与可行性;研究了北斗卫星定位技术现状,并结合相关技术方案,提出了基于北斗卫星技术的铁路通信地理信息数据采集系统的升级方案。
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| 关 键 词： | 铁路 北斗卫星 地理信息 数据采集 |
Scheme of Upgrading Geographic Data Collection System for Railway Communication |
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| Yin Yi.Scheme of Upgrading Geographic Data Collection System for Railway Communication[J].Railway Signalling & Communication,2019(5):47-51. |
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| Authors: | Yin Yi |
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| Abstract: | A proposal of upgrading the data collection system of railway geographic information is put forward based on Beidou satellite technology.The necessity and feasibility of upgrading the system are demonstrated.Meanwhile,the current status of Beidou Global Positioning System is studied and a scheme of upgrading the geographic data collection system for railway communication is put forward based on Beidou satellite technology. |
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| Keywords: | Railway Global Positioning system Geographic data Data collection |
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