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隧道应急通信方案系统比较研究

Comparative study on tunnel emergency communication scheme system

Research on Wireless Communication / 2020,2(1): 14-23 / 2020-04-27 2404 4068

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• Authors: 胡鑫
• Information:

  洛阳铁路信息工程学校，洛阳

• Keywords:
  railway tunnel; communication; wire emergency telephone; solution
  铁路隧道; 通信; 有线应急电话; 方案
• Abstract: Solutions of the wire emergency telephone system for emergency communication in a long or super long railway tunnel are discussed in detail from such aspects as system architecture, equipment composition, system functions and requirements for transmission and power supply. And the advantage and disadvantage of the solutions are compared. 针对铁路长大及特长隧道应急通信中有线应急电话的解决方案，从系 统结构、设备组成、系统功能及系统对传输和电源方面的需求进行详细论述， 并对各种解决方案的优缺点进行比较。
• DOI: https://doi.org/10.35534/rwc.0201003c
• Cite: 胡鑫．隧道应急通信方案系统比较研究［J］．无线通信研究，2020，2（1）：14-23．