高速铁路应急通信系统技术分析  

Technical Analysis and Application of High-Speed Railway Emergency Communication Systems

作　　者：刘长俊 Liu Chang-jun(Beijing Communication Section,China Railway Beijing Group Co.,Ltd.,Beijing 100069,China)

机构地区：[1]中国铁路北京局集团有限公司北京通信段,北京100069

出　　处：《科学与信息化》2025年第5期148-150,共3页Technology and Information

摘　　要：为确保高速铁路通信在自然灾害或突发事件时,能够迅速、灵活地建立通信网络,以保障铁路运输的实时救援指挥需要,通过电缆接入、光纤接入、无线接入、卫星接入等应急通信系统接入技术来提高铁路运输的安全性和应急处理能力,为铁路运输的平稳、健康、持续发展提供有力保障。因此,本文主要对高速铁路应急通信系统的结构与接入技术等关键要素进行分析,旨在提高高速铁路应急通信系统的可靠性和有效性。To ensure that high-speed railway communications can rapidly and flexibly establish communication networks during natural disasters or emergencies,thereby meeting the real-time rescue command needs of railway transportation,various emergency communication system access technologies such as cable access,fiber-optic access,wireless access,and satellite access are employed.These technologies enhance the safety and emergency response capabilities of railway transportation,providing strong support for its stable,healthy,and sustainable development.This paper analyzes the structure and access technologies of high-speed railway emergency communication systems,aiming to improve their reliability and effectiveness.

关 键 词：高速铁路 应急通信系统 技术 探讨 

分 类 号：TN9[电子电信—信息与通信工程]