地铁车辆以太网网络通信故障分析  

Fault analysis of subway vehicle ethernet network communication

作　　者：刘博 李丰恩 邓腾飞 LIU Bo;LI Feng’en;DENG Tengfei(Zhengzhou Metro Group Co.,Ltd.,Zhengzhou 451162,China)

机构地区：[1]郑州地铁集团有限公司,河南郑州451162

出　　处：《中国高新科技》2024年第9期136-138,共3页

摘　　要：随着信息技术的迅猛发展和广泛应用,地铁车辆以太网网络的稳定性已成为确保地铁运营安全不可或缺的一环。然而,当前网络通信故障频发,对地铁的正常运行造成了严重影响。鉴于此,文章深入研究地铁车辆以太网网络通信故障,结合具体案例,对故障原因进行细致分析。同时,提出了一系列故障检测和预防机制,旨在提高网络的稳定性和运营效率,为地铁的顺畅运行提供有力保障。With the rapid development and wide application of information technology,the stability of subway vehicle ethernet network has become an indispensable part to ensure the safety of subway operation.However,at present,the frequent network communication failure has caused serious impact on the normal operation of the subway.In view of this,this paper deeply studies the subway vehicle ethernet network communication fault,combined with specific cases,the fault causes are analyzed in detail.At the same time,this paper puts forward a series of fault detection and prevention mechanisms,aiming at improving the stability and operation efficiency of the network,and providing a strong guarantee for the smooth operation of the subway.

关 键 词：地铁车辆网络 以太网 通信故障 

分 类 号：U231[交通运输工程—道路与铁道工程]