摘要
GSM-R系统是铁路运输生产指挥的重要通信手段,承载了调度信息及各类监控系统的数据传输业务。为了提高系统运用质量,结合目前铁路GSM-R网络运维体系,分析维护工作存在的问题及原因,提出GSM-R全网运维支撑系统,有助于维护管理人员解决网络运用质量分析、故障分析、网络优化等问题。
GSM-R is a mobile communication system specially designed for railway communication and bears the transmission of dispatch data and various monitoring data.The operation and maintenance system of GSM-R has been investigated.Some problems in maintenance and corresponding reasons are analyzed.A comprehensive operation data analysis system of GSM-R network is proposed for quality analysis of operation and maintenance of GSM-R,fault analysis and network optimization.
出处
《铁道通信信号》
2016年第9期46-50,共5页
Railway Signalling & Communication
基金
2015X001-D.铁路通信网关键技术研究--GSM-R全网运维支撑系统及车载设备在线监测技术研究
