基于SOA的高速铁路电务维修辅助平台设计与实现

Design and Implementation of SOA-based Signaling Maintenance Auxiliary Platform for High-speed Railways

针对当前高速铁路电务维护系统在电务基本设备信息的深度挖掘和故障诊断等方面的欠缺,提出一种基于SOA的高速铁路电务维修辅助平台设计。该平台可在高速铁路电务维修任务中快速诊断出轨道电路、信号机等铁路电务基础设备的故障,并实现电务部门与维修现场的双向推送,有效的辅助电务维修人员完成维护工作。结合平台的实际设计过程,从系统架构组成、软硬件设计、关键技术进行介绍,并进行现场验证。结果表明,该平台的应用能够有效提高电务系统维护管理效率,保证调度过程中作业人员的安全。

Aiming at the lack of deep excavation and fault diagnosis of basic equipment information in the current high-speed railway signal & communication maintenance system, a SOA-based design of an auxiliary platform for high-speed railway electrical maintenance is proposed. Through this platform,the faults of railway electrical infrastructure equipment such as track circuits and signals can be quickly diagnosed in the high-speed railway signal & communication maintenance tasks, and the twoway push between the signal & communication department and the maintenance site can be realized to effectively assist the signal & communication maintenance personnel to complete the maintenance.Combined with the actual design process of the platform, the system architecture composition,software and hardware design, and key technologies are introduced with the field verification. The verification results show that the application of the platform can effectively improve the maintenance and management efficiency of the signal & communication system, ensure the safety of operators during the dispatching process.