旅客列车在途信息管理中车载子系统的设计与实现

中国铁路客运在途列车与地面管理信息中心之间实时信息交互不畅的问题亟待解决．为便于客运管理中心实时生产指挥决策及当．日客运在途信息统计、分析和评估，提高客运管理部门对运行列车的安全管理和监控效率，提出了旅客列车在途信息管理系统的整体解决方案，给出了车载子系统的硬件结构设计，开发完成了车栽子系统巡检信息采集软件和车载客户端软件．

Design and Realization of On-board Subsystem of On-train Information Management System of Passenger Train

There still is not an effective remedy for the problems of communication between on-train system and ground management information systems in Chinese passenger transportation. It is important to improve the passenger management department safety management system to ensure effective monitoring. On -train information management system will help the passenger transportation management centre real time production statistics with decision and information gathering,analysis and evaluation. The system solution and hardware structure design are proposed by this paper. The software of information collection and onboard client are also developed.