摘要
车辆运行安全监控系统(5T系统)是中国铁路在面临客货混运、提速、重载的新形势下采取的保障车辆运行安全的重要手段。系统采用多种先进的动态检测技术、信息处理技术和网络技术实现对车辆运行状态的实时动态监测。在专项监测系统报警评判的基础上,运用多个监测系统的监测信息和技术履历信息,建立综合报警评判模型,提高报警的准确性。针对多个监测系统的实时监控问题,通过搭建统一的监控网络平台,制定多种监测数据接口标准、优化业务流程、建立运用管理制度等一系列方法,实现了多系统的系统整合、集中监控和资源共享,提高了工作效率和工作质量,对铁路车辆运行安全保障发挥了重要作用。
Vehicle Running Safety Monitoring System(5T) is a crucial approach to ensure the vehicle running safety when the Chinese railway facing the situation of speed-increased,passenger and freight traffic and overloaded.The system adopts real-time diagnosis,advanced data analysis and network communication technologies to monitor and diagnose the running status of vehicles.A comprehensive risk judge model based on diagnostic information and history information from heterogeneous system was set up to improve the accuracy of fault alarm.In order to integrate heterogeneous system and realize centralized monitoring and data sharing,unified platform,standard data transfer interface,optimized operation procedure and management system were established.By using this system,the safety factor of railway is greatly increased and the work effect and efficiency is also improved.
出处
《公路交通科技》
CAS
CSCD
北大核心
2009年第S1期1-6,18,共7页
Journal of Highway and Transportation Research and Development
基金
铁道部科技研究开发计划项目(2006X028)
关键词
交通工程
研究与应用
车辆安全监控
5T系统
运输安全防范
traffic engineering
research and application
vehicle safety monitoring
5t system
transportation safety precaution
