摘要
介绍了目前铁路工务检测数据的内容和应用现状,针对工务检测数据多样性、海量性、内在联系性等特点,提出了从时间维、空间维、类别维3个方面进行整合分析的方法。基于数据库技术和Web服务的数据资源平台的构建思路,对于实现工务检测数据全过程数字化管理,准确把握工务设备劣化状态和趋势,确保列车平稳安全运行具有重要的现实意义。
This paper introduces the content and utilization status of railway maintenance inspection data management.In view of the characteristics of diversity,dispersion and mass memory,this paper puts forward an integration analysis method from three dimensions including time dimension,space dimension and category dimension.Based on the database technology and Web service,the paper puts forward the ideas to build a platform for data resource integration,which is significant in realizing the digital management of detection data,accurately grasping degradation state and trend of Railway Maintenance Equipment,and ensuring the safe and smooth operation of the train.
出处
《交通信息与安全》
2013年第4期125-128,133,共5页
Journal of Transport Information and Safety
关键词
铁路工务
工务检测数据
数据整合
数据库
railway permanent way
railway maintenance inspection data
data integration
data base
