摘要
高速铁路联调联试数据管理技术首次将前置系统与大数据服务端在不同网络环境部署,数据接入模块结构化和非结构化数据分类别更新存储,数据访问控制及多种接口方式实现数据安全可控、共享等设计,实现了联调联试多专业、多类型数据的集中采集、自动汇集和分类共享,进而实现了联调联试数据的现场采集、分类汇集、集中存储、大数据分析、共享及可视化综合应用的全流程闭环管理,为联调联试数据管理体系建设提供有效支撑,也为智能高铁联调联试的数据挖掘、分析奠定了基础。
For the first time ever,big data management of technology has been applied via front-end system and big data server to facilitate the data management of the testing and commissioning(TC)of high speed railway in different internet environments.The data access module updates and stores structured and unstructured data in different categories,and the data access control and multiple interface modes ensure data security,controllability and sharing.The design promises the centralized collection,automatic pooling and classified sharing of TC data from multiple disciplines and types,realizing the whole-process closed-loop management of data collection,classified pooling,centralized storage,big data analysis and sharing,as well as visualized and integrated application.The study provides strong support for the building of TC data management system and lay a foundation for the TC data mining and analysis of high speed railway.
作者
杨东盛
东春昭
韩春明
徐贵红
YANG Dongsheng;DONG Chunzhao;HAN Chunming;XU Guihong(Research and Application Innovation Center of Railway Big Data,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Railway Infrastructure Inspection Center in Railway,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China;Infrastructure Inspection Research Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)
出处
《中国铁路》
2020年第9期69-76,共8页
China Railway
基金
中国铁路总公司科技研究开发计划项目(P2018G051)
中国铁道科学研究院集团有限公司科技研究开发计划项目(2018YJ111)。
关键词
智能高铁
联调联试
大数据
数据管理
采集与共享
testing and commissioning
data management
intelligent high speed railway
big data
data collection
data sharing
