Study on Data Management of High-speed Railway Transport Equipment Based on Metadata

被引：0
|
作者：
Jia, Chaolong [1 ]
Xu, Weixiang [1 ]
Wang, Hanning [1 ]
机构：
[1] Beijing JiaoTong Univ, Sch Traff & Transportat, Beijing 100044, Peoples R China
来源：
FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE, PTS 1-4 | 2011年 / 44-47卷
关键词：
Metadata management; Data fusion; High-speed railway; Data mining;
D O I：
10.4028/www.scientific.net/AMM.44-47.3771
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Data platform of data sharing and service provide technical support for high-speed railway transportation organization, it provide data parameter and data support for high-speed railway operation management, and it plays an important role in promoting national economic development. In this paper, the metadata theory is used for data storage, data cataloging, data retrieval and data discovery in the management of the Beijing-Shanghai high-speed railway transportation equipment, analyze and propose key technologies of the establishment of data sharing platform based on metadata management of high-speed railway transportation equipment, correlation analysis is made and the result of analysis indicates that data platform can greatly improve the utilization and ability to obtain high-speed railway transportation equipment data. It can also improve the ability to support organizational decision-making of high-speed railway transportation.
引用
收藏
页码：3771 / 3775
页数：5
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