面向多源异构的铁路数据汇聚平台设计与实现

打开文本图片集

关键词：铁路数据；多源异构；数据汇聚平台；ETL；数字化创新

中图分类号：TP39 文献标志码：A 文章编号：1003-5168（2025）08-0019-09

DOI： 10.19968/j.cnki.hnkj.1003-5168.2025.08.004

Design and Implementation of Railway Data Aggregation Platform for Multi-source Heterogeneity

QI ChenhongLI Leiang XU Danya DING Yingchun LI Xiang （Information Technology Institute of China Railway Zhengzhou Bureau Group Co.，Ltd.， Zhengzhou 450000，China）

Abstract：[Purposes]Railway data has the characteristics of massive dispersion and multi-source heterogeneity，and lacks unified standard specifications and sharing mechanisms，which poses great challenges for data value mining. Therefore，it is necessary to establish a centralized data aggregation platform for aggregation，storage，and management，providing a solid foundation for railway data applications.[Methods] Based on ETL and CDC technologies，a railway data aggregation platform for multi-source heterogeneity is jointly constructed using various methods such as timestamp tagging， WebService Client， and unstructured text parsing.[Findings] The platform has started trial operation at China Railway Zhengzhou Bureau Group Co.，Ltd.，which has gathered 4O types of business data and provided stable and efficient data aggregation services for 5 information systems.[Conclusions] This platform effectively meets the needs of data integration and application development for railway enterprises，and helps to continuously upgrade the digital innovationof railway business.

Keywords： railway data; multi-source heterogeneous; data convergence platform; ETL; digital lnnovation

0 引言

随着铁路行业的快速发展，数据已成为推动行业进步和创新的关键因素。（剩余8892字）