面向多源異構(gòu)的鐵路數(shù)據(jù)匯聚平臺設(shè)計與實現(xiàn)

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關(guān)鍵詞:鐵路數(shù)據(jù);多源異構(gòu);數(shù)據(jù)匯聚平臺;ETL;數(shù)字化創(chuàng)新
中圖分類號:TP39 文獻(xiàn)標(biāo)志碼:A 文章編號: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
隨著鐵路行業(yè)的快速發(fā)展,數(shù)據(jù)已成為推動行業(yè)進(jìn)步和創(chuàng)新的關(guān)鍵因素。(剩余8892字)