面向多源異構(gòu)的鐵路數(shù)據(jù)匯聚平臺(tái)設(shè)計(jì)與實(shí)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(tái)；ETL；數(shù)字化創(chuàng)新

中圖分類號(hào)：TP39 文獻(xiàn)標(biāo)志碼：A 文章編號(hào)：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(dòng)行業(yè)進(jìn)步和創(chuàng)新的關(guān)鍵因素。（剩余8892字）