主数据管理技术在高速铁路信息化上的应用

Application of master data management technology to informatization of high speed railway

为解决跨应用程序系统中数据一致性的问题,对MDM主数据管理技术进行研究,介绍技术相关内容,包括其概念、功能架构、核心思想和应用流程等。深入分析MDM思想的精髓,结合目前高速铁路信息化的行业需求,提出一种MDM的技术应用方案,该方案拟在构建基于MDM的动车信息共享平台,以实现不同机构对数据访问的需求,保证铁路行业内各业务应用系统的数据一致性。通过深入调研,设计出平台的物理结构,并提出MDM数据管理模型以及相应的解决方案。

In order to solve the old problem of data consistency across Application System, it was researched the technology of Master Data Management and introduced the relevant content including the concept, function framework, core principle and application flow. Analysed the kernel of the MDM method and the requirement of the high speed railway information age, it was outlined a MDM solution which purpose on constructing the rooter ear sharing platform for EMU in order to make sure the data consistency in the Different Railway Industry Application System. It also gave the physical construction, MDM data management model and solution.