基于UML的铁路信号图纸校核系统研究OA

To address the shortcomings of railway signaling system,such as high equipment complexity and difficult management and maintenance,UML technology is used to digitize diversified drawings by relying on the existing paper-based CAD drawings,and a railway signaling drawing check system is built through the station database to realize the backward verification of signaling drawings.Firstly,the content and principle of railway signaling drawing data information are introduced.Secondly,the railway signaling drawing database is introduced.Finally,the drawing check system is introduced in detail from the aspects of system structure,test scope,and functional verification.The drawing check system can provide construction drawing review and check during project implementation,and improve the efficiency of the site operation.