Functional Architecture of Digital Operation and Maintenance System of Railway Tunnel
With the increasing demand for tunnel maintenance,it was difficult to meet the requirements of data standardization,systematization,visualization and easy traceability by relying mainly on paper recorders and PWMIS for tunnel data management.Because of the above problems,this paper investigated the characteristics and demands of railway tunnel operation and maintenance,and put forward the functional architecture of railway tunnel digital operation and maintenance system,which includes modules of tunnel equipment management,inspection and monitoring information management,automatic assessment of service state and operation and maintenance auxiliary decision-making management,etc.The system can realize digital management of the whole process of tunnel equipment operation and maintenance data from data collection,data display,data analysis and data application,which visualizes the tunnel status and guides the operation and maintenance decision-making.
railway tunneldigital operation and maintenancefunctional designfunctional architectureinformation management
万方数据
维普
