APPLICATION OF IT TO MAINTENANCE WORK OF URBAN TRANSIT FACILITIES

초록

For efficient maintenance of urban transit facilities, a computerized system using wireless communication system is required to access the necessary information in real time and to store the maintenance data on the spot. In addition, the computerized system may be combined with geographic information system (GIS) to facilitate maintenance work more easily and efficiently. Standard maintenance framework and computerized information system will, therefore, be very important issues during management of maintenance work. In this paper, recent development and computerized information system model for urban transit facilities based on information techniques are fully explained. Furthermore, standardized classification of facilities, definition of management elements and design as well as construction of the standardized database on the urban transit facilities through standardizing technology resources are described in details.