COMPUTERIZED MAINTENANCE INFORMATION SYSTEM FOR URBAN TRANSIT INFRASTRUCTURE USING IT

초록

For efficient maintenance of urban transit infrastructure, computerized system using wireless communication system which allows to inquire necessary information and to record maintenance data on the spot in realtime is required. Also, for efficient maintenance work on urban transit infrastructure which have geographic data, computerized system united with geographic information system that offers visual information is required. In this paper, development direction and model of computerized information system for maintenance on urban transit infrastructure are proposed. And, the present state and future plan of this system which is developing for SMRT(Seoul Metropolitan Rapid Transit Corporation) is presented.