Kaohsiung City merged with surrounding Kaohsiung County, the maintenance of various public facilities must be integrated to facilitate management, Kaohsiung City Public Works Bureau Maintenance Agency for the city's maintenance engineering business integration and promotion, in addition to the annual road and its ancillary facilities on the spot mapping and investigation operations, the establishment of the city's road status space database, And complete the maintenance information management system, the current system includes the maintenance information query subsystem, maintenance inspection and monitoring subsystem, contract management management subsystem, engineering management subsystem and engineering map management subsystem. The five subsystems, in addition to upgrading the road and its ancillary facilities information e-management, and can be roads, bridges, street lights, Sidewalk management and other information operations integration, to achieve the maintenance of information action, standardization of the goal.