| 摘要 |
PROBLEM TO BE SOLVED: To provide a building management system which can deal with the change of information by adding a maintenance function to the management of drawings. SOLUTION: The drawing information is registered in a database 10 via a drawing management function processing part 30, so that a drawing is shown at a display part of a drawing information processing part 40 via a ledger function processing part 20. At the same time, a button is set on the drawing and therefore the expansion is attained to a ledger from the part 40. Then the button information is turned into a database. Thus the drawing can be displayed from the ledger and vice versa. |
