| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily input a plurality of kinds of equipment data. SOLUTION: An input drawing 13 is stuck on a digitizer 11 and menus 15-1, 15-2, and 15-3 are further put over it and stuck, and, for example, gas facilities are specified as the kind of the facilities, property data (e.g. gas pipe) are inputted, and map data are inputted on the input drawing 13. Then the menu 15-1 is turned over to and similar processes are done on the menu 15-1. A host computer 1 starts software corresponding to the kind of the menu and performs processes.</p> |
