| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an equipment maintenance state display system capable of exactly coping with a primary diagnosis for judging a deviation state from a threshold of an equipment maintenance state and improving the intuitivity of the diagnosis about this equipment management system. <P>SOLUTION: In the equipment management system for collecting maintenance information to be used to diagnose and manage field equipment and displaying the maintenance information in a display device 10, the display device 10 has a transit displaying means 10a for displaying in graph temporal transit of maintenance data included in the maintenance information and a threshold setting means 10b for setting a threshold of the maintenance data and displaying in graph the threshold as well as the maintenance data. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
