| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a monitoring device for displaying a monitoring screen that an operator desires again easily and rapidly, and to provide a method for operating the monitoring screen by an operation history reduced screen. <P>SOLUTION: In the monitoring device, an arithmetic processing means 2 comprises a monitoring screen selection operation history managing means 23 for managing the operation history of the selected and operated monitoring screen; a monitoring screen information processing means 24 for extracting monitoring screen information to be displayed by a storage means 3, based on the selected and operated monitoring screen; a monitoring screen reduction processing means 25 for storing a reduced screen 430 in the monitoring screen 420 in the order of selected and operated history; and a screen display processing means 26 for dividing and displaying monitoring screen information output and operation history reduced screen output stored in the order of history on the display screen of the display device 4 in a prescribed format, thus displaying the monitoring screen 240 again by selecting and operating the operation history reduced screen 430. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
