| 摘要 |
<p>PURPOSE:To quickly and accurately draw out the necessary information out of various types of plant information by drawing out a hierarchy screen when an operator who specifies a touch screen recognizes a pattern. CONSTITUTION:A computer 11 displays a menu screen 15 on a CRT display device 12 and then magnifies only a hierarchy screen 13 of 'ROO 1' to display on the device 12 in place of the screen 15 when an operator touches a specific position of a touch screen 16, e.g., the area of the screen 13 of the 'ROO 1' on the screen 15. Thus the screen 15 is obtained with integration of the screens 13, 14..., and therefore the operator can select the necessary specific screen 13 or 14, etc., by reference to the screen 15 and based on the recognition of a pattern. In such a constitution, the necessary information can be quickly and easily selected out of various types of information.</p> |
