| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a display device of a plant monitoring control system for easily performing manufacturing and preservation of a display screen on which monitoring control information is displayed. <P>SOLUTION: A display device for a plant monitoring control system includes: a storage part 22 for storing plotting data; and a display processing part 21 for creating and displaying a display screen. The plotting data is configured of: a display object/tag number association table in which a display object file and a tag number to be applied to data are associated with each other; a plurality of grid pattern files for designating the display position and its display size; and a display object/group table for designating a display object and the display position and size of the tab number, and the display processing part is configured to extract a grid pattern and a display object, and to superimpose and display the display object on the grid pattern, and to determine the display position and its size, and to display the display object on the display screen, and to create a corresponding display object/group table. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
