| 摘要 |
<p>PURPOSE:To provide a plant monitoring control system or the like with a means for giving a sign on an apparatus on the site. CONSTITUTION:This device comprises a display screen 500 and the like having a sign putting ICON 530, sign ICON 700-703, pointer 501, plant configuration illustration 510, video image 520. It is thus possible to issue memorandums, messages and the like to add and see them in such a feeling as to put signs on apparatuses, resulting in improvement of work efficiency.</p> |
