| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the visibility of an operator by making him/her refer to the information of a process database managed by a computer supervisory and controlling system on the screen while viewing process scene images monitored by an ITV camera or the like. SOLUTION: In the state of displaying image data obtained by photographing a process defined as a supervised and controlled object by an image input device 1 on a display device 5 while storing them in an image database, when equipment or the like in the images displayed on the display device 5 is selected, the process database 3 is retrieved based on the selected contents. In such a manner, among the process data obtained by a computer supervisory and controlling system 6 for supervising and controlling the process, the process data corresponding to the selected equipment are read and they are displayed on the display device 5 in a specified display form.</p> |
