| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a plant monitor and control equipment capable of optionally changing the contents of a large scale shared display device or an individual display device while forming mutual agreement among respective operators and switching a display by intuitive operation. SOLUTION: In the plant monitor and control equipment provided with individual display devices each of which displays a plant operation state monitored by each operator and a large scale shared display device allowed to be observed by all operators, a large picture icon 31a meaning the shared display device and a pictuer icon 33a meaning the sort of a picture allowed to be displayed on the shared display device are displayed on a CRT 3a of each individual display device, and when the icon 33a is superposed to the icon 31a, contents displayed on the shared display device can be switched to a picture specified by the icon 33a.</p> |
