| 摘要 |
<p>PURPOSE:To automatically release undesired alarm display by allowing the user to select what kind of alarm display is to be implemented and identifying the alarm display confirmed by the user in terms of display. CONSTITUTION:An alarm and a detection condition or the like to be detected are registered as data 8 to an alarm registration device 7. A storage device 6 receives a message 4 from each device 2 of a network 3 and stores it. An alarm detection device 9 detects the occurrence of an alarm based on a message 4 and the data 8 stored in the storage device 6 and displays it onto a display device 11 through a display device 10. The detection device 9 detects also restoration from the alarm state and releases the alarm display in this case. The detection device 9 changes the display form of the alarm display when the confirmation of the alarm display is operated.</p> |
