DETECTING METHOD OF DESIRED PHENOMENON IN ELECTRONIC COMPUTER SYSTEM

摘要

PURPOSE:To ensure a highly efficient operation of a computer system, by detecting the occurrence of a certain phenomenon in the computer system by deciding whether the display meassage corresponding to the phenomenon is in the storage of the display contents or not. CONSTITUTION:The display contents data stored in a storage device is retrieved in an electronic computer system in which the contents displayed on the display device 20 is stored in a storage device such as an external storage 40 or the like. For instance, if the data coinciding with the display contents corresponding to a phenomenon such as an occurrence of fault or the like the operator wants to know is detected, a prescribed process is carried out for detection. This retrieval is given periodically, and a warning is produced with the buzzer or the like for an unmanned operation. Furthermore the alarm device 70 at a remote place is also driven via a controller 60.