FACILITY DATA ANALYSIS PROCESSING SYSTEM AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To easily and surely collect facility data from the screen to be displayed in the existing monitoring control system by checking whether or not a correct screen corresponding to a transmitted operation signal is displayed and quickly stopping an illegal screen display and an illegal screen operation.

SOLUTION: A screen identification data file 201 previously stores, for each screen differing in type, screen identification data 210 showing the feature of a screen to be displayed on a monitor device 114 of a monitoring control system 110 as a transmission result of an operation signal by a keyboard/mouse signal generation program 132. A screen determination program 201 determines whether or not the image data on a determination targeted screen to be actually displayed on the screen of the monitor device 114 as the transmission result of the operation signal coincides with reference image data of the operation signal on the basis of the identification data 210. If the image data on the determination targeted screen does not coincide with the reference image data, the determination program 201 stops the generation and the transmission of the operation signal by the generation program 132.

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