| 摘要 |
PURPOSE:To improve the device diagnostic efficiency by storing the information relating to the interruption into an interruption information store means when a diagnostic processing is interrupted by a processing means and restarting the diagnostic processing based on the stored interruption information. CONSTITUTION:A processing means 111 diagnoses a device in a time division way. A load state measurement means 121 measures the using rate of the means 111 and outputs an interruption instruction via an interruption instructing means 131 according to the measuring result of the means 121. The information on the interruption is stored in an interruption information storing means 151. While a restart instruction means 141 outputs a restart instruction in response to the measuring result of the means 121. The means 111 reads the information on the interruption of the diagnostic processing out of the means 151 and restarts the device diagnostic processing. Thus the device diagnostic efficiency is improved. |
