Electronic device and unique information management method
An electronic device includes a device main body, card controller, and device controller. The use of the device main is permitted by inserting an authentic user identification card on which personal information of a holder is recorded. The card controller detects removal/insertion of the user identi...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An electronic device includes a device main body, card controller, and device controller. The use of the device main is permitted by inserting an authentic user identification card on which personal information of a holder is recorded. The card controller detects removal/insertion of the user identification card from/into the device main body during a power-off state. The device controller displays a warning representing removal/insertion of the card on the basis of the detection result of the card controller in power-on operation. A unique information management method for the electronic device is also disclosed. |
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