| 摘要 |
<p>An optical disc (17) stores image data. The image data is stored in four strata, cabinet, binder, document, and page. The image data is managed by management data including a cabinet name, binder name, and document name. The management data is provided in association with password codes (PC) assigned to individuals, respectively, and is stored in a magnetic disc device 19. The password code and designation data (DD) make up identification data (ID). When identification data ID is entered from a keyboard (13), the management data related to the password code (PC) of the data (ID) is read out from the magnetic disc (19). Of the read out management data, the data as designated by the designation data (DD) is displayed by a display (26).</p> |
