发明名称 |
SYSTEM ZUR HERSTELLUNG EINER PERSÖNLICHEN IDENTITÄTSKARTE |
摘要 |
An identification instrument such as a pocket-sized card includes both human-recognizable an machine-readable indicia. The human-recognizable material may be any combination of photographs, graphical or textual information, with the machine-readable section encoding any or all of the human-recognizable areas in their entirety. When the card is presented for verification, the machine-readable section is scanned, decompressed and/or deciphered and compared to the database used to generate the human-recognizable section or sections. Only with a substantial matching of the information may the card and its user be authenticated. Preferably, a Symbol Technologies compliant two-dimensional barcode is used as the machine-readable encoding format. Multiple levels of encryption and decryption are also described in conjunction with enhanced security. |
申请公布号 |
AT193490(T) |
申请公布日期 |
2000.06.15 |
申请号 |
AT19940928617T |
申请日期 |
1994.09.19 |
申请人 |
BELL DATA SOFTWARE CORPORATION |
发明人 |
BELLUCI, BARRY P.;CHARLIP, ELIOT |
分类号 |
B42D15/10;G06K19/14;G07C9/00 |
主分类号 |
B42D15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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