Secure access control system

Patent

Secure access control system

- 05 Nov 1993

171

TL;DR: A secure access control system has a "smart" key assembly (25) with storage means for storing identification data (28) and image data (30) and an interface (31) provides communication between the key assembly and an access control assembly (33) having a data processing assembly (44), a user interface assembly (45), a receiving slot (38) for the key, and an identity verifier (39) as mentioned in this paper.

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Citations

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850

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References

Patent

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Gerald V. Piosenka, +1 more

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Flom Leonard, +1 more

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TL;DR: In this paper, an image of the iris and pupil is compared with stored image information for identification, which is previously obtained from an eye, the pupil of which was similarly brought to the same predetermined size.

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Patent

Transaction system with off-line risk assessment

Vincent Boston, +2 more

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TL;DR: In this article, the authors proposed a transaction system where the issuer of transaction cards can regulate the type of authorization requests transmitted from the point of transaction, and the system includes a plurality of terminals, each terminal having the ability to read the information placed on the transaction cards.

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474

Patent

On-line wagering system with programmable game entry cards

Daniel R. Bergeron

- 16 Sep 1988

TL;DR: An on-line wagering system with programmable game entry cards including cards having on-card data storage for value tokens and data uniquely related to the player is described in this paper.

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462