Device for detecting the use of false cards by reading embossed

Details Device for detecting the use of false cards by reading embossed Device for detecting the use of false cards by reading embossed

1995-06-30

1998-09-29

Hajec, Donald T.

Registers

Coded record sensors

Particular sensor structure

205375, 205380, 205440, G06K 704, G06K 500, G06F 1700

Patent

active

058148000

ABSTRACT:
A card reader (for example, a swipe card reader for reading bank or security cards) is disclosed which comprises a detector for detecting surface features of the card such as embossed characters. In this way, a security check for false cards is implemented.

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patent: 5432327 (1995-07-01), Price
patent: 5559315 (1996-09-01), Nair et al.

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