| 摘要 |
<p>PURPOSE:To obtain an ID discriminating device capable of collating fingerprints and an ID number with an ID card by providing a fingerprints reading part on the ID card and a storing part storing fingerprint data in advance and executing fingerprint collation based on the fingerprint data. CONSTITUTION:When an ID card 1 is held and inserted into a card reader 2, the ID number of the card 1 is read by the reader 2 and the ID number is collated. When a collation result is NO, the lighting of the NG light of the reader 2 is controlled. Besides, fingerprints are read by an image sensor 11 of the card 1 when the card is held, a feature parameter is extracted by a feature parameter extracting device 13 and collated with the feature parameter stored in advance by a one chip CPU 14. The collation result is transmitted to a reader 2 side through a transmitter 14d, the reader 2 controls the NG light when it is NO and an OK light when it is OK and processing that an electric key is released and controlled, for example, is executed after it is OK. Thus, high-speed detecting processing is attained and an inexpensive device can be obtained by executing the coincidence processing of the fingerprints in the card.</p> |
