Information about Biometric.
- Authenticates person’s identity by verifying personal characteristic.
- Hand geometry system measures shape and size of person’s hand.
- Fingerprint scanner captures curves and indentations of fingerprint.
What are examples of biometric technology?
- Iris recognition system reads patterns in blood vessels in back of eye
- Signature verification system recognizes
shape of signature - Voice verification system compares live speech with stored voice pattern
Biometric data is sometimes stored on smart card, which stores personal data on microprocessor embedded in card.
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