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What are biometric fingerprint scanners?

What are biometric fingerprint scanners?

Biometric fingerprint scanners are devices which use fingerprints of a person to authenticate or recognize a person. There are two basic types of fingerprint scanners such as dynamic and static. Fingerprint consists of number of ridges and valleys on the skin layer and a scanner converts the pattern to a number or algorithm and compares it to other stored templates.

13-Jun-2016

  

In Security & Protection

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