Biometric system is defined as the system used to identify humans based on their physiological attributes, such as fingerprints, retina and voice.

Use

Biometrics systems are used primarily in computer security systems to identify and authenticate a person.

Identity Theft

Biometric Systems can be used to prevent identity theft with the implementation of unique human characteristics, such as retina and fingerprints.

Fact

For the Biometrics system to work, a database with registered biometric data must be available.

Structure

The structure of a Biometric System consists of a scanner that reads the data, a software to convert biometric data to digital data and a database to store all necessary biometric data.