A biometric system uses unique biological characteristics to identify individuals, enhancing security and authentication processes.
Types of Biometric Systems
- Fingerprint Recognition: Analyzes patterns on fingertips for identification.
- Facial Recognition: Identifies individuals based on facial features.
- Iris or Retina Recognition: Analyzes patterns in the iris or retina of the eye.
- Voice Recognition: Verifies identity based on voice patterns.
- Hand Geometry Recognition: Measures and analyzes the shape of the hand.
- Palm Vein Recognition: Uses infrared light to capture vein patterns in the palm.
- Signature Recognition: Analyzes the way a person signs their name.
Uses of Biometric Systems
- Access Control: Secure entry to buildings, rooms, hotel, offices.
- Attendance Tracking: Record attendance accurately in workplaces and schools.
- Healthcare: Ensure secure access to medical records and facilities.