Though biometric technology is in its developing phase, its science is not new. The study of manual fingerprint recognition extends back to the end of the nineteenth century, while iris recognition dates back to 1936. Breakthroughs, notably in biometric technology in the security and surveillance sectors, occurred in the second half of the 1980s. Today biometric technology is being increasingly recognized, particularly after the coronavirus pandemic.

Different Types of Biometric Devices

• Optical Sensors
• Capacitive Scanners
• Ultrasonic Sensors
• Thermal Line Sensors
• Types of Biometric Devices Also Include
• Biometric Authentication Devices
• Biometric Identification Devices
• Biometric Security Devices and Their Use
• How Do Biometric Devices Work?
• Biometric Measurements
• Physiological Identifiers
• DNA Recognition
• Ear Recognition
• Iris Scanning
• Retina Recognition
• Face Recognition
• Fingerprinting
• Finger Geometry Recognition
• Hand Geometry
• Odour Recognition
• Vein Recognition
• Behavioral identifiers
• Gait Recognition
• Keystroke Recognition
• Voice Biometrics
• Signature Recognition
• History of Biometrics

Advances in Biometrics Over the Years Who Uses Biometric Devices? Civil Security Military Needs Border & Migration Control Civil Identification Healthcare Access Control Commercial Applications Trends and Future of Biometrics Image Compression for Face and Fingerprint Recognition Systems Biometric Liveness Detection Technique Posterior Authentication Pixel Stack to Record Multi-Biometrics Is Biometrics Reliable: Security Aspects of Biometric Devices Biometrics Market and Industry Report Trends in Biometrics Market How Accurate Is Biometrics in 2021? What Are the Pros and Cons of Biometric Devices Pros of Biometric Devices Cons of Biometric Devices