Biometrics Questions
Biometrics in access control systems refers to the use of unique physical or behavioral characteristics of individuals to verify their identity and grant or deny access to a particular area or resource. This technology relies on the fact that these biometric traits, such as fingerprints, iris patterns, facial features, voice, or even gait, are distinctive and difficult to replicate. By capturing and comparing these biometric data with stored templates, access control systems can accurately authenticate individuals and ensure only authorized personnel are granted access. Biometrics offer a more secure and convenient alternative to traditional methods like passwords or ID cards, as they are inherently linked to the individual and cannot be easily lost, stolen, or forgotten.