The biometric system as the name itself indicates, refers to the metrics related to the human characteristics. Biometric authentication in the computer science is used for the identification and access control. A biometric system depends on the specific data about unique biological traits in order to work effectively. A biometric system is categorized mainly as physiological and behavioral characteristic.
Biometric system identification plays a crucial role as public and corporate security systems for various applications like consumer electronics, point of sale and various others. Workplaces install a biometric system to ensure the timely attendance of their employees. It plays a significant role in preventing undesired intrusion in the office premises to ignore any kind of chaos. It is more popular in the workplaces as unlike cards and keys, biometric access cannot be stolen.