A biometric device is a security identification and authentication device. Such devices use automated methods of verifying or recognizing the identity of a living person based on a physiological or behavioral characteristic. Biometric time and attendance system renders an accurate clock-in and clock-out time of personnel in any firm to achieve functional excellence. Facial recognition has all kinds of commercial applications. It can be used for everything from surveillance to marketing.
Biometric attendance system presents a cost-effective solution for controlling the employees' attendance and collecting the data.