Biometrics authentication (or realistic authentication) is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. Biometric identifiers are the distinctive, measurable characteristics used to label and describe individuals.
Biometric Attendance Machine and External Devices Integration module help in automation of staff attendance and various other activities. It can also help in tracking in and out the time of employees; their total work duration, lunch breaks, etc.