Fingerprint matching is widely used in forensics for a long time. Out of which fingerprint is most reliable one.
There are other briometrics techniques which include fingerprint, face, hand, iris, voice, signature, etc. Besides being secure, Fingerprint based attendance system will also be environment friendly. The existing system can be replaced by biometric classroom attendance system that will keep attendance records. The main classes of the Attendance Management System are Attendance, Employee, Student, Holidays, Leave, Login. On the other hand, in 4, the proposal uses fingerprint verification technique. The unique nature of fingerprint makes it ideal for use in attendance management systems.
Attendance Management System Class Diagram describes the structure of a Attendance Management System classes, their attributes, operations (or methods), and the relationships among objects. Teachers use the credentials to access the attendance system using android application and take attendance for individual class.