Attendance and Door Access Control System

Attendance management is the act of managing attendance or presence in a work setting to minimize loss due to employee time theft. The current world relies on various methods of attendance management, which range from biometric devices. These characteristics include fingerprints, voice patterns, hand measurements, irises and others, all used to identify human characteristics and to verify identity. These biometrics or characteristics are tightly connected to an individual and cannot be forgotten, shared, stolen or easily hacked. These characteristics can uniquely identify a person, replacing or supplementing traditional security methods by providing two major improvements: personal biometrics cannot be easily stolen and an individual does not need to memorize passwords or codes.

Door access control is a matter of who, where, and when. An access control system determines who is allowed to enter or exit, where they are allowed to enter or exit, and when they are allowed to enter or exit.