Survey on Smart Attendance Tracking System

Attendance management is a fundamental activity in educational institutions and organizations to monitor and record the presence of individuals. Traditional methods, such as manual entry or biometric systems, often suffer from drawbacks like proxy attendance, time consumption, and inefficiency. In recent years, smart attendance tracking systems have emerged, incorporating technologies such as QR codes, RFID, face recognition, GPS, and IoT. This paper presents a comprehensive survey of various smart attendance tracking methods, evaluating their effectiveness, limitations and suitability for different environments.