AUTOMATTED ATTENDANCE SYSTEM USING QR-CODE

In today's digital world, smartphones have become an important part of daily life by making tasks quicker and easier.Attendance management in schools, colleges, and organizations is one area where technology can be very useful.This paper presents a smart attendance system based on QR code technology using mobile and web applications.Unlike traditional methods such as manual registers or RFID systems, QR codes are low-cost, easy to create, and simple to use.The proposed system includes two applications: one application generates a unique QR code using student or employee information, and the other application scans the QR code to mark attendance.Teachers or administrators use a smartphone to scan the QR code, and the attendance data is stored securely in a central database.Attendance is recorded in binary format, where '1' indicates present and '0' indicates absent, and reports can be exported in CSV or XLS format.The system also provides identity verification to reduce fake or incorrect attendance entries.Overall, this QR code-based attendance system improves accuracy, saves time, and provides an efficient solution for attendance management.