Description of Invention
This project presents an automated exam attendance system using Arduino and RFID technology integrated with cloud services. Students scan RFID cards at the exam venue, with data securely transmitted and stored in AWS Cloud. The system ensures real-time updates, accurate attendance logging, and strong data encryption (AES-256, SSL/TLS). A Java-based admin dashboard enables efficient monitoring and reporting. Designed for scalability, low cost, and high security, the system reduces manual errors, prevents proxy attendance, and streamlines administrative processes, offering a modern solution for educational institutions.