• N J R Muniraj
• S Pradeep Ragul
• P Shiv Shastha
• M. Thinaharish
• C. Saurav

Bluetooth Low Energy (BLE) technology has revolutionized the way devices communicate wirelessly over short distances. BLE has found its application in many fields, and one such innovative use case is the Automatic Attendance System. This system is a game-changer in the educational sector as it allows for the efficient tracking of student attendance. The Automatic Attendance System consists of two main components, a Bluetooth card, and a BLE receiver. Every student is provided with a Bluetooth card that is attached to their mobile phone, and a BLE receiver is installed in every classroom. When a student enters the classroom, the BLE receiver detects the Bluetooth MAC ID of their phone and automatically records their attendance in a local database. This process is completely automated and requires no manual intervention, making it a hassle-free experience for both students and teachers. The system also provides real-time attendance monitoring, which means that teachers can keep track of the attendance of their students as it happens. This feature eliminates the need for manual attendance-taking, freeing up valuable time for teachers to focus on more important tasks. Additionally, the system generates reports that can be emailed to faculty members for further analysis. These reports can help faculty members identify patterns in attendance and devise strategies to improve attendance rates. The Automatic Attendance System is a cost-effective solution that can benefit educational institutions of all sizes. By leveraging the power of BLE technology, this system can efficiently track student attendance, save time, and improve the overall educational experience. Moreover, the system can be further enhanced by integrating artificial intelligence systems into the cloud database. This integration would allow for additional features such as facilitating OD and Outpass requests for students, making the system even more versatile and useful.

IoT , Attendance system , Artificial Intelligence , BLE.

"Effortless Attendance Tracking with Object Detection and Bluetooth Low Energy", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.d228-d232, May-2023, Available :http://www.jetir.org/papers/JETIR2305332.pdf

"Effortless Attendance Tracking with Object Detection and Bluetooth Low Energy", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppd228-d232, May-2023, Available at : http://www.jetir.org/papers/JETIR2305332.pdf