This project uses RFID technology to make a note of every student entering into the classroom and also to calculate the time resides in the class. In this proposed system, every student is allotted with an RFID tag. The process of attendance can be done by placing the card near the RFID Reader which will be noting all the required details of the student in the Excel Spreadsheet.
The term RFID (Radio Frequency Identification) is one type of electronic device includes a small antenna and a chip. RFID (Radio Frequency Identification) is designed to serve as the Purpose of barcode scanner. It creates a unique identifier for that object and just as a bar code or magnetic strip it must be scanned to get the information RFID must be scanned to retrieve the information.
This device is used to transmit the information like persons, books or any stuff between reader and RFID tag using radio frequency electromagnetic fields. In this project, we have used RFID reader, RFID tags, Arduino UNO board. This project will help any institute to manage their data.
It is a new technology and is expanding day by day. Nowadays it is extensively used in offices where employees are issued an RFID card/tag and their attendance is marked when they bring their cards/tags near to the RFID reader. In short, itβs a new emerging technology which is quite useful.