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ABSTRACT
This seminar work focuses on developing an application by using a QR code. QR Code is used to encode and decode data at a rapid rate. "QR" stands for "Quick Response", which refers to the instant access to the information hidden in the Code. QR Codes are gaining popularity because the technology is "open source", i.e., available for everyone. Significant advantages of QR Codes over conventional barcodes are larger data capacity and high fault tolerance. Using camera phones and a webcam attached to a computer to read two-dimensional barcodes for various purposes is currently a popular topic in academic disciplines. This paper proposes an attendance tracking system that is based on a QR code, which is being displayed for students during or at the beginning of each lecture. The students will need to scan the code in order to confirm their attendance.
