She adds that the QR code card and the retractable cord that comes with it contain no tracking device. The bus itself is being tracked with a GPS system to inform parents where the bus is in real ...

The LibeTech QR-Code Based Entry system is a unique way to do away with traditional keys and swipe cards. Using a simple web interface, approved users are added to the system via their email addresses ...

It is a web based application. A system that takes down Employee Attendance using QR code. Every Employee is provided with a card containing a unique ID. Employee just has to scan their cards in front ...

At SXSW, QR codes appeared on flyers, postcards, business cards, t-shirts ... to cut down on paper waste and manual data entry. ... operating system Android has also helped along QR code ...