A QR Code® (quick response code) is a 2D code (a type of matrix barcode or two-dimensional barcode) developed by DENSO WAVE in 1994.
Indian Railways to introduce QR code system
Indian Railways to introduce QR code system In order to ease the ticket booking facility for passengers, as well as, boost paperless ticketing, railways is planning to introduces QR code system. The national transporter is also working to strengthen its