This rectangular-shaped QR code is designed to be used on narrow spaces, with an aspect ratio similar to that of a traditional 1D bar code. There are quite a few variations of rMQR, but the ...

She noticed the bar code that a rental car company used to track vehicles and surmised that similarly applied bar-code scanning technology could enhance patient safety by reducing medication ...

“We’ve heard a lot about 2D bar coding over the last few years, so we began investigating it as part of our overall strategy to make the magazine – the print magazine – more essential to ...