Nowadays, the newer versions of smartphones have an integrated QR Code reader in the phone camera such as Bixby Vision for Samsung and the iOS 11 operating system for Apple. We know you thirst for more knowledge, so to find out about the different kinds of Codes, like the Micro QR Code for instance, check out our blog. You can now find QR Codes stylishly delivering great amounts of information and redefining the print to digital marketing scene.

Though the initially targeted field for QR Code use was the manufacturing industry, with the rise of smartphone use and the fact that it remained without a patent meant it became an open-source technology, available to anyone and everyone. In short, this unique ratio simply meant you could scan it from up, down, left or right. The results? They identified the ideal ratio as 1:1:3:1:1.īy identifying this number, they were able to determine the black and white areas in the position detection pattern which enabled the Code to be detected regardless of the scanning angle. It needed to be unique, which meant the development team spent the better part of a year doing a survey of the white to black areas’ ratio after reducing them to patterns on printed material.

Some of the most challenging problems for Hara and his team were figuring out a way to make 2D codes read as fast as possible, while preventing false recognition once the shape of the position detection pattern was added. Masahiro Hara with a team of two, undertook the task of developing what we now know and recognize as the QR Code.

In 1994, DENSO WAVE, a subsidiary manufacturing company, required a better, faster, stronger technology to the Barcode to process higher amounts of characters and to aid them in tracking vehicles and parts.

Qr code in shareit