What is QR code

QR code (abbreviated from Quick Response Code) type of matrix barcode (or two-dimensional barcode)designed for the Denso-wave automotive industry in Japan.

A QR code consists of black modules (square dots) arranged in a square grid on a white background, which can be read by an imaging device (such as a camera).This can use store more datas compaired to convetsional barcodes.

Typically, a smartphone is used as a QR code scanner, displaying the code and converting it to some useful form (such as a standard URL for a website, thereby obviating the need for a user to type it into a web browser). The QR code has become a focus of advertising strategy, since it provides a way to access a brand’s website more quickly than by manually entering a URL.

Code reader can downloaded from application store for android and i phones.

How to generate code

It is easy to using code generation applications or a sites(http://qrcode.kaywa.com/dashboard/ or http://goqr.me/ or http://www.qrstuff.com/) and provide the information you want there.

http://en.wikipedia.org/wiki/QR_code

Advertisements

Posted on April 11, 2015, in General. Bookmark the permalink. Leave a comment.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: