QR Code FULL FORM
Full Form of QR Code : Quick Response Code
What is the full form of the QR Code?
No:1. The full form of the QR Code is the Quick Response Code.
No:2. It is a trademark or a form of a 2D bar code containing a dot matrix.
No:3. It was first developed or invented by the Japanese automotive company Denso Wave in 1994 in Japan to monitor vehicles during development.
No:4. Later, due to its easy readability and high storage space compared to conventional UPC barcodes, it became famous outside of the automotive sector.
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Some Points about QR Code
No:1. A QR code represents a Black square with a white background organized in a square grid.
No:2. An imaging system such as a telescope, smartphone with a built-in camera, QR reader, and so on. can interpret this both vertically and horizontally.
No:3. We may claim it is a machine-readable optical label that holds the data with which it is connected about object, item, or product.
No:4. The imaging device transforms the dots inside the code into numbers or a group of characters upon scanning.
No:5. Scanning a QR code with your smartphone, for instance, may enable a URL in the web browser of your phone.
No:6. The QR codes are in the format of a square shape that determines the code orientation and allows each code to be unique.
No:7. No two QR codes could have a similar pattern.
Benefits of QR Code
There are 2 significant benefits of the QR code over conventional UPC’s which are :
No:1. QR code contains significantly more information because they are two dimensional UPC than a one-dimensional UPC.
No:2. QR code can be scanned from a phone, but it isn’t easy to scan a standard UPC from a phone.
No:3. It has also made it possible to use your mobile smartphone comprising the QR code as an airport boarding pass or as a pass for a movie or event and so on.
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