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The QR code was developed in Japan from the beginning of 1994 to help increase the performance of Toyota’s manufacturing lines. The original design contained four square dots positioned on each corner with a centre dot surrounded by two concentric squares. The scanning app could read these codes even through dirt or glare because they were so close together that any smudges would not accurately affect their ability to reflect light. In this article, we will learn Why it is important to understand the differences between QR codes and barcodes. What is QR Code? How is QR Code better than Bar Code?
What is a Barcode?
Barcodes are machine-readable optical labels containing information about the item to which it is attached. Two-dimensional (2D) variants were developed, using rectangles, dots, hexagons, and other geometric patterns instead of lines. Though 2D systems use symbols other than bars, they are generally referred to as barcodes. Barcodes originally were scanned by special optical scanners called barcode readers.
What is a QR code?
A QR code is a two-dimensional barcode. It’s an optical tag that machines can read and carry information about the thing to which it’s attached. Its purpose was to track vehicles while they were assembled, and it was built to allow for high-speed component scanning. Quick Response codes are used in a broader context, including commercial tracking and convenience-oriented applications. Quick Response Code (QR code) is the multi-dimensional machine-readable Barcode invented by Denso Wave in 1994.
Why is it important to understand the differences between QR Code and barcodes
There are some major differences between QR codes and barcodes. The most common is that the QR code is 2-dimensional, and the Barcode is 1-dimensional. This difference means that the QR code has more capacity than a barcode. In other words, it can hold much more data in a smaller space.
The second big difference between QR codes and barcodes is, A QR code can be read from any direction, while a barcode has to be read from one specific direction. Because of this, you have to make sure your scanner reads both types correctly when you use them together in your business.
The third big difference between these two types is how they work with computers and electronic devices such as smartphones or tablets. It can have readable codes by different apps. These apps scan for certain patterns that indicate whether something contains valuable information, such as product details or web links.
Differences Between Barcode And QR Code
Geometry
The QR code is two-dimensional, meaning that it stores data in two dimensions. The Barcode, in contrast, is one-dimensional.
This difference in dimensionality translates to differences in geometry. Barcodes are a series of parallel lines varying in width and spacing. These lines represent the encoded data. QR codes are a two-dimensional grid of black and white squares. These squares represent the encoded data.
Scan ability
Scan ability is one of the main differences between a QR code and a regular barcode. A bar code can only be scanned in a linear pattern, from left to right, because it stores information in a series of lines. A QR code can be scanned, up or down, or side-to-side. Better scan ability is possible because the QR code stores its data across an area in the same way that pixels make up an image on your computer screen.
Data
QR codes, unlike barcodes, can store a lot more data. QR codes also allow for a wider range of data types to be stored in the code. Barcodes can only store product numbers or prices. QR codes can store a URL, a text string, and a phone number you want someone to call straight from the code.
How is QR Code better than Bar Code?
QR code is better than Bar code; understand that both types of codes serve a purpose in their ways. QR code is better for marketing. You will find these codes on product packaging, posters, or other marketing materials. QR code stores more information than a barcode and can even direct you to a website or video.
Barcode is better for retail. They can be found in products that you would find in stores or warehouses.
Conclusion
Because QR codes can store more information, they are preferred over barcodes in various fields. They are a versatile tool for sharing information, whether for promotional purposes (marketing) or archiving purposes (such as libraries). In this informative article, learn Why it is important to understand the differences between QR codes and barcodes. What is QR Code? How is QR Code better than Bar Code? Consider what you will use and how you want to deploy them. Will your audience have access to a smartphone? Will you need to store any sensitive information? These factors will help determine whether a QR or Barcode is better suited to your needs.
