Difference Between QR code & BAR code. What is Qr & BAR code Explained

QR & BAR codes

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QR CODE

QR codes are a method of putting away information as PC justifiable configuration, that can be examined by utilizing a QR code scanner to recover the information. These are generally utilized these days for credit only and UPI installment administrations. They can be utilized in the event of distinguishing pieces of proof and are likewise utilized for sharing photographs, recordings, and different documents.

BAR CODE

BAR codes furnish us with the best approach to store numbers in a PC justifiable configuration. This is utilized to store data in a 1D or 2D configuration that can be filtered for information recovery. It is utilized by stores to ease off sweaters for monitoring the patients simply if there should arise an occurrence of rental vehicle administrations to follow where the vehicle is in instances of aircraft gear.

Difference between Barcode and QR Code :

	BAR code	QR code
1.	It was developed in 1952.	It was developed in 1994.
2.	It was developed by Norman Joseph Woodland.	It was developed by Masahiro Hara.
3.	It is of 2 types, 1 dimensional and 2 dimensional.	It is only 1 type.
4.	It is a way of storing numbers in a printed and computer understandable format.	It is a type of 2D barcode or printed representation of data that can be scanned for data retrieval
5.	It is used at stores for tracking all purchased items, in hospitals for tracking the records of patients, in rental cars business, and tracking of airline luggage, mails, and nuclear waste.	It is used in supermarkets, hospitals, cinemas, or by individuals, etc. for the transfer of data (sharing contacts, photos, videos, and other documents).
6.	It is based on Morse Code technology.
7.	It requires a line of sight.	It requires line of sight.
8.	It has lesser data storage as compared to Fastag	It has more data storage than the barcodes.
9.	Only one barcode is examined at once.	Only one QR code is examined at once.
10.	Only Reading is done using Barcode.	Only Reading is done using Barcode.
11.	It is slower in processing as compared to Fastag.	It is slower in processing as compared to Fastag.
12.	It stores information horizontally.	It stores information horizontally and vertically.
13.	It is a vertical arrangement of parallel lines (according to the standard version).	It is an arrangement of square dots on square grids.
14.	It stores less information than QR codes.	It stores more information than barcodes (it is used to store multimedia data).

 

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