Features and Applications of QR Codes
DOI:
https://doi.org/10.31686/ijier.vol10.iss5.3762Keywords:
QR code, characteristic, applicationAbstract
QR code refers to the expansion of another one-dimensional readable bar code based on one-dimensional bar code, which uses black-and-white rectangular pattern to represent binary data, and the information contained in it can be obtained after being scanned by the equipment. Like the previous one-dimensional bar code, two-dimensional bar code is widely used in commercial activities, especially in high-tech industry, storage and transportation industry, wholesale and retail industry and other industries that need cheap and fast labeling information for goods.
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References
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Accepted 2022-04-20
Published 2022-05-01