Evolution of Barcodes in Packaging Labels

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Evolution of Barcodes in Packaging Labels.
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A barcode is a way of storing numbers or values
printed in a way that a computer or the machine
can easily read.
In other terms, the barcode is a machine readable
representation of data, related to the
corresponding object.
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Early Appearance
The first barcode had only 4 line.
And some early barcodes were round.
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Reasons to use barcodes

• Improves productivity.
• Eliminates human error.
• Controlled labor cost.
• Accuracy.
• Reduces Stress.

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barcode readers
Pen type reader
Laser Scanner
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barcode readers
Camera based reader
CCD reader
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Barcode types
Linear Barcode.
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Barcode types
2D Barcode.
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The evolution of barcodes played an important
role in the food packaging labels. Store wide
information within the limited area became true
through this. Follow the link for more details
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