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A barcode is a graphic representation of a number that can
be scanned and converted into electronic data. A complete barcode symbol includes
both the machine-readable pattern of bars and spaces, as well as the actual
numbers they represent.
While used chiefly for product identification, barcodes
can also include information about other attributes of that product, including
production date, expiry date, lot number, etc.
The following illustration shows how the different types
of barcodes are used throughout the supply chain.
Benefits
of Barcoding
By using barcodes and the appropriate scanning technology,
you can:
- eliminate the need to manually read and key the
information into your systems.
- eliminate the errors caused by incorrectly keying
the data.
- increase accuracy in maintaining inventory figures.
The use of barcodes also leads to the wide variety of benefits
to be had through EDI. With EDI, barcoding can:
- facilitate automatic sorting of goods in distribution
centres and warehouses, speeding up the delivery time from manufacturer
to end-user.
- enable computer stock control and re-ordering.
- contribute to improved product quality from time
of receipt at the distribution centre to delivery to the final end user
through faster turns.
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© 2000 EFR
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