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Structure |
1. Leading quiet zone |
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Density |
Low-density. The density of the code is 20 to 24 bars per 25.4 mm. |
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Character set |
Numeric |
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Capacity |
31 Numeric |
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Error detection |
The 65 vertical bars represent 130 bits and 27 of the 130 bits are devoted to error detection. |
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Error correction |
The Intelligent Mail barcode does not have error correction encoded. |
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Usage |
The Intelligent Mail Barcode is used on mail in the United States |
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Industry |
Postal |