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又称: read line

The path of the laser or sensor across the barcode during a single read attempt.

相关术语

Laser Scanner

…read 2D symbologies because they only capture a single scan line. CCD and Linear Imagers Charged-coupled device (CCD)…

…Taller bars give the scanner more latitude to find a clean scan line. ITF-14 requires bearer bars, thick frames around the…

…in any orientation and the scanner will find a valid scan line through the barcode. Modern imager-based bioptics capture…

…Taller bars give the scanner more chances to find a clean scan line. EAN-13 : Minimum 18.28mm at 80% (22.85mm at 100%) GS1-128…