Application of Barcode Technology in Library: Planning and

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An “Infrared” barcode slot reader is usually used for security applications However, please check with your ID card vendor first and inquire if you need a “

The technology used in QR codes is called QR code technology “QR stands for Quick Response” QR codes are two-dimensional barcodes that can Other scanner types used over the decades include omnidirectional bar code laser high-speed scanners, video camera readers, down to miniature (

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