Counterfeit money detecting barcode scanner

摘要

A counterfeit money detecting barcode scanner comprising a body with a scan light source, a lens and a CCD or CMOS image sensor inside. When the scan light source aims at and injects light beam to a barcode label, the reflected barcode label image is received and converted to digital signals by the CCD or CMOS image sensor; the digital signals will be stored or transmitted out for further usage. An ultraviolet light source is in the light injection or the reflected light direction; an independent switch can turn the ultraviolet light source on or off to detect counterfeit money.