METHOD FOR REAL TIME AUTHENTICATION OF COMMODITIES, MONITORING DISTRIBUTION, SELLING COMMODITIES AND STIMULATING PURCHASE OF COMMODITIES

摘要

FIELD: physics, signalling.;SUBSTANCE: invention relates to means of authenticating a commodity in real time. In the method, an identification code is generated in the form of two associated unique character-digital codes in barcode format, a second label with a second unique character-digital code in barcode format and a character-digital code entry is arranged such that access to said label is provided after selling the commodity. The commodity is authenticated by successively comparing the unique character-digital codes on the commodity labels and the unique character-digital codes registered in a database of authentic commodities.;EFFECT: high reliability of authenticating a commodity in real time.;8 cl