METHOD FOR IDENTITY ASSIGNMENT AND RECOGNITION OF OBJECTS, AND ASSOCIATED SYSTEM

摘要

The invention consists in the printing (C) of a microscopic mark (B) formed by a progressive numerical sequence which is printed on any object (A) using an ink composed of luminescent/iridescent particles which illuminated (D) from different angles produce a reflectance creating unique background data which will be detected with an optical/digital system (E) and stored in a data base (F) for a possible comparison check. Future certification as to the uniqueness of the object may be performed by detecting the microscopic mark printed on the object subjected to the abovementioned method by means of a similar detection system and comparing the equivalence of the background data detected with the background data stored previously.