QR CODE CONTAINING MACHINE READABLE DNA AND NANOPARTICLES

摘要

The solution involves a security diffractive code of quick response provided with a conglomerate of DNA and nanoparticles of highly variable properties whose substance consists in the fact that it is formed by a metalized foil with an imprinted code of quick response, which is further covered by an imprinted layer of synthetic DNA and another imprinted layer of synthetic nanoparticles. The imprinted lay of synthetic DNA and the imprinted layer of synthetic nanoparticles are covered by a top layer consisting of a protective transparent foil. A reader is turned towards the imprinted layer of synthetic DNA and the imprinted layer (4) of synthetic nanoparticles. Reader is connected via the Internet networks to a databank comprising registered information codes and variable properties coming from the imprinted layer of synthetic nanoparticles and from the imprinted layer of synthetic DNA.