Izvorni znanstveni članak

https://doi.org/10.31803/tg-20200313160147

Infrared Printing Technique for the Security Marking of Traceability Certificates for Meat Products

Dražen Crčić orcid.org/0000-0001-6658-9266 ; Modus Infinitum d.o.o., 49247 Zlatar Bistrica, Croatia
Jana Žiljak Gršić ; Zagreb University of Applied Sciences, Vrbik 8, 10000 Zagreb, Croatia
Denis Jurečić ; Faculty of Graphic Arts, University of Zagreb, Getaldićeva 2, 10000 Zagreb, Croatia

Sažetak

The focus of this paper is the introduction of new security elements into the authenticity of information on documents which concern the traceability of products. This article proposes dual marking using the infrared printing technology, which involves differences between the visible and infrared spectrum and separate detection of certain information with an infrared camera. Each meat product is assigned a unique designation, embedded in the document and hidden from the naked eye, in order to prevent changing, scanning or modifying with currently known techniques. A product receives a certificate with a security approval which carries information about the complete traceability of the product. A new central data registry which collects information from all necessary sources is proposed. The web portal and the accompanying database are designed to work in the cloud. The security of the exchange of data between the server and the user is ensured. The information about the traceability and the delineation between the visible and infrared hidden are approved and coordinated by the relevant authorities, breeders, distributors and sellers. The design of the entire information presents completely transparent information about the products to the end consumer.

Ključne riječi

central data registry; Certificates of Traceability; INFRAREDESIGN; near infrared spectrum; security marking

Hrčak ID:

238996

URI

https://hrcak.srce.hr/238996

Datum izdavanja:

11.6.2020.

Posjeta: 1.849 *