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The ELECTROPRINT project has obtained very positive results with the first signs ofNFC CARDantennas printed on fiber-based substrates. This is a printed UHF (ultra high frequency) with conductive silver ink using inkjet and screen printing, using a silicon chip manually type antennas.
RFID (Radio Frequency IDentification or Radio Frequency Identification) is a data recovery dealmacenamiento and remote system using devices called tags, cards, transponders or tags
Depending on the frequencies used in combo cards systems, the cost, scope and applications are different. If the systems they use low frequencies are cheaper, but this will also be more limited. However, if they use higher frequencies, provide a distance and higher reading speed.
Weather barcode may be coming to an end, as the impression of such antennas on packaging could provide new functions in logistics. Additionally, this technology allows us to have any product located within the supply chain, resulting in savings of time and considerable effort.
Moreover, these tags can be recorded, this means that we could know the location and the time the product is stored. Thus, the handling of the products is improved in the supply chain, by freeing it of the information system.
Technological Institute of Optics, Colour and Imaging, AIDO has been testing impressionthat these antennas on different substrates with different conductive inks and varying the process parameters. Subsequently, we examined the performance of the final tag (contactless cards + silicon chip). Being validated significantly the distance between the reader and the tag and the same reaction time.