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Anti-Counterfeiting Based on Supply Chain Proximity

Ali Dada & Carsten Magerkurth

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versione breve Despite the availability of several product authentication technologies, anti-counterfeiters still find difficulty in locating the suspicious items among the mostly genuine ones. We propose in this paper an approach that uses previously performed authenticity checks to determine the likelihood that the yet-unchecked items are authentic or fake. The approach is based on proximity of items in the supply chain, which can be deduced from Track and Trace data of RFID-tagged items. The paper discusses the algorithms used to calculate the fakeness probability of yet-unchecked items and gives the results of a simulation study that evaluates the algorithms’ performance.
   
tipo papier de conférence (English)
   
parole chiave Anti-counterfeiting, RFID, Supply Chain Proximity
   
progetto M-Lab
nome della conferenza 4th European Workshop on RFID Systems and Technology (RFID Sys-tech) (Freiburg, Germany)
data della conferenza 10-6-2008
editore dei proceedings Proceedings of the 4th European Workshop on RFID Systems and Technology (RFID Sys-tech)
Editore VDE Verlag
ISSN 978-3-8007-3106-0
review double-blind review
   
citation Dada, A., & Magerkurth, C. (2008). Anti-Counterfeiting Based on Supply Chain Proximity. In Strueker, J. (Eds.), Proceedings of the 4th European Workshop on RFID Systems and Technology (RFID Sys-tech): VDE Verlag.