An autonomous tracability mechanism for a group of RFID tags

Yann Glouche 1 Paul Couderc 1
1 ACES - Ambient computing and embedded systems
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, Inria Rennes – Bretagne Atlantique
Abstract : Coupled Objects are an innovative way to ensure integrity of group of objects, or complex objects made of parts. This principle can be used in various applications such as logistic or security. The main property of coupled objects is that integrity checking is autonomous and does not depend on external information systems: all the necessary data are self contained in radio-frequency identification tags associated to the objects. This avoids important issues such as scalability and privacy, but the self-contained approach makes error diagnostics difficult when an integrity check fails. In this paper, we propose a solution to this problem, with a resilient data structure supporting the identification of missing elements in a coupled object. When some elements among the coupled objects are missing, it is possible to detect if the group is corrupted. Moreover, our approach also allows to identify the missing elements.
Type de document :
Communication dans un congrès
UBICOMM 2012 : The Sixth International Conference on Mobile Ubiquitous Computing, Systems, Services and TechnologiesThe Sixth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, Sep 2012, Barcelone, Spain. IARIA, 2012
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https://hal.inria.fr/hal-00787043
Contributeur : Ist Rennes <>
Soumis le : lundi 11 février 2013 - 11:10:01
Dernière modification le : mercredi 16 mai 2018 - 11:23:02

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  • HAL Id : hal-00787043, version 1

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Yann Glouche, Paul Couderc. An autonomous tracability mechanism for a group of RFID tags. UBICOMM 2012 : The Sixth International Conference on Mobile Ubiquitous Computing, Systems, Services and TechnologiesThe Sixth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, Sep 2012, Barcelone, Spain. IARIA, 2012. 〈hal-00787043〉

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