Semantic-Based Bluetooth-RFID Interaction for Advanced Resource Discovery in Pervasive Contexts

Semantic-Based Bluetooth-RFID Interaction for Advanced Resource Discovery in Pervasive Contexts

Tommaso Di Noia (Politecnico di Bari, Italy), Eugenio Di Sciascio (Politecnico di Bari, Italy), Francesco Maria Donini (Universita della Tuscia, Italy), Michele Ruta (Politecnico di Bari, Italy), Floriano Scioscia (Politecnico di Bari, Italy) and Eufemia Tinelli (Politecnico di Bari and Universita degli Studi di Bari, Italy)
Copyright: © 2008 |Pages: 25
DOI: 10.4018/jswis.2008010104

Abstract

We propose a novel object discovery framework integrating the application layer of Bluetooth and RFID standards. The approach is motivated and illustrated in an innovative u-commerce setting. Given a request, it allows an advanced discovery process, exploiting semantically annotated descriptions of goods available in the u-marketplace. The RFID data exchange protocol and the Bluetooth service discovery protocol have been modified and enhanced to enable support for such semantic annotation of products. Modifications to the standards have been conceived to be backward compatible, thus allowing the smooth coexistence of the legacy discovery and/or identification features. Also noteworthy is the introduction of a dedicated compression tool to reduce storage/transmission problems due to the verbosity of XML-based semantic languages.

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