3-D Localization Schemes of RFID Tags with Static and Mobile Readers - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2008

3-D Localization Schemes of RFID Tags with Static and Mobile Readers

Mathieu Bouet
  • Fonction : Auteur
  • PersonId : 967863
Guy Pujolle

Résumé

RFID is an automatic identification technology that enables tracking of people and objects. We propose a scalable and robust 3-D localization method of RFID tags, derived in two schemes, that uses the diversity of pervasive environments to improve its accuracy. RFID readers are placed on the floor and ceiling of a room. In the first scheme, static and mobile tags are localized using only connectivity information obtained through this structure. The second scheme involves in addition mobile RFID readers. They are used here to refine the localization process by adding more inclusive constraints to the calculation. We study the impact of the number of static and mobile readers on the accuracy. We then show that the first scheme constitutes an upper bound for the second one. Furthermore, we observe that the second scheme does not require a lot of mobile readers and that it considerably improves accuracy.

Dates et versions

hal-01303644 , version 1 (18-04-2016)

Identifiants

Citer

Mathieu Bouet, Guy Pujolle. 3-D Localization Schemes of RFID Tags with Static and Mobile Readers. 7th International IFIP-TC6 Networking Conference, May 2008, Singapore, Singapore. pp.112-123, ⟨10.1007/978-3-540-79549-0_10⟩. ⟨hal-01303644⟩
54 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More