Title :
A RFID-enabled sensor platform for pervasive monitoring
Author :
Vena, Arnaud ; Sorli, Brice ; Foucaran, Alain ; Belaizi, Yassin
Author_Institution :
IES, Univ. Montpellier, Montpellier, France
Abstract :
This paper studies the implementation of an UHF RFID sensor combining temperature detection with motion detection to improve pallet tracking applications. The aim is to control the integrity of the tagged object during its complete product life (realization, transportation, end-user). It is based on a dedicated IC SL900A from AMS connected to an anisotropic magneto-resistive sensor. The temperature detection is provided by an internal sensor in the IC. The motion is detected by the external magneto-resistive sensor due to the apparent variation of the earth´s magnetic field when it rotates. Electromagnetic simulations of the tag´s antenna and practical validations of the motion sensor are presented.
Keywords :
UHF integrated circuits; magnetic sensors; magnetoresistive devices; motion measurement; radiofrequency identification; radiotelemetry; temperature measurement; temperature sensors; IC; RFID-enabled sensor platform; UHF RFID sensor; anisotropic magnetoresistive sensor; dedicated IC SL900A; earth magnetic field; electromagnetic simulations; motion detection; pallet tracking applications; pervasive monitoring; tag antenna; tagged object integrity control; temperature detection; Antennas; Integrated circuits; Perpendicular magnetic anisotropy; Radiofrequency identification; Temperature sensors; Magneto-resistive; RFID; motion; sensor; temperature;
Conference_Titel :
Reconfigurable and Communication-Centric Systems-on-Chip (ReCoSoC), 2014 9th International Symposium on
Conference_Location :
Montpellier
DOI :
10.1109/ReCoSoC.2014.6861358
