Title :
Passive UHF RFID smart polling device
Author :
Medeiros, Carla R. ; Costa, Jorge R. ; Fernandes, Carlos A.
Author_Institution :
Inst. de Telecomun. - IST, Lisbon, Portugal
Abstract :
This paper presents a simple, low-cost polling system based on passive commercial UHF RFID tags, intended for quick voting applications. The proposed solution is based on adequate obstruction/disclosure of passive RFID tags corresponding to the available voting options. Measured results demonstrating the effectiveness and robustness of the solution are also shown.
Keywords :
UHF devices; radiofrequency identification; passive UHF RFID smart polling device; Antenna measurements; Antennas; Impedance; RFID tags; Strips; UHF measurements;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561760
