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Passive UHF RFID Smart Polling Device

Medeiros, C. R. ; Costa, J.R. ; Fernandes, C. A.

Passive UHF RFID Smart Polling Device, Proc IEEE AP-S/URSI International Symp., Toronto, Canada, Vol. -, pp. - - -, July, 2010.

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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.