RFID reader design for identification of industrial metallic objects

M. Szczurkowski; H. Jankowski; C. Worek; L. J. Maksymowicz

doi:10.1117/12.721115

20 October 2006 RFID reader design for identification of industrial metallic objects

M. Szczurkowski, H. Jankowski, C. Worek, L. J. Maksymowicz

Proceedings Volume 6348, Optoelectronic and Electronic Sensors VI; 63480T (2006) https://doi.org/10.1117/12.721115
Event: Optoelectronic and Electronic Sensors VI, 2006, Zakopane, Poland

Abstract

An electronic circuit design of the RFID (Radio Frequency Identification) reader was the aim of our research. This device is designed for identification of transponders, which are present on the surface of metal elements or inside machine elements made of metal. In order to achieve that, we optimized the antenna reader circuit, that works in near field (magnetic coupling), by means of field flux lines analysis (using finite elements method) and experimental data collecting. Finally, one obtaines a specific shaped magnetic field around the reader.

Citation Download Citation

M. Szczurkowski, H. Jankowski, C. Worek, and L. J. Maksymowicz "RFID reader design for identification of industrial metallic objects", Proc. SPIE 6348, Optoelectronic and Electronic Sensors VI, 63480T (20 October 2006); https://doi.org/10.1117/12.721115

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