This paper presents an RFID passive system for the identification of moving vehicles within a monolane scenario. The system uses a HF-UHF RFID integrated transponder which consists of both a UHF meander dipole antenna and an ISO 15693 commercial tag arranged on a single ISO 7810 ID-1 Card. The UHF antenna is designed using a parametric analysis of the optimal shape of the meanders to obtain a proper conjugate matching between the antenna and the RFID microchip. A numerical analysis of a single-lane identification scenario is presented in order to asses the effects of the electromagnetic reflection and diffraction on the reading range as well as on the identification operations of a tagged vehicle. Numerical simulations and experimental results conduced on a transponder prototype confirm the possibility of using this technology for the identification of a moving vehicle approaching a nonstop road-toll system with a relatively slow speed.

Toccafondi, A., Della Giovampaola, C., Braconi, P., & Cucini, A. (2010). Passive RFID Integrated Transponders for Automotive Applications. In The Internet of Things (pp. 263-272). NEW YORK : Springer [10.1007/978-1-4419-1674-7_25].

Passive RFID Integrated Transponders for Automotive Applications

Toccafondi, A.;Della Giovampaola, C.;
2010

Abstract

This paper presents an RFID passive system for the identification of moving vehicles within a monolane scenario. The system uses a HF-UHF RFID integrated transponder which consists of both a UHF meander dipole antenna and an ISO 15693 commercial tag arranged on a single ISO 7810 ID-1 Card. The UHF antenna is designed using a parametric analysis of the optimal shape of the meanders to obtain a proper conjugate matching between the antenna and the RFID microchip. A numerical analysis of a single-lane identification scenario is presented in order to asses the effects of the electromagnetic reflection and diffraction on the reading range as well as on the identification operations of a tagged vehicle. Numerical simulations and experimental results conduced on a transponder prototype confirm the possibility of using this technology for the identification of a moving vehicle approaching a nonstop road-toll system with a relatively slow speed.
9781441916747
978-1-4419-1673-0
Toccafondi, A., Della Giovampaola, C., Braconi, P., & Cucini, A. (2010). Passive RFID Integrated Transponders for Automotive Applications. In The Internet of Things (pp. 263-272). NEW YORK : Springer [10.1007/978-1-4419-1674-7_25].
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11365/13660
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