Application of a vehicular four-tag RFID system in parking and localization

Junyu Zeng; Wingchun Siu; Yangshun Zhu; Xiurui Shang; Yu Liao

doi:10.1117/12.2624981

13 December 2021 Application of a vehicular four-tag RFID system in parking and localization

Junyu Zeng, Wingchun Siu, Yangshun Zhu, Xiurui Shang, Yu Liao

Proceedings Volume 12087, International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021); 120871R (2021) https://doi.org/10.1117/12.2624981
Event: International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021), 2021, Kunming, China

Abstract

In this paper, we propose a 4-tags RFID system that utilizes passive ultrahigh-frequency RFID tags. This system is capable of both auto deduction and positioning of vehicles at roadside parking and localization of vehicles for collision warning on the road. In this work, beamforming technique is utilized to send radio waves to the proposed system, beam switching is applied to change the angle of the main beam. An analysis is conducted to evaluate the limitations of the system, possible improvements are proposed. The location of vehicles with the proposed system can be captured with angle feedback from the RFID tag, safe driving and reducing human labor can be achieved with the proposed system.

Citation Download Citation

Junyu Zeng, Wingchun Siu, Yangshun Zhu, Xiurui Shang, and Yu Liao "Application of a vehicular four-tag RFID system in parking and localization", Proc. SPIE 12087, International Conference on Electronic Information Engineering and Computer Technology (EIECT 2021), 120871R (13 December 2021); https://doi.org/10.1117/12.2624981

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