ORBITER: Phase-Based Localization of RFID Tags via Circular Antenna Trajectory

被引：3

作者：

Bandini, Gabriele ^{[1
]}

Marracci, Mirko ^{[2
]}

Tellini, Bernardo ^{[2
]}

Buffi, Alice ^{[2
]}

机构：

[1] CNR, INO, I-56124 Pisa, Italy

[2] Univ Pisa, DESTeC, I-56122 Pisa, Italy

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2024年 / 73卷

关键词：

Indoor positioning; radio frequency identification (RFID) position measurements; RFID moving antenna; RFID phased-based localization; RFID tag localization; ROBOT;

D O I：

10.1109/TIM.2024.3400339

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this article we present a method for ultrahigh-frequency (UHF)-radio frequency identification (RFID) tag localization via phase measurements gathered during a circular trajectory of the reader antenna, that is, ORBITER. The localization is pursued by exploiting both the minimum and the variability of the unwrapped phase curve via appropriate mathematical operators. We investigate the sensitivity of the method, by highlighting the conditions for its applicability and the proper choice of the measurement parameters. For the experimental validation, we use a 3-D Cartesian portal for antenna motion along circular trajectories, that allows us to assess the performance and reliability of the method in a controlled environment. Results show that the proposed method achieves good accuracy and robustness in localizing UHF-RFID passive tags. The method finds applications in both indoor and outdoor scenarios.

引用

页码：1 / 10

页数：10

共 28 条

[21] An Action Classification Method for Forklift Monitoring in Industry 4.0 Scenarios [J].

Motroni, Andrea ;

Buffi, Alice ;

Nepa, Paolo ;

Pesi, Mario ;

Congi, Antonio .

SENSORS, 2021, 21 (15)

[22] A Survey on Indoor Vehicle Localization Through RFID Technology [J].

Motroni, Andrea ;

Buffi, Alice ;

Nepa, Paolo .

IEEE ACCESS, 2021, 9 (09) :17921-17942

[23]

Nikitin Pavel V., 2010, 2010 IEEE International Conference on RFID (IEEE RFID 2010), P102, DOI 10.1109/RFID.2010.5467253

[24] 3D Localization of RFID Antenna Tags Using Convolutional Neural Networks [J].

Patel, Sohel J. ;

Zawodniok, Maciej J. .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71

[25]

Raptopoulos A, 2019, 2019 IEEE INTERNATIONAL CONFERENCE ON RFID TECHNOLOGY AND APPLICATIONS (IEEE RFID-TA 2019), DOI [10.1109/RFID-TA.2019.8892060, 10.1109/rfid-ta.2019.8892060]

[26] Efficient localization in warehouse logistics: a comparison of LMS approaches for 3D multilateration of passive UHF RFID tags [J].