Sensing of thermal thresholds using UWB RFID passive tags

被引：0

作者：

Ramos, A. ^{[1
]}

Lazaro, A. ^{[1
]}

Villarino, R. ^{[1
]}

Girbau, D. ^{[1
]}

机构：

[1] Univ Rovira & Virgili, Dept Elect Elect & Automat Control Engn, Tarragona, Spain

来源：

2014 IEEE SENSORS | 2014年

关键词：

RFID; UWB; thermal switch; nitinol; TEMPERATURE SENSORS;

D O I：

暂无

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 work a wireless temperature sensor is developed to detect thermal thresholds. It consists of a completely-passive ultra-wideband radiofrequency identification tag, based on an antenna connected to a delay line. The delay line is loaded by a nitinol thermal switch. The switch modifies the amplitude of the backscattered signal when a temperature threshold is surpassed. The sensor is able to store the occurrence of the thermal threshold violation and performs the sensing activity independently of the reader interrogation. The length of the delay line defines a unique identification code for the sensor, which is read using a low-cost ultra-wideband radar.

引用

页数：4

共 50 条

[41] Material Sensing Using RAIN RFID Tags With Auto-Tuning Capabilities [J].

Bhattacharyya, Rahul ;

Gonzalez, Fatima Villa ;

Nikitin, Pavel .

IEEE JOURNAL OF RADIO FREQUENCY IDENTIFICATION, 2025, 9 :340-349

[42] Microstrip Antennas for Remote Moisture Sensing using Passive RFID [J].

Siden, Johan ;

Gao, Jinlan ;

Neubauer, Bjorn .

APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, :2375-+

[43] A Phase-Based Indoor Localization Algorithm Using EKF for Passive RFID Tags [J].

Xie, Liangbo ;

Liu, Xixi ;

Tian, Zengshan ;

Song, Yaqian ;

Fan, Beibei ;

Zhou, Mu .

2021 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2021, :130-132

[44] Activity recognition and anomaly detection for the elderly with dementia by using passive RFID sensor tags [J].

Mibu, Asuka ;

Shinomiya, Norihiko .

35TH INTERNATIONAL TECHNICAL CONFERENCE ON CIRCUITS/SYSTEMS, COMPUTERS AND COMMUNICATIONS (ITC-CSCC 2020), 2020, :182-186

[45] Passive Digital Sensing Method and Its Implementation on Passive RFID Temperature Sensors [J].

Zhu, Wenge ;

Zhang, Qi ;

Matlin, Mark ;

Chen, Yizheng ;

Wu, Yongji ;

Zhu, Xuran ;

Zhao, Huijuan ;

Pollack, Rich ;

Xiao, Hai .

IEEE SENSORS JOURNAL, 2021, 21 (04) :4793-4800

[46] Research on impact factors of identification accuracy of passive RFID tags [J].

Miao, Zhaowei ;

Xu, Dongsheng .

PROCEEDINGS OF INTERNATIONAL SYMPOSIUM ON CHINA HOSPITALITY MANAGEMENT AND BUSINESS INFORMATION 2007, 2007, :148-153

[47] Sensor-Enhanced Passive CMOS-RFID-Tags [J].

Brenk, Daniel ;

Heidrich, Jurgen ;

Essel, Jochen ;

Fischer, Georg ;

Weigel, Robert .

TM-TECHNISCHES MESSEN, 2010, 77 (7-8) :404-412

[48] RCID: Fingerprinting Passive RFID Tags via Wideband Backscatter [J].

Li, Jiawei ;

Li, Ang ;

Han, Dianqi ;

Zhang, Yan ;

Li, Tao ;

Zhang, Yanchao .

IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (IEEE INFOCOM 2022), 2022, :700-709

[49] Simultaneous AoA Estimations for Two Passive UHF RFID Tags [J].

Hua, Meng-Chang ;

Liu, Hsin-Chin .

2015 IEEE INTERNATIONAL CONFERENCE ON RFID TECHNOLOGY AND APPLICATIONS (RFID-TA), 2015, :8-13

[50] Lightweight authentication scheme with inverse operation on passive RFID tags [J].

Liu, Yali ;

Yin, Xinchun ;

Dong, Yongquan ;

Huang, Keke .

JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2019, 42 (01) :74-79

← 1 2 3 4 5 →