RFID system with passive RFID tags for textiles

Moraru, Aurelian; Helerea, Elena; Ursachi, Corneliu; Călin, M.

doi:10.1109/atee.2017.7905132

Cited by 13 publications

(3 citation statements)

References 16 publications

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“…En la literatura técnica se encuentran una gran cantidad de etiquetas RFID y sensores basados en esta tecnología [31][32][33][34][35][36][37][38][39][40][41][42][43]. Muchas etiquetas almacenan la información de medida en un chip como en [44] en donde se propuso una etiqueta basada en una antena parche a la cual se le colocaron dos chips, uno de referencia y otro de medida, con el fin de medir humedad y temperatura.…”

Section: Estado Del Arteunclassified

Design of a low-cost wireless reader for an electromagnetic passive temperature sensor

Martinez-Martinez

Galindo-Romera

Herráiz-Martínez

2017

2017 IEEE International Symposium on Antennas and Propagation &Amp; USNC/URSI National Radio Science Meeting

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Section: Estado Del Arteunclassified

Design of a low-cost wireless reader for an electromagnetic passive temperature sensor

Martinez-Martinez

Galindo-Romera

Herráiz-Martínez

2017

2017 IEEE International Symposium on Antennas and Propagation &Amp; USNC/URSI National Radio Science Meeting

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“…The demand for such unique identification systems is also high for the group of professional textile products: Textiles used in the hotel industry, clothing used as work uniforms in the food and processing industries, textiles used in medical and hospital units, etc., which go through several washing cycles in industrial laundries [11][12][13].…”

Section: Introductionmentioning

confidence: 99%

“…Some studies are related to improving the durability of the RFID passive tag to washing cycles [11,14,15,18,21]. The effect of moisture and washing on the performance of this type of tag is also studied [22].…”

Section: Introductionmentioning

confidence: 99%

A New Washable UHF RFID Tag: Design, Fabrication, and Assessment

Moraru

Ursachi

Helerea

2020

Sensors

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This paper deals with the design and fabrication of durable radio frequency identification (RFID) passive tag with inductive coupling, operating at ultra-high frequencies, dedicated to the identification and monitoring of professional textile products. A reliable architecture for the tag transponder is proposed, featuring a minimal number of galvanic contacts: The two pins of the integrated circuit are connected to the terminals of the inductive coupling loop by using surface mount technology welding. The transponder is encapsulated with an electrically insulating material which is waterproof and resistant to mechanical, thermal, and chemical stress. The antenna is inductively coupled to the transponder through a double loop which substantially reduces the length of the tag and significantly improves the coupling factor, enabling the tag to operate at a low power level. The reliability and flexibility of the tag is obtained by using appropriate materials and manufacturing methods for the ultra-high frequency (UHF) antenna by embroidering a multifilament stainless steel wire on textile support. The washing cycle tests have validated the applicability of this flexible and washable RFID tag, and its electromagnetic performance was experimentally assessed in an independent laboratory.

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