Measurement based indoor SIMO RFID simulator for tag positioning

Khan, Hassan Noor; Grosinger, Jasmin; Auinger, Bernhard; Amschl, Dominik; Priller, Peter; Muehlmann, Ulrich; Bösch, Wolfgang

doi:10.1109/eurfid.2015.7332395

Cited by 5 publications

(2 citation statements)

References 23 publications

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“…Many researches focused on RFID technologies enabling indoor localization [5], [6], movement detection of human body segments [7] and smart health care systems realization [8], [9], also exploiting pan-tilt zoom cameras [10] or accelerometers [11] for an accurate tracking, in addition to the microwave outline. Some studies, for instance [12], also explored the possibility of using Bluetooth and Wi-Fi technologies in order to achieve this same goal.…”

Section: A Indoor Positioningmentioning

confidence: 99%

A web of things approach for indoor position monitoring of elderly and impaired people

Antoniazzi

Paolini

Roffia

et al. 2017

2017 21st Conference of Open Innovations Association (FRUCT)

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Helping, assisting and taking care of the elderly and of impaired people is one of the greatest challenges in our society. Within this paper, we propose a new approach for indoor position monitoring of people, aiming to identify in real time dangerous situations. In order to boost interoperability and continuous adaptation of the devices used, a Web Of Things based solution will be proposed and evaluated. Our contribution, in particular, consists of a portable and user friendly Radio Frequency IDentification (RFID) reader exploiting monopulse radar and beam-steering capabilities. Such hardware, exploiting a set of software modules, will be located in an environment easily accessible and extensible to a growing number of devices. The application will be the result of the cooperation between software and hardware, eventually outlining a real and completely flexible Web Of Things environment.

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Section: A Indoor Positioningmentioning

confidence: 99%

A web of things approach for indoor position monitoring of elderly and impaired people

Antoniazzi

Paolini

Roffia

et al. 2017

2017 21st Conference of Open Innovations Association (FRUCT)

View full text Add to dashboard Cite

show abstract

“…It is worth mentioning that positioning solutions relying on untagged objects/people are available, too, based on radar technology [4]- [6], but they do not ensure the sensitivity of tagged solutions, as required by the present project for true fall detection. Several applications of Indoor Positioning System (IPS) based on RFID have been recently proposed to localize patients [7], [8], to detect movements of human body segments [9] and for other smart healthcare applications [10]- [12]. Combination with pan-tilt zoom cameras or accelerometers [13] have also been demonstrated.…”

Section: Introductionmentioning

confidence: 99%

Fall Detection and 3-D Indoor Localization by a Custom RFID Reader Embedded in a Smart e-Health Platform

Paolini

Masotti

Antoniazzi

et al. 2019

IEEE Trans. Microwave Theory Techn.

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In this paper, we describe a customized 2.45 GHz RFID (Radio-Frequency IDentification) reader, designed to simultaneously perform 3-D tracking of multiple tagged entities (objects or people), static or dynamic, in harsh electromagnetic indoor environments. This is obtained by a bi-dimensional electronic beam-steering, implementing the monopulse radar concept simultaneously in the elevation and azimuth directions, with tags-reader distance estimation based on Received Signal Strength Indicator (RSSI) measurements. Experimental results show that the system is able to perform a tri-dimensional scanning of a monitored room with decimeter-accuracy over the three reference axes. The RF front-end is designed to be lightweight, thin and compact in such a way that it is portable and embeddable in domestic objects. For this purpose, a multi-layer solution is adopted with a two-dimensional patch antenna array aperture-coupled with the RF front-end. 3-D localization data are computed on board, by means of a seamless connection of the RF front-end with a low-power microcontroller which is able to store tags 3-D localization data over a multi-hour time frame. A useful method to remotely control the whole system is presented, using a Raspberry Pi 3B, directly connecting the reader with a flexible and extensive digital platform for Smart Homes. The presented architecture is experimentally demonstrated to perform a reliable fall detection of tagged people in indoor environments.

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Analysis and Assessments of Time Delay Constrains for Passive RFID Tag-Sensor Communication Link: Application for Rotation Speed Sensing

Matbouly¹,

Zannas²,

Duroc³

et al. 2017

IEEE Sensors J.

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Measurement based indoor SIMO RFID simulator for tag positioning

Cited by 5 publications

References 23 publications

A web of things approach for indoor position monitoring of elderly and impaired people

A web of things approach for indoor position monitoring of elderly and impaired people

Fall Detection and 3-D Indoor Localization by a Custom RFID Reader Embedded in a Smart e-Health Platform

Analysis and Assessments of Time Delay Constrains for Passive RFID Tag-Sensor Communication Link: Application for Rotation Speed Sensing

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