Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System

The bill creation method that applied in hypermarkets is time-consuming and customers have to wait for a long time to get their bill. This research focuses on finding a solution to reduce the waiting time at bill counter using embedded multiband RFID technology. Passive RFID technology and ZigBee...

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Main Author:	Nalinggam, Renuka
Format:	Thesis
Language:	English
Published:	2019
Subjects:	T Technology
Online Access:	http://eprints.usm.my/55135/1/Design%20And%20Implementation%20Of%20Multiband%20RFID%20System%20For%20Hypermarket%20e-Payment%20System_Renuka%20Nalinggam_J4_2019_ESAR.pdf
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id	my-usm-ep.55135
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spelling	my-usm-ep.551352022-10-04T09:30:53Z Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System 2019-05-01 Nalinggam, Renuka T Technology TK Electrical Engineering. Electronics. Nuclear Engineering The bill creation method that applied in hypermarkets is time-consuming and customers have to wait for a long time to get their bill. This research focuses on finding a solution to reduce the waiting time at bill counter using embedded multiband RFID technology. Passive RFID technology and ZigBee wireless module characteristics were studied and multiband RFID system (EPARFID) system was developed to be used to obtain experimental data to analyze WSN performance and RFID characteristics. The EPARFID system was embedded with two mechanisms which are the 915 MHz RFID passive system and 2.45 GHz ZigBee based active RFID. The EPARFID system performance was tested and compared with the standalone ZigBee module by focusing on common performance indicators such as Communication range, Throughput Evaluation, Latency, Self-Healing and Data Collision. Set of RFID characteristics experiments have been performed in this research and some essential characteristics of RFID technology are successfully found. It was found that the optimum distance between tag and reader is 0.7 m for LOS and 0.3 m for NLOS. Based on the investigation, it is successfully validated that RFID technology does not need LOS in detecting the passive tags. It also found that the relative dielectric permittivity of the materials that being used in the experiment is giving significant effects on EPARFID performance. Materials with lower relative permittivity show consistence performances compared to materials with higher relative permittivity. A combination of experimental data with analytical EM models improves the extrapolation of RFID read-rates in a given environment. The model approach is a step towards developing a robust methodology to predict RFID read-rates on complex set of materials or standard packaging materials (SPM). The results obtained from the proposed prediction modeling of read rate based on the Friis free space equation through a quantification of uncertainties provides new insights on the nature of tag read rates. Furthermore, the confirmation of the closeness of the proposed model approach with the EPARFID system experimental data establishes the validity of the proposed modeling approach. 2019-05 Thesis http://eprints.usm.my/55135/ http://eprints.usm.my/55135/1/Design%20And%20Implementation%20Of%20Multiband%20RFID%20System%20For%20Hypermarket%20e-Payment%20System_Renuka%20Nalinggam_J4_2019_ESAR.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Kejuruteraan Elektrik dan Elektronik
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T Technology T Technology
spellingShingle	T Technology T Technology Nalinggam, Renuka Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
description	The bill creation method that applied in hypermarkets is time-consuming and customers have to wait for a long time to get their bill. This research focuses on finding a solution to reduce the waiting time at bill counter using embedded multiband RFID technology. Passive RFID technology and ZigBee wireless module characteristics were studied and multiband RFID system (EPARFID) system was developed to be used to obtain experimental data to analyze WSN performance and RFID characteristics. The EPARFID system was embedded with two mechanisms which are the 915 MHz RFID passive system and 2.45 GHz ZigBee based active RFID. The EPARFID system performance was tested and compared with the standalone ZigBee module by focusing on common performance indicators such as Communication range, Throughput Evaluation, Latency, Self-Healing and Data Collision. Set of RFID characteristics experiments have been performed in this research and some essential characteristics of RFID technology are successfully found. It was found that the optimum distance between tag and reader is 0.7 m for LOS and 0.3 m for NLOS. Based on the investigation, it is successfully validated that RFID technology does not need LOS in detecting the passive tags. It also found that the relative dielectric permittivity of the materials that being used in the experiment is giving significant effects on EPARFID performance. Materials with lower relative permittivity show consistence performances compared to materials with higher relative permittivity. A combination of experimental data with analytical EM models improves the extrapolation of RFID read-rates in a given environment. The model approach is a step towards developing a robust methodology to predict RFID read-rates on complex set of materials or standard packaging materials (SPM). The results obtained from the proposed prediction modeling of read rate based on the Friis free space equation through a quantification of uncertainties provides new insights on the nature of tag read rates. Furthermore, the confirmation of the closeness of the proposed model approach with the EPARFID system experimental data establishes the validity of the proposed modeling approach.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Nalinggam, Renuka
author_facet	Nalinggam, Renuka
author_sort	Nalinggam, Renuka
title	Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
title_short	Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
title_full	Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
title_fullStr	Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
title_full_unstemmed	Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System
title_sort	design and implementation of multiband rfid system for hypermarket e-payment system
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Kejuruteraan Elektrik dan Elektronik
publishDate	2019
url	http://eprints.usm.my/55135/1/Design%20And%20Implementation%20Of%20Multiband%20RFID%20System%20For%20Hypermarket%20e-Payment%20System_Renuka%20Nalinggam_J4_2019_ESAR.pdf
_version_	1747822314244800512

Design And Implementation Of Multiband RFID System For Hypermarket e-Payment System

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