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Indoor Localization And Direction Sensing Via RFID Approach

Radio Frequency Identification is a kind of device that use radio frequency to communicate. RFID application has been widely used in indoor localization system. An efficient indoor localization system is needed to find the unknown location of an object. The main purpose of this project is to reduce...

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Main Author: Ruzaidi, Nurul Effah
Format: Monograph
Language:English
Published: Universiti Sains Malaysia 2018
Subjects:
T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
Online Access:http://eprints.usm.my/53564/1/Indoor%20Localization%20And%20Direction%20Sensing%20Via%20RFID%20Approach_Nurul%20Effah%20Ruzaidi_E3_2018.pdf
http://eprints.usm.my/53564/
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spelling my.usm.eprints.53564 http://eprints.usm.my/53564/ Indoor Localization And Direction Sensing Via RFID Approach Ruzaidi, Nurul Effah T Technology TK Electrical Engineering. Electronics. Nuclear Engineering Radio Frequency Identification is a kind of device that use radio frequency to communicate. RFID application has been widely used in indoor localization system. An efficient indoor localization system is needed to find the unknown location of an object. The main purpose of this project is to reduce the error of estimated distance from transmitter and receiver. This system using RFID technology to make the system is more effective. The main hardware used in this project is Xbee module. Xbee module can be set to work as RFID system by using XCTU software which is coordinator as reader and end device or router work as tag. Method apply in this project is RSSI which is to measure the signal between transmitter and receiver. From the RSSI value, estimated distance can be calculated by using equation. Next, trilateration is used to locate the position of the unknown node. To apply trilateration method, distance value needed is at least for three point. From the distance value, a circle will be formed for each distance as their radius. The result of simulation of Matlab will display the screen with the three circles. The intersection of three circle is where the unknown node is. The accuracy of location from trilateration result is able to be reduced about 4.39% for this system compared to the previous work. Universiti Sains Malaysia 2018-06-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/53564/1/Indoor%20Localization%20And%20Direction%20Sensing%20Via%20RFID%20Approach_Nurul%20Effah%20Ruzaidi_E3_2018.pdf Ruzaidi, Nurul Effah (2018) Indoor Localization And Direction Sensing Via RFID Approach. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Elektrik dan Elektronik. (Submitted)
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
spellingShingle T Technology
TK Electrical Engineering. Electronics. Nuclear Engineering
Ruzaidi, Nurul Effah
Indoor Localization And Direction Sensing Via RFID Approach
description Radio Frequency Identification is a kind of device that use radio frequency to communicate. RFID application has been widely used in indoor localization system. An efficient indoor localization system is needed to find the unknown location of an object. The main purpose of this project is to reduce the error of estimated distance from transmitter and receiver. This system using RFID technology to make the system is more effective. The main hardware used in this project is Xbee module. Xbee module can be set to work as RFID system by using XCTU software which is coordinator as reader and end device or router work as tag. Method apply in this project is RSSI which is to measure the signal between transmitter and receiver. From the RSSI value, estimated distance can be calculated by using equation. Next, trilateration is used to locate the position of the unknown node. To apply trilateration method, distance value needed is at least for three point. From the distance value, a circle will be formed for each distance as their radius. The result of simulation of Matlab will display the screen with the three circles. The intersection of three circle is where the unknown node is. The accuracy of location from trilateration result is able to be reduced about 4.39% for this system compared to the previous work.
format Monograph
author Ruzaidi, Nurul Effah
author_facet Ruzaidi, Nurul Effah
author_sort Ruzaidi, Nurul Effah
title Indoor Localization And Direction Sensing Via RFID Approach
title_short Indoor Localization And Direction Sensing Via RFID Approach
title_full Indoor Localization And Direction Sensing Via RFID Approach
title_fullStr Indoor Localization And Direction Sensing Via RFID Approach
title_full_unstemmed Indoor Localization And Direction Sensing Via RFID Approach
title_sort indoor localization and direction sensing via rfid approach
publisher Universiti Sains Malaysia
publishDate 2018
url http://eprints.usm.my/53564/1/Indoor%20Localization%20And%20Direction%20Sensing%20Via%20RFID%20Approach_Nurul%20Effah%20Ruzaidi_E3_2018.pdf
http://eprints.usm.my/53564/
_version_ 1739828995790209024
score 13.211869

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