Wireless Sensor Node with Passive RFID for Indoor Monitoring System

Nadzir, Norsaidah Muhamad; Rahim, M. K. A.; Zubir, Farid; Zabri, Amerrul; Majid, H. A.

doi:10.11591/ijece.v7i3.pp1459-1466

Cited by 4 publications

(2 citation statements)

References 6 publications

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“…One easiest means of automatically controlling, monitoring, and managing the existing resources in commercial building is by deploying occupancy sensor [1]. At present, there are various forms of occupancy sensor e.g.…”

Section: Introductionmentioning

confidence: 99%

Granular Mobility-Factor Analysis Framework for enriching Occupancy Sensing with Doppler Radar

Mane¹,

Rao²

2018

IJECE

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With the growing need for adoption of smarter resource control system in existing infrastructure, the proliferation of occupancy sensing is slowly increasing its pace. After reviewing an existing system, we find that utilization of Doppler radar is less progressive in enhancing the accuracy of occupancy sensing operation. Therefore, we introduce a novel analytical model that is meant for incorporating granularity in tracing the psychological periodic characteristic of an object by emphasizing on the mobility and uncertainty movement of an object in the monitoring area. Hence, the model is more emphasized on identifying the rate of change in any periodic physiological characteristic of an object with the aid of mathematical modelling. At the same time, the model extracts certain traits of frequency shift and directionality for better tracking of the unidentified object behavior where its applicabilibility can be generalized in majority of the fields related to object detection.

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Section: Introductionmentioning

confidence: 99%

Granular Mobility-Factor Analysis Framework for enriching Occupancy Sensing with Doppler Radar

Mane¹,

Rao²

2018

IJECE

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“…The tag contains an integrated circuit (IC) which will be powered up by the electromagnetic waves transmitted by the reader. When the tag is powered up, the IC is used to transmit data to the RFID reader and then transferred through a communication interface to a computer system where it can be stored, displayed, or analysed at a later time [4], [5]. On the other hand, there are generally two types of RFID devices which are active RFID and passive RFID.…”

Section: Introductionmentioning

confidence: 99%

Long-Range Monitoring System with PDMS Material

Nadzir¹,

Rahim²,

Zubir³

et al. 2018

IJEECS

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This paper describes the development of a long range monitoring system that integrates Cottonwood: UHF Long Distance RFID reader module with Raspberry Pi 3. When a UHF RFID tag is within the UHF RFID reader antenna’s range, the unique ID of the tag will be transferred to the Raspberry Pi 3 to be processed. Then, the data will be sent over to the database wirelessly to be managed, stored, and displayed. The paper also describes the measurement done to determine the most suitable thickness of PDMS material so that it could be incorporated as a wearable transponder. After the result is calculated and tabulated, it can be concluded that the most suitable thickness of PDMS material for the transponder is 8 mm.

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UHF RFID Tag Using Polycarbonate Material

Nadzir

Rahim

Samsuri

et al. 2018

2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)

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This paper proposes an improved UHF RFID tag using low cost materials such as transparency paper (polycarbonate) as the substrate and aluminum tape as the radiating element. The main contribution of this method is the reduced size of the UHF RFID tag compared to the readily available tags. The tag is developed by outlining a bowtie antenna with meandered lines. To test the effectiveness of the proposed method, CST simulations are carried out under various parameter changes such as the size, the shape of the bowtie, and the width of the meander line. The result shows up to 30% decrease in size compared to the readily available UHF RFID tags.

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Wireless Sensor Node with Passive RFID for Indoor Monitoring System

Cited by 4 publications

References 6 publications

Granular Mobility-Factor Analysis Framework for enriching Occupancy Sensing with Doppler Radar

Granular Mobility-Factor Analysis Framework for enriching Occupancy Sensing with Doppler Radar

Long-Range Monitoring System with PDMS Material

UHF RFID Tag Using Polycarbonate Material

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