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Energy harvesting development for rfid system / Fiti Shatina Siron

Energy harvesting development for rfid system_Fiti Shatina Siron _E3_2014_NI
Di dalam jurnal ini, satu penyelesaian dicadangkan melalui Pengenalan Radio Frekuensi (RFID) yang aktif dan Sisten Tenaga Penuaian untuk meningkatkan prestasi rangkaian tanpa wayar dalam rangkaian yang lebih luas. Ciri utama teknologi RFID ialah kebolehan untuk mengenal pasti, mencari, mengesan, dan memerhati ojek tanpa laluan yang terang antara penghantar dan penerima. Aktif RFID digunakan selain daripada yang pasif bertujuan untuk prestasi yang lebih baik. Kaedah baru bank kuasa boleh menyelesaikan masalah untuk membina system mudah alih. System mudah alih iaitu tanpa wayar boleh dilakukan dengan alat tenaga penuaian. Alat penuaian tenaga bertindak sebagai kuasa utama untuk membekal voltan kepada system RFID. Di samping itu, penuaian tenaga juga boleh menggantikan beteri untuk peranti elektronik berkuasa rendah. Kelebihan tenaga penuaian rendah ialah penyelenggaraan percuma kerana bateri tidak perlu diganti, dan fungsi-fungsi baru diterokai. Panel suria digunakan kerana tujuan yang lebih baik dalam membekalkan kuasa. Ciri utama panel suria untuk menukar tenaga cahaya kepada tenaga. Projek ini memberi tumpuan kepada penggunaan peranti tenaga penuaian dan bateri boleh dicas semula yang merupakan sebahagian utama yang akan digunakan dalam membekalkan kuasa untuk mengendalikan sistem RFID. Prestasi disahkan berdasarkan keupayaan peranti tenaga penuaian untuk membekalkan kuasa dan berapa lama bateri boleh menyimpan sistem RFID. ______________________________________________________________________________________ In this paper, a new integrated solution is proposed through Active Radio Identification and Energy Harvesting System to enhance the performance of wireless network in wider coverage area. The RFID system is able to identify, locate, track, and monitor the objects without the clear line of sight between tag and reader. Active RFID is used instead of passive for the purpose of better performance. New solution can complete the problem for making a portable system which is power bank. A portable system which is wireless can be done by using energy harvesting device. The energy harvesting devices act as the main power to supply the voltage to the RFID system. Besides that, energy harvest also can replace batteries for small, low power electronic devices. The advantages of energy harvesting are maintenance free because no need to replace batteries, naturally friendly and open up new functions. Solar panel is used instead of others energy harvesting device for the purpose of better in supplying of power. The main feature of solar panel is to convert light energy into electrical energy which is always available in the nature. This project focuses on the use of energy harvesting devices and the rechargeable batteries which is the main part to be used in supplying the power to operate the RFID system. The performance verified based on the capability of the energy harvesting devices to supply the power and how long batteries can save the RFID system.
Contributor(s):
Fiti Shatina Siron - Author
Primary Item Type:
Final Year Project
Language:
English
Subject Keywords:
voltage ; energy harvest ; solar
First presented to the public:
1/6/2014
Original Publication Date:
12/5/2019
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 96
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2019-12-10 10:46:06.016
Submitter:
Nor Hayati Ismail

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