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Portable touch ‘n go card reader

Portable touch ‘n go card reader / Muhammad Syafieq Abd Razak
Tesis ini membincangkan tentang kaedah-kaedah membaca baki kad Touch 'N Go (TnG) yang terdapat masa kini dan menganalisa kecekapan dan kebolehpercayaan kaedah-kaedah tersebut untuk para pengguna TnG. Projek ini bertujuan untuk menyelesaikan permasalahan baki kad TnG yang tidak mencukupi tanpa disedari oleh pengguna dengan menyediakan pembaca kad pintar mudah alih sebagai kaedah alternatif kepada pengguna TnG untuk memeriksa baki kad TnG dengan mudah. Pembinaan prototaip kad pintar mudah alih melibatkan manipulasi pengaturcaraan sistem pengenalan frekuensi radio (RFID) dalam Arduino IDE dengan modul RFID MFRC522 di mana organisasi EEPROM kad pintar tanpa sentuh ditulis dengan nilai samaran untuk dibaca oleh prototaip dan diintrepretasikan sebagai wang digital dengan mata wang Malaysia. Sistem simpanan tenaga dibangunkan berdasarkan skematik aplikasi tipikal litar terkamir (IC) pengecas bateri berasaskan litium TP4056 yang didatangkan bersama IC perlindungan bateri FS312F-G. Voltan bateri kemudian diubah menjadi tahap voltan arus terus (DC) yang lebih tinggi oleh litar bersepadu pengubah galakan DC-DC MT3608 bagi memenuhi keperluan voltan input Arduino Nano. Semua komponen disepadukan di atas papan litar tercetak yang susun aturnya diubah suai menggunakan perisian dalam talian secara percuma yang dikenali sebagai EasyEDA. Pada akhir projek ini, sistem dapat membaca dan memaparkan maklumat yang disimpan dalam kad pintar dengan jayanya. Sementara itu, pengecas bateri berjaya mengecas bateri litium-polimer sel tunggal berkapasiti 1500mAh sehingga 4.205V selama 190 minit. _______________________________________________________________________________________________________ This thesis discussed the methods to read the balance of Touch ‘N Go (TnG) card that currently available and analyse its efficiency and reliability for TnG users. This project intended to resolve the user’s unexpected insufficient TnG card balance by providing a portable smart card reader as an alternative method for TnG users to check TnG card balance conveniently. The development of the portable smart card prototype involves manipulation of Radio Frequency Identification (RFID) system programming in Arduino IDE with MFRC522 RFID module whereby the EEPROM (Electrically Erasable Programmable Read-Only Memory) organization of contactless smart card is written with ambiguous values to be read by the prototype and interpreted as digital money with Malaysian currency. The energy storage system is developed based on utilization of typical application schematic of TP4056 lithium-based battery charger integrated circuit (IC) alongside FS312F-G battery protection IC. The battery voltage is then converted into a higher direct current (DC) voltage level by MT3608 DC-DC boost converter IC to fulfil Arduino Nano input voltage requirements. All hardware components are integrated on a printed circuit board where its layout design was made using free online software called EasyEDA. At the end of this project, the system was able to read and display the information stored in the smart card successfully. Meanwhile, battery charger had successfully charged a single cell lithium-polymer battery with capacity of 1500mAh up to 4.205V for 190 minutes.
Contributor(s):
Muhammad Syafieq Abd Razak - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875008681
Language:
English
First presented to the public:
6/1/2019
Original Publication Date:
3/4/2020
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 64
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2020-03-04 15:25:42.453
Date Last Updated
2020-12-11 16:29:22.497
Submitter:
Mohd Jasnizam Mohd Salleh

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Portable touch ‘n go card reader1 2020-03-04 15:25:42.453