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master's thesis
Programski definiran RFID čitač za niske frekvencije
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:589048
Bachler, Vladimir
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Bachler, V. (2014). Programski definiran RFID čitač za niske frekvencije (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:589048

Bachler, Vladimir. "Programski definiran RFID čitač za niske frekvencije." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:589048

Bachler, Vladimir. "Programski definiran RFID čitač za niske frekvencije." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:589048

Bachler, V. (2014). 'Programski definiran RFID čitač za niske frekvencije', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:589048

Bachler V. Programski definiran RFID čitač za niske frekvencije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:168:589048

V. Bachler, "Programski definiran RFID čitač za niske frekvencije", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:589048

Metadata
TitleProgramski definiran RFID čitač za niske frekvencije
Title (english)Software-defined RFID Reader for Low Frequencies
AuthorVladimir Bachler
MentorHrvoje Džapo (mentor)
Committee memberHrvoje Džapo (predsjednik povjerenstva)
Committee memberMario Cifrek (član povjerenstva)
Committee memberDarko Vasić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2014-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Radiofrekvencijska identifikacija (engl. Radiofrequency identification, RFID) je tehnologija koja omogućuje bežični, beskontaktni prijenos podataka između čitača i mobilnog uređaja. Mobilni uređaj je najčešće izveden u obliku identifikatora (engl. tag) koji u sebi sadrži digitalno pohranjeni identifikacijski podatak. Identifikatori se dijele na pasivne i aktivne. Pasivni identifikatori su oni koji nemaju vlastiti izvor napajanja, već se napajaju iz upadnog EM polja kojeg stvara čitač, dok aktivni identifikatori sadrže vlastiti izvor napajanja čime se ostvaruje povećani domet. Modulacijom EM polja ostvaruje se komunikacija između čitača i identifikatora. Upotreba ove tehnologije je široka, primjerice za praćenje skladištenih proizvoda, označavanje stoke, divljih životinja i kućnih ljubimaca, etiketiranje i zaštita proizvoda u dućanima. U ovom diplomskom radu iznesena su načela rada i standardi RFID tehnologije, s posebnim naglaskom na područje niskih frekvencija. Predloženo je sklopovsko i programsko rješenje čitača, izvedeno isključivo korištenjem jeftinih elektroničkih komponenti opće namjene. Na kraju rada razmotreni su postupci povećanja dometa te je prikazana usporedba razvijenog sustava s komercijalno dostupnim rješenjima.
Abstract (english)
Radiofrequency identification (RFID) is a technology that enables wireless, contactless transmission of data between reader and mobile device. Mobile device is typically realized in a form of tag which contains digitally stored identification data. Tags can be active and passive. Passive tags do not have their own power supply and therefore they are powered from EM field created by reader. Active tags contain their own power source this achieving increased communication range. The communicatoin in RFID system is achieved through the modulation of EM field by identification tag. The areas of application of RFID technology are numerous, e.g. tracking storage items, tagging cattle, wild animals and pets, docketing and protection of products in supermarkets etc. In this work the principles and standards of RFID technology are elaborated, with an emphasis on low frequency range. Custom hardware and software solution of a reader was developed, based exclusively on low-cost general purpose electronic components. The methods and procedures for increasing the communication range were studied and comparison of developed system with commercially available solutions was conducted.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:589048
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 07:40:00