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Title:UČINKOVITOST IN ZANESLJIVOST BIOMETRIČNEGA SISTEMA PRI OSEBNI IDENTIFIKACIJI: doktorska disertacija
Authors:ID Brumnik, Robert (Author)
ID Balantič, Zvone (Mentor) More about this mentor... New window
Files:.pdf DR_Brumnik_Robert_2011.pdf (5,96 MB)
MD5: 14EE2E480000B35ACF787AE4F864DE32
PID: 20.500.12556/dkum/72523bae-c8b1-4662-9904-613f00b4e305
 
Language:Slovenian
Work type:Dissertation
Organization:FOV - Faculty of Organizational Sciences in Kranj
Abstract:Biometrija se nanaša na identifikacijo osebe, na osnovi fizikalnih in vedenjskih značilnosti. Danes poznamo veliko biometričnih sistemov, ki temeljijo na prepoznavi teh, za vsakogar edinstvenih značilnosti. Nekateri od biometričnih sistemov vključujejo značilnosti: prstni odtisi, geometrija roke, glas, šarenica itd., ki se lahko uporabijo za osebno identifikacijo. Večina biometričnih sistemov temelji na odvzemu in primerjavi biometričnih značilnosti na osnovi katerih se izvede identifikacija. Študijo začnemo z zgodovinskim pregledom biometričnih in radiofrekvenčih identifikacijskih (RFID) metod ter raziskovalnega področja. Študijo nadaljujemo v smeri biometričnih metod na osnovi prstnih odtisov. Vsak biometrični sistem vključuje naslednje tri postopke: registracija, priprava odčitanega vzorca, in preverba ujemanja odčitanega vzorca s shranjenim digitaliziranim vzorcem v bazi podatkov. Optimizacija biometričnega sistema z nevronskimi mrežami rezultira v multi–biometričnih ali multimodalnih biometričnih sistemih. S tem postopkom združimo dve ali več biometričnih metod v obliki učinkovitejšega ter varnejšega biometričnega sistema. V raziskavi smo razvili matematični model na osnovi »markovskih verig« za določevanje zanesljivosti in razpoložljivosti predstavljenega identifikacijskega sistema. Z aktualnimi razvojno raziskovalnimi projekti na tem področju, pa to študijo še empirično potrjujemo. Učinkovitost in zanesljivost sta pomembna dejavnika pri obravnavi in delovanju vseh biometričnih sistemov. Z raziskavo se osredotočamo na meritve v procesu delovanja biometričnih in RFID sistemov ter pojasnimo, kaj pomenijo dobljeni rezultati. V okviru raziskave navajamo pregled relevantnih standardov, ki služijo za določitev politike biometričnih ukrepov, varnostnih mehanizmov in uspešno ter kakovostno izvedbo identifikacije.
Keywords:pristopna kontrola, biometrija, RFID, učinkovitost, zanesljivost
Place of publishing:Maribor
Year of publishing:2011
PID:20.500.12556/DKUM-18849 New window
COBISS.SI-ID:257503488 New window
NUK URN:URN:SI:UM:DK:A4SIRYM0
Publication date in DKUM:01.09.2011
Views:3951
Downloads:661
Metadata:XML DC-XML DC-RDF
Categories:FOV
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Secondary language

Language:English
Title:EFFICIACY AND RELIABILITY OF BIOMETRIC SYSTEM FOR PERSONAL IDENTIFICATION
Abstract:Biometrics refers to the identification of a person on the basis of physical and behavioural characteristics. Today we know a lot of biometric systems based on the identification of everyone's unique characteristics. Some biometric systems include the characteristics of: fingerprints, hand geometry, voice, iris, etc., and can be used for identification. Most biometric systems are based on the collection and comparison of biometric characteristics, which can provide identification. The study begins with a historical review of biometric and radio frequency identification (RFID) methods and research area. The study continues in the direction of biometric methods based on fingerprints. Each biometric system includes the following three processes: registration, preparation of sample, and readings of the sample. Finally, the system provides comparison of the measured sample with digitized samples stored in the database. The optimization of a biometric system with neural networks results in multi-biometric or multimodal biometric systems. This procedure combines two or more biometric methods in the form of more efficient and more secure biometric system. During research, we carried out the »Markov chains« mathematical model for determining of the effectiveness of the identification system. With actual ongoing research and development projects in this area, this study has to be confirmed empirically. Efficiency and reliability are important factors in reading and operation of biometric systems. The research focuses on the measurement of activity in the process of biometric and RFID systems, and explains what the obtained result mean. The research gives a review of relevant standards, which are necessary to determine the policy of biometric measures, security mechanisms and successful implementation of quality identification process.
Keywords:access control, biometry, RFID, efficiency, reliability


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