rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 7 pptx

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 1 ppt

... identification (RFID) products and electrical engineering students, covering industry standards and regulations, algorithms, applications, and more.Table of Contents RFID Handbook? Fundamentals and Applications ... [RFID Handbuch. English] RFID handbook : fundamentals and applications in contactless smart cards and identifcation/Klaus Finkenzeller; translated by Rachel Waddington. — 2nd ed. p. cm. Includes ... characteristics. In practice, these are fingerprinting and handprinting procedures, voice identification and, less commonly, retina (or iris) identification. 1.1.3.1 Voice identification Recently, specialised...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 2 docx

... now investigate the influence of the circuit elements R2, RL and L2 on voltage u2. To gain a better understanding of the interactions between the individual parameters we will now introduce ... frequency f increases, the required coil inductance of the transponder coil, and thus the number of windings n decreases (135 kHz: typical 100–1000windings, 13.56 MHz: typical 3–10 windings). Because ... parallel connection of C2 and RL in the transponder. We replace Z2 with the full expression containing C2 and RL and thus finally obtain an expression for that incorporates all components...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 3 docx

... equation (4.90) into equation (4.88) and obtain:(4.106) We now replace U0 in equation (4.82) by the right-hand expression in equation (4.106) and finally obtain (PALOMAR, 18000):(4.1 07) where ... by contactless smart cards for local publictransport applications, which carry out authentication with the reader within a few 100ms and must also transmit booking data. Contactless smart cards ... by inductive or capacitive coupling. For inductively coupled RFID systems this means that once the far field has begun a transformer (inductive) coupling is no longer possible. The beginning...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 4 pps

... communication 76 77 GHz55 dBm peakVehicle — radar systemsRelevant harmonised standards: EN 300 674 , EN 301 091, EN 201 674 .Table 5.6: Inductive applications Frequency bandPowerComment9.000–59 .75 0 kHzSee ... devices in accordance with article 12 (CE marking) and article 7. 2 (putting into service of radio equipment) can be put into service without further licensing if they are marked with a CE mark and ... upper and lower sideband.6.2.1 Amplitude shift keying (ASK) In amplitude shift keying the amplitude of a carrier oscillation is switched between two states u0 and u1 (keying) by a binary...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 5 pot

... Close coupling smart cards The ISO standard 10536 entitled &apos ;Identification cards — contactless integratedcircuit(s) cards& apos; describes the structure and operating parameters of contactless ... standards for contactless smart cards StandardCard typeApproximate rangeISO 10536Close coupling0–1 cmISO 14443Proximity coupling0–10cmISO 15693Vicinity coupling0–1 mFigure 9.8: Family of (contactless ... Identification ISO standards 1 178 4, 1 178 5 and 14223 deal with the identification of animalsusing RFID systems.ISO 1 178 4: 'Radio-frequency identification of animals —Code structure'ISO 1 178 5: 'Radio-frequency...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 6 ppt

... microprocessors will become increasingly common in applications using contactless smart cards in the near future. Instead of the inflexible state machine, the transponder in these cards incorporates a microprocessor.Industry ... coupling smart cards This part of the standard describes test procedures for the functional testing of the physical interface between contactless proximity coupling smart cards and readers in ... upon an industry-standard copper coated FR4 printed circuit board and smart card dimensions in accordance with ISO 78 10 (72 mm × 42mm × 0 .76 mm). A conductor coil (i.e. a coil with one winding)...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 7 pptx

... smart card coil using screen printing technologyDepending upon layer thickness, conductor track width, and number ofwindings, a typical coil resistance of 2 75 O (smart card with 2 -7 windings) ... coil is produced using an automatic winding machine. The copper wire used is given a coating of low-melting point baked enamel in addition to the normal insulating paint. The winding tool is heated ... the melting point of the baked enamel during the winding operation. The enamel melts during winding and hardens rapidly when the coil has been removed from the winding tool, causing the individual...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 8 pps

... Dominik (1998) Contactless smart card standards and new test methods, in: Smart Card Technologies and Applications — Second Workshop on Smart CardTechnologies and Applications, IEEE Tagungsband, ... Integrated circuit cards (contact smart cards) Part 4: Contactless integrated circuit cards (close-coupling)Part 5: Optical memory cards Part 6: Proximity cards (contactless smart cards in ... protocolsPart 4: Interindustry commands for interchangePart 5: Registration system for applications in IC Cards Part 6: Interindustry Data elementsPart 7: Interindustry commands for Structured...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 9 doc

... it. Thanks. IndexLLabel 20Lamination 339Langasite 3 07 Lead frame 3 37 Licensing regulations 173 Line code 184Linear detection 134Lines of magnetic flux 62Lithium niobate 57, 148Lithium ... 134ERC recommendation 70 –03 169ERO 170 , 177 Address 406ERP 120Etching 19Etching technique 335ETCS 361ETSI 173 Address 406Eurobalise 171 , 361European Radio Office 170 Exchange system 350 ... register it. Thanks. IndexRR block 254R&TTE Directive 170 , 177 , 406R&TTE homepage 177 Radar cross-section 1 17 RADAR technology 49, 1 17 Radiation density 115, 1 17 Radiation pattern...

rfid handbook fundamentals and applications in contactless smart cards and identification second edition phần 10 pdf

... Family of (contactless and contact) smart cards, with the applicable standardsFigure 9.9: Position of capacitive (E1–E4) and inductive couplingelements (H1–H4) in a close coupling smart cardFigure ... 19 97) Figure 6.2: Signal coding by frequently changing line codes in RFID systemsFigure 6.3: Generating differential coding from NRZ codingFigure 6.4: Possible signal path in pulse-pause codingFigure ... A contactless terminal is shown in communication with a contactless smart card in the centre of the picture (reproduced by permission of Intec)Figure 13.6: Contactless smart card for paying...

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