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

... 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; t...

Ngày tải lên: 14/08/2014, 11:21

... frequency f increases, the required coil inductance of the transponder coil, and thus the number of windings n decreases (1 35 kHz: typical 100–1000 windings, 13 .56 MHz: typical 3–10 windings). Because ... now investigate the influence of the circuit elements R 2 , R L and L 2 on voltage u 2 . To gain a better understanding of the interactions between the individual parameters we wi...

Ngày tải lên: 14/08/2014, 11:21

... by contactless smart cards for local public transport applications, which carry out authentication with the reader within a few 100 ms and must also transmit booking data. Contactless smart cards ... generally increase with increasing frequency, these systems are used mainly in the frequency ranges of 868 MHz (Europe), 9 15 MHz (USA), 2. 45 GHz and above. Let us now con...

Ngày tải lên: 14/08/2014, 11:21

... kHz, 60. 250 –70.000 kHz descending by -3dB/Ok 119–1 35 kHz 59 . 750 –60. 250 kHz 42 dB µA/m @ 10 m 70–119 kHz 67 65 67 95 kHz 42 dB µA/m @ 10 m 7400–8800 kHz 9 dB µA/m EAS systems 13 .55 3–13 .56 7 ... EIRPTransponder applications (AVI) Relevant harmonised standards: EN 300 761, EN 300 330. Table 5. 5: Road Transport and Traffic Telematics (RTTT) Frequency bandPowerComment...

Ngày tải lên: 14/08/2014, 11:21

... used. 9.2.1 ISO 1 053 6 - Close coupling smart cards The ISO standard 1 053 6 entitled &apos ;Identification cards — contactless integrated circuit(s) cards& apos; describes the structure and operating parameters ... standards for contactless smart cards StandardCard typeApproximate range ISO 1 053 6Close coupling0–1 cm ISO 14443Proximity coupling0–10cm ISO 156 93Vicinity co...

Ngày tải lên: 14/08/2014, 11:21

... 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 ... between contactless smart cards and readers in accordance with ISO 156 93-2. The test equipment and testing procedure for this largel...

Ngày tải lên: 14/08/2014, 11:21

... 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...

Ngày tải lên: 14/08/2014, 11:21

... ISBN 3 -51 9-00106-3 Berger, Dominik (1998) Contactless smart card standards and new test methods, in: Smart Card Technologies and Applications — Second Workshop on Smart Card Technologies and Applications, ... freight containers by a 2. 45 GHz transponder system. ISO 1 053 6 :Identification cards — Contactless integrated circuit(s) cards. Contactless smart ca...

Ngày tải lên: 14/08/2014, 11:21

... 161 ISO 4 05 ISO 10374 2 65 ISO 1 053 6 51 , 237 ISO 11784 identification code 233 ISO 6346 2 65 ISO 69871 2 65 ISO 69872 2 65 ISO 69873 16, 2 65 ISO 9798–2 221 ISO container 2 65 Isotropic emitter 1 15, 199 Item ... Index L Label 20 Lamination 339 Langasite 307 Lead frame 337 Licensing regulations 173 Line code 184 Linear detection 134 Lines of magnetic flux 62 Lithium niobate 57...

Ngày tải lên: 14/08/2014, 11:21

... 70-03 Table 5. 3: Non-specific short range devices Table 5. 4: Railway applications Table 5. 5: Road Transport and Traffic Telematics (RTTT) Table 5. 6: Inductive applications Table 5. 7: RFID applications Table ... Family of (contactless and contact) smart cards, with the applicable standards Figure 9.9: Position of capacitive (E1–E4) and inductive coupling elements (...

Ngày tải lên: 14/08/2014, 11:21