... identification (RFID) products and electrical
engineering students, covering industry standards and
regulations, algorithms, applications, and more.
Table of Contents
RFID Handbook? Fundamentals and Applications ... appears in print may not be available in electronic books.
Library of Congress Cataloging -in- Publication Data
Finkenzeller, Klaus.
[RFID Handbuch. Engl...
... 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 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 100–1000
windings, 13.56 MHz: typical 3–10 windi...
... equation
(4.90) into equation (4 .88 ) and obtain:
(4.106)
We now replace U
0
in equation (4 .82 ) by the right-hand expression in equation (4.106)
and finally obtain (PALOMAR, 180 00):
(4.107)
where ... 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...
... Close coupling smart cards
The ISO standard 10536 entitled &apos ;Identification cards — contactless integrated
circuit(s) cards& apos; describes the structure and operating parameters of
contactless ... standards for contactless smart cards
StandardCard typeApproximate range
ISO 10536Close coupling0–1 cm
ISO 14443Proximity coupling0–10cm
ISO 15693Vicinity coupling0–1 m
Fi...
... 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 ... chips.
Contactless smart cards, on the other hand, are traditionally used in applications that
require a combination of user-friendliness...
... 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...
... Dominik (19 98) Contactless smart card standards
and new test methods, in: Smart Card Technologies and
Applications — Second Workshop on Smart Card
Technologies and Applications, IEEE Tagungsband, ... Interindustry Data elements
Part 7: Interindustry commands for Structured
Card Query Language (SCQL)
Part 8: Security architecture and related
interindustry commands
Par...
... 53, 65, 82 , 85
Read-only transponder 23, 273, 280
Reader 7, 86 , 183 , 310, 326 ?8
for OCR 3
REC 70–03 169
Received power 122
Received signal 184
Received signal conditioning 3 18
Receiver 183
Receiver ... Thanks.
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,...
... 9 .8: Family of (contactless and contact) smart cards, with the
applicable standards
Figure 9.9: Position of capacitive (E1–E4) and inductive coupling
elements (H1–H4) in a close coupling smart ... 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...