By Klaus Finkenzeller(auth.)
RFID (Radio Frequency id) is utilized in all components of automated info catch permitting contactless identity of gadgets utilizing RF. With purposes starting from safe web fee platforms to business automation and entry keep watch over, RFID know-how ideas are receiving a lot consciousness within the learn and improvement departments of huge companies. RFID is an immense development are in car identification, permitting emergency automobiles to securely journey site visitors indications, and offering the expertise at the back of contactless shrewdpermanent playing cards, "autopiloting" vehicles, and construction automation. absolutely revised and up-to-date to incorporate all of the newest info on criteria and purposes, this re-creation presents a customary reference for individuals operating with RFID expertise. extended sections clarify precisely how RFID platforms paintings, and supply up to date details at the improvement of recent tags comparable to the clever label.
- Updated insurance of RFID applied sciences, together with electron info provider structure and customary algorithms for anticollision
- Details the newest RFID functions, resembling the smartlabel, e-commerce and the digital handbag, rfile monitoring and e-ticketing
- Detailed appendix supplying updated info on appropriate ISO criteria and rules, together with descriptions of ISO 14443 for contactless ticketing and ISO 15693 masking the smartlabel
Chapter 1 creation (pages 1–9):
Chapter 2 Differentiation beneficial properties of RFID platforms (pages 11–28):
Chapter three basic working ideas (pages 29–59):
Chapter four actual rules of RFID structures (pages 61–159):
Chapter five Frequency levels and Radio Licensing rules (pages 161–181):
Chapter 6 Coding and Modulation (pages 183–193):
Chapter 7 facts Integrity (pages 195–219):
Chapter eight facts defense (pages 221–227):
Chapter nine Standardisation (pages 229–271):
Chapter 10 The structure of digital facts vendors (pages 273–307):
Chapter eleven Readers (pages 309–328):
Chapter 12 The Manufacture of Transponders and Contactless shrewdpermanent playing cards (pages 329–339):
Chapter thirteen instance purposes (pages 341–393):
Chapter 14 Appendix (pages 394–418):
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Extra resources for RFID Handbook: Fundamentals and Applications in Contactless Smart Cards and Identification, Second Edition
A capacitor Cr is connected in parallel with the reader’s antenna coil, the capacitance of this capacitor being selected such that it works with the coil inductance of the antenna coil to form a parallel resonant circuit with a resonant frequency that corresponds with the transmission frequency of the reader. Very high currents are generated in the antenna coil of the reader by resonance step-up in the parallel resonant circuit, which can be used to generate the required field strengths for the operation of the remote transponder.
11). One advantage of this format for inductively coupled RFID systems is the large coil area, which increases the range of the smart cards. Contactless smart cards are produced by the lamination of a transponder between four PVC foils. The individual foils are baked at high pressure and temperatures above 100 ◦ C to produce a permanent bond (the manufacture of contactless smart cards is described in detail in Chapter 12). 12 Semitransparent contactless smart card. 12). 8 mm specified for ID-1 cards in ISO 7810.
These also include proximity coupling (ISO 14443, contactless smart cards) and vicinity coupling systems (ISO 15693, smart label and contactless smart cards). 56 MHz are used as transmission frequencies. g. 125 MHz. RFID systems with ranges significantly above 1 m are known as long-range systems. All long-range systems operate using electromagnetic waves in the UHF and microwave range. The vast majority of such systems are also known as backscatter systems due to their physical operating principle.
RFID Handbook: Fundamentals and Applications in Contactless Smart Cards and Identification, Second Edition by Klaus Finkenzeller(auth.)