RFID Applications - PowerPoint PPT Presentation

1 / 34
About This Presentation
Title:

RFID Applications

Description:

Public transportation usually operates at loss, usually 40% of the turnover: ... Carrier Pigeon Races. Sports Timing. Immobilisation Systems. Functionality: ... – PowerPoint PPT presentation

Number of Views:397
Avg rating:3.0/5.0
Slides: 35
Provided by: vkro
Category:

less

Transcript and Presenter's Notes

Title: RFID Applications


1
RFID Applications
  • University of Houston
  • Bauer College of Business
  • Summer 2007

Source Finkenzeller, 2003
2
Contactless Smart CardsTypes Applications
  • Types
  • Close coupling (touch)
  • Remote coupling (gt1m)
  • Vicinity coupled (lt1m)
  • Applications
  • Payment systems
  • Passes

3
Public Transportation
  • Public transportation usually operates at loss,
    usually 40 of the turnover
  • High ticket selling costs (16 of ticket price)
  • In-vehicle equipment drivers time
  • Paper tickets are thrown away
  • Fare-dodgers

4
Public TransportationComparison of Ticketing
Technologies
5
Public TransportationBenefits for Passengers
  • No cash necessary
  • Smart cards remain valid when fares change
  • No need to know the precise fare
  • Monthly tickets can begin on any day of the month

6
Public TransportationBenefits for the Driver
  • Passes are no longer sold less distraction
  • No cash in vehicle
  • Automatic sales calculation

7
Public TransportationBenefits for the Transport
Company
  • Reduction in operating and maintenance costs
  • Easy to change fares
  • Less fare dodgers

8
Public TransportationBenefits for Transport
Association
  • Calculating performance of individual partners
  • Other statistics

9
Public TransportationBenefits for the City
  • Less subsidies due to cost reduction
  • Better use of public transport due to greater
    customer service

10
Airplane Ticketing
  • Self-service
  • Faster transactions

11
Ski Tickets
  • Advantages
  • No need to check tickets
  • No need to present tickets

12
Ski Tickets
13
Access Control
  • Online Systems
  • Many people have access to a particular premise
    (e.g. central entrance)
  • Offline Systems
  • Only a few people have access
  • Transponders are programmed at programming
    stations
  • Transponders can take different form

14
Access Control
15
Container Identification
  • Container identification has been standardized
    (ISO) since the end of 1960s
  • 7 million containers use the identification code
  • 30 of containers have been misidentified

16
Animal Identification
17
Animal Identification
  • Electronic identification systems have been used
    in stock keeping for almost 20 years in Europe.
  • In addition to internal applications for
    automatic feeding and calculating productivity,
    these systems can also be used in inter-company
    identification, for the control of epidemics and
    quality assurance and for tracing the origin of
    animals.
  • The required unified data transmission and coding
    procedures are provided by the 1996 ISO standards
    11784 and 11785
  • The specified frequency is 134.2 kHz,

18
Animal Identification
19
Animal Identification
20
Injectible Transponders
  • Types of injection devices
  • Single-shot devices
  • Multi-shot devices
  • The injection does not hurt the animal
  • Can be carried out by any trained employee

21
Injectible Transponders
  • Injectible transponders may travel in the body,
    which can lead to problems with reading the
    transponders
  • There were studies to determine the best place to
    inject a tag
  • The best place to inject a tag under the scutulum

22
Injectible Transponders
23
Bolus Transponders
  • The bolus is a transponder mounted in an acid
    resistant, cylindrical housing, usually made of
    ceramic materials
  • The bolus is deposited in rumen

24
(No Transcript)
25
(No Transcript)
26
(No Transcript)
27
(No Transcript)
28
Carrier Pigeon Races
29
Sports Timing
30
Immobilisation Systems
  • Functionality
  • Individual Serial Number
  • Rolling code procedure
  • Cryptographic procedure

31
Immobilisation Systems
32
Container Identification
33
Container Identification
  • Gas and chemicals are transported in special
    containers
  • Selecting the wrong bottle during refilling can
    have fatal consequences
  • Currently, barcodes are heavily used

34
Container Identification
  • Rewritable tags can improve tracking of
    containers
  • Inductively coupled transponders operating in the
    frequency range lt135 kHz are used
  • The transponder coil is housed in a ferrite shell
    to shield it from the metal surface
  • The transponders are usually designed for an
    extended temperature range from -40 ?C to 120
    ?C their height is just 3 mm.
  • These transponders must also be resistant to
    damp, impact, vibrations, dirt, radiation and
    acids
Write a Comment
User Comments (0)
About PowerShow.com