be careful, a spy is following you!. 2 outline – overview introduction - what is rfid ? radio...
TRANSCRIPT
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Be careful, a spy is following you!
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Outline – Overview
Introduction - What is RFID ? Radio frequency spectrum How does RFID work ? Technical contraints
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Radio Frequency Identification Automatic Identification procedure
Barcodes Optical Character Recognition Fingerprinting procedure
Data transmitted via radio frequency Use of tags to identify objects
ID Memory on board Read / Read + Write
Applications examples… (EAS, Animal ID,…)
What is RFID ?
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Radio frequency spectrum
HF (13,56MHz - ISM)electromagnetic spectrum
radio frequency
SLFELF
infrared
optical spectrum
ultraviolet
X-ray
Gamma ray
ULFVLFLF (125kHz)MF
VHFUHF (900MHz)SHF (2,4GHz - microwave)EHF
Industry Science Medical (ISM) Low frequencies
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What does RFID look like ?
Mainly 2 components Readers Transponders (tags)
Here are some readers......
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And here are some tags…
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Components of an RFID system
Tag Passive, active and semi-passive
Readers
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Communication
Inductive coupling Transformer type
TransceiverTag Reader
antenna
RFIDTag
IC or microprocessor
antenna
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Communication
TransceiverTag Reader
antenna
RFIDTag
IC or microprocessor
antenna
Propagation coupling
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Limitations
Collision Tag orientation Viruses
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RFID APPLICATIONS
Access control Identifying & monitoring object RFID & GSM integration
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ACCESS CONTROL
Online systems Offline systems RFID technology used in the public
transportation Vehicle theft prevention
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IDENTIFYING & MONITORING OBJECT
Animals or humans Industry RFID taking out the trash Inventory maintenance
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RFID & GSM INTEGRATION
Transponder or reader within smart phones
Connection to GSM or other wireless network
Information stored in wireless network central database
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Outline – Overview
Introduction Legal&Ethical aspects in:
USA EUROPE
Summary
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Introduction
Transmission (authorized or unauthorized) of personal data
If unauthorized, it can be considered as a breach of personal privacy
Personal privacy is punishable What’s Personal privacy?
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USA Use in this country is really huge and in
advance compared to other countries or nations
What is Personal Privacy in American Law?
Not so concerned as European authorities with the use of RFID and the Personal Privacy linked to it.
NO federal law about this notion! Citizens Group intervening: CASPIAN
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Picture
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EUROPE Late about RFID technology but in advance over the USA for protecting laws
European citizens know RFID: a part of them believe in laws and others do
not!1 SOURCE : Forester Research (report published in March 2004 )
Don't know3%
Worrying31%
Without impact
35%
Sooner to know31%
1
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The concept of privacy is very important in the EU
What is Personal Privacy in European Laws?
There is a really good protection of the European citizens for Private Life’s problems
The European Commission is studying the RFID case
A European Directive about Personal Privacy protects people
Another text, more complete, will be created in the course of 2006
EUROPE
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Future in Europe « From RFID to the Internet of things » March
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RFID implementation process
Introduction Findings Summary
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The research subject Implementation process
The research aims RFID interest Implementation reasons Advantages and challenges Ethical and legal aspects Market conductiveness
Zmienic!!!!!!!!
Introduction
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Introduction The research methods
desk research field research – the questionnaire
The research details 6 companies (3 countries)
2 small, 2 medium and 2 big Focus-logistics
Generalization difficulties
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RFID benefits RFID challenges ROI Launching time Company’s reengineering Ethical and legal aspects
Findings
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RFID benefits RFID benefits
6
2 21
5
13
0
54 4
201234567
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RFID primary challenges
RFID primary challenges
5 6
2 2 1 1 101234567
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Return on Investment
Small Medium BigCompan
y size
1-5%
6-10%
11-20%
>20%
Expected
ROI level
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Launching time
RFID launching time
More than a year67%
Immediately0%
3-6 months33%
6-12 months0%
Immediately
3-6 months
6-12 months
More than a year
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Ethical and legal aspects
Customers monitoring andmeeting legal requirements
2
1
56
6
7
0
1
2
3
4
5
6
7
8
9
0 1 2 3 4 5 6 7
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Company’s reengineering
RFID implementationvs
Firm's re-engineering
Consideration33%
Significant50%
Average17%
Small
Significant
Average
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Summary
Interest in RFIDDifferent implementation stagesSimilar challengesSimilar benefits
Focus on the customers and
business partners needsSlight ethical and legal aspects