RFID

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RFID
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What is RFID ?
Introduction
Data
Reader
Tag
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What is the advantage of RFID tag ?

• Is it powerful ?

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Barcode V.S. RFID Tag
win
win
win
win
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RFID Implant

• You Got Personal!

When I open my front door, I dont reach for a
key. Instead, I just wave my hand and Im in
business.
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Size of the  RFID Device 

• A Grand of Rice
• 1012 mm in Length
• 2 mm in Diameter

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How to implant it ?
Operation

• sterilize the tiny glass cylinder
• numb your hand with a little anesthetic
• make a 2 mm incision
• slip the tag inside

Syringe
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Structure of RFID Device
No Battery
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How it Works ?
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Are you willing to implant this stuff ?

• Question

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Take A Breath !

• To Be Continue

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The disadvantages of RFID

• The erosion of privacy
• 1. Employer can know whenever you leave the
  office
• 2. Supermarket checkout counter will show
  your presence
• and your purchases
• Our right to body integrity.

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Investigate 1

• Researchers Christine Perakslis and Robert Wolk
• To 141 college students
• Question would be willing to have an implant to
  prevent ID theft?to combat terrorism?other
  national security reasons?a life-saving
  device?ensure the safety of yourself and your
  family.
• Results a third of the respondents agreed for
  saving
• their life and ensuring the safety of their
  family

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Investigate 2

• Researchers Starr Roxanne Hiltz and her
  colleagues (professor of information system at
  the New Jersey Institute of Technology)
• To 23 people
• Question would be willing to have an implant?
• Results 18 people objected, they felt like
  changing their own bodies if chipped

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Controversy

• Do they really want a chip implanted?
• Who will pay the money?
• Which kind of guest workers should be implanted?
• Who own the chips and the data that are implanted
  
• in the employees?
• After the company folded, what should we do about
• the chip that is implanted in the employees?

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The VeriChip Corp. would like to advocate to

• People who are more likely than others to wind up
  
• in the emergency room.
• Cancer patients undergoing chemotherapy
• People with pacemakers or other medical implants
• People who might be suffering some sort of
• cognitive impairment
• People who loss of consciousness due to epilepsy,
  
• diabetes or Alzheimers disease

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MedicAlert (The nonprofit health care
informatics organization)

• Some of the patients mentioned above can use
• A card in their wallet
• A medic-alert bracelet
• USB drive with their personal health records
• And they are researching RFID-enabled bracelets
• that would link to a personal health care record.
  

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No matter what kind of RFID we use, the problem
is

• How to insure the privacy?

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The laws come along

• In 2004 the U.S. Food and Drug Administration
  approved an RFID tag for implantation in humans
  as a means of accessing a persons health
  records.
• More than 10 U.S. states have enacted laws
  limiting implants.

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New encryption method

• Lets thief copy the chips radio signal but at
  the same time keeps the actual ID number it
  represents safe.
• The chips radio signature changes unpredictably
  each time its read, even though the bits it
  encodes remain the same.

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Take A Breath !

• To Be Continue

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Applications of smart card

• Financial Transactions
• Transportation
• Health Insurance
• Electronic Commerce

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Gas
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Automotive
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Rentals
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Animal ID
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Thanks For Your Listening !