SMART cards as embedded system-ATM

1. DIKSHANT GHIMIRE
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NCIT
BE computer
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2. • An embedded system is some combination of
computer hardware and software, either fixed in
capability , that is specifically designed for a
particular function.
• and embedded within the equipment which it
serves.
• Examples: Dishwashers, stoves, videos, remote
controls, toys, toasters, cell phones, microwave
ovens, automobiles (electric windows, ignitions,
airbags, brakes, suspensions …)
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4. • A small electronic device about size of a credit card that
contains electronic memory and possibly an embedded
Integrated Circuit (IC).
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5. Examples of Smart Cards
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6. •Can hold up to 32,000 bytes
•Newer smart cards have math
co-processors
•Perform complex encryption
routines quickly
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7. Construction of Smart
Cards
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8. 1. Payphones
2. Mobile Communications
3. Banking/Electronic Purse
4. Health Care
5. ID Verification &
Access Control
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9. USING ATM MACHINE USING CREDIT CARD
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10. • Improve the convenience and security of any transaction.
• Protect against a full range of security threats
• Portable
• Reliable
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