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Clip Art. Radio Frequency Identification (RFID). By: Jonathan Hawk. Clip Art. How RFID Works. 1. Microchip= information 2. Reader emits energy, tag receives energy. Clipart. Clipart. Clipart. http://readwrite.com/files/files/files/rfid%252520scanner.jpg. How RFID Works.

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Radio Frequency Identification (RFID)

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Radio frequency identification rfid

Clip Art

Radio Frequency Identification (RFID)

By: Jonathan Hawk

Clip Art


How rfid works

How RFID Works

1. Microchip= information

2. Reader emits energy, tag receives energy

Clipart

Clipart

Clipart

http://readwrite.com/files/files/files/rfid%252520scanner.jpg


How rfid works1

How RFID Works

3. Battery/radio energy

4. Microchip radio waves create information.

Clipart

Clipart

Clipart


How rfid works2

How RFID Works

5. Reader intercepts waves.

6. Reader interprets waves to info.

http://readwrite.com/files/files/files/rfid%252520scanner.jpg

Clipart

Clipart


Rfid parts

RFID Parts

  • Scanning antenna

  • Transceiver

  • RFID Tag

  • RFID Scanner

Clip Art


Scanning antenna

Scanning Antenna

  • Input/output device

  • Receives signals, like radio waves

http://www.ebay.co.uk/itm/Miniscan-Mobile-Scanner-Receiver-Mag-Antenna-0-1300MHz-BNC-Aerial-/330865859391?pt=UK_Mobile_Phones_Communication_Radio_Antennas&hash=item4d09245b3f


Transceiver

Transceiver

  • Input/output device

  • Transmitter+receiver

http://img.directindustry.com/images_di/photo-g/rfid-transceiver-34006-2767833.jpg


Rfid tag

RFID Tag

  • Input/Output

  • Microchip w/ an antenna

  • Unique serial number

http://philosophers-stone.co.uk/wordpress/2013/08/california-wants-to-implement-enhanced-drivers-licenses-that-use-radio-tracking-beacons/


Rfid reader

RFID Reader

  • Processing Device

  • Directs other hardware.

  • Uses information.

http://readwrite.com/files/files/files/rfid%252520scanner.jpg


Database software

Database Software

  • Stores information

  • Necessary for signal meaning

  • Human interaction

  • Many kinds

http://decentralist.files.wordpress.com/2012/06/ms-excel.png


Kernel database software

Kernel Database Software

http://www.filebuzz.com/software_screenshot/full/114867-Microsoft_SQL_Recovery.gif


Enhanced driver s licenses

Enhanced Driver’s Licenses

  • RFID

  • Passport/license

  • DHS database

  • Usage

Clip Art


Department of homeland security

Department of Homeland Security

  • Advantage: Money and time

    • Scanning

    • Non-stop

    • Personnel

http://bosmun.org/wp-content/uploads/2012/06/Department-of-Homeland-Security-logo.png


Department of homeland security1

Department of Homeland Security

  • Disadvantage: Technology dependence, malfunction.


Drivers

Clip Art

Drivers

  • Advantage: Quick travel, pre-paid.

  • Disadvantage: Malfunction worsen time issue.

Clip Art


Privacy and anonymity

Privacy and Anonymity

  • Location tracking

  • Private information

  • Easy with scanner

http://www.thechurchofnopeople.com/wp-content/uploads/2012/06/big-brother-poster.jpg


Surveillance

Surveillance

  • Object tracking

  • Human behavior

  • EDL with DHS

http://politicalcontext.org/wp-content/uploads/2013/06/surveillance_big.gif


Reliability and integrity

Reliability and Integrity

  • Update failure

  • Human error

  • Some RFID re-written

https://itgs-jhs.wikispaces.com/1.1+Reliability+%26+Integrity


Works cited

WorkS Cited

  • Bonsor, Kevin, and WeslyFenlon. "How RFID Works." HowStuffWorks. HowStuffWorks Inc., 5 Nov. 2007. Web. 12 Sept. 2013. <http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/rfid.htm>.

  • "How RFID Works." Technovology. Technovology LLC, n.d. Web. 12 Sept. 2013. <http://www.technovelgy.com/ct/Technology-Article.asp?ArtNum=2>.

  • "Transceiver." Webopedia. IT Business Edge, n.d. Web. 12 Sept. 2013. <http://www.webopedia.com/TERM/T/transceiver.html>.

  • Violino, Bob. "What Is RFID?" RFID Journal. RFID Journal LLC, 16 Jan. 2005. Web. 12 Sept. 2013. <http://www.rfidjournal.com/articles/view?1339>.

  • "What Communication Software Is Used to Read RFID Labels?" RFID Journal. RFID Journal LLC, 12 Jan. 2011. Web. 12 Sept. 2013.<http://www.rfidjournal.com/blogs/experts/entry?9017>


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