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Radio Frequency Identification (RFID)

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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  1. Clip Art Radio Frequency Identification (RFID) By: Jonathan Hawk Clip Art

  2. 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

  3. How RFID Works 3. Battery/radio energy 4. Microchip radio waves create information. Clipart Clipart Clipart

  4. How RFID Works 5. Reader intercepts waves. 6. Reader interprets waves to info. http://readwrite.com/files/files/files/rfid%252520scanner.jpg Clipart Clipart

  5. RFID Parts • Scanning antenna • Transceiver • RFID Tag • RFID Scanner Clip Art

  6. 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

  7. Transceiver • Input/output device • Transmitter+receiver http://img.directindustry.com/images_di/photo-g/rfid-transceiver-34006-2767833.jpg

  8. 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/

  9. RFID Reader • Processing Device • Directs other hardware. • Uses information. http://readwrite.com/files/files/files/rfid%252520scanner.jpg

  10. Database Software • Stores information • Necessary for signal meaning • Human interaction • Many kinds http://decentralist.files.wordpress.com/2012/06/ms-excel.png

  11. Kernel Database Software http://www.filebuzz.com/software_screenshot/full/114867-Microsoft_SQL_Recovery.gif

  12. Enhanced Driver’s Licenses • RFID • Passport/license • DHS database • Usage Clip Art

  13. 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

  14. Department of Homeland Security • Disadvantage: Technology dependence, malfunction.

  15. Clip Art Drivers • Advantage: Quick travel, pre-paid. • Disadvantage: Malfunction worsen time issue. Clip Art

  16. Privacy and Anonymity • Location tracking • Private information • Easy with scanner http://www.thechurchofnopeople.com/wp-content/uploads/2012/06/big-brother-poster.jpg

  17. Surveillance • Object tracking • Human behavior • EDL with DHS http://politicalcontext.org/wp-content/uploads/2013/06/surveillance_big.gif

  18. Reliability and Integrity • Update failure • Human error • Some RFID re-written https://itgs-jhs.wikispaces.com/1.1+Reliability+%26+Integrity

  19. 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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