REFERENCES
Juels, Ari. "RFID Security and Privacy: A Research Survey." IEEE Xplore. IEEE, Feb. 2006. Web. 19 Oct. 2015. <http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1589116>
Landt, Jeremy. "The History of RFID." IEEE Xplore. IEEE, Oct.-Nov. 2005. Web. 19 Oct. 2015. <http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1549751>
"RFID Reader Frequency Range Comparison." Technology Solutions UK Ltd. Technology Solutions, 2015. Web. 19 Oct. 2015. <https://www.tsl.com/support/rfid-comparison/>
"Sociometric Solutions Organizations for Humans." Sociometric Solutions. N.p., 2014. Web. 19 Oct. 2015. <http://www.sociometricsolutions.com/>
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Stelter, Scot. "ChainLink Research : Research :Comparing the Economics of Fixed vs. Handheld RFID Reader Options." ChainLink Research : Research :Comparing the Economics of Fixed vs. Handheld RFID Reader Options. ChainLink Research, 5 Aug. 2014. Web. 19 Oct. 2015. <http://www.clresearch.com/research/detail.cfm?guid=A27FB042-3048-79ED-99D9-033B77712897>
[1] Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras Web. 27 Nov. 2015.
<http://www.adafruit.com/products/789?gclid=CK7A6MSYtMkCFYI6gQod5DQMvw>
[2]SparkFun RedBoard - Programmed with Arduino Web. 29 Nov. 2015. <https://www.sparkfun.com/products/12757>
[3]MiFare Classic (13.56MHz RFID/NFC) Sticker - 1KB Web. 29 Nov. 2015.
<http://www.adafruit.com/products/362>
Photo 1 (Student) : “Person symbol clip art”,Clipartpanda.com, 2014. Web 29 Nov. 2015. <http://www.clipartpanda.com/clipart_images/person-symbol-clip-art-4544934>
Photo 2 (RFID Card) : “CarryACard”, Georgia Southern University, Feb. 2015. Web. 29 Nov. 2015. <http://auxiliary.georgiasouthern.edu/eaglecard/wp-content/uploads/sites/2/CarryACard.png>
Photo 3 (Classroom Door): “Door Clip Art White”, Web. 29 Nov. 2015. <http://s3.amazonaws.com/libapps/accounts/4284/images/Door-clip-art-white.png>
Photo 4 (RFID Reader): “Adafruit PN532 NFC/RFID Controller Shield” , Web. 29 Nov. 2015. <http://www.adafruit.com/images/1200x900/789-05.jpg>
Photo 5 (Arduino RedBoard): “SparkFun RedBoard”, Web. 29. Nov. 2015. <https://cdn.sparkfun.com//assets/parts/9/5/1/8/12757-02.jpg>
Photo 6 (Database): “dbdevelopment”, Web. 29. Nov. 2015. <http://www.americanitsolutions.com/Websites/ait_copy/images/dbdevelopment.png>