1. Internet of Things — A paradigm shift of future Internet applications
2. AI-thinker. 2017. GPRS A6/A6C/A7/A20. http://wiki.ai-thinker.com/gprs#a7. (2017). Online; accessed 23 May 2017. AI-thinker. 2017. GPRS A6/A6C/A7/A20. http://wiki.ai-thinker.com/gprs#a7. (2017). Online; accessed 23 May 2017.
3. That fiinternet of thingsfi thing;Ashton Kevin;RFiD Journal,2009
4. Atmel. 2009. AVR1005: Getting started with XMEGA - Application note. http://www.atmel.com/Images/doc8169.pdf. (2009). Online; accessed 26 May 2017. Atmel. 2009. AVR1005: Getting started with XMEGA - Application note. http://www.atmel.com/Images/doc8169.pdf. (2009). Online; accessed 26 May 2017.
5. Atmel. 2017. ATxmega32A4U Product Description. http://www.microchip.com/wwwproducts/en/ATXMEGA32A4U. (2017). Online; accessed 26 May 2017. Atmel. 2017. ATxmega32A4U Product Description. http://www.microchip.com/wwwproducts/en/ATXMEGA32A4U. (2017). Online; accessed 26 May 2017.