Analysis on Internet of Things (IOT) Based on the "Subway Supermarket" E-commerce Mode of TESCO

The Internet of Things represents a trend of integration and combination of virtual digital world and physical world we are actually living in. It is a great success as an extension of Internet and telecommunication systems we are acquainted with. Moreover, the revolutionary features it has bring it the destiny to change our life dramatically. In this paper, we first explain the layered architecture elaborately of IoT clinging to TESCO "Subway Supermarket" E-commerce mode. Then key technologies of IoT involved in this specific scenario are discussed. Finally aspects like IoT construction situation and potential problems of this shopping mode are displayed. To sum up in a shell, we are optimistic about this virtual E-commerce way and believe it has significant value to be carried out widely.