The Research of Several Key Question of Internet of Things

The Internet of Things is a certain stage of the product of the development in information technology, the concepts of things have followed Internet of Things into the people´s attention. Internet of Things help things be connected to the Internet through rfid sensing equipment, intelligent identification and management, is the second wave of the information industry after computer, Internet and mobile communication network. This paper analyzes security issues of the Internet of Things, and comes up with the security mechanism about it.