Author(s)

Lulu Zheng

Corresponding Author

Lulu Zheng

Abstract

In order to overcome the problems and difficulties in the operation of the Internet of things, this paper proposes a novel hierarchical structure and security model of the Internet of things. The security model also combines the characteristics of the Internet of things security problems and the format types of the Internet of things data information, starting from the hierarchical structure of the Internet of things, puts forward different solutions for different hierarchical structures. The results show that the security model can standardize the format and type of data information of the Internet of things, give full play to the advantages and characteristics of the three levels of the Internet of things, and meet the needs of the safe operation of the Internet of things.

Keywords

Internet of things, Hierarchical structure, Network security, Internet platform