A Research on the IOT Perception Environment Security and Privacy Protection Technology

The Internet of Things, which is called the IOT for short, is the third wave of the information industry. Some simple superposition of the existing technology of privacy protection cannot meet the new demand for privacy protection of the Internet of Things in the third wave of the information industry. A timely overview of the development of the Internet of Things security and privacy technology, from numerous existing research results, will serve as a cornerstone of future research. Despite some literatures have given us a detailed summary of the relevant issues of the Internet of Things according to its perception or network, previous studies fail to discuss the terms of the overall framework of the Internet of Things or simply apply the security and privacy protection of the internet to the Internet of Things, which will inevitably affect the directions of future research more or less. This paper first analyzes the system structure and features of the Internet of Things, and then focuses on the security and privacy protection technology of the perceived environment by presenting a systematic overview of the current privacy protection technology concerning the Internet of Things, with a view to laying a foundation for future research.