Research on Technology Application and Security Threat of Internet of Things for Smart Grid

Due to flexible and varied sensing terminal, complex network environment and various business application modes, the security problem of Internet of things is more complicated. The technology of Internet of things is accompanied by the emergence of smart grid, which can effectively integrate useful resources used in smart grid operation, and significantly improve the safety and reliability of the entire smart grid. With the construction of a strong smart grid, the Internet of things will be widely used in smart grid power generation, transmission, transformation, distribution, use and scheduling. Therefore, the research on the security of the Internet of things for the smart grid is an important guarantee for the smooth implementation in various links of the smart grid. In this paper, the problem of current network security was analyzed and the measures to deal with the security of the Internet of things was put forward. In view of current security situation, we propose two ways to improve the security of the Internet of things by concerning the manufacturers and the users.