Modeling and Design of Security Gateway for the Video of the Internet of Things in Power Systems
With the continuous development of digital construction of power grid,more and more video terminals are applied to the typical business scenarios of power grid.However,many video acquisition terminals have security vulnerabilities,which brings certain challenges to the security management of electric Internet of Things terminal devices.To solve the security problems of terminals in the Internet of Things,the paper analyzes the main risks of video security protection for the Internet of things in power systems and designs a video security gateway.The gateway consists of the security gateway of the onsite video acquisition terminal and the security processing gateway of the main station video acquisition,which provides a more secure video transmission solution.
internet of things in power systemsvideo terminalsecurity gatewaydata encryption
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