电力物联网视频安全防护网关的建模与设计

Modeling and Design of Security Gateway for the Video of theInternet of Things in Power Systems

随着电网数字化建设的不断发展,越来越多的视频终端投入到电网各典型业务场景的应用中。但许多视频采集终端存在安全漏洞,给电力物联网终端设备安全管理带来了一定挑战。为解决物联网终端的安全防护问题,文章分析了我国电力物联网视频安全防护面临的主要风险,设计了电力物联网视频安全防护网关。该网关由现场视频采集终端安全防护网关及主站视频采集安全处理网关组成,提供了一种更为安全的视频传输解决方案。

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.