Research on risk perception technology for power Internet of Things terminals based on the safe operation baseline

The safe and reliable operation of power Internet of Things (IoT) terminals directly influences the safety controllability of energy interconnection. This paper commences from the hardware interface of power IoT terminals, conducts research and formulates the baseline for the safe operation status of power IoT terminals. It deeply analyzes the security risks of the hardware interfaces of power IoT terminals in aspects such as topology structure, mounting type, and access frequency. Moreover, it proposes a technology for detecting the security state of the hardware interfaces of power IoT terminals. On this basis, a self-aware system for the safe operating status of power IoT terminals is designed, providing an effective solution to enhance the risk perception ability of power IoT terminals.