Power terminal comprehensive access control method, system and equipment and storage medium

The invention provides a power terminal comprehensive access control method, system and device and a storage medium, and the method comprises the steps: responding to the network access registration of each power terminal, generating a terminal safety service level and a terminal initial trust value according to the basic information of the terminal, and executing a corresponding terminal access control strategy according to the terminal initial trust value, generating an online terminal number trust value and a terminal behavior trust value according to the number of online terminals in unit time obtained in real time and the dynamic behavior information of the power terminals, and obtaining a terminal real-time trust evaluation value according to the terminal security service level, the terminal behavior trust value and the online terminal number trust value; and updating a terminal access control strategy according to a terminal comprehensive trust value obtained by comprehensively analyzing the preset num