Trusted WLAN (Wireless Local Area Network) non-inductive switching method, system and equipment and readable storage medium

The invention belongs to the technical field of power systems, and discloses a trusted WLAN (Wireless Local Area Network) non-inductive switching method, which comprises the following steps of: performing topological neighborhood detection, and calculating an optimal network according to a plurality of detected parameters of a neighborhood network; after the optimal network is selected, a plurality of transmission paths are established based on an improved MPTCP protocol to transmit data, and the network is vertically switched; a switching process is triggered, switching is triggered when the predicted received signal strength is lower than a threshold value, the current received signal strength and the predicted received signal strength serve as switching parameters to serve as switching judgment, and non-inductive switching is completed. According to the invention, non-inductive switching of the mobile terminal among different APs can be realized, and high throughput and low time delay of the network in the