Network residing guarantee method for 5G edge gateway in wireless interference fluctuation environment

The invention discloses a resident network guarantee method for a 5G edge gateway in a wireless interference fluctuation environment, which belongs to the technical field of wireless network communication, and adopts software to detect a quality factor in real time, quickly calculate on the 5G gateway, and perform intelligent cell selection and switching in combination with the quality of a current cell and an adjacent cell; and meanwhile, a resident network recovery processing mechanism is carried out through autonomous detection and grading, so that the autonomous switching and recovery mechanism can be realized in real time under the condition that the signal quality of the network is poor or the service requirement is not met. According to the invention, based on the existing wireless network problem, the link quality, the service type and the resident network cell are combined, the conforming cell information is ensured to be selected in the service for resident network, the service quality is ensured, a