Cache unloading and computing unloading combined mobile edge computing method and system

The invention belongs to the technical field of mobile edge computing, and particularly relates to a cache unloading and computing unloading combined mobile edge computing method and system. Along with the development of the mobile internet, in order to practically guarantee the safety of teachers and students in schools and facilitate management, data can be preliminarily processed and analyzed autonomously while a base station carries out data transmission, and an analysis result is continuously uploaded for next processing. According to the mobile edge computing method and system for cache unloading and computing unloading, the security identification camera, the base station and the central processing unit are utilized, the processing speed is greatly increased, the resource utilization rate of a network and the computing resource utilization rate are improved, function fluctuation of edge computing nodes caused by energy collection is effectively restrained, and the stability of the access control system