The invention relates to the technical field of
wireless short-distance communication in an Internet of Vehicles
system, in particular to an Internet of Vehicles
mobility management method based on CDN and MEC. The method comprises the following steps: when vehicle
mobility management is performed under a CDN and MEC integration framework, determining a connection with an RSU by adopting a resource optimization principle, and
processing a task generated by a vehicle through the connection; if the vehicle performs switching between RSUs, determining a switching position by adopting a
dynamic channel allocation algorithm of overhead selection, and calculating the optimal vehicle
switching time according to the switching position; if the vehicle is migrated, determining the computing resourceallocated to the vehicle by the MEC by adopting a cooperative game
algorithm based on RSU scheduling, and solving the optimal price of the computing resource. According to the method, virtual machinemigration is carried out by adopting a cooperative game
algorithm scheduled by roadside units, and a price control
mechanism based on learning is developed, so MEC computing resources are effectivelyprocessed, the
resource utilization rate is increased, and the overhead is reduced.