Patent ID: 11902088
Assignee: CHANG'AN UNIVERSITY
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. The system for selecting an optimal edge computing node in an IoV environment according to claim 6, wherein in the comprehensive matching degree acquisition module, the comprehensive matching degrees are compared as follows:
matching each of the computing tasks of the vehicle with multiple edge computing nodes, assigning values to weights of different matching degrees, and computing multiple comprehensive matching degrees,
wherein when the comprehensive matching degrees are compared, if only one maximum value is present among the comprehensive matching degrees for the computing task of the vehicle j, a node where the value is located is selected as an optimal edge computing node for the computing task of the vehicle j; and if two or more same maximum values are present among the computed comprehensive matching degrees, a comparison sequence for the matching degrees Jij, Kij, Lij, Rij is determined according to the weights wR, wJ, wK, wL, a matching degree having a larger weight is compared first, and a node having a largest matching degree is selected to execute the computing task.