Edge-assisted Cluster-based Media Access Control Protocol for Safe Driving in Highway

摘要

The present invention relates to a communication method in a vehicle network. According to the present invention, the communication method performed by an edge computing device comprises the steps of: receiving movement information from vehicles connected to a base station; configuring a vehicle node set based on the movement information and configuring vehicles of the vehicle node set into one or more clusters; allocating a channel to the one or more clusters; and scheduling each of the channels in a time division multiple access (TDMA) scheme.