Task unloading strategy generation method, system and device in Internet of Vehicles and medium

The invention discloses a task unloading strategy generation method, system and device in the Internet of Vehicles and a medium, and relates to the technical field of Internet of Vehicles resource management. The method comprises the following steps: acquiring a vehicle equipment task; according to a task processing network architecture, performing system performance calculation of different processing network layers on the vehicle equipment task to obtain multi-layer system performance parameters; the task processing network architecture is constructed according to vehicle equipment, a road side unit and a remote cloud; the system performance parameters comprise time delay, energy consumption and cost; constructing an optimization problem by taking minimum time delay as a target and combining energy consumption and cost, and solving the optimization problem to obtain a task unloading strategy in the Internet of Vehicles; the optimization problem is an optimization problem based on bandwidth allocation and ca