Task unloading decision optimization method in vehicle infrastructure collaborative edge computing scene

The invention discloses a task unloading decision optimization method in a vehicle-road cooperation edge calculation scene. The task unloading decision optimization method specifically comprises the following steps: (1) constructing a task unloading framework in the vehicle-road cooperation edge calculation scene; (2) quantizing resources in the task unloading framework and designing a time delay model, a load model and a task unloading decision optimization model; and (3) solving the task unloading strategy optimization model by using an information entropy-based immune algorithm. According to the task unloading method in the vehicle-infrastructure collaborative edge computing scene provided by the invention, from the perspective of reducing the unloading time delay of the vehicle-mounted terminal and the load balancing of the service unit, the total unloading time delay of the whole system, the load condition of a single server and the load optimization problem of the whole system are considered; an immune