Abstract: In an intelligent production method, external dependency relationships between different ME and internal dependency relationships within a same ME are determined. A composite DAG, a device model, a smart factory model are constructed. Then, the smart factory model is solved using a linear goal programming algorithm with an objective of minimizing a total cost, to obtain an optimal transmission power allocation ratio and an optimal offloading decision. An optimal production plan is determined based on the optimal transmission power allocation ratio and the optimal offloading decision. And an intelligent production is executed according to the optimal production plan.