An
engineering machinery distributed
edge computing system based on a multi-heterogeneous teacher
distillation method comprises a cloud training layer, an
edge computing layer, a dynamic scheduling layer and a cross-layer
asynchronous data processing module. The problems that in heterogeneous
asynchronous data real-
time processing of an
engineering machinery group under the complex working condition that computing resources are limited, the parameter quantity of a
large model is large, deployment is difficult, and the dynamic adaptability of
edge node computing power and communication resources is poor are solved, efficient lightweight reasoning and cross-device computing load balancing of multi-
modal data are achieved, and the method is suitable for
engineering machinery group heterogeneous
asynchronous data real-
time processing. The parameter quantity and the calculation complexity are obviously reduced; a distributed deployment framework matched with the
physical structure of the engineering machinery is constructed, and a lightweight reasoning module is deployed at a key part of equipment, so that near-source
processing of multi-
modal data is realized; task migration and load balancing scheduling are performed based on a real-time computing power state through a dynamic cooperation mechanism between edge nodes, and the problem of
low resource utilization rate of heterogeneous nodes is solved. Therefore, a collaborative
system with lightweight models, distributed deployment and flexible resources is formed, and the real-time decision-making capability and the
system energy efficiency of the engineering machinery group under complex working conditions are integrally improved.