Disclosed in the present application is a power artificial-intelligence visual-analysis system on the basis of multi-core heterogeneous parallel computing. The system comprises a multi-core heterogeneous parallel computing module and a service application module. Data is transmitted between the service application module and the multi-core heterogeneous parallel computing module through a web service interface. The multi-core heterogeneous parallel computing module comprises a graphic processing unit (GPU) computing node, a central processing unit (CPU) storage management node, and a CPU computing node, and the nodes are connected by means of a switch. The service application module comprises an image management module, an image labeling module, a model training module, and an algorithm application module.