Data processing system, data processing method and related device

The embodiment of the invention provides a data processing system, a data processing method and a related device, and is applied to the technical field of storage. The virtual bus system in the embodiment of the invention comprises a storage layer, a virtual bus and a service layer, the storage layer comprises a plurality of storage devices, and the service layer comprises a plurality of services; the storage device and/or service can write the registration information into the virtual bus after registration, and the registered storage device or service can discover other devices or services; data flow can be carried out between the storage devices, between the storage devices and the services, and between the services through the virtual bus, so that multiple devices can discover and communicate with each other without direct interconnection. The invention further provides a data processing method and a related device. Through the embodiment of the invention, the flow between equipment can be realized, and t