The smart warehousing solution has a four - layer architecture: The device layer connects hardware such as stereoscopic warehouses and AGVs, linked via gateways/edge servers in the data collection layer; the execution layer’s WCS is responsible for resource scheduling and multi - zone linkage, while ESS monitors task and equipment status; the business layer’s WMS coordinates core businesses like materials and orders, with SMS and scheduling dashboards assisting in execution. This achieves hardware interconnection, data integration, and intelligent collaboration.