The invention discloses a 5G visual warehouse management system, which comprises a warehouse management system, an Internet-of-Things system, a digital monitoring system and a digital twinning system,and is characterized in that the warehouse management system has functions of warehouse-in service, warehouse-out service, warehouse allocation, inventory allocation, virtual warehouse management andthe like; and the management system integrates batch management, material correspondence, inventory checking, quality inspection management, virtual warehouse management, real-time inventory management and other functions for comprehensive application. According to the invention, intelligent devices such as an AI camera, a sensor, an intelligent lock and UWB positioning are deployed in a warehouse, and data synchronization and mapping, risk control strategy execution, early warning and risk control supervision of a physical warehouse and an electronic warehouse are completed. Through the AI camera, a quantity measuring instrument, a scanner and the like, the quantity, the weight and the shape of goods are evaluated. Real-time supervision of people, goods, tools and environments is realized through means of an AI camera, an electronic fence, electronic patrol, an electronic beacon and the like.