In an intelligent unmanned supermarket, every move from entry to exit will be digitized and captured and recorded. After this information is returned to the cloud, through algorithmic models, many very valuable information can be obtained: such as male customers and female customers What is the most concentrated time period for each of them to enter the store, which products are picked up and put back the most frequently, etc. It can even make predictions, for example, the sensor detects that many female guests entering the store are wearing high heels, keen boss It will put more half-heel insoles and ankle wear repair cream in the women's shoe area. It can be seen that the ultimate goal of digitalization is to optimize the supply chain of products and the humanization of store shelves and products. This text mainly introduces:. ['Smart unmanned retail makes supermarkets smarter and more understanding.', 'Intelligent unmanned retail adds bright color to the development prospects of offline physical stores.', 'Intelligent unmanned retail can record and describe user purchase behavior.', 'Better unmanned retailing experience for consumers.']