Vending machine, currently, in the categories of electronic products, daily necessities, and comprehensive shelving, the players in the vending machine sector have yet to form a hierarchy. After all, the development of vending machines involves various technologies such as embedded development, IoT technology, data collection, and mobile payment, and there are very high requirements for the stability of software and hardware systems. However, it is believed that with the development of vending systems based on cloud computing, big data, and intelligence, vending machines will become a new form of retail in the future. Vending machines can be placed in: workshop rest areas, lobbies, corridors, leisure areas, office areas, cafeterias, dormitories, etc.
