The real popularity of vending machines such as Stainless Steel Vending Machines came after world war ii. In 1962, there was a revolution in the circulation field dominated by vending machines.
Core concerns of self-service equipment in history:
1. Payment method
2. Scene sales
3. Product (service) protection
4. Commodity sales data
According to the development history of self-service equipment, there is no breakthrough innovation in various application scenarios and sales of goods (services). The core innovation of self-service equipment in the era of self-service is the change of payment mode and the collection and application of data.
Today's vending machines, supported by the network environment, have a variety of electronic payment functions, such as credit card, vending machine stored value card, mobile card, such as swiping and smart payment.