Automatic coin vending machine - - The development of automatic coin-operated coffee machine

Automatic coin vending machine - - Function of the development of the automatic coin-operated coffee machine automatic coin-operated coffee grinding powder, filling and boiled coffee, all from the manual operation. Or automatic coffee machine, equipped with internal electronic control system, used to control the grinding bean thickness adjustment, every cup of water. Developed in 1925 to sell cigarette vending machines, then appeared various modern vending machine selling tickets. In 1950, a kind of personal insurance is called 'flight insurance, sold in vending machine at the airport, but the vending machine was gone, because the courts tend to think this kind of insurance against the seller. Type, structure and function of modern vending machine in accordance with the sale of items, mainly include food, drinks, cigarettes, stamps, tickets, daily necessities, such as vending machines. General by coin vending machine device, indicating device, storage vending device, etc. Coin device is the core of the vending machine, its main function is to confirm the authenticity of a money, distinguishing the types of coin, amount of calculation. If the amount of investment to purchase items of value that signal vending, and find the money. Indicating device used to indicate the customer selected varieties of goods. Vending equipment stored goods storage, receiving sell indicator, the customers have a choice of commodities to pay for the goods. The coin of vending machine device commonly by slot, separating device, identification of coin authenticity check device, calculation amount of computing devices and change device. Since the 70 s, the various new vending machine adopts microcomputer control and using credit CARDS instead of money and connected to the computer on a large scale the vending system, such as unmanned customize mall, station of the ticket and automatic fare collection (afc) system, automatic bank cash payment machine, etc. In Japan, has a high population density and low failure rate, the crime rate. Here seems to milli system within the vending machine sell any goods. Japanese adults own vending machine can buy alcoholic drinks, snacks and cigarettes. Sometimes find vending machine of goods sold is a whole bottle of drink, a box of beer, potted plant, and pairs of underwear. Japan per 23 the number of people to have a vending machine is to become the world crown. In, most of the vending machine is made by the shop or personal business, through the buy or rent way of storing goods and to make a profit from it. Other vending machine, such as the postal service's vending machine, is by the government authority or government authorities responsible for maintenance. An independent sales function attract attention has never done the business, this type of vending machine can be sold in a machine operation respectively two goods: candy and drink/snack vending machine. In an article: self-help vending machine use mobile payment three ways