The use of meal cards in canteens refers to electronic cards that replace original meal tickets. Traditionally, dining in employee canteens uses printed meal tickets and exchanges cash for meal tickets to achieve meal management. The development of science and technology in modern society has long since replaced the original meal tickets with the current meal cards. According to different customer needs, there are different types of D cards and cards. D card is a non-readable and writable card. Its advantage lies in online data transmission and easy management. The card is a read-write card, which has the advantage of being able to store card information and other information offline. Most of the meal cards currently on the market are cards.
System composition
Hardware part
The canteen food vending system consists of canteen food vending machines, card issuers (recharge machines), communicators, radio frequency induction cards, etc.
Software part
Intelligent consumption system management software
Unit canteen check-in system, food city ordering equipment, direct supply from manufacturers, large quantity and more discounts