School milk self-service method and service system
A technology for self-service and students, applied in prepayment schemes, payment schemes/models, coin-operated equipment for distributing discrete items, etc., can solve conflicts in education charging policies, waste of educational resources, distortion of self-purchase voluntariness, etc. problem, to achieve the effects of real-time writing and recording, solving the low-temperature storage environment, and standardizing charging behavior
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[0044] The present invention provides a self-service system for student milk, including a user terminal, a mobile terminal, a sales terminal, a cloud computing center, a local computer host and a wireless recharge machine;
[0045] The mobile terminal is used to send user information and recharge information to the cloud computing center;
[0046] The user terminal is used to send purchase information to the cloud computing center through the sales terminal;
[0047] The cloud computing center is used to receive user information and generate card-making information to send to the local computer host; to receive recharge information sent by the mobile terminal and generate recharge information to send to the sales terminal; used to receive sales information and data sent by the sales terminal And send to the local computer host;
[0048] The local computer host is used to count sales data and write user information to the user terminal;
[0049] The sales terminal is used to receive sal...
specific example
[0061] The following provides a specific example of a student milk self-service method, including the following steps:
[0062] 1) Apply for a card: Parents use a mobile terminal to follow the WeChat official account of the milk sales company, and submit student information to the cloud computing center of the milk company to apply for an IC card for milk purchase and pay the first recharge; the milk company uses the local computer The host obtains student information and makes IC cards for purchasing milk, and distributes them to the students through the staff;
[0063] 2) Recharge: Students use the IC card for purchasing milk and insert it into the wireless recharge machine of the self-service milk vending machine to read and write the first recharge amount into the IC card; the specific process is: insert the IC card of the wireless recharge machine and touch the wireless recharge machine Read and write module, the read and write module reads the physical number of the IC card a...
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