A management system and control method for a shared tissue machine
A control method and technology for paper towels, applied in the direction of handling coins or valuable banknotes, coin-free or similar appliances, coin-operated equipment for distributing discrete items, etc., can solve the problems of not finding paper towels, inconvenient use, etc., To achieve the effect of meeting daily needs and good commercial sales effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0073] The present invention provides a management system and control method for a shared paper towel machine. The technical solution provided has the technical effect or advantage that it is convenient for the general public to take paper and provide users with a fast, convenient and affordable purchase of paper towels. way to meet the daily needs of the people for household paper.
[0074] In order to better understand the above-mentioned technical solution, the above-mentioned method will be described in detail below,
[0075] S1: The user scans the QR code on the shared tissue machine through the mobile client, and sends a purchase request to the cloud server;
[0076] S2: The cloud server identifies whether the user is a registered user or has a balance in the account;
[0077] S3: If the above conditions are met, the cloud server again identifies whether the time between the time when the user scanned the QR code this time and the time when the last time scanned the QR ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 


