Method and apparatus for providing order information using dynamic QR codes
Dynamic QR codes with timestamp-based one-time passwords facilitate secure, cost-effective non-face-to-face ordering by generating unique codes independently, addressing network dependency and reducing system complexity.
JP2026518067APending Publication Date: 2026-06-03ARCH SEOUL CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- ARCH SEOUL CO LTD
- Filing Date
- 2024-05-29
- Publication Date
- 2026-06-03
AI Technical Summary
Technical Problem
Existing QR code systems for ordering in stores face challenges such as delayed service delivery due to network connectivity issues and the need for multiple relay devices, which increase costs and complexity.
Method used
A method and apparatus using dynamic QR codes that generate one-time passwords based on a timestamp and secret key, allowing QR code terminals to independently create unique codes without network connection, verified by a computing device for secure access to order information.
Benefits of technology
Enables secure, non-face-to-face ordering with unique QR codes for each customer, reducing system costs and complexity by eliminating the need for network connections and relay devices.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026518067000001_ABST
Abstract
A method and apparatus for providing order information using a dynamic QR code are provided. An order information provision method using a dynamic QR code according to one embodiment of the present invention is executed by a computing device and includes the steps of obtaining a one-time password from a first URL in response to a protocol request from a user terminal, verifying the validity of the one-time password, and, if the one-time password is valid, providing the user terminal with corresponding internet resource address information based on the one-time password. The user terminal can recognize the QR code displayed on the QR code terminal to obtain the first URL, send the protocol request to the location specified by the first URL, and access the order information using the internet resource address information provided in response to the protocol request.
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