Systems and methods for tracking actions using visually scannable codes
US12260291B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2023 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Nov 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/146
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems disclosed herein enable tracking user actions by generating different visually scannable codes (e.g., QR codes) for combinations of user, operator, and action(s). Each visually scannable code may be stored with user action data and an operator identifier and linked to another visually scannable code corresponding to the user. When a visually scannable code is scanned, all data associated with the visually scannable code and data associated with other linked visually scannable codes is generated for display. By generating the visually scannable codes and storing the codes in a linked state, the system is able to provide quick and efficient data retrieval.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.