Registry verification for a mechanized store using radio frequency tags
US10846996B2 · kind B2 · utility
9Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 2018 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Dec 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G3/003
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Registry verification is used in a mechanized store. A camera is used to count a first number of items taken by a user. Radio frequency tags are used to determine a second number of items. The first number of items is compared to the second number of items to reduce a likelihood of errors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.