Price verification at a point of sale system
US11074563B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Jun 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G1/145
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A price verification system for efficient verification of a transaction price when the price is disputed or missing is described. The price verification system uses current images of the item location within a retail environment to determine a shelf price for the item. The shelf price is compared to the price registered a point of sale terminal and displayed to the customer in order to determine if a price adjustment is needed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.