Portable computing device installed in or mountable to a shopping cart
US11532161B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2020 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Apr 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/183
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computing device installed in or mountable to a shopping cart, includes a camera configured to capture an image, and a processor configured to acquire commodity data of a registered commodity, when an object is placed in the shopping cart, perform object recognition on an image of the object captured by the camera, and determine whether the recognized object is a commodity corresponding to the acquired commodity data, and upon determining that the recognized object is not the commodity corresponding to the acquired commodity data, issue a request for displaying a message instructing registration of the recognized object as a registered commodity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.