Internet of things (IOT) apparatus and method for electronic shelf tags
US10169626B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2015 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Jul 16, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method are described for Internet of Things (IoT) shelf tags. For example, one embodiment of a system comprises: a shelf tag IoT device comprising a local wireless communication interface to establish a local wireless communication link with one or more IoT hubs or client devices, the shelf tag IoT device further comprising a secure communication module to establish a secure communication channel with an IoT service over the Internet using the local wireless communication link; a low power display coupled to the shelf tag IoT device to display product information related to retail products placed on shelves at a retail location; a products database maintained on the IoT service and/or an external retail service, the products database to store an association between each IoT device and each of a plurality of products sold by a retailer; shelf tag management logic executed on the IoT service and/or the external retail service and configured to push pricing updates for products to each respective shelf tag IoT device upon detecting a change in price for the products associated with the shelf tag IoT devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.