Radar based sensing for retail applications
US11544691B2 · kind B2 · utility
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4References
16Claims
0Family size
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Key dates
| Filing date | Apr 30, 2020 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | Mar 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/208
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radar system for monitoring shelves in a retail environment, where the system monitors the occupancy of the shelves and/or the dynamics of the customers in front of the shelves. The radar is preferably a wideband 3D imaging MIMO radar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.