Abandoned object detection
US12380692B2 · kind B2 · utility
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2References
24Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 23, 2021 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Dec 6, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/188
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
System and techniques for abandoned object detection are described herein. a fence is established about a person and an object is detected within the fence. An entry is created in an object-person relationship data structure to establish a relationship between the person and the object within the fence. Then, the position of the object is monitored until an indication that the fence is terminated is received. If it is detected that the object is outside the fence during the monitoring, the person is alerted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.