Method and system for detecting occupancy in a space
US10205891B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 5, 2016 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | May 24, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30232
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for determining occupancy in a space, include determining presence of an occupant in a space based a signal from a PIR sensor monitoring the space and on analysis of an image of the space. Assigning different weights to the PIR signal and image analysis enables controlling a device in the space differently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.