Drop detection systems and methods
US11200656B2 · kind B2 · utility
2Cited by
117References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2020 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Jan 9, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30168
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A detection system is configured to detect improper handling of a wearable visualization device. The detection system includes a sensor coupled to the wearable visualization device, a light emitter coupled to the wearable visualization device, and a processor configured to receive a signal from the sensor. The processor is also configured to determine whether the signal indicates improper handling of the wearable visualization device, and to instruct illumination of the light emitter in response to determining that the signal indicates improper handling of the wearable visualization device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.