Particle detector, system and method
US9007223B2 · kind B2 · utility
4Cited by
35References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2013 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jul 8, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A90/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention provides use of one or more emitted beams of radiation (16), for example, laser beam(s), in combination with an image capturing means (14), for example, one or more video cameras and/or optical elements to detect particles (30), for example, smoke particles, located in an open space (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.