| 发明名称 | Particle detector, system and method | ||
| 摘要 | 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). | ||
| 申请公布号 | US9594066(B2) | 申请公布日期 | 2017.03.14 |
| 申请号 | US201514620534 | 申请日期 | 2015.02.12 |
| 申请人 | Garrett Thermal Systems Limited | 发明人 | Knox Ron;Boettger Karl;Ajay Kemal |
| 分类号 | G08B17/10;G01N33/00;G01N21/49;G01S17/02;G01S17/87;G08B17/107;G08B17/12;G08B29/24;G08B25/10;G08B17/103;G01S7/487;G08B29/04;G01N21/17;G01N21/53;G01S17/95 | 主分类号 | G08B17/10 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A method of detecting particles comprising: emitting a beam of radiation from a light source into a monitored region; detecting an increase in scattered radiation intensity, from the beam of radiation, in images of the region captured by a camera, the increase in scattered radiation intensity in images of the region indicating the presence of the particles wherein the beam of radiation is adapted to communicate data, wherein the method includes encoding data for modulating the beam, to communicate data. | ||
| 地址 | Berkshire GB | ||