发明名称 |
OPTICAL DETECTION OF PARTICLE CHARACTERISTICS |
摘要 |
A method of detecting particles in an air flow is described. The method includes receiving a signal indicative of light intensity scattered from the air flow at a plurality of wavelengths and processing the signal indicative of the intensity of received light at each of the wavelengths and a corresponding wavelength dependent parameter to generate an output signal indicative of at least one characteristic of particles in the air flow. A particle detection system is also described. |
申请公布号 |
CA2735715(A1) |
申请公布日期 |
2010.03.11 |
申请号 |
CA20092735715 |
申请日期 |
2009.09.04 |
申请人 |
XTRALIS TECHNOLOGIES LTD |
发明人 |
ALEXANDER, BRIAN;VAYEDA, NITIN;AJAY, KEMAL |
分类号 |
G01N21/53;G01N21/85;G01N21/94;G08B17/107 |
主分类号 |
G01N21/53 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|