<p>A system and method for sampling constituents in air including counting particles in the air to be sampled; collecting samples of accumulated particles; measuring UV response of a sample of accumulated particles only if the particle count exceeds a predetermined threshold; measuring IR response of that sample; and indicating a threat alarm if the IR response matches that of a target within a predetermined threshold.</p>
申请公布号
WO2011046577(A1)
申请公布日期
2011.04.21
申请号
WO2010US01777
申请日期
2010.06.21
申请人
FOSTER-MILLER,INC.;HENNING, PATRICK, F.;WELING, ANIRUDDHA, S.;CHADHA, SUNNEET;EVERSOLE, JAY, D.
发明人
HENNING, PATRICK, F.;WELING, ANIRUDDHA, S.;CHADHA, SUNNEET;EVERSOLE, JAY, D.