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특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 연기 성분 분석 장치 및 방법

발명자
양회성, 박소영, 김수철, 모상현, 한규원, 이강복, 김현석
출원번호
17478727 (2021.09.17)
공개번호
20220099579 (2022.03.31)
등록번호
11959857 (2024.04.16)
출원국
미국
협약과제
20HR4700, 연기입자 스펙트럼 분석 기반 지능형 화재감지 장비 개발, 이강복
초록
Provided is a Raman scattering measurement apparatus including a light source which emits light to smoke particles, a filter configured to block light which is incident to the smoke particles and passes through the particle and to allow Raman scattered light to pass therethrough, and a photodetector which detects the Raman scattered light passing through the filter in order to distinguish fire smoke generated due to a true fire from non-fire smoke generated due to daily life or industrial activity. The present invention also provides a fire determination apparatus including a unit which reads a Raman shift from Raman scattered light detected by the photodetector of the Raman scattering measurement apparatus, estimates a smoke component from the read Raman shift, and determines fire/non-fire from the estimated smoke component and a method thereof.
KSP 제안 키워드
Light sources, Raman scattering(SERS), Raman scattering measurement, Raman shift, Scattering measurements, Smoke particles, measurement apparatus, scattered light
패밀리
 
패밀리 특허 목록
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등록 라만산란광 측정장치 및 이를 이용한 화재판정 장치와 방법 대한민국 KIPRIS