IR 레이저 기반 연기감지기를 위한 고정밀 자동초점 정합장치에 관한 연구

• Published in: 한국정보통신학회논문지 Vol. 18; no. 11; pp. 2759 - 2764
• Main Authors: 김관형, 신동석, 오암석, Kim, Gwan-Hyung, Shin, Dong-Suk, Oh, Am-Suk
• Format: Journal Article
• Language: Korean
• Published: 한국정보통신학회 01.11.2014
• Subjects: 전자/정보통신공학; IR

Smoke detector is commonly used to reduce fire detection time. However, technical problems regarding its inaccuracy of laser beam-receiving point on the surface of the sensor associated with incoming interference are identified when the laser transmitter and receiver are installed at a distance of a...