Open AccessKey technology on all-plastic optical life detection instrument
Author(s) -
Depeng Kong,
Wang Jin-Meng,
Lili Wang,
Zhengquan He,
Yulin Li,
Dou Zhi-Zhong
Publication year - 2012
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.61.124215
Subject(s) - computer science , key (lock) , bundle , optical fiber , pixel , explosive material , bundle adjustment , computer vision , interference (communication) , artificial intelligence , fiber , computer hardware , optics , image (mathematics) , computer security , telecommunications , materials science , physics , channel (broadcasting) , chemistry , organic chemistry , composite material
Plastic fiber image bundle with 250 single fiber diameter, 4096 pixels, 15 m length is fabricated. The result indicates that 25% of the input image remains after it has translated though the 15m fiber bundle, which can meet the need of eye observation or CCD image capture. Based on the key component of image bundle, the eye observation life detection instrument prototype and intelligent life detection instrument prototype connected with CCD, image capture card and portable computer are designed and produced. The effectiveness of researching and rescuing the person from danger is demonstrated. The system can be used not only for researching and rescuing the buried person, but also for video monitoring some special occasions, such as strong electromagnetic interference environment, security department and explosive places.