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Proceedings Paper

Passive IR remote sensing alarm system for monitoring atmospheric pollution
Author(s): Ning Liu; Xiaolin Zhang; Yuwen Shu
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Paper Abstract

Atmosphere pollution is a serious problem now. There are many chemical components of atmosphere pollution sources which have special spectrum characteristics in 8-12 micrometers wavelength region. It is the physics base of monitoring atmosphere with the passive IR remote sensing system. We have developed a real time passive IR remote sensing and auto-discrimination alarm system for monitoring atmosphere pollution. The system includes an IR optical system, a FTIR, a signal processor and a controller. It is operated according to a parallel-pipeline work formula. The results prove that this system has high sensitivity, satisfactory discrimination result, correct and stable operation feature. In this paper, we will introduce the system and the algorithm.

Paper Details

Date Published: 18 August 1998
PDF: 6 pages
Proc. SPIE 3505, Imaging System Technology for Remote Sensing, (18 August 1998); doi: 10.1117/12.317830
Show Author Affiliations
Ning Liu, North China Research Institute of Electro-Optics (China)
Xiaolin Zhang, North China Research Institute of Electro-Optics (China)
Yuwen Shu, North China Research Institute of Electro-Optics (China)


Published in SPIE Proceedings Vol. 3505:
Imaging System Technology for Remote Sensing
Mingzhi Wei; Xinjian Yi; Jianzhong Han; Fiodor F. Sizov, Editor(s)

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