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Video Smoke Detection (click here for more information) |
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Video smoke detection is a promising fire detection method especially in open or lager spaces and outdoor environments. Generally
speaking, video based smoke detection methods distinguish smoke from non-smoke objects based on some distinctive features such as
motion, edge, color and texture. In our research, state of art video image processing and artificial intelligence technologies are
applied to realize best performance of vison based smoke detection system.
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Photoelectric Light Scattering Smoke Detection |
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Currently, photoelectric smoke detector is playing an increasing important role in fire protection
engineering. This type of detector senses the intensity of light scattered by smoke particles for
fire alarm. However, the challenges to discriminate fire and non-fire aerosols using light scattering
method is still an annoying problem. In our research, optical properties of ensembles of smoke
particles are investigated through experimental measurement and numerical simulation. The goal of our research is to
realize low false alarm rate photoelectric light scattering smoke detection. |
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Other topics |
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