earticle

영어

This paper describes the tracking system of gas image is to open path to detect the leakage of hazardous gases. The proposed system is able to identify whether or not there are hazardous gases by analyzing the spectrum and absorption’s bandwidth of the target gas, and selecting a corresponding band-pass filter. For this work, the gas detectable system which is to use the bandwidth from middle wavelength to long wavelength is designed to apply for the environment using hazardous gases such as methane, ethane, hydrogen sulfide and benzene. IR detector technology is presented to provide a basis for the application of gas-imaged technique. In this paper, our proposed system had been executed the experiments about using gas such as benzene.