Atmospheric monitoring system. Atmospheric three-dimensional navigation monitoring system is a kind of regional environmental pollutant composition (particulate matter, organic matter, inorganic matter, etc.), emergency emergency events involving hazardous substances (toxic and hazardous gases, flammable and explosive gases, etc.) and related meteorological parameters for automatic and continuous monitoring of the atmospheric monitoring system developed by Sanzang Science and Technology Company. Utilizing state-of-the-art technology and using motor vehicles as carriers, it carries out rapid and highly sensitive qualitative identification and quantitative concentration inversion of polluted gases on the targets to be measured. Based on the type and concentration of pollutant gases, combined with meteorological conditions and concentration data for pseudo-color superimposed to give the concentration distribution of pollutants in the atmosphere and diffusion trends.