The Radar Emits A Green Laser Beam Through The Lens
In this way, a fine urban haze map can be automatically generated. The green laser pointer provides data support for grid-based supervision. Establish a comprehensive information platform for scientific research and judgment of air pollution prevention and control, and establish 21 air quality monitoring points, and take the lead in achieving full coverage of the district-level atmospheric environment monitoring network in Chongqing. The platform enables environmental protection workers to view at any time through the mobile app. In the general impression, the green laser pointer radar is used to detect, locate, and track aircraft and space targets. It accurately positions and navigates on ships.
Tags
Software
In reality, radar also has a special function-monitoring the environment. The 3D visible green laser pointer radar emits a green laser beam into the atmosphere through the lens. After being scattered by molecules, particles (clouds, smoke, etc.) in the atmosphere, it is received by the radar system. When the laser light strikes particles of different concentrations, diameters, and shapes, different echo signals are formed. After receiving the signal, the lidar calculates the time of light propagation in the air, and obtains echo signals at different distances (heights). Thus, the aerosol particle distribution of the green laser pointers along the beam emission direction is obtained.
2020-02-18 03:38:32
Your Answer: