Multi-rotor-wing-unmanned-aerial-vehicle atmosphere pollution detection system and method

Abstract

The invention provides a multi-rotor-wing-unmanned-aerial-vehicle atmosphere pollution detection system and method. The multi-rotor-wing-unmanned-aerial-vehicle atmosphere pollution detection system comprises a multi-rotor-wing-unmanned-aerial-vehicle flying platform, a PM2.5 and atmospheric parameter sensor set, a wireless data transmission device, a ground monitoring station and data processing software. According to the multi-rotor-wing-unmanned-aerial-vehicle atmosphere pollution detection system and method, the multi-rotor-wing-unmanned-aerial-vehicle system vertically flies in a monitored area and synchronously collects image data, PM2.5 data, temperature, humidity and atmospheric pressure, the ground station receives the data in a remote wireless transmission mode, and PM2.5 concentration distribution curves and atmospheric-visibility vertical distribution curves at different heights are obtained by correcting and fitting the detected data. The multi-rotor-wing-unmanned-aerial-vehicle atmosphere pollution detection system and method serve as a supplementary way for an atmospheric environment ground monitoring station network and satellite remote sensing, can be widely used in the aspects of haze cause and treatment researching, atmospheric environment assessment, pollution prediction and early warning and the like, and can also serve as actually-measured validation data for inversion of atmosphere-ingredient satellite-remote-sensing parameters, a novel monitoring way is provided for atmosphere pollution monitoring and environment protection, and important science significance and social benefits are achieved.

Description

technical field [0001] The invention belongs to the cross field of environmental science and environmental engineering, remote sensing science and technology, aviation and communication technology, and specifically relates to a multi-rotor UAV air pollution detection system and method. Background technique [0002] With the continuous development of the global economy, the total amount of atmospheric emissions of industrial and domestic pollutants has continued to increase and the scope has continued to expand, and the haze phenomenon has become increasingly serious. It has become the focus of environmental attention in China and many countries or regions with rapid economic development. This pollution The phenomenon will gradually affect the global atmospheric environment. At present, PM2.5 is mainly obtained through a network of ground environmental monitoring stations, which have limited coverage and cannot provide vertical distribution data. Satellite remote sensing cov...

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Problems solved by technology

At present, PM2.5 is mainly obtained through the ground environmental monitoring station network, the station coverage is limited, and the vertical distribution data cannot be provided

The coverage area of ​​satellite remote sensing is large, and there is a lack of near-ground vertical distribution detection data

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