Unmanned aerial vehicle for preventing and controlling atmospheric pollution

Abstract

The invention discloses an unmanned aerial vehicle for air pollution prevention and control, and the unmanned aerial vehicle comprises an unmanned aerial vehicle body; a detection host is installed at the bottom of the unmanned aerial vehicle body and comprises a detection box, a plurality of independent circulation channels are arranged in the detection box, and the circulation channels are of a sealed cavity structure; a gas inlet hole is formed in the front end in each circulation channel, a detection sensor is arranged in the middle of the interior of each circulation channel, a gas outlet hole is formed in the rear end of the interior of each circulation channel, and the detection sensors arranged in the circulation channels detect different types of gas; the inlet end of each circulation channel is provided with a plugging assembly, the air inlet holes are located in the outer ends of the plugging assemblies, and the bottom surface of the detection host is vertically provided with an antenna. According to the invention, each circulation channel can form a plurality of independent detection channels, so that the whole detection host only has one circulation channel and the detection sensors in the circulation channel work at a time, the detection precision is ensured, mutual interference of gas in each channel is avoided, and the working number of the detection sensors can be reduced at the same time.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle for air pollution prevention and control. Background technique [0002] Atmospheric pollution has the characteristics of "involving a large area, a large amount of pollutant transmission between areas, many types of pollution sources, and relatively complex pollution factors". It is difficult to determine the direct source of pollution with traditional environmental monitoring methods; therefore, with the unmanned With the rapid development of the aircraft industry, the application of drones in atmospheric environment management is becoming more and more extensive; [0003] When the existing UAV collects industrial exhaust gas, the UAV needs to enter the smoke emission area, so that the smoke passes through the detection host, and each sensor starts to detect. However, a large amount of smoke enters at the same time, which w...

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Problems solved by technology

[0003] When the existing UAV collects industrial exhaust gas, the UAV needs to enter the smoke emission area, so that the smoke passes through the detection host, and each sensor starts to detect. However, a large amount of smoke enters at the same time, which will lead to detection The equipment processes a lot of data instantaneously, the power consumption of the data processing equipment is relatively large, and the operation stability of the sensor detection system is not good

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