Overhead point source pollutant emission monitoring system and method based on multi-rotor unmanned aerial vehicle

Abstract

The invention provides an elevated point source pollutant emission monitoring system and method based on a multi-rotor unmanned aerial vehicle. The elevated point source pollutant emission monitoring system comprises a multi-rotor unmanned aerial vehicle, a pollutant collection and detection module, a wind measurement module, a data transmission module and a remote control terminal. The multi-rotor unmanned aerial vehicle serves as a flying platform and carries the pollutant collection and detection module, the wind measurement module and the data transmission module. The pollutant collection and detection module and the wind measurement module are connected with one end of the data transmission module; and the other end of the data transmission module is connected with the remote control terminal. According to the system and the method, the multi-rotor unmanned aerial vehicle technology is adopted to carry related detection equipment to monitor the pollutants discharged by the elevated point source, the rapid and accurate monitoring of the pollutants discharged by the elevated point source is realized, the monitoring efficiency is improved, and the manpower consumption is reduced. In addition, the follow-up monitoring of the transmission direction of overhead point source pollutants is achieved, follow-up monitoring can be conducted on condensable particulate matter and other pollutants discharged into the atmosphere, and the conversion rule of the condensable particulate matter and other pollutants is studied.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles and air pollution monitoring, and in particular relates to an elevated point source pollutant emission monitoring system and method based on a multi-rotor unmanned aerial vehicle. Background technique [0002] Key industries such as thermal power, cement, and iron and steel discharge a large amount of pollutants, and most of the pollutants discharged in their main sections are discharged through elevated discharge outlets. Therefore, monitoring of overhead point source pollutant emissions is required. [0003] The existing elevated point source pollutant emission monitoring system cannot realize rapid and accurate monitoring of elevated point source pollutant emission. This leads to the following questions: [0004] Pollutants emitted from overhead point sources usually contain condensable particulate matter, which is in the gaseous state in the exhaust flue, but when the conden...

AI Technical Summary

Problems solved by technology

Therefore, if the real-time performance of the monitoring is poor, the overhead point source online monitoring system cannot monitor the concentration information and transformation rules of condensable particulate matter after it is discharged into the atmosphere

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