Method, device, storage medium and terminal for analyzing sources of air pollution

A source, atmospheric technology, applied in the computer field, can solve problems such as poor user experience, and achieve the effect of improving user experience

Active Publication Date: 2021-09-21
3CLEAR SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In the existing analysis methods of air pollution sources, the obtained analysis results are often in the form of a large number of documents or data, and users cannot intuitively know the local air pollution sources and the pollution status of different air pollution sources through the obtained analysis results. poor experience

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  • Method, device, storage medium and terminal for analyzing sources of air pollution
  • Method, device, storage medium and terminal for analyzing sources of air pollution
  • Method, device, storage medium and terminal for analyzing sources of air pollution

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Embodiment Construction

[0046] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them.

[0047] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] Based on the existing methods, it is impossible to intuitively know the local air pollution sources and the pollution status of different air pollution sources through the obtained analysis results. To this end, the present application provides a method, device, storage medium and terminal for analyzing sources of air pollution, so as to solve the problems existing in the above-mentioned related technical problems. In the technical solution provided by this application, the ...

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Abstract

The invention discloses a method, device, storage medium and terminal for analyzing the source of air pollution. The method includes: acquiring atmospheric environment monitoring data in a selected area within a preset period of time; inputting the atmospheric environment monitoring data into a system based on empirical results The analysis is carried out in the PMF orthogonal matrix factorization model, and the analysis results presented in the form of images are output. The analysis results are used to characterize the composition of air pollution sources in the selected area within the preset time period; the analysis results are pushed to the designated user's terminal equipment Therefore, using the embodiment of the present application, the analysis results are presented in the form of images, so that the composition of the sources of air pollution in the selected area within the preset time period can be intuitively seen through the analysis results presented in the form of images, thereby improving the user experience In addition, pushing the analysis result to the terminal of the designated user can enable the designated user who customizes the push service to obtain the latest analysis result in real time.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an analysis method, device, storage medium and terminal for air pollution sources. Background technique [0002] In recent years, with the development of cities, air pollution has become increasingly serious, and PM2.5, as the main air pollutant, has attracted great attention all over the world. PM2.5 refers to particulate matter with an aerodynamic equivalent diameter of less than 2.5 μm in the ambient air. Its chemical composition is complex and contains a variety of chemical components such as water-soluble ions, carbon components, crustal elements, and various trace elements. It is not only harmful to human health , solar radiation, visibility, cloud formation, particle growth and gas particle transformation process, etc., and will directly or indirectly affect stratospheric ozone and the climate environment. At present, researches on carbon-containing components, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00G06F17/16
CPCG01N33/0004G06F17/16
Inventor 林久人王帅周政男刘慧灵张潮晏平仲秦东明郭方方
Owner 3CLEAR SCI & TECH CO LTD
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