Pollutant tracing method, pollutant tracing device, monitoring terminal and storage medium

Abstract

The invention relates to a pollutant tracing method, a pollutant tracing device, a monitoring terminal and a storage medium, belonging to the technical field of data processing. The method comprises the following steps: using a monitoring terminal to receive the pollutant concentration data, the position coordinate data and the wind speed data, which are transmitted by an unmanned aerial vehicle (UAV), of all collection points; enabling monitoring terminal to sequentially compare the pollutant concentration values of all the collection points with a preset standard value, and screening out allthe collection points with the pollutant concentration values greater than the preset standard value; using the monitoring terminal to sequentially obtain the prediction data of all the screened-outcollection points according to the position coordinate data and wind speed data of all the collection points as well as a preset rule; enabling the monitoring terminal to screen out the prediction data, most likely to be a pollution source, from all the prediction data by using a genetic algorithm, and marking the position coordinates corresponding to the prediction data as the position of the pollution source. The method and the device utilize the UAV to obtain data of the pollution source so as to find out the source of environmental pollution, thus fundamentally finding and solving the problem of water pollution control by using technical means.

Description

technical field [0001] The invention belongs to the technical field of data processing, and in particular relates to a pollutant source tracing method, device, monitoring terminal and storage medium. Background technique [0002] In recent years, due to the impact of human activities, air pollution has become more and more serious, and smog has appeared in many places. As people pay more attention to environmental protection, various detection devices for detecting air pollutants have come out one after another. Existing air pollutant detection devices can be divided into two categories: indoor type and outdoor type according to the detection location and location, and outdoor detection devices can be divided into mobile type, portable type and fixed installation type according to the appearance of the device. [0003] The applicant of the present invention found in the research process that although mobile detection devices and portable detection devices are easy to carry a...

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Problems solved by technology

[0003] The applicant of the present invention found in the research process that although mobile detection devices and portable detection devices are easy to carry and move, and have advantages such as strong flexibility, such detection devices are limited by geographical space, and most of them are only suitable for detecting the surface layer of the earth. The content of air pollutants in the air is powerless for the detection of high-altitude pollutants

Although the fixed-installation detection device can use the height of the building roof to detect high-altitude pollutants, compared with the factory area with many tall chimneys, its detection height cannot meet the requirements for detecting the concentration of gas pollutants emitted by the factory. Due to the limitations of its own structure, it cannot be moved, has poor flexibility, and the monitoring of pollutants cannot meet the requirements

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