Intelligent window control method and system

Abstract

The invention provides an intelligent window control method and system. The control method comprises the following steps that 10, outdoor air parameter information and indoor air parameter informationare acquired; 20, outdoor air quality index in the outdoor air parameter information is compared with a preset air quality index, when the outdoor air quality index is lower than the preset air quality index, the step 30 is executed, otherwise, the window is controlled to be closed; 30, the outdoor air quality index in the outdoor air parameter information is compared with the indoor air qualityindex in the indoor air parameter information, and when the outdoor air quality index is lower than the indoor air quality index, the window is controlled to be opened to start ventilation, otherwise,the window is controlled to be closed. The system comprises a parameter information acquisition module, a first information comparison module, a second information comparison module and an information control module. According to the method and the system, the indoor and outdoor air quality is detected and judged, so that automatic ventilation is realized, and the purpose of purifying indoor airis achieved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an intelligent window control method and system. Background technique [0002] Fresh air is one of the indispensable factors to maintain life and health, often opening windows for ventilation is a common means to keep indoor air fresh. Open the window to maintain air circulation, which is beneficial to discharge indoor harmful air, purify indoor air, and ensure sufficient oxygen supply. Opening windows for ventilation can also destroy the growth environment of pathogenic factors and effectively use sunlight and ultraviolet rays in the air to kill germs. However, nowadays, with the growth of urban population, industrial development and the rapid increase of motor vehicles, pollutant emissions and suspended solids have increased significantly, the natural environment has gradually deteriorated, and smog weather has appeared in various places. The harm caused by smog is ve...

AI Technical Summary

Problems solved by technology

Especially for office workers, it is impossible to open windows for ventilation when they are not at home during the day

[0004] The usual way to solve the above problems is to use air purifiers, but low-end air purifiers can only purify particulate matter but not germs. Although high-end air purifiers can purify particulate matter and germs, they cannot purify ultra-small diameter due to limited technology. particle

Moreover, the air purifier needs to replace the filter screen regularly, otherwise it will lose its purification effect, but the air purifier and its filter screen are expensive, not everyone can afford it

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