Air circulation device and control method thereof

Abstract

The invention relates to an air circulation device and a control method thereof. The control method of the air circulation device includes: collecting an image of suspended particulate matter in an environment space where the air circulation device is located; comparing the image of suspended particulate matter with a pre-stored image of target allergen particles to determine the Target allergen particles present in the suspended particulate matter image; generating and executing a purification instruction according to the target allergen particles, so as to filter the target allergen particles in the air flowing through the air circulation device. The method of capturing allergen particles in the present invention is very simple, and can comprehensively and accurately acquire and identify almost all target allergen particles in the space where the air circulation device is located, so as to facilitate the generation of corresponding purification instructions according to the target allergen particles After execution, the purification instruction intelligently matches the information of the target allergen particles, so as to filter out the target allergen particles more targetedly and effectively.

Description

technical field [0001] The invention relates to smart home appliances, in particular to an air circulation device and a control method thereof. Background technique [0002] For users with allergies, dust or pollen in the air may cause allergies. For this reason, in the prior art, sensors for identifying specific dust are provided on air circulation devices such as purifiers and air conditioners, and the dust filter cleaning device is activated when the specific dust exists in the indoor space. However, different allergens may exist in different regions in different seasons. For example, the pollen of poplar catkins, catkins, dwarf ragweed, artemisia, cypress, and elm are distributed in different regions of the country, and the time of pollen production is also different. For users The timing of avoiding allergens cannot be accurately grasped, and the existing air circulation device cannot distinguish allergens, nor can it remove all allergens, and requires the user to manu...

AI Technical Summary

Problems solved by technology

However, different allergens may exist in different regions in different seasons. For example, the pollen of poplar catkins, catkins, dwarf ragweed, artemisia, cypress, and elm are distributed in different regions of the country, and the time of pollen production is also different. For users The timing of avoiding allergens cannot be accurately grasped, and the existing air circulation device cannot distinguish allergens, nor can it remove all allergens, and requires the user to manually open it, which is less intelligent

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