Intelligent air purifier filter element replacement reminding method and device

Abstract

The invention discloses an intelligent air purifier filter element replacement reminding method. The intelligent air purifier filter element replacement reminding method comprises the following stepsof: obtaining the current purification working parameters of an intelligent air purifier during purification, purification environment parameters and first working time for purification; obtaining thereference purification time for purification of intelligent air purifier at an ideal state under the same purification working parameters and purification environmental parameters; calculating the corresponding reference time threshold according to the reference purification duration; and judging whether the first working time is greater than the reference time threshold, if yes, reminding a userto replacing a filter element of the intelligent air purifier. In addition, the invention also discloses an intelligent air purifier filter element replacement reminding device. The intelligent air purifier filter element replacement reminding device comprises modules containing computer executable instructions so as to execute the method. The intelligent air purifier filter element replacement reminding method and device can remind the user to replace the filter element timely and accurately according to the actual using conditions of the filter element.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a method and device for alerting filter element replacement of an intelligent air purifier. Background technique [0002] Air purifiers, also known as air cleaners, refer to products that can absorb, decompose or transform air pollutants such as PM2.5, dust, pollen, odor, and formaldehyde, and effectively improve air cleanliness. They can provide users with clean and safe Therefore, it is widely used in various places such as homes, shopping malls, and factories. With the increasingly serious social smog problem and the strengthening of consumers' health awareness, air purifier products have ushered in explosive growth in recent years. [0003] The main part of the air purifier to filter and process the air is the filter element. The filter element of the air purifier has a service life. As time accumulates, the filter element will gradually be covered and blocked by impur...

AI Technical Summary

Problems solved by technology

However, the air quality of the installation environment is different, and the actual service life of the filter element will also be different. Regular replacement of the filter element may result in the replacement of the effective filter element, resulting in economic waste, or the filter element has failed but cannot be replaced in time, and the air filtration effect is not achieved.

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