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Method and device for controlling work of air purifier

An air purifier and air control technology, applied in heating and ventilation control systems, control input involving air characteristics, space heating and ventilation control input, etc., can solve problems such as setting operation modes, affecting users' lives, and loud noise

Active Publication Date: 2015-01-28
XIAOMI INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this way, for example, the user forgets to turn off the lights due to various reasons when sleeping at night, then the air purifier will recognize that it is daytime, and will operate in the daytime operating mode, because the daytime operating mode is usually stronger than the nighttime At this time, there will be a lot of noise, which will affect sleep; similarly, if you sleep at home or there is no one at home during the day, then the air purifier will recognize it as daytime, and it will run in daytime mode. The operating mode is usually strong, which will generate loud noise, which will affect the user's sleep and waste power
It can be seen that the current working mode of the air purifier cannot intelligently set the operating mode flexibly according to the current time and the current environment, which often affects the life of the user or wastes power consumption

Method used

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  • Method and device for controlling work of air purifier
  • Method and device for controlling work of air purifier
  • Method and device for controlling work of air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] Embodiment 1. The current environment information is the sound volume information in the current environment

[0092] Such as figure 2 As shown, the method includes the following steps:

[0093] In step S201, the current time is acquired.

[0094] In step S202, at least one operating mode applicable to the air purifier at the current moment is determined.

[0095] In step S203, the sound volume information in the environment where the air purifier is currently located is acquired, which may be information such as sound decibels (the first implementation manner of the aforementioned step S103).

[0096] In step S204, determine the relationship between the sound level and the preset sound threshold; when the sound level is equal to or smaller than the preset sound threshold, perform step S205; when the sound level is greater than the preset sound threshold, perform step S206.

[0097]Wherein, the preset sound threshold may be set by the system, or may be set by the us...

Embodiment 2

[0101] Embodiment 2. The current environment information is information about whether the user in the current environment is in a sleep state

[0102] Such as image 3 As shown, the method includes the following steps:

[0103] In step S301, the current time is acquired.

[0104] In step S302, at least one operating mode applicable to the air purifier at the current moment is determined.

[0105] In step S303, obtain information about whether the user is in a sleep state sent by the wearable device through the short-distance communication network (the second implementation of the aforementioned step S103), when the user is in a sleep state, perform step S304; In non-sleep state, execute step S305.

[0106] Among them, since the wearable device is carried on the user's body and has the function of monitoring whether the user is in a sleep state, the wearable device can be used to determine whether the user is in a sleep state, and what is obtained is that the wearable device...

Embodiment 3

[0110] Embodiment 3. The current environment information is the information of whether the user in the current environment is currently operating the terminal device

[0111] Such as Figure 4 As shown, the method includes the following steps:

[0112] In step S401, the current time is acquired.

[0113] In step S402, at least one operating mode applicable to the air purifier at the current moment is determined.

[0114] In step S403, obtain the information sent by the terminal device through the short-distance communication network whether the user is currently operating the terminal device (the third embodiment of the aforementioned step S103), and when the user is currently operating the terminal device, perform step S404; When the user is not currently operating the terminal device, step S405 is performed.

[0115] Wherein, by judging whether the user is operating the terminal device, it is judged whether the user is in an active state or an inactive state. Moreover, w...

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Abstract

The invention relates to a method and a device for controlling work of an air purifier. The method and the device are used for realizing intelligent control on work of the air purifier, meeting needs on current moment and current environment, guaranteeing needs, on air quality, of a user, saving power consumption and improving using experience of the user. The method includes acquiring the current moment; determining at least one running mode suitable for the air purifier at the current moment; acquiring information of the current environment in which the air purifier is positioned; determining a final running mode from the running modes according to the information of the current environment. The technical scheme takes important influence, on setting the running modes of the air purifier, of two factors including the current moment and the current environment into consideration, intelligent control on work of the air purifier is realized, the needs on the current moment and the current environment are met, the needs, on the air quality, of the user are guaranteed, the power consumption is saved, and the using experience of the user is improved.

Description

technical field [0001] The present disclosure relates to the technical field of air purifier industrial control, in particular to a method and device for controlling the operation of an air purifier. Background technique [0002] Air purifiers are household appliances used to purify indoor air. With the continuous improvement of industrialization, the pollution of the environment is becoming more and more serious, especially in megacities, such as Beijing, Shanghai, Guangzhou, and northern cities. The persistent smoggy weather has troubled many residents, but the changes in the overall environment have made people helpless. In addition, some cities in the south have also experienced smog weather one after another. Therefore people pay more and more attention to the living environment, and the application of household air purifiers is more and more extensive. The current air purifiers have serious deficiencies in intelligent control, which are far from meeting people's need...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/58F24F11/62F24F11/65F24F2110/00F24F2130/30F24F2130/40Y02B30/70
Inventor 苏峻陈安居王毅王梦囡
Owner XIAOMI INC
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