IP Library › Granted Patent US 12698912
Granted Patent B2
US 12698912 · App. 18/477,485 · Granted Aug 4, 2026

Method for controlling humidifier, apparatus, humidifier, and storage medium

Inventors: Xianglu Dai (Shenzhen, CN); Jun Ye (Shenzhen, CN); Aimin He (Shenzhen, CN)
Assignee: Shenzhen Hesung Innovation Technology Co., LTD
F24F11/0008F24F2110/20
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Quick Facts
Patent No.
US 12698912
App. No.
18/477,485
Granted
Aug 4, 2026
Kind
B2
Abstract

Provided are a humidifier control method, an apparatus, a humidifier, and a storage medium. The method for controlling the humidifier includes that: the humidifier is controlled to humidify an environment in a first operating state for a first preset time; a first humidity detection value of the humidifier in the first operating state is acquired; the humidifier is controlled to enter a second operating state from the first operating state for a second preset time; a second humidity detection value of the humidifier in the second operating state is acquired; a current environment humidity is determined according to the first humidity detection value and the second humidity detection value; and the operating state of the humidifier is controlled according to a difference between a preset target humidity and the current environment humidity to adjust the current environment humidity to the preset target humidity.

Claims (48)

1 . A humidifier control method, comprising:

controlling a humidifier to humidify an environment in a first operating state for a first preset time;

acquiring a first humidity detection value of the humidifier in the first operating state;

controlling the humidifier to enter a second operating state from the first operating state for a second preset time;

acquiring a second humidity detection value of the humidifier in the second operating state;

determining a current environment humidity according to the first humidity detection value and the second humidity detection value; and

controlling an operating state of the humidifier according to a difference between a preset target humidity and the current environment humidity, to adjust the current environment humidity to the preset target humidity;

wherein the second humidity detection value is one of an average value, an average value of partial values, a minimum value, or a median value of humidity values acquired according to a preset first frequency when the humidifier is in the second operating state, and the second operating state is to humidify the environment by outputting a mist output lower than a preset humidification gear, or to stop a mist output.

2 . The humidifier control method of claim 1 , wherein the first humidity detection value is a humidity value acquired according to a preset first second frequency when the humidifier is in the first operating state, and the first operating state is to humidify the environment according to a mist output of a preset humidification gear.

3 . The humidifier control method of claim 1 , wherein determining the current environment humidity according to the first humidity detection value and the second humidity detection value comprises: determining the current environment humidity according to a summation of a first weight product of the first humidity detection value and a second weight product of the second humidity detection value.

4 . The humidifier control method of claim 1 , wherein determining the current environment humidity according to the first humidity detection value and the second humidity detection value comprises: determining the current environment humidity according to a summation of a first weight product of an average value of a plurality of first humidity detection values successively detected, a second weight product of the second humidity detection value, and a third weight product of a history second humidity detection value.

5 . The humidifier control method of claim 1 , further comprising: controlling the humidifier to display, at a preset third frequency, the current environment humidity, a target environment humidity, and a preset number of historical environment humidity.

6 . The humidifier control method of claim 1 , wherein the second preset time is less than the first preset time and greater than a preset time threshold.

7 . A humidifier, comprising:

at least one processors; and

a memory, which is configured to store at least one program;

wherein the at least one program, when executed by the at least one processor, causes the at least one processor to implement:

controlling the humidifier to humidify an environment in a first operating state for a first preset time;

acquiring a first humidity detection value of the humidifier in the first operating state;

controlling the humidifier to enter a second operating state from the first operating state for a second preset time;

acquiring a second humidity detection value of the humidifier in the second operating state;

determining a current environment humidity according to the first humidity detection value and the second humidity detection value; and

controlling an operating state of the humidifier according to a difference between a preset target humidity and the current environment humidity, to adjust the current environment humidity to the preset target humidity;

wherein the second humidity detection value is one of an average value, an average value of partial values, a minimum value, or a median value of humidity values acquired according to a preset first frequency when the humidifier is in the second operating state, and the second operating state is to humidify the environment by outputting a mist output lower than a preset humidification gear, or to stop a mist output.

8 . The humidifier of claim 7 , wherein the first humidity detection value is a humidity value acquired according to a preset second frequency when the humidifier is in the first operating state, and the first operating state is to humidify the environment according to a mist output of a preset humidification gear.

9 . The humidifier of claim 7 , wherein the at least one processor determines the current environment humidity according to the first humidity detection value and the second humidity detection value by:

determining the current environment humidity according to a summation of a first weight product of the first humidity detection value and a second weight product of the second humidity detection value.

10 . The humidifier of claim 7 , wherein the at least one processor determines the current environment humidity according to the first humidity detection value and the second humidity detection value by:

determining the current environment humidity according to a summation of a first weight product of an average value of a plurality of first humidity detection values successively detected, a second weight product of the second humidity detection value, and a third weight product of a history second humidity detection value.

11 . The humidifier of claim 7 , wherein the at least one processor further implements:

controlling the humidifier to display, at a preset third frequency, the current environment humidity, a target environment humidity, and a preset number of historical environment humidity.

12 . The humidifier of claim 7 , wherein the second preset time is less than the first preset time and greater than a preset time threshold.

13 . A non-transitory computer readable storage medium, storing a computer program, wherein the computer program, when executed by a processor of a humidifier, implements:

controlling the humidifier to humidify an environment in a first operating state for a first preset time;

acquiring a first humidity detection value of the humidifier in the first operating state;

controlling the humidifier to enter a second operating state from the first operating state for a second preset time;

acquiring a second humidity detection value of the humidifier in the second operating state;

determining a current environment humidity according to the first humidity detection value and the second humidity detection value; and

controlling an operating state of the humidifier according to a difference between a preset target humidity and the current environment humidity, to adjust the current environment humidity to the preset target humidity;

wherein the second humidity detection value is one of an average value, an average value of partial values, a minimum value, or a median value of humidity values acquired according to a preset first frequency when the humidifier is in the second operating state, and the second operating state is to humidify the environment by outputting a mist output lower than a preset humidification gear, or to stop a mist output.

14 . The non-transitory computer readable storage medium of claim 13 , wherein the first humidity detection value is a humidity value acquired according to a preset second frequency when the humidifier is in the first operating state, and the first operating state is to humidify the environment according to a mist output of a preset humidification gear.

15 . The non-transitory computer readable storage medium of claim 13 , wherein the processor determines the current environment humidity according to the first humidity detection value and the second humidity detection value by:

determining the current environment humidity according to a summation of a first weight product of the first humidity detection value and a second weight product of the second humidity detection value.

16 . The non-transitory computer readable storage medium of claim 13 , wherein the processor determines the current environment humidity according to the first humidity detection value and the second humidity detection value by:

determining the current environment humidity according to a summation of a first weight product of an average value of a plurality of first humidity detection values successively detected, a second weight product of the second humidity detection value, and a third weight product of a history second humidity detection value.

17 . The non-transitory computer readable storage medium of claim 13 , wherein the processor further implements:

controlling the humidifier to display, at a preset third frequency, the current environment humidity, a target environment humidity, and a preset number of historical environment humidity.

18 . The non-transitory computer readable storage medium of claim 13 , wherein the second preset time is less than the first preset time and greater than a preset time threshold.