Method, medium and system for intelligent control of a fragrance machine

By determining personalized scents that match the user's emotions and intelligently controlling lighting, audio, and video within the fragrance diffuser, the problem of existing fragrance diffusers being unable to meet personalized needs has been solved, achieving a smarter and more personalized fragrance experience.

CN121340870BActive Publication Date: 2026-07-31NINGBO KWUNGS WISDOM ART & DESIGN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NINGBO KWUNGS WISDOM ART & DESIGN
Filing Date
2024-07-15
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

Existing fragrance diffusers cannot automatically and intelligently meet the personalized characteristics of different users, resulting in a significant deviation between the fragrance gas and the user's personalized characteristics.

Method used

By identifying personalized matching elements that align with a user's individual characteristics (such as their mood), a personalized scent is created to match, and the fragrance is released through a fragrance diffuser. This, combined with intelligent control of lighting, audio, and video, enables a personalized fragrance experience.

Benefits of technology

This technology enables fragrance diffusers to automatically and intelligently release matching fragrance gases based on the user's individual characteristics, thereby enhancing the personalized satisfaction of the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to an intelligent control method, medium, and system for a fragrance diffuser. The intelligent control method for the fragrance diffuser determines personalized matching elements that match the user's personalized characteristics, then determines a personalized scent that matches the user's personalized characteristics based on the determined personalized matching elements, and then causes the fragrance diffuser to release a fragrance gas with the determined personalized scent to the user. This enables the fragrance diffuser to release a fragrance gas that matches the user's personalized characteristics based on the user's personalized characteristics, making the fragrance diffuser more automated and intelligent, and well meeting the user's personalized needs.
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Description

Technical Field

[0001] This invention relates to the field of fragrance diffusers, and more particularly to an intelligent control method, medium, and system for fragrance diffusers. Background Technology

[0002] A fragrance diffuser is a device that releases a scented gas into the environment. The scent is usually produced by a single fragrance or a mixture of fragrances pre-stored in the diffuser. With the continuous application of intelligent technology, the functions of fragrance diffusers are gradually expanding towards intelligence.

[0003] Once the existing fragrance diffuser is started, it determines the fragrance scent selected by the user based on their choice of fragrance. Then, it processes the single or multiple fragrances stored in the diffuser, so that the fragrances in the diffuser release a fragrance gas that matches the fragrance scent selected by the user.

[0004] However, existing fragrance diffuser control methods have shortcomings: they cannot automatically and intelligently meet the personalized characteristics of different users, resulting in a large deviation between the fragrance gas released by the diffuser and the user's personalized characteristics. Summary of the Invention

[0005] The first technical problem to be solved by the present invention is to provide an intelligent control method for a fragrance release machine that can meet the personalized characteristics of users in the fragrance release process, in contrast to the above-mentioned prior art.

[0006] The second technical problem to be solved by the present invention is to provide a readable storage medium. This readable storage medium stores a computer program, which, when executed by a processor, implements the aforementioned intelligent control method for the fragrance diffuser.

[0007] The third technical problem to be solved by the present invention is to provide an intelligent control system for a fragrance diffuser. This intelligent control system includes an electronic device, which comprises a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the intelligent control method for the fragrance diffuser.

[0008] The technical solution adopted by this invention to solve the first technical problem is: an intelligent control method for a fragrance diffuser, characterized by comprising the following steps:

[0009] Step 1: Identify personalized matching elements that match the user's personalized characteristics;

[0010] Step 2: Based on the determined personalized matching elements, determine the personalized scent that matches the user's personalized characteristics;

[0011] Step 3: The fragrance diffuser releases a fragrance gas with the specified personalized scent to the user.

[0012] Furthermore, in the intelligent control method for the fragrance machine, the personalized feature is the user's emotion.

[0013] Improved, in the intelligent control method for the fragrance machine, the process of determining the personalized matching elements that match the user's personalized characteristics includes the following steps:

[0014] Step a1: Pre-set a preset personalized feature matching relationship between the user's emotional state and personalized matching elements; wherein, in the preset personalized feature matching relationship, the personalized matching elements are factors that characterize the user's emotional state or factors that further aggravate the user's emotional state.

[0015] Step a2: Obtain the user's current emotional state;

[0016] Step a3: Based on the obtained user's current emotional state and the preset personalized feature matching relationship, the personalized elements that are located within the preset personalized feature matching relationship and match the user's current emotional state are taken as personalized matching elements that match the user's personalized features.

[0017] Optionally, in the intelligent control method for the fragrance diffuser, the personalized matching element can be a positive element or a negative element. The user's emotions include positive and negative emotions; positive emotions include joy, excitement, interest, and calmness, while negative emotions include sadness, anger, fear, and disgust. The personalized matching element includes both positive and negative elements that match the user's emotions.

[0018] In a further improvement, the intelligent control method for the fragrance diffuser in this invention also includes the following steps:

[0019] Step b1: Based on the user's needs, collect an actual gas with the user's preferred odor as a gas sample; wherein, the actual gas collection can be carried out indoors or outdoors.

[0020] Step b2: Perform gas composition detection and analysis on the collected gas sample to obtain the components and their proportions in the gas sample.

[0021] Step b3: Based on the components and proportions of the obtained gas sample, a fragrance gas with the same odor as the gas sample is prepared.

[0022] Step b4: Release the adjusted fragrance gas to the user.

[0023] Furthermore, in the intelligent control method for the fragrance diffuser, the process of preparing a fragrance gas with the same odor as the gas sample based on the proportions of each component of the obtained gas sample includes the following steps:

[0024] Step c1: Based on the components of the obtained gas sample, obtain gas preparation objects that match the components in the gas sample; wherein, the gas preparation object is the actual gas corresponding to each component or a fragrance that releases the corresponding gas components;

[0025] Step c2 involves mixing and modulating all the obtained gases according to the corresponding relationship between the components and proportions of the obtained gas sample, to obtain the fragrance gas with the same odor as the gas sample.

[0026] In a further improvement, the intelligent control method for the fragrance diffuser in this invention also includes the following steps:

[0027] Step d1: Real-time detection and judgment of user emotions to determine the degree level of user emotions;

[0028] Step d2: Adjust the concentration of the fragrance gas released to the user based on the determined level of the user's emotion; wherein the concentration of the fragrance gas release is positively correlated with the level of the user's emotion.

[0029] Furthermore, in this invention, the intelligent control method for the fragrance diffuser also includes the following steps:

[0030] Step e1: Pre-establish personalized lighting colors that match different user emotions;

[0031] Step e2: Based on the currently determined user emotion, obtain a personalized light color that matches the user's emotion;

[0032] Based on the currently determined level of the user's emotions, the fragrance diffuser emits personalized light colors that match the level of the user's emotions.

[0033] Furthermore, in this invention, the intelligent control method for the fragrance diffuser further includes the following steps:

[0034] Step f1: Pre-store the scenery videos corresponding to each personalized matching element;

[0035] Step f2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user;

[0036] Step f3: Make a judgment and take action based on the test results of the fragrance diffuser:

[0037] When the fragrance gas is released to the user, the fragrance diffuser plays a video of a scene corresponding to the fragrance gas to the user; otherwise, proceed to step f2.

[0038] Improved in this invention, the intelligent control method for the fragrance diffuser further includes the following steps:

[0039] Step g1: Pre-store the audio corresponding to each personalized matching element;

[0040] Step g2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user;

[0041] Step g3: Make a judgment and take action based on the test results of the fragrance diffuser:

[0042] When the fragrance gas is released to the user, the fragrance diffuser plays the corresponding audio to the user; otherwise, proceed to step g2.

[0043] Further improvements include, in this invention, the intelligent control method for the fragrance diffuser also includes:

[0044] Verify the identity of the user who activates the fragrance diffuser;

[0045] Make a judgment and take action based on the user's authentication process:

[0046] When a user passes verification, the user is granted the corresponding history viewing permission; otherwise, the user is not granted history viewing permission. The history viewing permission includes the records of the fragrance gas released by the fragrance machine to the verified user and the user's mood associated with the fragrance gas.

[0047] In a further improvement, the intelligent control method for the fragrance diffuser also includes a process of human-computer interaction between the fragrance diffuser and the user. For example, the fragrance diffuser provides a corresponding intelligent response to the user's body language or voice, which can be a voice response, a gesture response, or the release of fragrance gas.

[0048] Furthermore, in this invention, the intelligent control method for the fragrance diffuser includes the following steps:

[0049] Step h1: Check whether the fragrance diffuser has started releasing fragrance gases to the outside.

[0050] Step h2: Make a judgment based on the fragrance gas release detection results:

[0051] Once the fragrance gas release is activated, the fragrance diffuser simultaneously releases atomized water vapor to mix with the fragrance gas; otherwise, proceed to step h1. The atomized water vapor can be released in a preset shape.

[0052] In a further improvement, the intelligent control method for the fragrance diffuser in this invention also includes:

[0053] It starts at a preset frequency to detect the air quality in the indoor environment where the fragrance diffuser is located;

[0054] Make a judgment and take action based on the detected air quality:

[0055] When the air quality is lower than the preset air quality threshold, the fragrance diffuser releases fragrance gas into the indoor environment to improve the current air quality; otherwise, it maintains the current operating state of the fragrance diffuser.

[0056] The technical solution adopted by the present invention to solve the second technical problem is: a readable storage medium having a computer program stored thereon, characterized in that, when the computer program is executed by a processor, it implements any of the intelligent control methods for the fragrance machine described in the present invention.

[0057] The technical solution adopted by the present invention to solve the third technical problem is: an intelligent control system for a fragrance diffuser, including an electronic device, characterized in that the electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, it implements any of the intelligent control methods for the fragrance diffuser described above.

[0058] Compared with the prior art, the advantages of the present invention are as follows: The intelligent control method of the fragrance diffuser of the present invention first determines the personalized matching elements that match the user's personalized characteristics (such as the user's emotions), then determines the personalized scent that matches the user's personalized characteristics based on the determined personalized matching elements, and then causes the fragrance diffuser to release the fragrance gas with the determined personalized scent to the user. This realizes that the fragrance diffuser can release the fragrance gas that matches the user's personalized characteristics based on the user's personalized characteristics, making the fragrance diffuser more automated and intelligent, and well satisfying the user's personalized characteristics. Attached Figure Description

[0059] Figure 1 This is a flowchart illustrating the intelligent control method for a fragrance diffuser in an embodiment of the present invention;

[0060] Figure 2 This is a schematic diagram illustrating the process of determining personalized matching elements that match the user's personalized characteristics in an embodiment of the present invention. Detailed Implementation

[0061] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0062] This embodiment provides an intelligent control method for a fragrance diffuser. See also: Figure 1 As shown, the intelligent control method for the fragrance diffuser in this embodiment includes the following steps:

[0063] Step 1: Determine personalized matching elements that match the user's personalized characteristics; wherein, in this embodiment, the user's personalized characteristics are user emotions, which include positive emotions and negative emotions. Positive emotions include joy, excitement, interest, and calmness, while negative emotions include sadness, anger, fear, and disgust; personalized matching elements include positive elements that match the user's emotions and negative elements that match the user's emotions.

[0064] For example, when the user's personalization trait here is user emotion:

[0065] If a user's emotion is happiness, i.e., a positive emotion, then the personalized matching element that matches that user's emotion is a positive element.

[0066] If a user's emotion is sadness, then personalized matching elements that match that user's emotion are positive elements that alleviate that sadness.

[0067] If a user's emotion is sadness, then the personalized matching elements that match that user's emotion can also be set to negative elements with negative effects as needed.

[0068] It should be noted that the personalized matching elements that match the user's personalized characteristics are preferably positive elements;

[0069] In the specific implementation process, user emotions can be comprised of 12 emotion analysis indices, including aggression, stress, tension, suspicion, balance, confidence, energy, self-regulation, depression, neuroticism, inhibition, and happiness. Reference ranges and specific test values ​​(minimum, maximum, and average) are displayed. A certain threshold can be set for each of these 12 emotion analysis indices to determine the user's primary emotional state. Then, based on the analysis of these 12 emotion analysis indices, the user's primary emotion can be obtained. For example, in the evaluation process, the 12 emotion analysis indices have four levels: "good," "normal," "poor," and "extremely poor," where "good" > 2.5, "-2" ≤ "normal" ≤ 2.5, "-5" ≤ "poor" < -2, and "extremely poor" < -5. Of course, based on the evaluation analysis of these 12 emotion analysis indices, a tendency analysis and determination of the user's emotions can be performed.

[0070] Based on practical needs, the aforementioned user emotions can be divided into physiological emotions and psychological emotions. Psychological emotions are further divided into positive and negative emotions. Positive emotions can make people feel happy and increase work efficiency, but may also lead to arrogance; negative emotions may make people feel pessimistic and hopeless, but may also stimulate their enthusiasm. Physiological emotions are a result of physiological development, manifested in the degree of sexual maturity and interests. Of course, vitality (such as the non-fatigue index) and concentration (such as the attention index) can also be used as important indicators for evaluating emotions.

[0071] Step 2: Based on the determined personalized matching elements, determine the personalized scent that matches the user's personalized characteristics;

[0072] For example, in this embodiment:

[0073] When a personalized matching element is determined to be "happy" based on the user's happy mood, then a happy personalized scent that matches the user's personalized characteristic (i.e., happy mood) is determined; for example, the happy personalized scent here is the scent of jasmine, tea, or other fragrances.

[0074] When a personalized matching element that matches a user's personality traits is determined as a positive element based on the user's sadness, then a personalized scent that alleviates sadness is determined that matches the user's personality traits (i.e., sadness).

[0075] Step 3: The fragrance diffuser releases a fragrance gas with the specified personalized scent to the user.

[0076] Specifically, in this embodiment, in step 1 above, the process of determining the personalized matching elements that match the user's personalized characteristics includes the following steps a1~a3:

[0077] Step a1: Pre-set a preset personalized feature matching relationship between user emotional state and personalized matching elements; wherein, in the preset personalized feature matching relationship, the personalized matching elements include positive elements that match user emotions and negative elements that match user emotions.

[0078] For example, in the preset personalized feature matching relationship, when the user's emotion is sadness, then the personalized matching element that matches the user's emotion here is a personalized matching element that alleviates this sadness (i.e., a positive element), such as a personalized matching element that can help the user get rid of this sadness.

[0079] Of course, as needed, if the user's emotion is sadness in the preset personalized feature matching relationship, then the personalized matching element that matches the user's emotion here is a personalized matching element that further echoes this sadness (i.e., a negative element). For example, the personalized matching element is still an element that reflects sadness, so that the user is in the atmosphere created by the fragrance machine's scent for a period of time.

[0080] Step a2: Obtain the user's current emotional state;

[0081] Step a3: Based on the obtained user's current emotional state and the preset personalized feature matching relationship, the personalized elements that are located within the preset personalized feature matching relationship and match the user's current emotional state are taken as personalized matching elements that match the user's personalized features.

[0082] Since different users have different and personalized preferences for scents, in order to meet the personalized preferences of users, the intelligent control method of the fragrance machine in this embodiment further includes the following steps b1 to b4:

[0083] Step b1: Collect a gas sample containing a scent that the user prefers, based on the user's needs; the gas sample collection can be conducted indoors or outdoors.

[0084] For example, when a user finds a plant with a pleasant scent outdoors (such as in a garden or mountainous area), the user can use their own fragrance diffuser to collect the scent emitted by the plant as a gas sample.

[0085] Step b2: Perform gas composition detection and analysis on the collected gas sample to obtain the components and their proportions in the gas sample.

[0086] Step b3: Based on the components and proportions of the obtained gas sample, a fragrance gas with the same odor as the gas sample is prepared.

[0087] Step b4: Release the adjusted fragrance gas to the user.

[0088] Regarding the above-mentioned fragrance gas modulation process, in this embodiment, the process of modulating a fragrance gas with the same odor as the gas sample according to the proportions of each component of the obtained gas sample includes the following steps c1~c2:

[0089] Step c1: Based on the components of the obtained gas sample, obtain gas preparation objects that match the components in the gas sample; wherein, the gas preparation object is the actual gas corresponding to each component or a fragrance that releases the corresponding gas components;

[0090] Step c2 involves mixing and modulating all the obtained gases according to the corresponding relationship between the components and proportions of the obtained gas sample, to obtain the fragrance gas with the same odor as the gas sample.

[0091] To ensure that the fragrance gas released by the fragrance diffuser better matches the user's emotional state, the intelligent control method for the fragrance diffuser in this embodiment further includes the following steps d1~d2:

[0092] Step d1: Real-time detection and judgment of user emotions to determine the degree level of user emotions;

[0093] Step d2: Adjust the concentration of the fragrance gas released to the user based on the determined level of the user's emotion; wherein the concentration of the fragrance gas release is positively correlated with the level of the user's emotion.

[0094] It should be noted that in step d2 above, after adjusting the concentration of the fragrance gas released to the user according to the level of the user's emotions, the release rate of the fragrance gas after the concentration change can also be adjusted according to the level of the user's emotions.

[0095] In addition, the intelligent control method for the fragrance diffuser in this embodiment may also include the following steps:

[0096] After determining the user's emotions, detect the user's current level of fatigue;

[0097] Make a judgment and take action based on the user's current level of fatigue:

[0098] When the user is fatigued, the fragrance diffuser releases a scent to relieve fatigue; otherwise, it returns to continue detecting the user's current level of fatigue.

[0099] In order to enable the fragrance diffuser to adapt its lighting effects to the user's mood, the intelligent control method for the fragrance diffuser in this embodiment further includes the following steps:

[0100] Step e1: Pre-establish personalized lighting colors that match different user emotions;

[0101] Step e2: Based on the currently determined user emotion, obtain a personalized light color that matches the user's emotion;

[0102] Based on the currently determined level of the user's emotions, the fragrance diffuser emits personalized light colors that match the level of the user's emotions.

[0103] To ensure that the fragrance diffuser satisfies the user's emotions, the intelligent control method for the fragrance diffuser in this embodiment further includes:

[0104] Step f1: Pre-store the scenery videos corresponding to each personalized matching element;

[0105] Step f2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user;

[0106] Step f3: Make a judgment and take action based on the test results of the fragrance diffuser:

[0107] When the fragrance gas is released to the user, the fragrance diffuser plays a video of a scene corresponding to the fragrance gas to the user; otherwise, proceed to step f2.

[0108] For example, when a user is in a happy mood, a pre-stored scenic video that matches the user's happy mood is used to create a pleasant mood, and then that pleasant mood video is played to the user.

[0109] As another way to enable a fragrance diffuser to satisfy a user's emotions, the intelligent control method for the fragrance diffuser in this embodiment further includes:

[0110] Step g1: Pre-store the audio corresponding to each personalized matching element;

[0111] Step g2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user;

[0112] Step g3: Make a judgment and take action based on the test results of the fragrance diffuser:

[0113] When the fragrance gas is released to the user, the fragrance diffuser plays the corresponding audio to the user; otherwise, proceed to step g2.

[0114] To ensure user privacy regarding the historical release of fragrance gases by the fragrance diffuser, and to protect user emotional privacy, the intelligent control method for the fragrance diffuser in this embodiment further includes:

[0115] Verify the identity of the user who activates the fragrance diffuser;

[0116] Make a judgment and take action based on the user's authentication process:

[0117] When a user passes verification, the user is granted the corresponding history viewing permission; otherwise, the user is not granted history viewing permission. The history viewing permission includes the records of the fragrance gas released by the fragrance machine to the verified user and the user's mood associated with the fragrance gas.

[0118] Of course, the intelligent control method for the fragrance diffuser in this embodiment also includes a process of human-computer interaction between the fragrance diffuser and the user. For example, the fragrance diffuser makes corresponding intelligent responses to the user's body language or voice, and the intelligent response can be a voice response, a gesture response, or the release of fragrance gas.

[0119] It should be noted that, in this embodiment, the intelligent control method for the fragrance diffuser may also include the following steps:

[0120] Step h1: Check whether the fragrance diffuser has started releasing fragrance gases to the outside.

[0121] Step h2: Make a judgment based on the fragrance gas release detection results:

[0122] Once the fragrance gas release is activated, the fragrance diffuser simultaneously releases atomized water vapor to mix with the fragrance gas; otherwise, proceed to step h1. The atomized water vapor can be released in a preset shape.

[0123] Of course, in order to expand the intelligent functions of the fragrance diffuser, the intelligent control method for the fragrance diffuser in this embodiment also includes:

[0124] It starts at a preset frequency to detect the air quality in the indoor environment where the fragrance diffuser is located;

[0125] Make a judgment and take action based on the detected air quality:

[0126] When the air quality is lower than the preset air quality threshold, the fragrance diffuser releases fragrance gas into the indoor environment to improve the current air quality; otherwise, it maintains the current operating state of the fragrance diffuser.

[0127] This embodiment also provides a readable storage medium. The readable storage medium stores a computer program, which, when executed by a processor, implements the aforementioned intelligent control method for the fragrance diffuser.

[0128] Additionally, this embodiment also provides an electronic device. The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the aforementioned intelligent control method for the fragrance diffuser. For example, in this embodiment, the electronic device is a fragrance diffuser.

[0129] Although preferred embodiments of the present invention have been described in detail above, it should be clearly understood that various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An intelligent control method for a fragrance diffuser, characterized in that, Includes the following steps: Step 1: Identify personalized matching elements that match the user's personalized characteristics; Step 2: Based on the determined personalized matching elements, determine the personalized scent that matches the user's personalized characteristics; Step 3: The fragrance diffuser releases a fragrance gas with the specified personalized scent to the user; The personalized feature is the user's emotions; The process of determining personalized matching elements that match a user's personalized characteristics includes the following steps a1 to a3: Step a1: Pre-set a preset personalized feature matching relationship between the user's emotional state and personalized matching elements; wherein, in the preset personalized feature matching relationship, the personalized matching elements are factors that characterize the user's emotional state or factors that further aggravate the user's emotional state. Step a2: Obtain the user's current emotional state; Step a3: Based on the obtained user's current emotional state and the preset personalized feature matching relationship, the personalized elements that are located within the preset personalized feature matching relationship and match the user's current emotional state are taken as personalized matching elements that match the user's personalized features. It also includes the following steps: Step b1: Based on the user's needs, collect an actual gas with the user's preferred odor as a gas sample; wherein, the actual gas collection can be carried out indoors or outdoors. Step b2: Perform gas composition detection and analysis on the collected gas sample to obtain the components and their proportions in the gas sample. Step b3: Based on the components and proportions of the obtained gas sample, a fragrance gas with the same odor as the gas sample is prepared. Step b4: Release the adjusted fragrance gas to the user; The process of preparing a fragrance gas with the same odor as the gas sample, based on the proportions of its components, includes the following steps: Step c1: Based on the components of the obtained gas sample, obtain gas preparation objects that match the components in the gas sample; wherein, the gas preparation object is the actual gas corresponding to each component or a fragrance that releases the corresponding gas components; Step c2 involves mixing and modulating all the obtained gases according to the corresponding relationship between the components and proportions of the obtained gas sample, to obtain the fragrance gas with the same odor as the gas sample.

2. The intelligent control method for a fragrance diffuser according to claim 1, characterized in that, The personalized matching elements include positive elements that match the user's emotions and negative elements that match the user's emotions.

3. The intelligent control method for a fragrance diffuser according to claim 1, characterized in that, It also includes the following steps: Step d1: Real-time detection and judgment of user emotions to determine the degree level of user emotions; Step d2: Adjust the concentration of the fragrance gas released to the user based on the determined level of the user's emotion; wherein the concentration of the fragrance gas release is positively correlated with the level of the user's emotion.

4. The intelligent control method for a fragrance diffuser according to claim 3, characterized in that, It also includes the following steps: Step e1: Pre-establish personalized lighting colors that match different user emotions; Step e2: Based on the currently determined user emotion, obtain a personalized light color that matches the user's emotion; Based on the currently determined level of the user's emotions, the fragrance diffuser emits personalized light colors that match the level of the user's emotions.

5. The intelligent control method for a fragrance diffuser according to any one of claims 1 to 4, characterized in that, It also includes the following steps: Step f1: Pre-store the scenery videos corresponding to each personalized matching element; Step f2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user; Step f3: Make a judgment and take action based on the test results of the fragrance diffuser: When the fragrance gas is released to the user, the fragrance diffuser plays a video of a scene corresponding to the fragrance gas to the user; otherwise, proceed to step f2.

6. The intelligent control method for a fragrance diffuser according to any one of claims 1 to 4, characterized in that, It also includes the following steps: Step g1: Pre-store the audio corresponding to each personalized matching element; Step g2: Detect whether the fragrance diffuser has started releasing fragrance gas to the user; Step g3: Make a judgment and take action based on the test results of the fragrance diffuser: When the fragrance gas is released to the user, the fragrance diffuser plays the corresponding audio to the user; otherwise, proceed to step g2.

7. The intelligent control method for a fragrance diffuser according to any one of claims 1 to 4, characterized in that, It also includes the following steps: Verify the identity of the user who activates the fragrance diffuser; Make a judgment and take action based on the user's authentication process: When a user passes verification, the user is granted the corresponding history viewing permission; otherwise, the user is not granted history viewing permission. The history viewing permission includes the records of the fragrance gas released by the fragrance machine to the verified user and the user's mood associated with the fragrance gas.

8. The intelligent control method for a fragrance diffuser according to any one of claims 1 to 4, characterized in that, It also includes the following steps: Step h1: Check whether the fragrance diffuser has started releasing fragrance gases to the outside. Step h2: Make a judgment based on the fragrance gas release detection results: Once the fragrance gas release is activated, the fragrance diffuser simultaneously releases atomized water vapor to mix and release the fragrance gas; otherwise, proceed to step h1.

9. The intelligent control method for a fragrance diffuser according to any one of claims 1 to 4, characterized in that, It also includes the following steps: It starts at a preset frequency to detect the air quality in the indoor environment where the fragrance diffuser is located; Make a judgment and take action based on the detected air quality: When the air quality is lower than the preset air quality threshold, the fragrance diffuser releases fragrance gas into the indoor environment to improve the current air quality; otherwise, it maintains the current operating state of the fragrance diffuser.

10. A readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the intelligent control method for the fragrance machine as described in any one of claims 1 to 9.

11. An intelligent control system for a fragrance diffuser, comprising electronic equipment, characterized in that, The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the intelligent control method for the fragrance machine as described in any one of claims 1 to 9.