Intelligent fragrance control system based on intelligent cabin

Abstract

The invention relates to the technical field of intelligent fragrance control systems, in particular to an intelligent fragrance control system based on an intelligent cabin. Comprising an automobile data recorder software module, an AI algorithm module, an MCU module and an intelligent fragrance control service module, the automobile data recorder software module comprises an image acquisition unit, a data storage unit, an image processing unit, a communication unit and a user interface unit, and the image acquisition unit comprises a camera end and a video stream capture end. The data storage unit comprises a local storage end and a circulating recording end, and the intelligent fragrance control service module comprises a fragrance control unit, an automatic control unit and a memory storage unit. According to images collected by the automobile data recorder software module in real time, through the AI algorithm module, characteristic values in the images are extracted, the current environment is recognized, and the fragrance of the automobile data recorder is obtained; the fragrance system is linked to release corresponding fragrance in different environments, and good experience is brought to users.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent fragrance control systems, and in particular to an intelligent fragrance control system based on a smart cockpit. Background Art

[0002] The role of the fragrance system in a car is multifaceted. It not only improves the comfort of the car environment, but also has a series of health and psychological benefits. The fragrance system uses a special fragrance diffuser to evenly spread the fragrance to every corner of the car, effectively removing leather odor, smoke and other bad odors.

[0003] However, many cars' built-in fragrance systems currently require users to manually select and control them, which affects the user experience to a certain extent. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent fragrance control system based on a smart cockpit, aiming to solve the technical problem in the prior art that many built-in fragrance systems in automobiles currently require manual selection and control by users, which to some extent affects the user experience.

[0005] To achieve the above-mentioned purpose, the present invention adopts an intelligent fragrance control system based on an intelligent cockpit, including a driving recorder software module, an AI algorithm module, an MCU module and an intelligent fragrance control service module, the driving recorder software module includes an image acquisition unit, a data storage unit, an image processing unit, a communication unit and a user interface unit, the image acquisition unit includes a camera end and a video stream capture end, the data storage unit includes a local storage end and a loop recording end, the AI ​​algorithm module includes a feature analysis unit and a logic analysis unit, the MCU module includes an MCU control unit, a humidification unit and an instruction control unit, the intelligent fragrance control service module includes a fragrance control unit, an automatic control unit and a memory storage unit, the fragrance control unit includes a fragrance storage end and a fan air supply end, the intelligent fragrance control service module is connected to the MCU module, the MCU module is connected to the AI ​​algorithm module, and the AI ​​algorithm module is connected to the driving recorder software module;

[0006] The camera end and the video stream capture end are used to record and save the videos and pictures taken by the camera in real time;

[0007] The local storage end is used to store videos and photos, and the loop recording end is used to automatically overwrite the earliest video file when the storage space is insufficient to maintain continuous recording;

[0008] The feature analysis unit is used to process and analyze videos and photos using AI technology to identify the characteristics of the current environment, while the logic analysis unit is used to perform logic analysis on the collected environmental characteristics and determine whether to switch the fragrance. If switching is required, it is sent to the MCU module through the communication unit;

[0009] The MCU control unit is used to send the adjustment instruction to the instruction control unit through the CAN network, and the instruction control unit generates a control instruction and sends it to the intelligent fragrance control service module;

[0010] The automatic control unit selects the corresponding fragrance in the fragrance storage end based on the control instruction, and then discharges it through the air supply end of the fan.

[0011] Wherein, the user interface unit includes a preview interface end, a playback interface end and a setting interface end;

[0012] The preview interface is used to provide a real-time video preview function, allowing the user to view the image currently captured by the camera;

[0013] The playback interface is used to support users to view recorded videos and pictures, and provides play, pause, fast forward, and fast rewind control functions;

[0014] The setting interface is used to allow the user to configure the parameters of the recording resolution, frame rate, and storage path of the driving recorder.

[0015] Wherein, the feature analysis unit includes an AI algorithm processing end and a state recognition end, and the AI ​​algorithm processing end and the state recognition end are both connected to the driving recorder software module;

[0016] The AI ​​algorithm processing end is used to process and analyze pictures and videos using AI technology to identify features in current temperature, humidity and air quality;

[0017] The state recognition terminal is used to monitor the emotional state of the driver through facial recognition technology to determine whether the driver is tired or needs to be refreshed.

[0018] The logic analysis unit includes a data analysis end and a scenario application end, and both the data analysis end and the scenario application end are connected to the driving recorder software module;

[0019] The data analysis terminal is used to perform logical analysis and judgment on the collected environmental information to determine whether the working state of the fragrance system needs to be adjusted;

[0020] The scenario-based application end is used to formulate corresponding fragrance release strategies according to different driving scenarios, including long-distance driving, business environment, and user needs.

[0021] Wherein, the instruction control unit includes an instruction generation end and a personalized setting end, and both the instruction generation end and the personalized setting end are connected to the AI ​​algorithm module;

[0022] The instruction generation end generates specific control instructions based on the results of logic analysis and decision-making;

[0023] The personalized setting terminal is used to support users to customize fragrance solutions according to personal preferences and needs.

[0024] The intelligent fragrance control system based on the intelligent cockpit further includes a detection module, which includes a concentration sensor unit and an air quality detector unit, and both the concentration sensor unit and the air quality detector unit are connected to the intelligent fragrance control service module;

[0025] The concentration sensor unit is used to accurately measure the current fragrance concentration in the vehicle compartment and feed back this information to the intelligent fragrance control service module. The intelligent fragrance control service module dynamically adjusts the release amount of the fragrance according to the feedback from the concentration sensor to ensure that the fragrance concentration in the vehicle compartment remains within the ideal range set by the user;

[0026] The air quality detector unit is used to detect the temperature, humidity, air pressure, light, PM2.5, PM10, TVOC values, and gas concentrations of oxygen, carbon dioxide, carbon monoxide, and formaldehyde in the air. By monitoring these parameters, the system can evaluate the air quality in the vehicle and start the air purification system or adjust the operation of the fragrance system when necessary.

[0027] Wherein, the detection module further includes a fragrance type identification unit, and the fragrance type identification unit is connected to the intelligent fragrance control service module;

[0028] The fragrance type identification unit is used to identify the type of fragrance currently being released and compare it with the fragrance theme set by the user. If a mismatch is found, the system can automatically adjust the release of the fragrance to ensure that it is consistent with the user's preferences.

[0029] The present invention discloses an intelligent fragrance control system based on an intelligent cockpit, comprising a driving recorder software module, an AI algorithm module, an MCU module and an intelligent fragrance control service module, wherein the driving recorder software module comprises an image acquisition unit, a data storage unit, an image processing unit, a communication unit and a user interface unit, wherein the image acquisition unit comprises a camera end and a video stream capture end, the data storage unit comprises a local storage end and a loop recording end, the AI ​​algorithm module comprises a feature analysis unit and a logic analysis unit, the MCU module comprises an MCU control unit, a humidification unit and an instruction control unit, the intelligent fragrance control service module comprises a fragrance control unit, an automatic control unit and a memory storage unit, and the fragrance control unit comprises a fragrance storage end and a fan air supply end. The design uses the image acquired in real time by the driving recorder software module, and then extracts the feature value in the image through the AI ​​algorithm module, identifies the current environment, and releases the corresponding fragrance in different environments in linkage with the fragrance system, so as to bring a good experience to the user, and effectively solves the technical problem that the built-in fragrance systems of many cars currently need to be manually selected and controlled by the user, which affects the user experience to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of the principle of the intelligent fragrance control system based on the intelligent cockpit of the present invention.

[0032] 1- driving recorder software module, 2- AI algorithm module, 3- MCU module, 4- intelligent fragrance control service module, 5- image acquisition unit, 6- data storage unit, 7- image processing unit, 8- communication unit, 9- user interface unit, 10- camera end, 11- video stream capture end, 12- local storage end, 13- loop recording end, 14- feature analysis unit, 15- logic analysis unit, 16- MCU control unit, 17- humidification unit, 18- command control unit, 19- fragrance control unit, 20- automatic control unit, 21- memory storage unit, 22- fragrance storage end, 2 3- fan air supply end, 24- preview interface end, 25- playback interface end, 26- setting interface end, 27- AI algorithm processing end, 28- state recognition end, 29- data analysis end, 30- scenario application end, 31- command generation end, 32- personalized setting end, 33- detection module, 34- concentration sensor unit, 35- air quality detector unit, 36- fragrance type recognition unit, 37- fault monitoring module, 38- alarm module, 39- sensor fault monitoring unit, 40- power fault monitoring unit, 41- communication fault monitoring unit, 42- buzzer unit, 43- flashing light unit. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] See also Figure 1 The present invention provides an intelligent fragrance control system based on an intelligent cockpit, comprising a driving recorder software module 1, an AI algorithm module 2, an MCU module 3 and an intelligent fragrance control service module 4, wherein the driving recorder software module 1 comprises an image acquisition unit 5, a data storage unit 6, an image processing unit 7, a communication unit 8 and a user interface unit 9, wherein the image acquisition unit 5 comprises a camera end 10 and a video stream capture end 11, wherein the data storage unit 6 comprises a local storage end 12 and a loop recording end 13, wherein the AI ​​algorithm module 2 comprises a feature analysis unit 14 and a logic analysis unit 15, wherein the MCU module 3 comprises an MCU control unit 16, a humidification unit 17 and an instruction control unit 18, wherein the intelligent fragrance control service module 4 comprises a fragrance control unit 19, an automatic control unit 20 and a memory storage unit 21, wherein the fragrance control unit 19 comprises a fragrance storage end 22 and a fan air supply end 23, wherein the intelligent fragrance control service module 4 is connected to the MCU module 3, wherein the MCU module 3 is connected to the AI ​​algorithm module 2, wherein the AI ​​algorithm module 2 is connected to the driving recorder software module 1;

[0035] The camera end 10 and the video stream capture end 11 are used to record and save the videos and pictures taken by the camera in real time;

[0036] The local storage end 12 is used to store videos and photos, and the loop recording end 13 is used to automatically overwrite the earliest video file when the storage space is insufficient to maintain continuous recording;

[0037] The feature analysis unit 14 is used to process and analyze the video and photos using AI technology to identify the characteristics of the current environment, and the logic analysis unit 15 is used to perform logic analysis on the collected environmental characteristics and determine whether to switch the fragrance. If switching is required, it is sent to the MCU module 3 through the communication unit 8;

[0038] The MCU control unit 16 is used to send the adjustment instruction to the instruction control unit 18 through the CAN network, and the instruction control unit 18 generates a control instruction and sends it to the intelligent fragrance control service module 4;

[0039] The automatic control unit 20 selects the corresponding fragrance in the fragrance storage end 22 based on the control instruction, and then discharges it through the fan air supply end 23.

[0040] In this embodiment, the camera end 10 and the video stream capture end 11 are used to record and save videos and pictures taken by the camera in real time; the local storage end 12 is used to store videos and photos, and the loop recording end 13 is used to automatically overwrite the earliest video file when the storage space is insufficient to maintain continuous recording; the feature analysis unit 14 is used to process and analyze videos and photos using AI technology to identify the characteristics of the current environment, and the logic analysis unit 15 is used to perform logic analysis on the collected environmental characteristics and determine whether to switch the fragrance. If switching is required, it is sent to the MCU module 3 through the communication unit 8; the MCU control unit 16 is used to send adjustment instructions to the instruction control unit 18 through the CAN network, and the instruction control unit 18 generates a control instruction and sends it to the intelligent fragrance control service module 4; the automatic control unit 20 selects the corresponding fragrance in the fragrance storage end 22 based on the control instruction, and then discharges it through the fan air supply end 23.

[0041] Furthermore, the user interface unit 9 includes a preview interface terminal 24, a playback interface terminal 25 and a setting interface terminal 26;

[0042] The preview interface terminal 24 is used to provide a real-time video preview function, allowing the user to view the image currently captured by the camera;

[0043] The playback interface terminal 25 is used to support the user to view the recorded video and pictures, and provides the control functions of play, pause, fast forward and fast rewind;

[0044] The setting interface terminal 26 is used to allow the user to configure the parameters of the video recording resolution, frame rate, and storage path of the driving recorder.

[0045] In this embodiment, the preview interface terminal 24 is used to provide a real-time video preview function, allowing the user to view the image captured by the current camera; the playback interface terminal 25 is used to support the user to view the recorded video and pictures, and provides play, pause, fast forward, and fast rewind control functions; the setting interface terminal 26 is used to allow the user to configure the recording resolution, frame rate, and storage path parameters of the driving recorder.

[0046] Further, the feature analysis unit 14 includes an AI algorithm processing terminal 27 and a state recognition terminal 28, and both the AI ​​algorithm processing terminal 27 and the state recognition terminal 28 are connected to the driving recorder software module 1;

[0047] The AI ​​algorithm processing end 27 is used to process and analyze pictures and videos using AI technology to identify features in current temperature, humidity and air quality;

[0048] The state recognition terminal 28 is used to monitor the emotional state of the driver through facial recognition technology to determine whether the driver is tired or needs to be refreshed.

[0049] In this embodiment, the AI ​​algorithm processing terminal 27 is used to process and analyze pictures and videos using AI technology to identify features in the current temperature, humidity and air quality; the state recognition terminal 28 is used to monitor the driver's emotional state through facial recognition technology to determine whether he is tired or needs to be refreshed.

[0050] Furthermore, the logic analysis unit 15 includes a data analysis terminal 29 and a scenario application terminal 30, and both the data analysis terminal 29 and the scenario application terminal 30 are connected to the driving recorder software module 1;

[0051] The data analysis terminal 29 is used to perform logical analysis and judgment on the collected environmental information to determine whether the working state of the fragrance system needs to be adjusted;

[0052] The scenario-based application terminal 30 is used to formulate corresponding fragrance release strategies according to different driving scenarios, including long-distance driving, business environment, and user needs.

[0053] In this embodiment, the data analysis terminal 29 is used to perform logical analysis and judgment on the collected environmental information to determine whether the working state of the fragrance system needs to be adjusted; the scenario application terminal 30 is used to formulate corresponding fragrance release strategies according to different driving scenarios, including long-distance driving, business environment, and user needs.

[0054] Furthermore, the instruction control unit 18 includes an instruction generation terminal 31 and a personalized setting terminal 32, and both the instruction generation terminal 31 and the personalized setting terminal 32 are connected to the AI ​​algorithm module 2;

[0055] The instruction generation terminal 31 generates specific control instructions based on the results of logic analysis and decision-making;

[0056] The personalized setting terminal 32 is used to support the user to customize the fragrance solution according to personal preferences and needs.

[0057] In this embodiment, the instruction generation terminal 31 generates specific control instructions based on the results of logic analysis and decision-making; the personalized setting terminal 32 is used to support users to customize fragrance solutions according to personal preferences and needs.

[0058] Furthermore, the intelligent fragrance control system based on the intelligent cockpit further includes a detection module 33, the detection module 33 includes a concentration sensor unit 34 and an air quality detector unit 35, and the concentration sensor unit 34 and the air quality detector unit 35 are both connected to the intelligent fragrance control service module 4;

[0059] The concentration sensor unit 34 is used to accurately measure the current fragrance concentration in the vehicle compartment and feed back this information to the intelligent fragrance control service module 4. The intelligent fragrance control service module 4 dynamically adjusts the release amount of the fragrance according to the feedback from the concentration sensor to ensure that the fragrance concentration in the vehicle compartment remains within the ideal range set by the user;

[0060] The air quality detector unit 35 is used to detect the temperature, humidity, air pressure, light, PM2.5, PM10, TVOC values, and gas concentrations of oxygen, carbon dioxide, carbon monoxide, and formaldehyde in the air. By monitoring these parameters, the system can evaluate the air quality in the vehicle compartment and start the air purification system or adjust the operation of the fragrance system when necessary.

[0061] In this embodiment, the concentration sensor unit 34 is used to accurately measure the current fragrance concentration in the cabin, and feed back this information to the intelligent fragrance control service module 4. The intelligent fragrance control service module 4 dynamically adjusts the release amount of the fragrance according to the feedback from the concentration sensor to ensure that the fragrance concentration in the cabin remains within the ideal range set by the user; the air quality detector unit 35 is used to detect the temperature, humidity, air pressure, light, PM2.5, PM10, TVOC values, and gas concentrations of oxygen, carbon dioxide, carbon monoxide, and formaldehyde in the air. By monitoring these parameters, the system can evaluate the air quality in the cabin and start the air purification system or adjust the operation of the fragrance system when necessary.

[0062] Further, the detection module 33 also includes a fragrance type identification unit 36, and the fragrance type identification unit 36 ​​is connected to the intelligent fragrance control service module 4;

[0063] The fragrance type identification unit 36 ​​is used to identify the type of fragrance currently being released and compare it with the fragrance theme set by the user. If a mismatch is found, the system can automatically adjust the release of the fragrance to ensure that it is consistent with the user's preference.

[0064] In this embodiment, the fragrance type identification unit 36 ​​is used to identify the type of fragrance currently released and compare it with the fragrance theme set by the user. If a mismatch is found, the system can automatically adjust the release of the fragrance to ensure that it is consistent with the user's preference.

[0065] Furthermore, the intelligent fragrance control system based on the intelligent cockpit also includes a fault monitoring module 37 and an alarm module 38 . The fault monitoring module 37 is connected to the detection module 33 , and the alarm module 38 is connected to the fault monitoring module 37 .

[0066] The fault monitoring module 37 is used to monitor the real-time status of sensors, power supplies and communications;

[0067] The alarm module 38 is used to emit a buzzer sound and turn on a flashing light to alert the driver when a fault is detected.

[0068] In this embodiment, the fault monitoring module 37 is used to monitor the real-time status of sensors, power supplies and communications; the alarm module 38 is used to emit a buzzer sound and turn on a flashing light to alert the driver when a fault is detected.

[0069] Further, the fault monitoring module 37 includes a sensor fault monitoring unit 39, a power fault monitoring unit 40 and a communication fault monitoring unit 41, and the sensor fault monitoring unit 39, the power fault monitoring unit 40 and the communication fault monitoring unit 41 are all connected to the detection module 33;

[0070] The sensor fault monitoring unit 39 is responsible for monitoring the operating status of the concentration sensor and the air quality sensor;

[0071] The power failure monitoring unit 40 is responsible for monitoring the power supply of the system;

[0072] The communication fault monitoring unit 41 is used to monitor the communication status between various modules in the system.

[0073] In this embodiment, the sensor fault monitoring unit 39 is used to monitor the operating status of the concentration sensor and the air quality sensor; the power fault monitoring unit 40 is used to monitor the power supply of the system; and the communication fault monitoring unit 41 is used to monitor the communication status between various modules in the system.

[0074] Further, the alarm module 38 includes a buzzer unit 42 and a flashing light unit 43, and both the buzzer unit 42 and the flashing light unit 43 are connected to the fault monitoring module 37;

[0075] The buzzer unit 42 is used to sound a buzzer to alert the driver when a fault is detected;

[0076] The flashing light unit 43 is used to light up a flashing light to alert the driver when a fault is detected.

[0077] In this embodiment, the buzzer unit 42 is used to sound a buzzer to alert the driver when a fault is detected; the flashing light unit 43 is used to light a flashing light to alert the driver when a fault is detected.

[0078] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An intelligent fragrance control system based on an intelligent cockpit, characterized in that: It includes a driving recorder software module, an AI algorithm module, an MCU module and an intelligent fragrance control service module. The driving recorder software module includes an image acquisition unit, a data storage unit, an image processing unit, a communication unit and a user interface unit. The image acquisition unit includes a camera end and a video stream capture end. The data storage unit includes a local storage end and a loop recording end. The AI ​​algorithm module includes a feature analysis unit and a logic analysis unit. The MCU module includes an MCU control unit, a humidification unit and an instruction control unit. The intelligent fragrance control service module includes a fragrance control unit, an automatic control unit and a memory storage unit. The fragrance control unit includes a fragrance storage end and a fan air supply end. The intelligent fragrance control service module is connected to the MCU module, the MCU module is connected to the AI ​​algorithm module, and the AI ​​algorithm module is connected to the driving recorder software module; The camera end and the video stream capture end are used to record and save the videos and pictures taken by the camera in real time; The local storage end is used to store videos and photos, and the loop recording end is used to automatically overwrite the earliest video file when the storage space is insufficient to maintain continuous recording; The feature analysis unit is used to process and analyze videos and photos using AI technology to identify the characteristics of the current environment, while the logic analysis unit is used to perform logic analysis on the collected environmental characteristics and determine whether to switch the fragrance. If switching is required, it is sent to the MCU module through the communication unit; The MCU control unit is used to send the adjustment instruction to the instruction control unit through the CAN network, and the instruction control unit generates a control instruction and sends it to the intelligent fragrance control service module; The automatic control unit selects the corresponding fragrance in the fragrance storage end based on the control instruction, and then discharges it through the air supply end of the fan.

2. The intelligent fragrance control system based on the intelligent cockpit according to claim 1, characterized in that: The user interface unit includes a preview interface end, a playback interface end and a setting interface end; The preview interface is used to provide a real-time video preview function, allowing the user to view the image currently captured by the camera; The playback interface is used to support users to view recorded videos and pictures, and provides play, pause, fast forward, and fast rewind control functions; The setting interface is used to allow the user to configure the parameters of the recording resolution, frame rate, and storage path of the driving recorder.

3. The intelligent fragrance control system based on the intelligent cockpit as claimed in claim 2, characterized in that: The feature analysis unit includes an AI algorithm processing end and a state recognition end, and both the AI ​​algorithm processing end and the state recognition end are connected to the driving recorder software module; The AI ​​algorithm processing end is used to process and analyze pictures and videos using AI technology to identify features in current temperature, humidity and air quality; The state recognition terminal is used to monitor the emotional state of the driver through facial recognition technology to determine whether the driver is tired or needs to be refreshed.

4. The intelligent fragrance control system based on the intelligent cockpit as claimed in claim 3, characterized in that: The logic analysis unit includes a data analysis end and a scenario application end, and both the data analysis end and the scenario application end are connected to the driving recorder software module; The data analysis terminal is used to perform logical analysis and judgment on the collected environmental information to determine whether the working state of the fragrance system needs to be adjusted; The scenario-based application end is used to formulate corresponding fragrance release strategies according to different driving scenarios, including long-distance driving, business environment, and user needs.

5. The intelligent fragrance control system based on the intelligent cockpit as claimed in claim 4, characterized in that: The instruction control unit includes an instruction generation end and a personalized setting end, and both the instruction generation end and the personalized setting end are connected to the AI ​​algorithm module; The instruction generation end generates specific control instructions based on the results of logic analysis and decision-making; The personalized setting terminal is used to support users to customize fragrance solutions according to personal preferences and needs.

6. The intelligent fragrance control system based on the intelligent cockpit according to claim 5, characterized in that: The intelligent cabin-based intelligent fragrance control system further includes a detection module, which includes a concentration sensor unit and an air quality detector unit, and both the concentration sensor unit and the air quality detector unit are connected to the intelligent fragrance control service module; The concentration sensor unit is used to accurately measure the current fragrance concentration in the vehicle compartment and feed back this information to the intelligent fragrance control service module. The intelligent fragrance control service module dynamically adjusts the release amount of the fragrance according to the feedback from the concentration sensor to ensure that the fragrance concentration in the vehicle compartment remains within the ideal range set by the user; The air quality detector unit is used to detect the temperature, humidity, air pressure, light, PM2.5, PM10, TVOC values, and gas concentrations of oxygen, carbon dioxide, carbon monoxide, and formaldehyde in the air. By monitoring these parameters, the system can evaluate the air quality in the vehicle and start the air purification system or adjust the operation of the fragrance system when necessary.

7. The intelligent fragrance control system based on the intelligent cockpit according to claim 6, characterized in that: The detection module also includes a fragrance type identification unit, and the fragrance type identification unit is connected to the intelligent fragrance control service module; The fragrance type identification unit is used to identify the type of fragrance currently being released and compare it with the fragrance theme set by the user. If a mismatch is found, the system can automatically adjust the release of the fragrance to ensure that it is consistent with the user's preferences.

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