CN112711962A - Smell playing device - Google Patents
Smell playing device Download PDFInfo
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- CN112711962A CN112711962A CN201911016017.5A CN201911016017A CN112711962A CN 112711962 A CN112711962 A CN 112711962A CN 201911016017 A CN201911016017 A CN 201911016017A CN 112711962 A CN112711962 A CN 112711962A
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- 239000003205 fragrance Substances 0.000 claims abstract description 126
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000035943 smell Effects 0.000 description 31
- 230000000875 corresponding effect Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 239000002304 perfume Substances 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 235000019640 taste Nutrition 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000015654 memory Effects 0.000 description 5
- 230000008451 emotion Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 235000019615 sensations Nutrition 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008921 facial expression Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
- G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/94—Hardware or software architectures specially adapted for image or video understanding
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Software Systems (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a smell playing device, wherein the device comprises the following structures: a sensor module including at least an image sensor and a sound sensor; the control module is used for carrying out image recognition on the image signal of the user detected by the image sensor and/or carrying out voice recognition on the voice instruction information of the user detected by the voice sensor; determining a fragrance release mode according to the recognition result; a fragrance module comprising at least one fragrance box; and the ventilation system is used for controlling the corresponding fragrance box in the fragrance module to release fragrance according to the fragrance release mode determined by the control module. The invention achieves the purpose of selectively releasing the fragrance according to different conditions of the device user.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a smell playing device.
Background
Among the human senses, the sense of smell is the most sensitive sense and is the sense which is most closely related to memory and emotion. Scientifically proves that the nose of each person can memorize ten thousand tastes, and the accuracy of olfactory memory is twice as high as that of vision. Every day we live in taste, experiencing the great impact of taste on emotion, memory, mood, and behavior. At present, a fragrance system used on a vehicle is generally installed after the whole vehicle leaves a factory and is installed by a vehicle owner. A bottled fragrance is selected from the vehicle main and auxiliary markets, or is placed above an instrument panel, or is placed in a storage box, or is placed at an air outlet of an air conditioner. The fragrance component is naturally volatilized and diffused, so that the purposes of regulating the air in the automobile and enabling a driver and passengers to feel comfortable are achieved. Conventional vehicle-mounted fragrances, such as bottled liquid fragrances, are provided inside a vehicle after a bottle cap is opened, and are realized by natural volatilization and diffusion of the liquid in the bottle into the air. The working principle leads to that only one bottle of fragrance can be placed in the vehicle, and the smell is single.
The existing vehicle-mounted fragrance has the problems of single fragrance smell and incapability of adjusting fragrance. In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a smell playing device, which solves the technical problems that in the prior art, the fragrance smell is single and cannot be adjusted.
The embodiment of the invention provides a smell playing device, which comprises:
a sensor module including at least an image sensor and a sound sensor;
the control module is used for carrying out image recognition on the image signal of the user detected by the image sensor and/or carrying out voice recognition on the voice instruction information of the user detected by the voice sensor; determining a fragrance release mode according to the recognition result;
a fragrance module comprising at least one fragrance box;
and the ventilation system is used for controlling the corresponding fragrance box in the fragrance module to release fragrance according to the fragrance release mode determined by the control module.
The odor playing device provided by the invention acquires the information of a user of the device by using the image sensor and the sound sensor, analyzes the acquired information by using the control module to obtain a fragrance release mode suitable for the user, and controls the release of perfume fragrance in the corresponding fragrance box by using the fragrance module according to the fragrance release mode, thereby regulating the odor released by the device. The invention achieves the purpose of selectively releasing the fragrance according to different conditions of the device user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a scent player according to an embodiment of the present invention;
fig. 2 is a diagram illustrating an embodiment of a scent player according to an embodiment of the present invention;
fig. 3 is a diagram illustrating an embodiment of a scent player according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The inventor finds that: the existing vehicle-mounted fragrance has the defects of single function and incapability of providing abundant olfactory sensation for passengers besides the single smell and uncontrollable concentration and diffusion speed.
Since the inventor finds the technical problems, the invention aims to provide a novel gas playing device and a corresponding control method, and the device can be used for an automobile cab, an application scene of smart home and other smart devices.
As shown in fig. 1, the structure of the odor playing device in the embodiment of the present invention is as follows:
a sensor module 01 including at least an image sensor and a sound sensor;
the control module 02 is used for performing image recognition on the image signal of the user detected by the image sensor and/or performing voice recognition on the voice instruction information of the user detected by the voice sensor; determining a fragrance release mode according to the recognition result;
a fragrance module 03 comprising at least one fragrance box;
and the ventilation system 04 is used for controlling the corresponding fragrance box in the fragrance module to release fragrance according to the fragrance release mode determined by the control module.
The technical scheme provided by the embodiment of the invention has the beneficial technical effects that:
the odor playing device provided by the invention acquires the information of a user of the device by using the image sensor and the sound sensor, analyzes the acquired information by using the control module to obtain a fragrance release mode suitable for the user, and controls the release of perfume fragrance in the corresponding fragrance box by using the fragrance module according to the fragrance release mode, thereby regulating the odor released by the device. The invention achieves the purpose of selectively releasing the fragrance according to different conditions of the device user.
The steps involved in the example of the present invention are described in detail below with reference to fig. 2 to 3.
In an embodiment, an embodiment of the present invention is an intelligent scent player, including a scent module, a sensor module, a control module, a ventilation system, a communication module, a touch display screen, and a button.
In specific implementation, the embodiment of the present invention may include a sensor module, and the sensor module may include an image sensor and a sound sensor, and may further include a position sensor. The sound sensor is also used for collecting the sound information of a user of the odor playing device and transmitting the sound information to the control module.
In an embodiment, a part of the sensors in the sensor module is relatively independent from the host of the device, and is connected with the host of the device in a wired or wireless manner, the sensor module includes at least one sensor, and may be multiple types of sensors, and the sensors are installed at specific positions.
In an embodiment, the sensor module includes at least one sensor, the first sensor may be an image sensor, such as a visible light camera, an infrared camera, a ToF camera, and the like, the image sensor is installed in front of a seat of the driver, and the lens is aligned with the head and face of the driver to capture facial expressions. The second type of sensor may be a sound sensor, such as a microphone, which may be a microphone array composed of one or more microphones, and the microphone is installed in the cockpit for collecting voice information and instructions of the user of the fragrance device. The third type of sensor is a position sensor, such as a GPS (global positioning system), a Beidou navigation and other positioning sensors, and the position sensor can be arranged in a host of the fragrance system to provide the coordinate position of the vehicle body for the host.
In specific implementation, the embodiment of the present invention may include a control module, where the control module may be configured to perform image recognition on an image signal of a user detected by an image sensor, and/or perform voice recognition on voice instruction information of the user detected by a voice sensor; determining a fragrance release mode according to the recognition result; the control module can also be used for carrying out position identification on the position coordinate signals detected by the position sensor; and determining a fragrance release mode according to the recognition result.
In specific implementation, the image recognition in the embodiment of the invention includes the recognition of the user identity and the user body state.
The embodiment of the invention can select to play different smells according to the preference of a user, and can also realize various smell playing modes through a control module of the device by combining the information of other sensors in the vehicle through the fusion technology of the sensors, for example, the smell is changed along with the scene by combining the real-time position information of the vehicle; realizing that the smell in the vehicle is changed by people according to the preference and physical condition of the driver; and the function that the smell is changed due to the atmosphere can be realized according to the song information played in the car. The invention can make the smell in the car richer and richer in variation, and can customize, so that the smell in the car can be played like music.
In an embodiment, the control module of the embodiment of the present invention may include a main control MCU, which is used to coordinate operations among the modules. The control module may receive information from the sensor module, and analyze the information with a corresponding algorithm on the control module to draw conclusions and perform further control. For example, the image signal from the camera is received, the image recognition algorithm in the control module analyzes the facial features of the driver according to the image information, firstly, the facial features are analyzed to determine the identity, and after knowing who the driver is, the odor playing device can play the fragrance according to the preference of the driver.
In the embodiment, in the process of vehicle running, the image sensor also continuously collects data and transmits the data back to the control module, so that the body state of the driver at the moment is analyzed, whether the driver is in fatigue driving is judged, and once the driver is judged to be in the fatigue driving state, a corresponding strategy is started to respond. For another example, the control module receives a voice signal from a microphone inside the vehicle cabin and a vehicle position signal from a vehicle GPS system, and the control module initiates a corresponding algorithm analysis. The device can also receive commands or signals transmitted from other systems of the vehicle and intelligent equipment through the communication module to perform corresponding operations, such as operation signals installed on a smart phone by a user. The received signal is converted into a corresponding control instruction through a control module of the device and is sent to each relevant system of the device to complete corresponding actions, such as playing specific smell, converting other smells, improving the smell concentration, reducing the smell concentration and the like.
In particular, embodiments of the present invention may include a fragrance module, which may include at least one fragrance box; the fragrance cartridges may include solid and/or liquid fragrances of different scents.
The embodiment of the invention solves the problem that the function of a fragrance system in the prior art is single and abundant olfactory feelings cannot be provided for passengers, and the embodiment of the invention can create a specific emotion by using a fragrance module and meet diversified individual requirements of users.
The embodiment of the invention places the perfume in the perfume box, and solves the safety problems that in the prior art, the perfume system is a rear-mounted system, the perfume system cannot be integrated with the whole vehicle, cannot work in coordination with other systems of the vehicle, such as an air conditioning system, has single smell, cannot adjust the concentration and the release speed, is randomly arranged and is difficult to be fully fixed, and the perfume is easy to topple when the vehicle is braked suddenly.
In one embodiment, the fragrance module comprises at least one independent fragrance box, fragrances with different smells are placed in the fragrance box, the texture of the fragrances is not limited to be liquid or solid, and the types of the fragrances can be selected and replaced according to the needs of users.
In particular, embodiments of the present invention may include a ventilation system for controlling the release of fragrance from the corresponding fragrance cartridge in the fragrance module according to the release profile determined by the control module. The ventilation system can comprise an electronic valve, a miniature air pump and an air passage; the electronic valve is used for controlling the opening or closing of the fragrance box, and the micro air pump is used for controlling the fragrance releasing speed of the fragrance box.
In particular, the ventilation system may be further configured to control the type and/or speed of the fragrance released by the corresponding fragrance box in the fragrance module according to the release manner determined by the control module.
The embodiment of the invention solves the problem that the volatilization and diffusion speeds and the odor concentration of the odor in the prior art can not be artificially controlled, and the odor playing device provided by the embodiment of the invention can control the volatilization and diffusion speeds of the gas and can control the odor concentration according to the miniature air pump.
In the embodiment, the ventilation system is connected with the fragrance module and consists of an electronic valve, a miniature air pump and an air passage. Each fragrance box can be independently opened or closed by an electronic valve associated therewith. The miniature air pump accelerates the fragrance in the fragrance box to rapidly circulate and diffuse to the interior of the carriage. When the atmosphere module in the embodiment has only one fragrance box, the ventilation module can regulate the release speed of the perfume in the fragrance box.
In specific implementation, the sound sensor in the embodiment of the invention can also be used for collecting sound information of the use environment of the odor playing device and transmitting the sound information to the control module; the control module can also be used for analyzing the sound information collected by the sound sensor to obtain a fragrance release mode corresponding to the sound information.
According to the embodiment of the invention, the sound sensor is used for collecting the relevant information of the using environment, for example, the sound information of the using environment can be collected, for example, the function that the smell is changed due to the atmosphere is realized according to the song information played in the car. The embodiment of the invention solves the problem that the function of the fragrance system is single and abundant olfactory feelings cannot be provided for passengers in the prior art, and can create a specific emotion by using the fragrance system and meet diversified individual requirements of users.
In specific implementation, the embodiment of the invention further comprises a touch display screen, and the touch display screen is used for receiving a user instruction and displaying the determined fragrance release mode.
In specific implementation, the touch screen display system further comprises a communication module used for transmitting a user instruction received from the touch screen display and/or the intelligent device to the control module; the control module is also used for analyzing the user instruction transmitted by the communication module and determining the fragrance release mode corresponding to the user instruction.
In specific implementation, the scent player further comprises a shell, wherein the shell is provided with a touch display screen and a button, and the button is used for controlling the odor player to be turned on or off.
In the embodiment of the invention, a user can interact with the device through the display screen and the buttons on the device to issue instructions.
In the embodiment, the display screen or the touch display screen, the button and the air inlet/outlet hole are arranged on the device main machine shell. The switch button is used for realizing the on and off of the whole equipment and the display screen. The air inlet/outlet hole is used for the air inflow in the vehicle and the fragrant air outflow device. The fragrance module, the control processing module, the communication module, the ventilation system and the like are positioned in the equipment shell. The communication module can also be applied when the smell playing device does not touch the display screen, and processes and receives the user instruction transmitted by the intelligent equipment.
In specific implementation, the odor playing device in the embodiment of the invention can be arranged in a vehicle cab, an intelligent home and other intelligent equipment.
The device in the embodiment of the invention can be used in the automobile driving cabin and can also be used in the application scene of intelligent home.
Fig. 2 shows a specific example of the odor playing device in the embodiment of the present invention, and fig. 2 shows an intelligent odor playing device 10, in which a display screen 103, a switch button 102, and an air inlet and outlet barrier 101 are installed on a device housing. A plurality of independently controllable fragrance boxes 104 are mounted inside the apparatus. The smell playing device 10 is connected with the intelligent equipment and other systems of the vehicle through communication modules, and communication is achieved in a vehicle bus mode, a Bluetooth protocol and other wireless connection modes. Fig. 3 shows a specific example of the odor playing device in the embodiment of the present invention, and the intelligent odor playing device 10 is composed of a fragrance module, a sensor module, a control module, a communication module, a ventilation system (an electronic valve and an air passage), a touch display screen mounted on a housing, and a button.
The invention also provides a specific example, when the camera on the vehicle detects that the driver is in a fatigue driving state, the main control system of the vehicle can send out a conclusion that the driver is fatigue, the intelligent odor playing device enters an early warning mode after acquiring the information through the communication module, and the control module autonomously selects to play the refreshing fragrance. And closing the electronic valves of other fragrance boxes which are being played, opening the electromagnetic valves of the fragrance boxes with the refreshing effect, and simultaneously opening the micropumps in the ventilation system to quickly play the fragrance in the space in the vehicle. After a period of time, if the control module of the device still receives fatigue information of a driver, the controller sends out an instruction for increasing the fragrance concentration, and at the moment, the rotating speed of a micropump in the ventilation system is accelerated, so that the ventilation speed is accelerated. If the effect is still not obvious, the control module will switch to playing the smell with pungent smell to wake up or stimulate the driver. Similarly, the master control system of the vehicle can identify the identity of the current driver by combining the information of the camera, and the intelligent fragrance system can play the fragrance which is favored by the current driver according to the favor of the driver, so that the driver is good.
The invention also provides another specific example, when the vehicle runs on the road, the communication module of the device receives GPS signals from the vehicle, the main control system of the device acquires the topographic features of the current position of the vehicle by using the online or offline map in the device according to the position coordinates indicated by the GPS, and the matched odor is played according to the topographic features. Different geographies or regions have their unique smell, so that the meaning of this layer is implied by the home taste as what is commonly called. The salty sea wind taste of the sea, the wet soil and tree taste of the forest, and the green grass and wild flower taste of the grassland. Abundant olfactory stimulation makes people personally on the scene. For example, when a vehicle runs on a coastal highway, the control module selects a characteristic fragrance box with a bay smell in the fragrance module, the smell is played at a certain concentration and speed, the vehicle is shifted to a forest lane of a forest park along with the continuous running of the vehicle, the coordinate of the GPS at the moment is changed correspondingly, the control module of the device adjusts the type of the played fragrance, closes the previous fragrance box with the sea characteristic, and opens the fragrance box with the forest characteristic smell for playing. By analogy, passengers who take the intelligent odor playing device provided by the invention can experience the brand-new smell experience which changes along with the scene, and the driving pleasure is greatly increased.
The odor playing device provided by the invention acquires the information of a user of the device by using the image sensor and the sound sensor, analyzes the acquired information by using the control module to obtain a fragrance release mode suitable for the user, and controls the release of perfume fragrance in the corresponding fragrance box by using the fragrance module according to the fragrance release mode, thereby regulating the odor released by the device. The invention achieves the purpose of selectively releasing the fragrance according to different conditions of the device user. The odor playing device provided by the invention solves the problems that the existing vehicle-mounted fragrance has single odor, concentration and diffusion speed cannot be controlled, and the existing vehicle-mounted fragrance also has the defect of single function and cannot provide abundant olfactory sensation for passengers. The electronic device can be used for completely replacing the existing vehicle-mounted fragrance system to regulate the air in the vehicle, and has functions which are not possessed by the traditional fragrance system, such as multi-odor, multi-scene, personalized odor playing and the like.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A scent playback device, comprising:
a sensor module including at least an image sensor and a sound sensor;
the control module is used for carrying out image recognition on the image signal of the user detected by the image sensor and/or carrying out voice recognition on the voice instruction information of the user detected by the voice sensor; determining a fragrance release mode according to the recognition result;
a fragrance module comprising at least one fragrance box;
and the ventilation system is used for controlling the corresponding fragrance box in the fragrance module to release fragrance according to the fragrance release mode determined by the control module.
2. The apparatus of claim 1, wherein the sensor module further comprises a position sensor;
the control module is also used for carrying out position identification on the position coordinate signals detected by the position sensor; and determining a fragrance release mode according to the recognition result.
3. The device of claim 1, wherein the sound sensor is further configured to collect sound information of a usage environment of the scent player device and transmit the sound information to the control module;
the control module is also used for analyzing the sound information collected by the sound sensor to obtain a fragrance release mode corresponding to the sound information.
4. The apparatus of claim 1, further comprising a touch display screen for receiving user instructions and displaying the determined fragrance release profile.
5. The apparatus of claim 4, further comprising a communication module for communicating user instructions received from the touch display screen and/or the smart device to the control module;
the control module is also used for analyzing the user instruction transmitted by the communication module and determining the fragrance release mode corresponding to the user instruction.
6. The device of claim 4, further comprising a housing having a touch screen display and buttons for controlling the scent playback device to turn on or off.
7. The apparatus of claim 1, wherein the image recognition comprises recognizing a user identity and/or a user physical state.
8. The apparatus of claim 1, wherein the scent playback device is located in a vehicle cabin or smart device.
9. The apparatus of any one of claims 1 to 8, wherein the fragrance release means comprises: the type and/or speed of fragrance release.
10. The apparatus of claim 9, wherein the ventilation system comprises an electronic valve, a micro air pump, and an air passage; the electronic valve is used for controlling the opening or closing of the fragrance box, and the micro air pump is used for controlling the fragrance releasing speed of the fragrance box.
11. The apparatus of claim 9, wherein the fragrance module comprises a plurality of fragrance cartridges comprising solid and/or liquid fragrances of different scents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016017.5A CN112711962A (en) | 2019-10-24 | 2019-10-24 | Smell playing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016017.5A CN112711962A (en) | 2019-10-24 | 2019-10-24 | Smell playing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112711962A true CN112711962A (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911016017.5A Withdrawn CN112711962A (en) | 2019-10-24 | 2019-10-24 | Smell playing device |
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| Country | Link |
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| CN (1) | CN112711962A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119695A (en) * | 2021-04-08 | 2021-07-16 | 一汽奔腾轿车有限公司 | Method for realizing personalized function of fragrance system |
| CN114701332A (en) * | 2022-04-12 | 2022-07-05 | 中国第一汽车股份有限公司 | Fragrance control method, device and equipment applied to vehicle and storage medium |
| WO2023283859A1 (en) * | 2021-07-15 | 2023-01-19 | 华为技术有限公司 | Fragrance release method and related device thereof |
-
2019
- 2019-10-24 CN CN201911016017.5A patent/CN112711962A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119695A (en) * | 2021-04-08 | 2021-07-16 | 一汽奔腾轿车有限公司 | Method for realizing personalized function of fragrance system |
| WO2023283859A1 (en) * | 2021-07-15 | 2023-01-19 | 华为技术有限公司 | Fragrance release method and related device thereof |
| CN114701332A (en) * | 2022-04-12 | 2022-07-05 | 中国第一汽车股份有限公司 | Fragrance control method, device and equipment applied to vehicle and storage medium |
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