Method and device for controlling an odour regulation system

Abstract

A control method, control device (200) and the like of an odor adjusting system (300) determine a target fragrance type of a release gas according to scenario information such as driving fatigue scenario information, schedule reminder information, driving mode information, music scenario information or environmental information, release the release gas with the determined target fragrance type, and adjust the odor of an environmental space. In this way, different fragrance types are released in different scenarios, thereby improving the experience of the user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent vehicles, and in particular to a control method and a control device of an odor adjusting system. BACKGROUND

[0002] At present, many vehicles are equipped with fragrance systems, which release fragrance into the vehicle cabin to keep the air clean or create a more comfortable atmosphere in the vehicle, thereby improving the overall quality and luxury of the vehicle. However, the existing fragrance systems only improve the odor in the vehicle, making the user experience single, i.e., there is room for improvement in improving the user experience. SUMMARY

[0003] The present application provides a control method and a control device of an odor adjusting system, a computer readable storage medium, and a computing device, to improve the user experience.

[0004] The first aspect of the present application provides a control method of an odor adjusting system, comprising: obtaining scenario information; determining a target fragrance type of a released gas according to the scenario information; and issuing a control instruction, the control instruction comprising a gas release instruction for releasing the target fragrance type of gas.

[0005] By using the above method, the target fragrance type of the released gas is determined according to the scenario information, and the control instruction is generated to release the determined target fragrance type of the released gas, so as to adjust the odor of the environment space. In this way, different fragrances are released in different scenarios, thereby improving the user experience.

[0006] The above odor adjusting system can be applied to odor adjustment in various environment spaces, such as in a vehicle or a room in a home.

[0007] As one possible implementation manner of the first aspect, the scenario information comprises one or more of driving fatigue scenario information, user emotion information, odor removal scenario information, schedule reminder information, driving mode information, music scenario information, environment information, historical scenario record information, or user-defined scenario information.

[0008] As one possible implementation manner of the first aspect, when the scenario information comprises schedule reminder information, the control method specifically comprises: obtaining the schedule reminder information, the schedule reminder information comprising reminder content; determining a first target fragrance type of a first released gas according to the reminder content; and issuing a first control instruction, the first control instruction comprising a first gas release instruction for releasing the first target fragrance type of the first released gas.

[0009] As one possible implementation manner of the first aspect, the schedule reminder information further comprises a reminder time; and the control method specifically further comprises: obtaining current time information; and issuing the first control instruction when the reminder time matches the current time information.

[0010] In this way, for example, when the schedule reminder information is "meet at 14:00", the scent gas with the refreshing effect of the fragrance type can be released when the current time is close to 14:00 (the reminder time matches the current time information), so that the user experience can be improved.

[0011] As one possible implementation of the first aspect, further comprising determining the target person according to the reminder content information; and issuing the first control instruction when the target person is detected.

[0012] In this way, for example, when the reminder content is "wedding anniversary", the target person can be determined as the user's spouse, and when the user's spouse is detected, the scent gas with the fragrance type of rose can be released, so that the user experience can be improved.

[0013] As one possible implementation of the first aspect, detecting the target person specifically includes: detecting the target person according to the image information and / or the audio information.

[0014] When the scenario information includes driving mode information, for example, when it is judged according to the driving mode information that the vehicle is in a comfortable driving mode, the gas with the fragrance type of floral fragrance can be released, so that the user experience can be improved.

[0015] As one possible implementation of the first aspect, the user emotion information is obtained according to one or more of the voice information, the operation action information or the facial image information.

[0016] As one possible implementation of the first aspect, when the scenario information includes odor removal scenario information, the control method specifically includes: issuing a second control instruction when the odor removal scenario information is detected, the second control instruction including a second gas release instruction for releasing odor removal gas; and the odor removal scenario information including information indicating one or more of the following: receiving a user odor removal instruction, receiving user odor removal confirmation information, detecting an odor, detecting an odor removal demand, detecting a user first action.

[0017] As one possible implementation of the first aspect, the user odor removal instruction includes one or more of the following: a user voice odor removal instruction, a gesture odor removal instruction, and an odor removal instruction generated by the user through a key or a selection operation on a touch screen.

[0018] The odor includes one or more of the following detected by a cigarette smell sensor or an odor sensor: cigarette smell, cooking fume smell, hot pot smell, barbecue smell, air conditioner odor; and the odor removal demand includes an odor removal demand predicted by user information, the user information including one or more of the following: consumption information, location information.

[0019] The deodorization confirmation information of the user includes voice confirmation information, gesture confirmation information, and confirmation information generated by pressing a key or selecting an operation on a touch screen, which are received from the user after the deodorization request is sent to the user.

[0020] The first action of the user includes one or more of the following: a nose covering action, a fan action, and a window opening action.

[0021] As one possible implementation of the first aspect, the control instruction further includes image playing instruction, the image playing instruction being used to play an image carried by the released gas of the target fragrance type.

[0022] In the above manner, when the fragrance gas is released, the image is played at the same time, so that the user experience can be improved. In addition, the image is played with the released gas of the target fragrance type as the carrier, so that it is not necessary to additionally set an image playing carrier, and the manufacturing cost can be reduced.

[0023] As one possible implementation of the first aspect, the content information of the image is obtained according to the target fragrance type.

[0024] In the above manner, the content information of the image is obtained according to the target fragrance type, so that the content of the played image corresponds to the target fragrance type, for example, when the gas of the rose fragrance type is released, the image of a rose is played, so that the user experience can be improved.

[0025] As one possible implementation of the first aspect, the first control instruction further includes first image playing instruction, the first image playing instruction being used to play a first image carried by the first released gas of the first target fragrance type.

[0026] As one possible implementation of the first aspect, the content information of the first image is obtained according to the first target fragrance type.

[0027] As one possible implementation of the first aspect, the second control instruction further includes second image playing instruction, the second image playing instruction being used to play a second image carried by the second released gas of the second target fragrance type.

[0028] As one possible implementation of the first aspect, the content information of the second image is obtained according to the second target fragrance type.

[0029] As one possible implementation of the first aspect, before the scene information is obtained, the method further includes: obtaining the residual amount information of at least one of the spices in the spice containing mechanism, and sending residual amount shortage warning information when the residual amount indicated by the residual amount information is below a first threshold.

[0030] In the above manner, the user can be timely informed of the shortage of spices, so that the user is reminded to replace the spices, and the user experience can be improved.

[0031] As a possible implementation of the first aspect, the method further includes detecting verification information of the flavor, and sending the alarm information when the verification information meets a first condition; the first condition includes one or more of the following: the verification information does not match preset verification information, and the verification information cannot be read.

[0032] In the above manner, when the verification information does not match the preset verification information or the verification information cannot be read, the alarm information is sent, thereby avoiding the use of flavors that do not match the specifications by mistake, and improving user experience.

[0033] As a possible implementation of the first aspect, the user-defined scenario information is set through a human-computer interaction interface.

[0034] The second aspect of the present application provides a control device of an odor adjusting system, including an acquisition module and a processing module, the acquisition module is used to acquire scenario information; the processing module is used to determine a target fragrance of a released gas according to the scenario information, and issue a control instruction, the control instruction includes a gas release instruction for releasing the target fragrance of the gas.

[0035] As a possible implementation of the second aspect, the scenario information includes one or more of driving fatigue scenario information, schedule reminder information, driving mode information, music scenario information, or environmental information.

[0036] As a possible implementation of the second aspect, when the scenario information includes schedule reminder information, the acquisition module is specifically used to acquire the schedule reminder information, and the schedule reminder information includes reminder content; the processing module is specifically used to determine a first target fragrance of a first released gas according to the reminder content, and issue a first control instruction, the first control instruction includes a first gas release instruction for releasing the first target fragrance of the first released gas.

[0037] As a possible implementation of the second aspect, the schedule reminder information further includes a reminder time; the acquisition module is specifically further used to acquire current time information; the processing module is specifically used to issue the first control instruction when the reminder time matches the current time information.

[0038] As a possible implementation of the second aspect, the processing module is further used to determine a target person according to the reminder content information; the processing module is used to issue the first control instruction when the target person is detected.

[0039] As a possible implementation of the second aspect, when the target person is detected, the processing module is specifically used to detect the target person according to image information and / or audio information.

[0040] As a possible implementation form of the second aspect, the user emotion information is obtained according to one or more of the voice information, the operation action information or the facial image information.

[0041] As a possible implementation form of the second aspect, when the scene information comprises odor removal scene information, the processing module is specifically configured to: when the odor removal scene information is detected, send a second control instruction, the second control instruction comprising a second gas release instruction for releasing a deodorizing gas; the odor removal scene information comprises information indicating one or more of the following: a user deodorizing instruction is received, user deodorizing confirmation information is received, an odor is detected, a deodorizing demand is detected, a first action of the user is detected.

[0042] As a possible implementation form of the second aspect, the user deodorizing instruction comprises one or more of the following: a voice deodorizing instruction of the user, a gesture deodorizing instruction, a deodorizing instruction generated by the user through a key or a selection operation on a touch screen.

[0043] The odor can comprise one or more of the following detected by a cigarette smell sensor or an odor sensor: cigarette smell, cooking fume smell, hot pot smell, barbecue smell, air conditioner odor.

[0044] The detection of the deodorizing demand can specifically comprise a deodorizing demand predicted by user information, the user information can comprise one or more of the following: consumption information, location information.

[0045] The user deodorizing confirmation information can specifically comprise voice confirmation information, gesture confirmation information, or confirmation information generated by a key or a selection operation on a touch screen, received from the user after sending a deodorizing request to the user.

[0046] The first action of the user can specifically comprise one or more of the following: a nose covering action, a fan blowing action, a window opening action.

[0047] As a possible implementation form of the second aspect, the control instruction further comprises a video playing instruction, the video playing instruction being used to play a video with a release gas of the target fragrance type as a carrier.

[0048] As a possible implementation form of the second aspect, the processing module is further configured to obtain content information of the video according to the target fragrance type.

[0049] As a possible implementation form of the second aspect, the user self-defined scene information is set through a human-computer interaction interface.

[0050] As a possible implementation form of the second aspect, the obtaining module is further configured to obtain residual amount information of at least one fragrance before obtaining the scene information, and the processing module is further configured to send residual amount shortage alarm information when the residual amount information indicates that the residual amount is below a first threshold.

[0051] As a possible implementation manner of the second aspect, the processing module is further configured to detect verification information of the flavor, and send the alarm information when the verification information meets a first condition; the first condition comprises one or more of the following: the verification information does not match preset verification information, and the verification information cannot be read.

[0052] The control device provided by the second aspect of the present application and any possible implementation manner thereof has the same technical effects as the control method provided by the first aspect of the present application and any possible implementation manner thereof. For brevity, the technical effects are not described here again.

[0053] The third aspect of the present application provides a computer-readable storage medium, characterized in that program instructions are stored thereon, and the program instructions, when executed by a computer, cause the computer to execute the control method in any manner of the first aspect.

[0054] The fourth aspect of the present application provides a computing device, characterized in that it comprises a processor and a memory, and the memory stores program instructions, and the program instructions, when executed by the processor, cause the processor to execute the control method in any manner of the first aspect.

[0055] The fifth aspect of the present application provides a vehicle, characterized in that it comprises the control device, the computer-readable storage medium, or the computing device of any structure described above.

[0056] The sixth aspect of the present application provides a computer program product, which, when executed by a computer, causes the computer to execute the control method in any manner of the first aspect.

[0057] The seventh aspect of the present application provides an odor adjusting device, characterized in that it comprises: a flavor containing mechanism for containing a plurality of flavors; and a flavor emitting mechanism for selectively emitting the plurality of flavors individually or mixedly into a target space.

[0058] As a possible implementation manner of the seventh aspect, the odor adjusting device further comprises a mixing chamber for mixing the plurality of flavors and emitting the mixed flavors into the target space.

[0059] In addition, a controller can be arranged in a space between the mixing chamber and the shell, and a light emitting lamp can also be arranged.

[0060] The mixing chamber can be conical and have an opening at the top.

[0061] As a possible implementation manner of the seventh aspect, the odor adjusting device further comprises a blowing mechanism for blowing the flavors in the mixing chamber into the target space.

[0062] As a possible implementation manner of the seventh aspect, the odor adjusting device further comprises a communication interface and / or a power supply interface.

[0063] In this way, the smell adjusting device is portable and can be freely detached, for example, to adapt to various scenarios such as vehicle and home.

[0064] As a possible implementation form of the seventh aspect, the smell accommodating mechanism comprises a smell container, and a controller is arranged on the smell container, and the controller records the smell verification information.

[0065] As a possible implementation form of the seventh aspect, the smell accommodating mechanism comprises a smell container, and a controller is arranged on the smell container, and the controller records one or more of the smell type information, the origin information, the manufacturer information, the production time information, or the smell remaining amount information.

[0066] As a possible implementation form of the seventh aspect, the seventh aspect further comprises a projection mechanism, and the projection mechanism is configured to project an image carried by the smell mist formed in the target space.

[0067] As a possible implementation form of the seventh aspect, the seventh aspect comprises a plurality of projection mechanisms, and the image is a holographic image.

[0068] As a possible implementation form of the seventh aspect, the smell accommodating mechanism comprises a smell container; the smell container comprises: a first accommodating space forming part; a second accommodating space forming part which is mounted together with the first accommodating space forming part and forms an accommodating space for accommodating the smell together with the first accommodating space forming part; a first clamping part which is fixed on the first accommodating space forming part; and a second clamping part which is fixed on the second accommodating space forming part and clamps the first clamping part; wherein the second clamping part is connected to the second space forming part through a fragile part, and the fragile part is configured to break when the first accommodating space forming part and the second accommodating space forming part are separated, so as to separate the second clamping part from the second accommodating space forming part.

[0069] In this way, when the smell container is disassembled, it cannot be reassembled through the breakage of the fragile part, so as to avoid malicious replacement of the smell.

[0070] As a possible implementation form of the seventh aspect, the first accommodating space forming part is one of a container body or a container cover, and the second accommodating space forming part is the other of the container body or the container cover.

[0071] As a possible implementation form of the seventh aspect, the seventh aspect further comprises a controller which is fixed on the second accommodating space forming part.

[0072] As one possible implementation of the seventh aspect, the flavor containing mechanism includes a flavor container; the flavor container includes: a first containing space constituting part; a second containing space constituting part, which is mounted together with the first containing space constituting part, and which, together with the first containing space constituting part, constitutes a containing space containing a flavor; a third engaging part, which is fixed on the first containing space constituting part; a controller, which is fixed on the second containing space constituting part; a safety wire, which is engaged by the third engaging part, and which has two ends respectively electrically connected with the controller, and which is broken when the first containing space constituting part is disengaged from the second containing space constituting part.

[0073] In this way, by the breaking of the safety wire, it can be known that the flavor container is disassembled, at this time, the flavor verification performed by the control device cannot be successful, so that malicious replacement of the flavor can be avoided.

[0074] As one possible implementation of the seventh aspect, the third engaging part is a hook, and the safety wire is broken by the hook.

[0075] The eighth aspect of the present application provides a flavor container, which includes: a first containing space constituting part; a second containing space constituting part, which is mounted together with the first containing space constituting part, and which, together with the first containing space constituting part, constitutes a containing space containing a flavor; a first engaging part, which is fixed on the first containing space constituting part; a second engaging part, which is fixed on the second containing space constituting part, and which is engaged with the first engaging part; wherein the second engaging part is connected with the second space constituting part through a fragile part, the fragile part is used to generate a break when the first containing space constituting part is disengaged from the second containing space constituting part, thereby separating the second engaging part from the second containing space constituting part.

[0076] In this way, for example, the flavor in the flavor container can be prevented from being maliciously replaced, and the security is improved, etc.

[0077] The first containing space constituting part is, for example, one of a container body or a container cover, and the second containing space constituting part is the other of the container body or the container cover. In addition, the flavor container can not have a cover in the general sense, but is constituted by two container bodies assembled together.

[0078] In addition, a controller can also be included, which is fixed on the second containing space constituting part.

[0079] The ninth aspect of the present application provides a fragrance container, comprising: a first accommodating space forming part; a second accommodating space forming part, which is mounted together with the first accommodating space forming part and forms an accommodating space for accommodating fragrance together with the first accommodating space forming part; a third clamping part, which is fixed on the first accommodating space forming part; a controller, which is fixed on the second accommodating space forming part; and a safety wire, which is clamped by the third clamping part and is electrically connected with the controller at both ends, and the safety wire is broken when the first accommodating space forming part is separated from the second accommodating space forming part.

[0080] In this way, the electrical connection between the safety wire and the controller can be disabled, the corresponding function of the controller can be disabled, the corresponding control function cannot be executed, and thus the fragrance in the fragrance container can be prevented from being maliciously replaced, and the safety is improved, etc.

[0081] The first accommodating space forming part is one of a container body or a container cover, and the second accommodating space forming part is the other of the container body or the container cover.

[0082] As one possible implementation, the third clamping part is a clamping hook, and the safety wire is broken by being pulled by the clamping hook.

[0083] The tenth aspect of the present application provides a fragrance container, comprising: a container body; a container cover, which is mounted on the container body; a first clamping part, which is fixed on the container body; and a second clamping part, which is fixed on the container cover and clamps the first clamping part; wherein the first clamping part is connected with the container body through a fragile part, the fragile part is used to be broken when the container cover is separated from the container body, so that the first clamping part is separated from the container body.

[0084] In this way, for example, the fragrance in the fragrance container can be prevented from being maliciously replaced, the safety is improved, etc.

[0085] In addition, at this time, the fragrance container can further comprise a controller, and the controller is fixed on the container body.

[0086] The eleventh aspect of the present application provides a fragrance container, comprising: a container body; a container cover, which is mounted on the container body; a first clamping part, which is fixed on the container body; and a second clamping part, which is fixed on the container cover and clamps the first clamping part; wherein the second clamping part is connected with the container cover through a second fragile part, the second fragile part is used to be broken when the container cover is separated from the container body, so that the second clamping part is separated from the container cover.

[0087] In this way, for example, the fragrance in the fragrance container can be prevented from being maliciously replaced, the safety is improved, etc.

[0088] In addition, at this time, the fragrance container can further comprise a controller, and the controller is fixed on the container cover.

[0089] The twelfth aspect of the present application provides an odor adjusting device, comprising: a housing having a discharge port for discharging fragrance gas into an ambient space; and a projection mechanism for projecting an image carried by the fragrance gas.

[0090] The projection mechanism can be installed in the housing, the housing is made of transparent material, or a window portion for allowing light of the projection mechanism to exit is provided on the housing. The window portion can be a through hole of the housing, or a transparent material portion.

[0091] The thirteenth aspect of the present application provides a control method of a vehicle-mounted odor adjusting system, comprising: obtaining a gas release instruction for releasing a target release gas; and issuing an image playing instruction for playing a third image carried by the released target release gas when the gas release instruction is obtained.

[0092] The method can further comprise: determining content information of the third image according to the target release gas.

[0093] The method can further comprise: obtaining scenario information, the scenario information comprising one or more of driving fatigue scenario information, calendar reminder scenario information, driving mode scenario information, music scenario information, or ambient information; and determining a fragrance type of the release gas according to the scenario information.

[0094] The fourteenth aspect of the present application provides a display control method of a display device (e.g., a central control display screen (touch screen) of a vehicle) of an odor adjusting system, wherein a fragrance type setting interface is displayed on a human-machine interaction interface of the display device of the odor adjusting system, the fragrance type setting interface being used for a user to set a fragrance type spectrum, the fragrance type spectrum indicating a change of a fragrance type of a release gas over time. As an implementation manner, the fragrance type spectrum indicates a change of an emission rate of various fragrances in a fragrance containing mechanism over time. The present aspect can incorporate the features described in the above aspects, which will not be repeated here.

[0095] Corresponding to the above display control method, the fifteenth aspect of the present application provides a control device of an odor adjusting system, comprising a processing module for displaying a fragrance type setting interface on a human-machine interaction interface of a display device, the fragrance type setting interface being used for a user to set a fragrance type spectrum, the fragrance type spectrum indicating a change of a fragrance type of a release gas over time. As an implementation manner, the fragrance type spectrum indicates a change of an emission rate of various fragrances in a fragrance containing mechanism over time. The control device is, for example, a cabin domain controller of a vehicle. The present aspect can incorporate the features described in the above aspects, which will not be repeated here.

[0096] The application also provides a control method and a control device of an odor adjusting system, wherein the fragrance gas is released according to a fragrance profile. The meaning of the fragrance profile is described above and will not be repeated here. The control method and the control device can also combine the features described in the above aspects, which will not be repeated here.

[0097] The application also provides a vehicle comprising the control device of any of the above structures, the computing device of any of the above structures, the odor adjusting device of any of the above structures, or the fragrance container of any of the above structures. The vehicle can also comprise the control device of any of the above structures and the odor adjusting device of any of the above structures.

[0098] These and other aspects of the application will become more fully understood from the following description of (several) embodiments, given by way of example only, with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0099] Various features and aspects of the application will be further explained with reference to the figures listed below. The figures are by way of example only, some features are not shown to scale, and some features can be omitted from, or additional features shown in, the figures that are conventional in the art and not necessary for an understanding of the application, or combinations of features shown in the figures are not intended to limit the application. Additionally, like reference numerals refer to like elements throughout the description. Specific descriptions of the figures are as follows:

[0100] Figure 1 is a schematic diagram of an application scenario of an odor adjusting system according to an embodiment of the application;

[0101] Figure 2 is a schematic block diagram of a structure of an odor adjusting system according to an embodiment of the application;

[0102] Figure 3 is a schematic flowchart of a control method of an odor adjusting system according to an embodiment of the application;

[0103] Figure 4 shows a control method of determining a fragrance type according to scenario information according to an embodiment of the application;

[0104] Figure 5 shows a schematic diagram of the implementation logic of an odor adjusting system according to an embodiment of the application;

[0105] Figure 6 shows a schematic diagram of a network architecture of an intelligent automobile digital platform according to an embodiment of the application;

[0106] Figure 7 is a schematic diagram of an application scenario of an odor adjusting system according to an embodiment of the application;

[0107] Figure 8 is a structural schematic diagram of an electronic control unit provided by an embodiment of the present application;

[0108] Figure 9 is a perspective structural schematic diagram of an odor adjusting device provided by an embodiment of the present application;

[0109] Figure 10 is another perspective structural schematic diagram of an odor adjusting device provided by an embodiment of the present application;

[0110] Figure 11 is a perspective structural schematic diagram of a first shell provided with a fragrance container provided by an embodiment of the present application;

[0111] Figure 12 is another perspective structural schematic diagram of a first shell provided by an embodiment of the present application;

[0112] Figure 13 is a perspective structural schematic diagram of a second shell provided by an embodiment of the present application;

[0113] Figure 14 is another perspective structural schematic diagram of a second shell provided by an embodiment of the present application;

[0114] Figure 15 is yet another perspective structural schematic diagram of a second shell provided by an embodiment of the present application;

[0115] Figure 16 is a sectional schematic diagram of a second shell provided by an embodiment of the present application;

[0116] Figure 17 is a sectional schematic diagram of a second shell provided by an embodiment of the present application;

[0117] Figure 18 is a perspective structural schematic diagram of a fragrance container provided by an embodiment of the present application;

[0118] Figure 19 is a perspective structural schematic diagram of a container cover of a fragrance container provided by an embodiment of the present application;

[0119] Figure 20 is a sectional schematic diagram of a container cover of a fragrance container provided by an embodiment of the present application;

[0120] Figure 21 is a perspective structural schematic diagram of a container body of a fragrance container provided by an embodiment of the present application;

[0121] Figure 22 is another perspective structural schematic diagram of a container body of a fragrance container provided by an embodiment of the present application;

[0122] Figure 23 This is a schematic diagram illustrating an installation structure of an odor regulating device provided in one embodiment of this application;

[0123] Figure 24 This is a schematic diagram of the structure of the mounting plate of the odor regulating device provided in one embodiment of this application;

[0124] Figure 25 This is a schematic diagram illustrating another installation structure of the odor regulating device provided in one embodiment of this application;

[0125] Figure 26 This is a schematic diagram of the structure of the mounting base of an odor regulating device provided in one embodiment of this application;

[0126] Figure 27 This is a perspective view of an odor regulating device provided in one embodiment of this application;

[0127] Figure 28 This is a cross-sectional schematic diagram of an image playback unit provided in one embodiment of this application;

[0128] Figure 29 This is a perspective view of an odor regulating device provided in one embodiment of this application;

[0129] Figure 30 This is another perspective view of an odor regulating device provided in one embodiment of this application;

[0130] Figure 31 This is yet another perspective view of an odor regulating device provided in one embodiment of this application;

[0131] Figure 32 This is a perspective view of a spice container provided in one embodiment of this application;

[0132] Figure 33 This is another perspective view of a spice container provided in one embodiment of this application.

[0133] Figure 34 This is a structural block diagram of a control device provided in one embodiment of this application. Detailed Implementation

[0134] The specific embodiments of this application will now be described with reference to the accompanying drawings.

[0135] Figure 1 This is a schematic diagram illustrating one application scenario of this application. For example... Figure 1 As shown, an odor regulating device 100 is installed on the front window sill 401 of vehicle 400A. Under the control of a control device (not shown), the odor regulating device 100 emits a fragrant gas into the passenger compartment, thereby regulating the odor in the passenger compartment and creating a pleasant in-vehicle atmosphere.

[0136] Figure 2 is a structural schematic block diagram of the odor adjusting system involved in an embodiment of the present application. As shown, the odor adjusting system 300 includes the odor adjusting device 100 and the control device 200. Figure 2

[0137] The odor adjusting device 100 can be arranged on a vehicle as shown, or can be arranged indoors, for releasing fragrance gas into an environmental space (target space of odor adjustment) such as a vehicle cabin or a room, to adjust the odor in the environmental space and create a good gas atmosphere. Figure 1

[0138] The odor adjusting device 100 includes a perfume containing mechanism 110 and a perfume emitting mechanism 120. The perfume containing mechanism 110 is used for containing perfume, and can include a containing bottle or a containing box, etc. The perfume can be liquid, or solid or paste, etc. In addition, the perfume containing mechanism 110 can have multiple containing bottles or containing boxes, or multiple containing cavities in the containing bottles or containing boxes, so as to contain multiple types of perfume, and to emit multiple types of fragrance gas into the environmental space, including the gas type formed by a single type of perfume and the gas type formed by a mixture of multiple types of perfume.

[0139] The perfume emitting mechanism 120 is used for emitting the perfume contained by the perfume containing mechanism 110 into the environmental space, and can have various structures, which are not limited in the present application. For example, it can be a structure using a fan or an air pump to blow the perfume into the environmental space, or a structure using the ultrasonic atomization principle to emit the perfume into the environmental space, or a structure using the two-fluid atomization principle to emit the perfume into the environmental space, or a structure using heating to emit the perfume into the environmental space.

[0140] In addition, the perfume emitting mechanism 120 is configured to be capable of emitting multiple types of perfume into the environmental space respectively, where "emitting into the environmental space respectively" means that only one type of perfume is emitted into the environmental space at the same time. In addition, the perfume emitting mechanism 120 can also be configured to be capable of emitting multiple types of perfume into the environmental space respectively, and capable of emitting any combination of the multiple types of perfume into the environmental space at the same time. The function of "emitting into the environmental space respectively" can be realized by arranging a structure for emitting each type of perfume, and the function of "capable of emitting any combination of the multiple types of perfume into the environmental space at the same time" can be realized by adding a structure for mixing the gases formed by the respective emissions of different types of perfume, on the basis of the foregoing structure. Emitting into the environmental space respectively can also be referred to as separate emission, and emitting into the environmental space at the same time can also be referred to as mixed emission.

[0141] ​​The control device 200 is configured to control the odor regulating device 100, in particular, by controlling the fragrance emitting mechanism 120 to control the emission of the fragrance into the ambient space. As an example, the control device 200 can be implemented by an Electronic Control Unit (ECU). In addition, the control device 200 can be physically arranged independently of the odor regulating device 100, or can be integrated with the odor regulating device 100.

[0142] In addition, the emission of the fragrance into the ambient space can be actively controlled by the user, in addition to being automatically controlled by the control device 200. For example, a control button including a switch button and a fragrance mode adjustment button for adjusting the fragrance type of the released gas can be provided on the odor regulating device 100. As other examples, the switch button and the fragrance mode adjustment button can also be software buttons existing in the control device, for example, provided on a human-computer interaction interface displayed on a central control display screen of a vehicle.

[0143] Figure 3 FIG. 8 is a schematic flowchart of a control method of the odor regulating system 300 according to an embodiment, which is executed by the control device 200. As shown in FIG. 8, the control method includes: S10, obtaining scenario information; S20, determining a target fragrance type of the released gas according to the scenario information; and S30, issuing a control instruction for releasing the gas of the target fragrance type, i.e., the control instruction contains a gas release instruction for releasing the gas of the determined target fragrance type. Figure 3

[0144] For example, when the odor regulating device 100 is arranged on a vehicle, the scenario information in S10 can include one or more of driving fatigue scenario information (driver state information), user emotion information, odor removal scenario information, schedule reminder information, driving mode information, music scenario information, environmental information, historical scenario record information, or user-defined scenario information.

[0145] The driving fatigue scenario information is used to indicate the fatigue state of the driver. The driving fatigue scenario information can be obtained according to the image information of the camera and / or the detection information of the grip sensor (pressure sensor) on the steering wheel.

[0146] ​The user emotion information is information that can indicate a user's emotional state. The user's facial expression can be obtained by image recognition of image information captured by a camera, and the user's emotional state (e.g., an angry state) can be determined, to obtain the user emotion information. In addition, the user's emotional state can also be determined according to audio information detected by a microphone. Specifically, for example, the user's emotion can be determined according to the speech rate, tone, volume, etc., or the user's emotion can be determined according to certain specific keywords contained in the speech. In addition, the user emotion information can also be determined according to operation action information, which includes, for example, the operation of frequently pressing the car horn, etc.

[0147] The odor removal (which can be referred to as deodorization) context information is information that can indicate that the current context is a scene in which odor removal is required. For example, location information (e.g., near a hot pot restaurant), or user consumption information (e.g., payment record of a hot pot restaurant), or user voice instructions such as "help me remove the smell of smoke". In addition, it can also be determined whether odor removal is required according to the detection information of an odor sensor (e.g., a sensor that can detect the smell of cigarettes).

[0148] In this embodiment, in S30, when the deodorization mode start condition (satisfying the condition indicated by the odor removal context information) is met, a control instruction is issued, and the control instruction includes a gas release instruction for releasing deodorization gas. The deodorization mode start condition here includes one or more of the following: receiving a user deodorization instruction, receiving user deodorization confirmation information, detecting an odor, detecting a deodorization requirement, detecting a user first action.

[0149] The user deodorization instruction includes one or more of the following: a user voice deodorization instruction, a gesture deodorization instruction, and a deodorization instruction generated by the user through a key (physical key) or a selection operation on a touch screen. The voice deodorization instruction refers to a voice instruction issued by the user through a microphone, such as "please help me remove the smell of smoke". The gesture deodorization instruction refers to a gesture action (air operation) made by the user, which indicates a "please help me remove the smell of smoke" instruction.

[0150] The odor here includes one or more of the following detected by a smoke odor sensor or an odor sensor: cigarette smell, cooking fume smell, hot pot smell, barbecue smell, air conditioner odor. In addition, the air conditioner odor can also be obtained according to information issued by the controller of the air conditioner.

[0151] Detecting a deodorization requirement includes a deodorization requirement predicted by user information, which includes one or more of the following: consumption information, location information.

[0152] The user deodorization confirmation information includes voice confirmation information, gesture confirmation information, and confirmation information generated by a key or a selection operation on a touch screen, which are received from the user after a deodorization request is issued to the user.

[0153] The first action of the user includes one or more of the following: a nose covering action, a fan action, a clothing shaking action, a window opening action.

[0154] Here, removing the odor means eliminating or inhibiting the odor by releasing an odor-removing gas in a manner such as masking, counteracting, decomposing, or adsorbing. The odor-removing gas is a gas having such odor-removing function. The odor-removing gas can be the same as the gas released in other scenarios, or a separate odor-removing gas can be provided, and the number thereof can be one or more.

[0155] As an embodiment, the control device can issue a query message to the user before performing the operation of releasing the odor-removing gas, and ask the user to confirm whether to perform the operation (for example, providing an option on a human-computer interaction interface, or issuing a query through voice, and the user can confirm through voice). The user can choose not to change the fragrance on his or her body, or can choose to accept the change of the fragrance on his or her body.

[0156] In addition, the user can be provided with a fragrance enhancement function, that is, for example, an option is provided on a human-computer interaction interface, or a voice instruction of the user is received, and the like, to release a fragrance gas to achieve an effect similar to "spraying perfume", so that the user (clothing) has a fragrance. In this way, the user can increase his or her fragrance when taking a car or at home.

[0157] In addition, in the odor removal mode, the control device can detect the position of the user, and control the odor adjusting device to blow the odor-removing gas towards the position of the user. It can be understood that the odor adjusting device has a structure capable of changing the orientation of the discharge port, for example, the discharge port is arranged on the side wall of the shell of the odor adjusting device, and the shell part provided with the discharge port can be driven to rotate relative to other shell parts. In addition, as another embodiment, the odor adjusting device can be arranged in the air conditioner air outlet channel, and the direction of the discharged airflow can be changed by adjusting the direction of the guide plate of the air conditioner air outlet, so as to be able to blow the gas towards the user. Here, the user is, for example, a driver, and the position thereof can be obtained through sound positioning according to the sound emitted by the driver, or can also be obtained through the image captured by the camera.

[0158] The schedule reminder information refers to reminder information recorded by a calendar application, for reminding a user of a to-do item at a certain time, for example, a user may record in the calendar application that a certain day is a memorial day (including a wedding anniversary and a birthday, etc.), or record that "14:00 on a certain day is to take a child to a playground". As can be seen, the schedule reminder information includes reminder content and reminder time, the reminder content indicates the reminder content input by the user, and the reminder time indicates the reminder time selected by the user (may be only a date, i.e., a day, or a time accurate to hours, minutes, and seconds). For example, a user wants to remind himself of the matter that "May 15 is the wedding anniversary", and performs an operation on the calendar application, and inputs the text "wedding anniversary" in the reminder content column on May 15. At this time, the reminder content is "wedding anniversary", and the reminder time is May 15.

[0159] It should be noted that the reminder content may not include the specific content of the to-do item, for example, for a memorial day, the user only records that a certain day is a memorial day, and may not record what to do on the memorial day.

[0160] In addition, the schedule reminder information can be obtained from the record of the calendar application of the vehicle-mounted calendar application, or from the record of the calendar application of the driver's mobile phone, at this time, the control device 200 can directly or indirectly communicate with the driver's mobile phone. In addition, when the odor adjusting device is arranged in a room, the schedule reminder information can be obtained from the record of the calendar application of the user's mobile phone.

[0161] In addition, the schedule reminder information can be obtained from other programs in addition to the calendar application, for example, when the user records the information that "May 15 is the wedding anniversary" in the memo application or the to-do item application, the control device 200 can also determine the fragrance type of the released gas according to this information and make the odor adjusting device 100 release the fragrance gas of the corresponding fragrance type. In addition, some chat programs can also include a schedule reminder function, at this time, the schedule reminder information can also be obtained from the chat program. The driving mode information is used to indicate the current driving mode of the vehicle, and the driving mode is set by the user (driver), for example, including a sports mode or a comfort mode, etc.

[0162] The music scenario information is used to indicate the music type, etc., for example, dynamic music, festive music, national music, soft music, etc. The music scenario information can be obtained from the vehicle-mounted infotainment system, as an embodiment, the control device 200 can be the control device of the vehicle-mounted infotainment system at the same time, so that the music information can be easily obtained. In addition, as another embodiment, the control device 200 can also be arranged independently of the vehicle-mounted infotainment system.

[0163] The environmental information includes, for example, temperature information and / or humidity information, which can be obtained through detection signals of temperature sensors and humidity sensors. In addition, the scenario information can also include interior atmosphere lamp information, etc.

[0164] The historical scenario record information refers to the historical operation record of the user on the release of the fragrance gas. For example, the user actively operates the odor adjusting device to release a certain fragrance gas of a certain fragrance type (single fragrance type or mixed fragrance type) at a certain place (tourist attraction, school, theater, etc.), at which time the control device stores the operation of the user in association with the place in the historical scenario database. Subsequently, when it is judged according to the position information of the vehicle that the place is reached, the fragrance gas of the above-mentioned fragrance type is automatically released according to the record in the historical scenario database. In addition to the place, the time point and the person (when with someone) are also the same. For example, the user often operates the odor adjusting device to release a refreshing fragrance gas at 20 o'clock in the evening, or when someone is in the vehicle with the user, the user often operates the odor adjusting device to release a rose fragrance gas. The control device stores the time point information, the person information and the fragrance type information in the historical scenario database in association with each other, and then automatically releases the fragrance gas of the corresponding fragrance type when the conditions indicated by the time point information or the person information are met.

[0165] It can be understood that, in order to enable the user to perform active operation, the odor adjusting system should have corresponding operation functions, for example, providing corresponding operation buttons on the human-computer interaction interface of the central control display screen of the vehicle, including on-off buttons, fragrance type setting buttons, etc. These operation buttons correspond to the functional modules possessed by the control device.

[0166] The user-defined scenario information is the scenario information defined by the user. For example, fragrance type setting buttons, release time setting buttons and release place setting buttons are provided on the human-computer interaction interface of the central control display screen of the vehicle, and the user can realize automatic release of a certain or several fragrance types of fragrance gas at a certain time (time point or time period) and / or at a certain place by operating these buttons.

[0167] It can be understood that the fragrance type setting buttons, the release time setting buttons and the release place setting buttons correspond to the fragrance type setting functional module, the release time setting functional module and the release place functional module of the control device, and when the user clicks these buttons, the fragrance type setting interface, the release time setting interface and the release place setting interface will be displayed on the human-computer interaction interface accordingly.

[0168] In addition, with respect to the fragrance setting, the user clicks the fragrance setting button to display a fragrance setting interface, and the fragrance setting interface can provide the user with the function of editing a fragrance profile (corresponding to the function of enabling the user to edit the fragrance profile possessed by the control device). The so-called fragrance profile here means the change of the fragrance over time, and specifically the emission rate of each fragrance in the fragrance containing mechanism over time. If the emission rate is expressed in percentage, the release rate of each fragrance can be controlled to change between 0-100%, 0 indicating that the fragrance is not emitted, and 100% indicating that the fragrance emission mechanism emits the fragrance at the maximum power. Such control can be achieved, for example, by so-called duty cycle control. By controlling the emission rate of each fragrance, the concentration control of the fragrance gas, the control of the fragrance type, the release time length control of the fragrance gas of a certain fragrance type, and the control of the release sequence of the fragrance gas of multiple fragrance types can be achieved.

[0169] Suppose there are three fragrances A, B, and C, and the emission rates of two of them are 0 and the emission rate of the other is not 0, the emission of a certain fragrance can be achieved, for example, the emission rates of fragrances A and B are 0, and the emission rate of fragrance C is 100%, which can achieve the emission of fragrance C alone. At this time, by adjusting the emission rate of fragrance C, the concentration of the fragrance gas formed by fragrance C can also be adjusted. In addition, by making the emission rates of two or more fragrances not 0, mixed emission can be achieved, for example, by making the emission rates of fragrances A and B 100% and the emission rate of fragrance C 0, the mixed emission of fragrances A and B can be achieved, resulting in a fragrance type composed of the mixture of the two. If the emission rate of fragrance B is adjusted to 50%, another fragrance type composed of the mixture of the two is obtained. Furthermore, fragrance A can be emitted for a certain period of time, and then fragrance B is emitted (at this time, fragrance A stops emitting or continues to emit).

[0170] In addition, for example, when the odor adjusting device 100 is arranged in a home room, the scenario information can include one or more of calendar reminder scenario information, user emotion information, odor removal scenario information, music scenario information, environmental information, indoor light information, historical scenario information, or user-defined scenario information.

[0171] In S20, the fragrance of the gas to be released is determined according to the obtained scenario information. The correspondence between the scenario information and the fragrance can be stored in the database in advance, and the fragrance of the gas to be released is determined according to the correspondence. Figure 4 An embodiment of a control method for determining the fragrance according to the scenario information is shown in FIG. 10. As shown in FIG. 10, the control method includes the following steps. Figure 4As shown, when it is determined according to the driving fatigue scenario information that the driver is tired, the gas with the fragrance type of ice mint is determined to be released; when it is determined according to the music scenario information that the current playing music is dynamic music, the gas with the fragrance type of summer citrus is determined to be released; when it is determined according to the driving mode information that the vehicle is in a comfortable driving mode, the gas with the fragrance type of hundred flowers is determined to be released; when it is determined according to the schedule reminder information that today is the wedding anniversary, the gas with the fragrance type of passionate rose is determined to be released; when it is determined according to the odor removal scenario information that the cigarette smell needs to be removed, the odor removal gas of type A is determined to be released.

[0172] As other examples, for example, when it is detected according to the user emotion information that the user is angry, the gas with the fragrance type that can soothe the emotion is released; when it is determined according to the odor removal scenario information that the odor needs to be removed, the gas with the fragrance type that can remove (offset) the odor on the user (clothes) or the odor in the environmental space (for example, the smell of hot pot, the smell of cigarette) is released, at this time, the fragrance type of the gas can be determined according to the detection information of the odor sensor, and can also be determined according to the location information, the consumption information of the user or the voice instruction of the user, for example, when the location information indicates that the vehicle is located near the hot pot restaurant, the fragrance type that can remove the smell of hot pot is determined, or the gas with the default fragrance type can also be released.

[0173] In addition, the gases with these fragrance types can be released at the same time, for example, when it is detected that the driver is tired and today is the wedding anniversary at the same time, the gas with the fragrance type of ice mint and the gas with the fragrance type of passionate rose can be released at the same time.

[0174] The process of determining the target fragrance type of the gas to be released according to the schedule reminder information is further described below.

[0175] When the control device 200 obtains the schedule reminder information, the semantic understanding (also can be called natural language understanding (NLU)) process can be performed on the reminder content information (text reminder information) therein to know the meaning of the reminder content information. On this basis, the fragrance type of the gas to be released is determined according to the text reminder information. For example, when the reminder content indicated by the schedule reminder information is “wedding anniversary”, the fragrance type of the gas to be released is determined to be rose.

[0176] In addition, the specific form of the reminder content information includes voice reminder information in addition to the text reminder information. At this time, the control device 200 can know the meaning of the voice reminder information through voice recognition (also can be called automatic speech recognition (ASR)). On this basis, other fragrance types of the gas to be released are determined according to the voice reminder information.

[0177] In addition, it can be understood that the reminding time information can indicate a day, or can indicate a time more specifically.

[0178] The target fragrance type determined in S20 can be a fragrance type composed of one fragrance in the fragrance containing mechanism, or can be a fragrance type composed of multiple fragrances.

[0179] In S30, a control instruction for releasing the gas of the determined fragrance type is generated and sent out according to the target fragrance type determined in S20 to release the gas of the determined fragrance type. For example, when the driving fatigue situation information indicates that the driver is tired, it is determined that the other fragrance type to be released is a mint fragrance, at this time, in S30, a control instruction for releasing the gas of the mint fragrance is generated and sent out, and the control instruction is sent to the odor adjusting device 100, so that the odor adjusting device 100 releases the gas of the mint fragrance to the environment space.

[0180] In addition, for example, in the case where the fragrance type of the gas to be released is determined according to the schedule reminding information, in S30, a control instruction for releasing the gas of the determined fragrance type is generated and sent out. For example, when the reminding content information is "wedding anniversary", a control instruction for releasing the gas of the thick rose fragrance is sent out.

[0181] In addition, optionally, in S30, the current time information can be acquired, and when the current time information matches the reminding time information in the schedule reminding information, the above-mentioned control instruction is generated and sent out. For example, when the reminding content information is "to take the child to the playground at 14 o'clock", the current time information is acquired, and when the current information is close to 14 o'clock, reaches 14 o'clock or slightly exceeds 14 o'clock, the above-mentioned control instruction is sent out.

[0182] As another embodiment, in S20, it can also be judged whether the current time information matches the reminding time information, when the two match, the above-mentioned process of determining the fragrance type according to the schedule reminding information is performed, and when the two do not match, the process of determining the fragrance type according to the schedule reminding information is not performed, thus the processing energy consumption can be reduced.

[0183] In addition, optionally, in S30, the target person can be determined according to the reminding content information, and when the target person is detected, the above-mentioned control instruction is sent out. For example, when the reminding content information is "wedding anniversary", the target person is determined to be the spouse of the user such as the driver or the owner of the mobile phone, and when the reminding content information is "to take the child to the playground at 14 o'clock", the target person is determined to be the child of the user such as the driver or the owner of the mobile phone. In addition, the target person condition here can be combined with the time condition.

[0184] Here, target person detection can be achieved through image information for person recognition. For example, when the odor control device is installed in a vehicle, an image of the interior can be captured by a camera inside the vehicle, and facial recognition processing can be performed on that image to determine if a target person is present. Similarly, when the odor control device is installed in a room at home, an image of the room can be captured by a camera inside the room, and facial recognition processing can be performed on that image to determine if a target person is present. Alternatively, target persons can also be detected through audio information; that is, sound information can be detected through a microphone, and voiceprint recognition can be performed on the detected sound to determine if a target person is present in a vehicle or room.

[0185] It is understandable that, in order to determine whether a target person has been detected, information about that target person, such as their facial features and voiceprints, can be pre-stored. As an example, a driver can create separate accounts for their spouse and children within the vehicle's infotainment system, and during account creation, their facial and voiceprint information can be collected and stored.

[0186] In another embodiment, the control device can detect the location of the user or target person and control the odor regulating device to blow the fragrance gas toward the location of the user or target person.

[0187] In addition, Figure 4 In the illustrated embodiment, the fragrance containing unit 110 includes multiple independently detachable fragrance bottles, each containing a different fragrance. The target fragrance gas can be generated from the fragrance in a single fragrance bottle, or the gases from the fragrances in multiple fragrance bottles can be mixed to generate the target fragrance gas. Furthermore, the fragrance in a single fragrance bottle can be a single fragrance (e.g., mint flavor) or a mixture of multiple single fragrances.

[0188] Figure 34is a structural block diagram of a control device provided by an embodiment of the present application. The control device 200A includes a processing module 240 and an acquisition module 250. The acquisition module 250 can perform various processes in S10 described above, and the processing module 240 can perform various processes in S20 and S30 described above. The specific content of the processes has been described above, and will not be repeated here. The control device 200A can realize the functions of the processing module 240 and the acquisition module 250 by executing a program (software) stored in a memory by a processor. In addition, the control device 200A can also realize the functions of the processing module 240 and the acquisition module 250 by hardware such as LSI (Large Scale Integration) and ASIC (Application Specific Integrated Circuit). Or it can also realize the functions of the processing module 240 and the acquisition module 250 by a combination of software and hardware. Among them, the processing module 240 is a processor, and the acquisition module 250 is an interface circuit.

[0189] Figure 5 A schematic diagram showing the implementation logic of the odor adjusting system of an embodiment is shown. Referring to Figure 5 , the odor adjusting system is a vehicle-mounted odor adjusting system, and the odor adjusting device is portable. When installed on a vehicle, it is connected to a control device through an intelligent digital vehicle platform (IDVP) interface. The control device is integrated in a cockpit domain controller (CDC), for example.

[0190] Figure 6 A schematic diagram showing the network architecture of an intelligent digital vehicle platform related to an embodiment is shown in Figure 6As shown, in the architecture, there is a ring network composed of multiple vehicle integration units (VIUs), which are connected with input components such as cameras, acceleration sensors, vehicle state sensors, vehicle speed sensors, microphones, etc., and also connected with output components such as ambient lights, etc. Here, these input components and output components are merely examples, and other input components (e.g., grip sensors) and output components (e.g., odor adjusting devices) can also be included. In addition, the cabin domain controller, the mobile data center (MDC), and the vehicle domain controller (VDC) are connected on the ring network, so as to be able to receive input information of the input components and send output information to the output components through the ring network. In addition, the cabin domain controller is configured to provide services for vehicle components of the cabin domain, including head-up displays, instrument displays, radios, navigation, cameras, etc. The mobile data center assumes the function of the intelligent driving domain controller. The vehicle domain controller is configured to provide services for vehicle components of the vehicle body domain and vehicle components of the chassis domain, including door and window lift controllers, power mirrors, air conditioners, central door locks, etc. The vehicle components of the chassis domain include vehicle components in the braking system, vehicle components in the steering system, and vehicle components in the acceleration system, such as the accelerator, etc.

[0191] In addition, as an embodiment, the odor adjusting device can further include an image playing mechanism, which can project an image carried by the released odor gas (gas mist) to the released odor gas (gas mist) when the odor gas is released. The image playing mechanism can be a holographic projection mechanism capable of generating a holographic image. Accordingly, as an embodiment of the control method, in S30, in addition to issuing the gas release instruction, an image playing instruction can be issued to make the image playing mechanism play the image carried by the released odor gas. In addition, the specific content of the image can be determined according to the type of the odor gas, and specifically, the corresponding relationship between the type of the odor gas and the content of the image can be pre-stored in a database. For example, the rose odor corresponds to playing a rose image. In addition, as another embodiment, a default image can also be played, which is irrelevant to the type of the odor gas. In addition, a containing unit for storing water can also be provided in the odor adjusting device, and when the above-mentioned image is played, water mist can be generated to enhance the gas mist concentration and improve the image display quality.

[0192] Figure 7 is a schematic diagram of an application scenario of the above-mentioned embodiment. As shown in Figure 7As shown, the odor adjusting device 100B is arranged in the cabin of the vehicle 400B, which can not only release fragrance gas into the cabin, but also display an image 402 carried by the fragrance gas.

[0193] As described above, the control device can be realized by an ECU. Alternatively, one ECU can be used, or multiple ECUs can be used.

[0194] The ECU refers to a control device composed of integrated circuits for realizing a series of functions such as analysis and processing of data, transmission, etc. For example, Figure 8 As shown, the ECU provided by the embodiment of the application includes a microcomputer, an input circuit, an output circuit, and an analog-to-digital (A / D) converter.

[0195] The main function of the input circuit is to pre-process the input signal (for example, the signal from the sensor). Different input signals require different processing methods. Specifically, because the input signal has two types: analog signal and digital signal, the input circuit can include an input circuit for processing analog signals and an input circuit for processing digital signals.

[0196] The main function of the A / D converter is to convert the analog signal into a digital signal. After the analog signal is pre-processed by the corresponding input circuit, it is input into the A / D converter for processing and conversion into a digital signal accepted by the microcomputer.

[0197] The output circuit is a device for establishing a connection between the microcomputer and the actuator. Its function is to convert the processing result issued by the microcomputer into a control signal to drive the actuator to work. The output circuit generally uses a power transistor, which controls the electronic circuit of the execution element by being turned on or off according to the instructions of the microcomputer.

[0198] A microcomputer includes a central processing unit (CPU), memory, and input / output (I / O) interfaces. The CPU is connected to the memory and I / O interfaces via a bus, allowing them to exchange information. The memory can be read-only memory (ROM) or random access memory (RAM), etc. The I / O interface is the connection circuit between the CPU and input circuits, output circuits, or A / D converters for exchanging information. Specifically, I / O interfaces can be divided into bus interfaces and communication interfaces. The memory stores programs, and the CPU can call the programs in memory to implement the functions of the aforementioned control device, execute the processing in S10-S30, and perform the aforementioned control methods.

[0199] As can be seen from the above, the embodiments of this application also provide a computing device, a computer-readable storage medium, and a computer program for implementing the above control method.

[0200] The following reference Figures 9-26 An odor regulating device provided in one embodiment of this application will be described. Figure 9 This is a three-dimensional structural schematic diagram of an odor regulating device provided in one embodiment of this application. Figure 10 This is another three-dimensional structural schematic diagram of an odor regulating device provided in one embodiment of this application.

[0201] like Figure 9 As shown, the odor regulating device 100A includes a first housing 10 and a second housing 20, which are assembled together. In this embodiment, the first housing 10 and the second housing 20 are cylindrical in shape; however, in other embodiments, they may be other shapes, such as cuboids or prisms. An exhaust port 23 is provided on the second housing 20, through which the fragrance gas is emitted into the ambient space (details will be described later).

[0202] The odor control device 100A in this embodiment is portable and can be configured in various environmental spaces, such as in a vehicle or indoors a building. Figure 23 , Figure 24 The diagram shows the relevant structures configured in the vehicle. For example... Figure 23 As shown, as a specific installation example, the odor regulating device 100A can be installed on the window sill of a vehicle, either the front window sill or the rear window sill. In this embodiment, it is described as being installed on the front window sill 410. Furthermore, the figure only schematically illustrates a portion of the front window sill 410 and should not be equated with the actual product.

[0203] The mounting structure of the odor adjusting device 100A at this time will be briefly described below. As shown in Figure 10 Fig. 2, the first housing 10 is provided with a positioning hole 12 and a plurality of wiring holes 13. In addition, as shown in Figure 24 Fig. 3, the front window sill 410 is provided with a mounting groove 411 which is a circular hole in whole, and a positioning protrusion 412 and a plurality of wiring posts (pins) 413 are provided on the bottom surface thereof. When the odor adjusting device 100A is mounted on the front window sill 410, the first housing 10 is inserted into the mounting groove 411. The positioning protrusion 412 is inserted into the positioning hole 12, and the plurality of wiring posts 413 are respectively inserted into the plurality of wiring holes 13 to achieve corresponding electrical connection, so that the odor adjusting device 100A is electrically connected with, for example, the cabin domain controller (control device) and controlled by the cabin domain controller. In addition, it can also be powered by the power supply (battery) on the vehicle body. The plurality of wiring holes 13 herein correspond to the communication interface and the power supply interface in the present application.

[0204] In addition, in the present embodiment, a magnet (not shown) is provided at the position on the inner side of the first housing 10 corresponding to the positioning hole 12, and a magnet (not shown) is provided inside the positioning protrusion 412 on the front window sill 410. When the positioning protrusion 412 is fitted into the positioning hole 12, the magnets of both sides attract each other, so that the first housing 10 and the entire odor adjusting device 100A can be kept in a stable mounting state. For example, even if the vehicle is in a collision, the odor adjusting device 100A can also be kept in a stable mounting state. In addition, as an embodiment, the first housing 10 can also be connected with the front window sill 410 through a threaded connection structure.

[0205] In addition, in the above description, the wiring holes 13 are provided on the odor adjusting device 100A, and the wiring posts 413 are provided on the front window sill 410 side of the vehicle to achieve electrical connection between the odor adjusting device 100A and the vehicle body side device (for example, the cabin domain controller). However, the present application is not limited thereto, and as other embodiments, contacts can also be respectively provided on the odor adjusting device 100A and the front window sill 410 to achieve electrical connection between the odor adjusting device 100A and the vehicle body side device through contact of the contacts of both sides.

[0206] Figure 25 、 Figure 26 The relevant structure of the odor adjusting device 100A configured in the vehicle is shown in Fig. 4. As shown in Figure 25 Fig. 4, the odor adjusting device 100A can be mounted on a base 420, which can be portable and can also constitute a sound box. As shown in Figure 26As shown, the base 420 has a mounting groove 421, and a positioning protrusion 422 and multiple terminals 423 are provided on the bottom surface of the mounting groove 421. In the installed state of the odor regulating device 100A, the first housing 10 is inserted into the mounting groove 421. The positioning protrusion 422 is embedded in the positioning hole 12, and the multiple terminals 423 are respectively inserted into the multiple wiring holes 13 to achieve corresponding electrical connections, thereby enabling the odor regulating device 100A to be controlled by the base 420 (specifically, the control device in the base 420) and powered by the base 420.

[0207] The specific structure of the odor regulating device 100A is described below.

[0208] Figure 11 This is a three-dimensional structural diagram of a first housing equipped with a spice container provided in one embodiment of this application. Figure 12 This is a schematic diagram of another three-dimensional structure of the first housing provided in one embodiment of this application.

[0209] like Figure 11 As shown, multiple fragrance containers 30 are installed within the first housing 10. These containers contain fragrances of different aroma types. Under the control of a control device, they can be released independently or mixed and released in any combination, thereby producing a greater number of aroma gases than the number of fragrance containers 30 can contain. Figure 12 As shown, a plurality of support seats 11 are provided inside the first housing 10, and the support seats 11 are provided with support protrusions 11a, such as Figure 22 As shown, a positioning recess 31a is provided on the first housing 10 of the spice container 30. When the spice container 30 is installed in the first housing 10, it is supported by a support base 11. The support protrusion 11a of the support base 11 is embedded in the positioning recess 31a on the spice container 30, thus maintaining a stable position for the spice container 30. Alternatively, the spice container 30 can be positioned by the support base 11 and the bottom plate 251 of the mixing chamber housing 25 (described later). Figure 17 The spice container 30 is held in place by a certain clamping force, thereby maintaining its position more stably. Furthermore, multiple spice containers 30 correspond to the spice containing mechanism in this application.

[0210] In this embodiment, multiple spice containers 30 are detachably mounted in the first housing 10. This allows for replacement of a spice container 30 when the spice in one of the containers runs out. Alternatively, fixed spice containers may be used in other embodiments.

[0211] like Figure 12As shown, a controller 61 (circuit board) is disposed in the first housing 10. The controller 61 is electrically connected to the wiring hole 13. When the odor regulating device is installed on the vehicle body or on the speaker, the controller 61 is electrically connected to the control device on the vehicle body side or the speaker side through the wiring hole 13, receives the control command of the control device, performs control according to the control command, and sends corresponding information in response to the control command.

[0212] Figure 13 This is a three-dimensional structural schematic diagram of the second housing provided in one embodiment of this application. Figure 14 This is a schematic diagram of another three-dimensional structure of the second housing provided in one embodiment of this application. Figure 15 This is a three-dimensional structural schematic diagram of the second housing provided in one embodiment of this application. Figure 16 This is a cross-sectional schematic diagram of the second housing provided in one embodiment of this application. Figure 17 This is a cross-sectional schematic diagram of a second housing provided in one embodiment of this application.

[0213] like Figure 13 As shown, the second housing 20 has a main body 21 and a cover plate 22, with a discharge hole 23 provided on the cover plate 22. In this embodiment, the cover plate 22 is made of a transparent or translucent material. Figure 14 As shown, a controller 62 (circuit board) and a light 63 are disposed within the main body 21, and the controller 62 is electrically connected to the light 63. Under the control of the controller 62, the light 63 can emit light, and its light is emitted into the ambient space through the cover plate 22. In this embodiment, the light 63 is generally ring-shaped and is arranged around the exhaust hole 23 when viewed along its axial direction. In addition, the light 63 is, for example, an LED light. In addition, the controller 62 is also electrically connected to the controller 61, receives control commands from the controller 61, performs control according to the control commands, and sends corresponding information in response to the control commands. The control commands include, for example, control commands for emitting light from the light 63 and for activating the fan 64 described below. Figure 15 The control command to start.

[0214] like Figures 14-16As shown, a mixing cavity housing 25 is arranged in the second housing 20, and forms a mixing cavity 26, in which the fragrances emitted from the plurality of fragrance containers 30 are mixed and then discharged to the ambient space through the discharge hole 23. Specifically, the mixing cavity housing 25 has a main body 252 and a bottom plate 251, and the bottom plate 251 is provided with a plurality of through holes 25a, each of which is connected to one of the fragrance containers 30, so that the fragrances emitted from the fragrance containers 30 can enter the mixing cavity 26 through the through holes 25a. In addition, the main body 252 of the mixing cavity housing 25 is provided with an opening 25b, which is in communication with the discharge hole 23, so that the fragrance gas in the mixing cavity 26 can be emitted to the ambient space through the opening 25b and the discharge hole 23.

[0215] In addition, a fan mounting portion 24 is fixed to the bottom plate 251 of the mixing cavity housing 25, and a fan 64 is mounted on the fan mounting portion 24. The fan 64 is controlled by the controller 62, and the space in which the fan 64 is located is in communication with the mixing cavity 26, so that the fragrance gas in the mixing cavity 26 can be blown by the fan 64 and emitted to the ambient space through the opening 25b and the discharge hole 23. The fan 64 corresponds to the blowing mechanism in the present application.

[0216] By providing the mixing cavity 26, the fragrances emitted from any number of the plurality of fragrance containers 30 can be mixed in the mixing cavity 26, so that more types of fragrance gas can be adjusted.

[0217] In addition, in the present embodiment, the main body 252 of the mixing cavity housing 25 is substantially conical, and the opening 25b is arranged at the top of the main body 252, so that the fragrance gas can be easily emitted outward.

[0218] In addition, by making the main body 252 of the mixing cavity housing 25 conical, a space can be formed between the mixing cavity housing 25 and the main body 21 (and the cover plate 22), and the controller 62 and the light-emitting lamp 63 can be arranged in the space, so that the odor adjusting device 100A can be compact in structure.

[0219] The structure of the fragrance container in the present embodiment will be described below.

[0220] Figure 18 is a schematic diagram of the three-dimensional structure of the fragrance container provided by an embodiment of the present application. Figure 19 is a schematic diagram of the three-dimensional structure of the container cover of the fragrance container provided by an embodiment of the present application. Figure 20 is a schematic diagram of a cross-sectional view of the container cover of the fragrance container provided by an embodiment of the present application. Figure 21 is a schematic diagram of the three-dimensional structure of the container body of the fragrance container provided by an embodiment of the present application. Figure 22is another perspective view of the container body of the fragrance container provided in an embodiment of the present application.

[0221] As shown in Figure 18 , the fragrance container 30 is substantially cylindrical in appearance from the outside, and has a container body 31 and a container cover 35. As shown in Figure 20 , the container cover 35 is configured with a controller 71 (circuit board) having recorded therein identification information, which contains fragrance type information indicative of the fragrance in the fragrance container 30, so as to enable a control device (e.g. cabin domain controller) to obtain the fragrance type of the fragrance in the fragrance container 30. In addition, the identification information can also contain origin information, manufacturer information, production time information or fragrance remaining amount information (remaining milliliter amount) and the like. The controller 71 is also used to control the atomizing component 32 described below, so as to cause the fragrance in the fragrance container 30 to be emitted. The controller 71 can actively or in response to a request from the control device send these identification information, and the control device performs corresponding processing according to these information, specifically including, determining whether the remaining amount of any fragrance is sufficient according to the fragrance remaining amount information, and when the remaining amount indicated by the fragrance remaining amount information is lower than a remaining amount threshold, an alarm information can be sent, so that the user can be timely aware of the shortage of fragrance, and the user experience is improved. In addition, the control device performs verification according to the origin information, manufacturer information, production time information and the like, and when these information does not match the preset verification information or these information cannot be read, an alarm information is sent, so as to avoid the use of incorrectly matched fragrance, and the user experience is improved. The origin information, manufacturer information and production time information are examples of verification information, and it can be understood that the verification information can also be other information.

[0222] The container body 31 and the container cover 35 are installed together to jointly constitute a containing space for containing the fragrance. When the fragrance in the fragrance container 30 is liquid, the containing space can be a sealed space. In addition, in the present embodiment, the container body 31 can be made of glass or plastic, and the container cover 35 can be made of plastic. In the present embodiment, the container body 31 and the container cover 35 are installed together through a clamping structure. Specifically, as shown in Figure 21 , a clamping hole 38 is fixedly provided on the container body 31, and as shown in Figure 20 , a clamping claw 33 is fixedly provided on the container cover 35. By clamping the clamping claw 33 in the clamping hole 38, the container cover 35 can be installed on the container body 31. As other embodiments, a clamping claw can also be provided on the container body 31, and a clamping hole can be provided on the container cover 35.

[0223] In addition, in the present embodiment, the claw 33 is connected to the container lid 35 by a fragile portion 33a, the strength of which is relatively low, and the fragile portion 33a is broken when the container body 31 in the mounted state is separated from the container lid 35, so that the claw 33 remains in the state of being engaged with the claw hole 38 and is separated from the container body 31. Thus, after the container lid 35 is removed from the container body 31, it cannot be mounted on the container body 31 again. Therefore, for example, the fragrance in the fragrance container 30 can be prevented from being maliciously replaced, and the safety can be ensured.

[0224] Another implementation structure for preventing the fragrance from being maliciously replaced will be described below. In order to enable the fragile portion 33a to be reliably broken, the strength thereof can be reduced as much as possible, for example, by reducing the amount of material, reducing the size, or using a material having a lower strength than the portion engaged with the claw hole 38.

[0225] As shown in Figure 20 , a controller 71 is arranged in the container lid 35, and a safety wire 621 is connected to the controller 71, both ends of the safety wire 621 are electrically connected to the controller 71, and the middle portion is a circular ring portion. In addition, as shown in Figure 21 , a plurality of hooks 39 are provided on the container body 31. In the state where the container lid 35 is mounted on the container body 31, the wire 621 (circular ring portion) is hooked by the hooks 39. When the container body 31 in the mounted state is separated from the container lid 35, the safety wire 621 will be pulled off by the hooks 39, so that the electrical connection between the controller 71 and the safety wire 621 is disabled, and the controller 71 can be detected to be opened or the corresponding function of the controller 71 is damaged, so that the corresponding control function cannot be performed, for example, the control instruction from the control device (e.g., the cabin domain sensor) on the vehicle body side cannot be received, and the information cannot be sent in response to the instruction of the control device.

[0226] The structure for emitting the fragrance out of the fragrance container 30 will be described below.

[0227] As shown in Figure 21 , an adsorption member 36 is arranged in the container body 31, one end of the adsorption member 36 is connected to the bottom surface of the container body 31, and the other end extends out of the container body 31. The adsorption member 36 can adsorb the liquid fragrance in the container body 31, and due to the capillary action or the like, the fragrance reaches the other end of the adsorption member 36. The adsorption member 36 can be, for example, a cotton swab.

[0228] In addition, as shown in Figure 20As shown, a controller 71 and an atomization component 32 are arranged in the container cover 35. In addition, a plurality of wires 32a are arranged in the container cover 35, the wires 32a are electrically connected (the specific electrical connection structure is not shown) to the controller 71, and the wires 32a pass through the container cover 35 to form contacts on the outer surface of the container cover 35, so that electrical connection with components (contacts) outside the container cover 35 can be achieved, the controller 71 is electrically connected to the controller 61, receives control instructions from the controller 61, performs control according to the control instructions, and sends information in response to the control instructions. The atomization component 32 is in the form of a sheet, and the end of the adsorption component 36 extending out of the container body 31 is in contact with the atomization component 32. The atomization component 32 is electrically connected to the controller 71 and can be powered and controlled by the controller 71. Under the control of the controller 71, the atomization component 32 vibrates to atomize the fragrance on the adsorption component 36, so that the fragrance can be diffused out of the fragrance container 30. The specific structure of the atomization component 32 can be, for example, a thin film made of stainless steel, the thin film has micron-sized through holes, ceramic electrodes are arranged on both sides of the thin film, and the ceramic electrodes are powered to make the stainless steel thin film vibrate, thereby atomizing the fragrance.

[0229] A through hole 35a is arranged on the container cover 35, and the atomized fragrance is discharged out of the through hole 35a. In the installed state, the through hole 35a is in communication with the through hole 25a Figure 15 ), so that the atomized fragrance is diffused into the mixing chamber 26 through the through hole 35a and the through hole 25a. The plurality of adsorption components 36, the plurality of atomization components 32, the controller 71 installed on the plurality of fragrance containers 30, the controller 61, the mixing chamber 26, etc. correspond to the fragrance diffusion mechanism in the present application, and the adsorption component 36, the atomization component 32, and the controller 71 on a single fragrance container 30 correspond to the fragrance diffusion mechanism in the present application (i.e., the fragrance diffusion mechanism includes the controller 61, the mixing chamber 26, and a plurality of fragrance diffusion units).

[0230] In addition, in the present embodiment, as shown in Figure 21 , a liquid level sensor 37 is arranged in the container body 31, and the liquid level sensor 37 is used to detect the remaining amount of liquid (fragrance) in the container body 31. The liquid level sensor 37 is electrically connected to the controller 71 Figure 20 , and sends detection information to the controller 71. The controller 71 sends the received detection information to the control device (such as the cabin domain controller) on the vehicle body side through the controller 61.

[0231] In the above description, the control device is integrated in the cabin domain controller at the vehicle body side, however, as other embodiments, the controller can also be configured in the housing of the smell adjusting device, for example, integrated in the controller 61 described above, at this time, the controller 61 can obtain information (such as scene information, etc.) from the cabin domain controller at the vehicle body side or the control device at the sound box side. In addition, at this time, the controller 61 can judge whether the current environment is "vehicle-mounted" or "home" or the like to call different functions. The judgment can be realized by obtaining information from the cabin domain controller at the vehicle body side or the control device at the sound box side. In addition, at this time, the smell adjusting device can be powered by the power supply at the vehicle body side through the power supply interface, or a power supply (battery) can be configured on the smell adjusting device.

[0232] The relationship of the controllers described above is summarized as follows: the controller 61 is the controller of the whole smell adjusting device, the controller 62 is used to control the light emitting lamp, the controller 71 is the controller on the perfume container and is used to control the atomizing part, the controller 62 and the controller 71 are controlled by the controller 61, and the controller 61 is controlled by the control device at the vehicle body side (such as the cabin domain controller) or the control device at the sound box side.

[0233] The following will be described with reference to Figures 27-28 The smell adjusting device provided in an embodiment of the present application is described.

[0234] Figure 27 is a perspective view of the smell adjusting device provided in an embodiment of the present application. Figure 28 is a sectional view of the image playing unit provided in an embodiment of the present application.

[0235] The difference between the present embodiment and the above-described embodiments mainly lies in that the smell adjusting device 100B further comprises an image playing unit 80, and other structures are the same as those of the above-described embodiments. For the same structures, the same reference numerals are used to represent them, and the detailed description thereof is omitted.

[0236] As shown in Figure 27 , the smell adjusting device 100B comprises a first housing 10, a second housing 20 and an image playing unit 80. The image playing unit 80 is installed on the second housing 20 and is used to play images carried by the released fragrance gas (aerosol). In the present embodiment, the image playing unit 80 is a holographic projection unit and can generate three-dimensional images (holographic images).

[0237] As shown in Figure 28 , the image playing unit 80 comprises a housing 81 and a plurality of projection mechanisms 85 installed in the housing. The projection mechanisms 85 are controlled by the controller 62 and are used to generate projection beams. The beams of the plurality of projection mechanisms 85 are combined together to form a three-dimensional image.

[0238] Specifically, the housing 81 has a cover plate 82 which is overall inverted conical in shape, and has an outer surface which is a downwardly concave slope. A plurality of window portions 82a are formed in the cover plate 82. A plurality of projection mechanisms 85 are mounted on the inner surface of the cover plate 82, and correspond one-to-one to the positions of the plurality of window portions 82a, so that light beams can be transmitted outside the housing 81 via the window portions 82a. The window portions 82a can be through-holes which pass through the cover plate 82, or can be transparent material portions. In addition, the plurality of projection mechanisms 85 are arranged so that their projection light beams are inclined toward the center side of the circular cover plate 82, and converge together, so that reliable generation of a three-dimensional image can be ensured. In addition, Figure 28 The 83 in FIG. 8C indicates a through-hole which communicates with the discharge hole 23, and through which the flavor gas is emitted into the ambient space.

[0239] In the above-described embodiment, the image playback unit 80 includes the housing 81 which is separate from the second housing 20, however, as another embodiment, the projection mechanisms 85 can be provided in the second housing 20, so that the housing 81 can be omitted.

[0240] Reference will now be made to Figures 29-33 An odor adjusting device according to an embodiment of the present application will be described.

[0241] Figure 29 is a perspective view of an odor adjusting device according to an embodiment of the present application. Figure 30 is another perspective view of an odor adjusting device according to an embodiment of the present application. Figure 31 is still another perspective view of an odor adjusting device according to an embodiment of the present application.

[0242] As Figure 29 shown, the odor adjusting device 100C has a housing 110, a housing 120, and a cover plate 101. In contrast to the above-described embodiment, the housing 120 is irregularly shaped, so that the appearance is improved. The cover plate 101 is mounted on the housing 120, and the cover plate 101 is provided with a discharge hole 123 through which the flavor gas is emitted into the ambient space. Figure 30 is a state in which the cover plate 101 is removed, as Figure 30 shown, a controller 77 (circuit board) is arranged in the space between the cover plate 101 and the housing 120, and a light-emitting lamp (not shown) is further provided. In this embodiment, the cover plate 101 is made of transparent or translucent material.

[0243] Figure 31 is a state in which the housing 120 is removed. As Figure 31As shown, multiple fragrance containers 130 are installed inside the housing 110. The fragrance outlets of the multiple fragrance containers 130 are connected to the mixing chamber 126, enabling the release of fragrance into the mixing chamber 126, forming a fragrant gas within the mixing chamber 126. An air pump 140 is disposed inside the mixing chamber 126. Driven by the air pump 140, the gas inside the mixing chamber 126 is discharged into the ambient space. The air pump 140 corresponds to the blowing mechanism in this application.

[0244] The structure of the spice container is described below.

[0245] Figure 32 This is a perspective view of a spice container according to an embodiment of this application. Figure 33 This is another perspective view of a spice container according to an embodiment of this application.

[0246] In this embodiment, the fragrance container 130 is a fragrance bottle, which can be made of glass or plastic. The fragrance container 130 has a container body 131, and a film 132 is installed on the opening (bottle mouth) of the container body 131. The film 132 allows fragrance to pass through, enabling the fragrance to diffuse from inside the container body 131 outwards. The fragrance inside the fragrance container 130 can be liquid, solid, or paste-like.

[0247] like Figure 33 As shown, a controller 133 (circuit board, chip) is fixed to the bottom of the fragrance container 130. The controller 133 records identification information indicating the fragrance type, etc., of the fragrance in the fragrance container 130. Additionally, when the fragrance is liquid, an ultrasonic atomizing unit is provided inside the container body 131. This ultrasonic atomizing unit is electrically connected to and controlled by the controller 133, thereby enabling the liquid fragrance to be atomized and emitted from the container body 131. Multiple ultrasonic atomizing units and multiple controllers 133 correspond to the fragrance dispersing mechanism in this application, and the ultrasonic atomizing unit and controller 133 on a single fragrance container 130 correspond to the fragrance dispersing unit in this application (the fragrance dispersing mechanism includes multiple fragrance dispersing units).

[0248] Note that the above are merely preferred embodiments and the technical principles employed in this application. Those skilled in the art will understand that this application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of this application. Therefore, although this application has been described in detail through the above embodiments, this application is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of this application, all of which fall within the scope of protection of this application.

Claims

1. A control method of an odor modulation system, characterized by, The method comprises: acquiring scenario information; determining a target fragrance type of a released gas according to the scenario information; issuing a control instruction, the control instruction comprising a gas release instruction for releasing the target fragrance type of gas; wherein the scenario information comprises schedule reminder information, and the control method specifically comprises: acquiring schedule reminder information and current time information, the schedule reminder information comprising reminder content and a reminder time; determining a first target fragrance type of a first released gas according to the reminder content; when the reminder time matches the current time information, issuing a first control instruction, the first control instruction comprising a first gas release instruction for releasing the first target fragrance type of the first released gas.

2. The control method according to claim 1, characterized by, The scenario information comprises one or more of driving fatigue scenario information, user emotion information, odor removal scenario information, driving mode information, music scenario information, environmental information, historical scenario record information, or user-defined scenario information.

3. The control method according to claim 1 or 2, characterized by, Further comprising: determining a target person according to the reminder content information; when the target person is detected, issuing the first control instruction.

4. The control method according to claim 2, characterized by, The user emotion information is obtained according to one or more of voice information, operation action information, or facial image information.

5. The control method according to claim 2, characterized by, When the scenario information comprises the odor removal scenario information, the control method specifically comprises: when the odor removal scenario information is detected, issuing a second control instruction, the second control instruction comprising a second gas release instruction for releasing an odor removal gas; the odor removal scenario information comprises information indicating one or more of the following: receiving a user odor removal instruction, receiving user odor removal confirmation information, detecting an odor, detecting an odor removal demand, detecting a user first action.

6. The control method according to claim 5, characterized by The user odor removal instruction comprises one or more of the following: a user voice odor removal instruction, a gesture odor removal instruction, an odor removal instruction generated by the user through a key or a selection operation on a touch screen; The odor comprises one or more of the following detected by a smoke odor sensor or an odor sensor: cigarette odor, cooking fume odor, hot pot odor, barbecue odor, air conditioner odor; the detection of the odor removal demand comprises a prediction of the odor removal demand based on user information, the user information comprising one or more of the following: consumption information, location information; The user odor removal confirmation information comprises voice confirmation information, gesture confirmation information, or confirmation information generated by a key or a selection operation on a touch screen, which are received as user feedback after an odor removal request is issued to the user; The user first action comprises one or more of the following: a nose-covering action, a fan action, and a window-opening action.

7. The control method according to claim 1 or 2, characterized by, The control instruction further comprises a video playback instruction, the video playback instruction being used to play a video that takes the released release gas of the target fragrance type as a carrier.

8. The control method according to claim 7, characterized by, Further comprising obtaining content information of the video according to the target fragrance type.

9. The control method according to claim 1 or 2, characterized by, Before the acquisition of the scenario information, further comprising: acquiring residual amount information of at least one fragrance, and when the residual amount indicated by the residual amount information is below a first threshold, sending a low-residual-amount warning information.

10. The control method according to claim 1 or 2, characterized by, Also comprising, detecting verification information of the fragrance, when the verification information meets a first condition, sending alarm information; the first condition includes one or more of the following: the verification information does not match the preset verification information, the verification information cannot be read.

11. A control device for an odor modulation system, characterized in that Comprising an acquisition module and a processing module, The acquisition module is configured to acquire scenario information; The processing module is configured to determine a target fragrance of a released gas according to the scenario information, and issue a control instruction, the control instruction including a gas release instruction for releasing the target fragrance of the released gas; The scenario information includes schedule reminder information, The acquisition module is specifically configured to acquire schedule reminder information and current time information, the schedule reminder information including reminder content and reminder time; The processing module is specifically configured to determine a first target fragrance of a first released gas according to the reminder content, and issue a first control instruction when the reminder time matches the current time information, the first control instruction including a first gas release instruction for releasing the first target fragrance of the first released gas.

12. The control device of claim 11, wherein, The scenario information includes one or more of driving fatigue scenario information, user emotion information, odor removal scenario information, driving mode information, music scenario information, environmental information, historical scenario record information, or user-defined scenario information.

13. The control device according to claim 11 or 12, characterized in that, The processing module is further configured to determine a target person according to the reminder content information; The processing module is further configured to issue the first control instruction when the target person is detected.

14. The control device of claim 12, wherein, The user emotion information is obtained according to one or more of voice information, operation action information, or facial image information.

15. The control device of claim 12, wherein, When the scenario information includes the odor removal scenario information, the processing module is specifically configured to: When the odor removal scenario information is detected, a second control instruction is issued, the second control instruction including a second gas release instruction for releasing an odor removal gas; the odor removal scenario information includes information indicating one or more of the following: receiving a user odor removal instruction, receiving user odor removal confirmation information, detecting an odor, detecting an odor removal demand, detecting a user first action.

16. The control device of claim 15, wherein The user odor removal instruction includes one or more of the following: a user voice odor removal instruction, a gesture odor removal instruction, an odor removal instruction generated by the user through a key or a selection operation on a touch screen; The odor includes one or more of the following detected by a smoke odor sensor or an odor sensor: cigarette smell, cooking fume smell, hot pot smell, barbecue smell, air conditioner odor; the detection of the odor removal demand includes the odor removal demand predicted by user information, the user information including one or more of the following: consumption information, location information; The user's odor removal confirmation information includes voice confirmation information, gesture confirmation information, and confirmation information generated by a key or a selection operation on a touch screen, which are received from the user after an odor removal request is issued to the user; The user's first action includes one or more of the following: a nose covering action, a fan action, and a window opening action.

17. The control device according to claim 11 or 12, characterized by The control instruction further includes a video playback instruction, the video playback instruction being used to play a video with the released gas of the target fragrance as a carrier.

18. The control device of claim 17, wherein, The processing module is further configured to obtain content information of the image according to the target fragrance type.

19. The control device according to claim 11 or 12, characterized by The obtaining module is further configured to obtain remaining amount information of the at least one flavor before obtaining the context information, and the processing module is further configured to send low-amount alarm information when the remaining amount indicated by the remaining amount information is below a first threshold.

20. The control device according to claim 11 or 12, characterized by The processing module is further configured to detect verification information of the flavor, and send alarm information when the verification information satisfies a first condition; the first condition includes one or more of the following: the verification information does not match preset verification information, and the verification information cannot be read.

21. A computer-readable storage medium, characterized in that, A computer program product, comprising a computer readable medium having stored thereon program instructions that, when executed by a computer, cause the computer to carry out the control method of any one of claims 1-11.

22. A computing device, comprising: A computing device comprising a processor and a memory, the memory having stored therein program instructions that, when executed by the processor, cause the processor to carry out the control method of any one of claims 1-11.

23. A vehicle characterized by comprising: A control device according to any one of claims 11-20, or a computing device according to claim 22.

Images