CN207190733U - A kind of in-car air regulator and vehicle - Google Patents
A kind of in-car air regulator and vehicle Download PDFInfo
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- CN207190733U CN207190733U CN201721062309.9U CN201721062309U CN207190733U CN 207190733 U CN207190733 U CN 207190733U CN 201721062309 U CN201721062309 U CN 201721062309U CN 207190733 U CN207190733 U CN 207190733U
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Abstract
This application discloses a kind of in-car air regulator, including：Gather the image collecting device of the facial image information of driver；It is connected with described image harvester, the emotional state of the driver is analyzed according to the facial image information, and the central processing unit of fragrant atmosphere regulation information is generated according to the emotional state；It is connected with the central processing unit, information is adjusted by the fragrant atmosphere control device of corresponding fragrant atmosphere injection air-conditioning according to the fragrant atmosphere；It is connected with the central processing unit and the fragrant atmosphere control device, the fragrant atmosphere is discharged into the air-conditioning of in-car；The application fragrant atmosphere according to corresponding to discharging the mood of driver, can adjust the mood of driver, and easily be received by driver, improve the security of driving procedure；Disclosed herein as well is a kind of vehicle, has above beneficial effect.
Description
Technical field
The application is related to traffic and drives field, more particularly to a kind of in-car air regulator and vehicle.
Background technology
With continuous progressive and science and technology the development of society, vehicle has come into huge numbers of families, and the thing followed is traffic
The generation of accident is also increasingly common.Now there are some researches show driver is in driving procedure because various objective and subjective reasons are brought
Anxious state of mind, particularly bad physiology, psychoreaction may influence whether driving behavior, for example produce violence and drive, be tight
The unstable state such as bring to a halt, easily produce traffic accident.Therefore, the state of the mood of driver is controlled for reducing artificial friendship
Interpreter's event is extremely important.
In the prior art, the method for controlling the mood of driver is to gather the emotional information of driver, if finding bad feelings
Thread then plays music, sends alarm or vibrations etc..But aforesaid way easily makes to drive during the use repeated for a long time
The person of sailing produces sense of fatigue, or even driver can close alarm function, leads to not control driver's mood.
Therefore, a kind of mood regulation device for easily allowing driver to receive how is designed, is that those skilled in the art are current
The technical issues that need to address.
Utility model content
The purpose of the application is to provide a kind of in-car air regulator, can adjust driver's mood and easily allow driver
Receive.
In order to solve the above technical problems, the application provides a kind of in-car air regulator, the in-car air regulator includes：
Gather the image collecting device of the facial image information of driver；
It is connected with described image harvester, the emotional state of the driver is analyzed according to the facial image information,
And the central processing unit of fragrant atmosphere regulation information is generated according to the emotional state；
It is connected with the central processing unit, fragrant atmosphere control of the information by corresponding fragrant atmosphere injection air-conditioning is adjusted according to the fragrant atmosphere
Device processed；
It is connected with the central processing unit and the fragrant atmosphere control device, the fragrant atmosphere is discharged into the air-conditioning of in-car.
Optionally, described image harvester includes：
Gather the infrared camera of main driving position picture.
Optionally, the infrared camera includes：
It is connected with the infrared camera, the real-time pictures is converted into the imaging sensor of facial image information；
The non-illumination infrared LED light source with electric light source is provided；
It is connected with the infrared camera, strengthens the narrow band pass filter of the robustness of image recognition.
Optionally, in addition to：
Obtain the velocity information of vehicle and judge whether vehicle is in the vehicle condition detector of transport condition.
Optionally, in addition to：
When receiving user's transmission regulating command, according to the regulating command, the fragrant atmosphere by corresponding to injects the sky
The manual fragrant atmosphere control device adjusted.
Optionally, in addition to：
When the net content for detecting the fragrant atmosphere in the fragrant atmosphere control device is less than default value, play corresponding
The fragrant atmosphere addition prompting device of prompt tone.
Present invention also provides a kind of vehicle, the vehicle includes the in-car air regulator as described by above-mentioned content.
This application provides a kind of in-car air regulator, the image collector of the facial image information of driver is gathered
Put；It is connected with described image harvester, according to the emotional state of the facial image information analysis driver, and according to
The emotional state generates the central processing unit of fragrant atmosphere regulation information；It is connected with the central processing unit, is adjusted according to the fragrant atmosphere
Save the fragrant atmosphere control device that information injects corresponding fragrant atmosphere in air-conditioning；With the central processing unit and the fragrant atmosphere control device phase
Even, the fragrant atmosphere is discharged into the air-conditioning of in-car.
The application passes through the facial expression of image acquisition device driver, the face of central processing unit analysis driver
Expression judges the mood of driver and appropriate fragrant atmosphere is selected according to the mood of driver, and fragrant atmosphere control device injects spices empty
Adjust, smell fragrant atmosphere as air-conditioning is blown into air driver's can to in-car.Because fragrant atmosphere has the function of regulation driver's mood,
So it can just alleviate the unhealthy emotion of driver.The application fragrant atmosphere according to corresponding to discharging the mood of driver, can be adjusted
The mood of driver, and easily received by driver, improve the security of driving procedure.The application additionally provides one simultaneously
Kind application has the vehicle of above-mentioned in-car air regulator, has above beneficial effect, will not be repeated here.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present application, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of structural representation for in-car air regulator that Fig. 1 is provided by the embodiment of the present application.
Embodiment
The core of the application is to provide a kind of in-car air regulator, the fragrant atmosphere according to corresponding to discharging the mood of driver,
The mood of driver can be adjusted, improves the security of driving procedure.
To make the purpose, technical scheme and advantage of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belong to the scope of the application protection.
Fig. 1, a kind of structural representation for in-car air regulator that Fig. 1 is provided by the embodiment of the present application are referred to below
Figure；
The in-car air regulator can include：
Gather the image collecting device 100 of the facial image information of driver；
Wherein, the purpose of this step be obtain driver mood, generally the mood of driver be can be by more
Kind mode is transmitted, and such as pulse, body temperature contact-type detection collect the physiologic information of driver, is then carried out mood and is sentenced
It is disconnected, but the operation of the acquisition mode of this contact is relative complex, and can have sizable error.Used in this step
Mode is contactless acquisition mode, i.e., is obtained by the facial image information of the acquisition driver of image collecting device 100
The mood of driver.
It is understood that the facial expression of driver more or less all shows the mood of heart, even happiness anger is not
For shape when the people of color is being absorbed in driving vehicle, the change of mood also brings along the slight change of facial expression.Obtain driver
The most direct mode of facial image information is exactly to obtain the face-image of driver, i.e., the face of driver is shot using camera
Region.
Because the height of driver has differences, and the scope that image collecting device is gathered includes whole main driving as far as possible
The scope of position, you can be clearly captured the face of driver.Camera on the market has many kinds, can be divided into numeral and take the photograph
As head and the simulation major class of camera two, analog video signal caused by video capture device can be converted into counting by simulation camera
Word signal, and then be stored in computer；The vision signal that simulation camera captures has to pass through specific video and caught
Catch card and convert analog signals into figure pattern, and just may switch on computer and use after being compressed；Digital camera
Image can be directly caught, is then passed to by string, parallel port or USB interface in computer.The image used in this programme is adopted
As long as acquisition means can gather the facial expression of driver, the model for the camera not used image collecting device,
Resolution ratio is specifically limited, and those skilled in the art can be selected according to practical situations.
Generally, image collecting device 100 is mounted in the front of driver, but in order to not influence driver's
Sight, the installation site of image collecting device can be set according to the specific internal structure of vehicle.Certainly, image collecting device
100 also include other devices for being advantageous to lift IMAQ quality, such as imaging sensor, red except camera mentioned above
Outer LED light source and narrow band pass filter etc..It is understood that image collecting device is not the whole to driver's face
Details is all acquired, but the collection points changed for some obvious facial characteristics of driver's face generation carry out feature and adopted
Collection.
It is connected with described image harvester 100, the mood shape of the driver is analyzed according to the facial image information
State, and according to the central processing unit 200 of the fragrant atmosphere regulation information of emotional state generation；
Wherein, the facial image information of driver of the central processing unit 200 to collecting is analyzed, by image collector
The information that the facial image information collected is some characteristic points of driver's face is put, and only according to the letter of these characteristic points
Breath can not be when the mood for learning driver, it is necessary to can just learn the feelings of driver by the relevant treatment of central processing unit 200
Not-ready status.
It is understood that the mood of driver can have many kinds, such as：Anxiety, irritability, anger, melancholy, sleepy etc.
Deng being also different for the fragrant atmosphere that a variety of moods are adjusted, distinguished in terms of function, fragrant atmosphere can be roughly divided into
The fragrant atmosphere of calming function and the fragrant atmosphere for playing stimulating effect.The fragrant atmosphere that can be calmed and refresh oneself can have many kinds, this area
Technical staff can be selected according to the pharmacological action of various fragrant atmosphere, the raw material of fragrant atmosphere not limited specifically herein.
Central processing unit 200 can be directed to a kind of conjunction of driver's mood selection analyzed after the mood of driver is obtained
Suitable fragrant atmosphere, and fragrant atmosphere regulation information corresponding to the fragrant atmosphere is sent to fragrant atmosphere control device.Certainly, some simple in-car
In air regulator, only it is intended merely to prevent driver from driving over the speed limit due to short-tempered, is simply detecting at driver
Fragrant atmosphere is just discharged under unhealthy emotion to adjust mood, that is to say, that whether central processing sharp weapon simply detect driver in not
Good mood, if then discharging fragrant atmosphere, i.e., this scheme pertains only to a kind of fragrant atmosphere.This step is not carried out specifically to the species of fragrant atmosphere
Restriction, those skilled in the art can be configured according to the concrete condition of practical application.
It is connected with the central processing unit 200, information is adjusted by the perfume (or spice) of corresponding fragrant atmosphere injection air-conditioning according to the fragrant atmosphere
Atmosphere control device 300；
Wherein, this step acquiescence is empty while central processing unit sends fragrant atmosphere to fragrant atmosphere control device 300 and adjusts information
400 are adjusted to also begin to start.Fragrant atmosphere adjusting means 300 fragrant atmosphere according to corresponding to fragrant atmosphere adjusts information selection, and spices is injected into sky
In tune.It is understood that fragrant atmosphere is the object of highly volatile, by the blow air of air-conditioning 400, fragrant atmosphere just diffuses in the car
Space in.It is understood that the component for the fragrant atmosphere that fragrant atmosphere adjusting means is injected into air-conditioning be according to the purity of fragrant atmosphere with
And the size of interior space is set, those skilled in the art can specifically be limited according to practical situations
It is fixed.
It is connected with the central processing unit 200 and the fragrant atmosphere control device 300, the fragrant atmosphere is discharged into described in in-car
Air-conditioning 400.
Wherein, each car has air-conditioning, and air-conditioning role is to aid in the fragrant atmosphere factor and quickly spread herein, not to sky
The model of tune, power are defined.
In the present embodiment, image collecting device, central processing unit, fragrant atmosphere control device and air-conditioning are all in-car sheets
Ground device, it is not necessary to in-car air adjustment is realized by network, that is to say, that signal acquisition communication, image procossing, mood are sentenced
Disconnected, fragrant atmosphere control is all in local completion, and integrated level is very high, and application is simple and convenient.
In another in-car air regulator that the embodiment of the present application is provided, the in-car air regulator is except above-mentioned
Beyond the device of embodiment description, described image harvester can include：
Gather the infrared camera of main driving position picture；
Wherein, in order to ensure that image collecting device can collect the image information of high quality, figure in the present embodiment
The camera used as harvester is a kind of infrared camera.Infrared camera has powerful nighttime image capturing ability,
So either being travelled on daytime still, night traveling, image collecting device can accurately obtain the face-image of driver
Information.The model of infrared camera is not limited specifically herein, as long as be able to can be used at daytime, night
Infrared camera.
Further, the infrared camera includes：
It is connected with the infrared camera, the real-time pictures is converted into the imaging sensor of facial image information；
Wherein, imaging sensor is the device that image information is converted to digital information.
The non-illumination infrared LED light source with electric light source is provided；
Wherein, in order to strengthen the shooting brightness of infrared camera, the present embodiment is provided with infrared LED light source, for providing
Take electric consumption on lighting light source.
It is connected with the infrared camera, strengthens the narrow band pass filter of the robustness of image recognition.
Further, the in-car air regulator also includes：
Obtain the velocity information of vehicle and judge whether vehicle is in the vehicle condition detector of transport condition.
Wherein, it is the unhealthy emotion in order to alleviate driver in driving procedure that this in-car air, which adjusts device section, it is understood that there may be
Such situation：Driver does not drive, but is sitting on operator seat and produces unhealthy emotion, and now can is without mood
Regulation.
Further, the in-car air regulator also includes：
When receiving user's transmission regulating command, according to the regulating command, the fragrant atmosphere by corresponding to injects the sky
The manual fragrant atmosphere control device adjusted.
Wherein, fragrant atmosphere control device is in order that the more hommization of in-car air regulator, when driver has a premonition manually
When needing to carry out mood regulation, it can voluntarily start mood of the fragrant atmosphere regulation to draw oneself up, the generation to avoid traffic accident.
Further, the in-car air regulator also includes：
When the net content for detecting the fragrant atmosphere in the fragrant atmosphere control device is less than default value, play corresponding
The fragrant atmosphere addition prompting device of prompt tone.
Wherein, due to the fragrant atmosphere content in fragrant atmosphere controller be it is limited, can when remaining fragrant atmosphere is less than default value
To prompt driver to add fragrant atmosphere.
Present invention also provides a kind of vehicle, including：
Gather the image collecting device of the facial image information of driver；
It is connected with described image harvester, the emotional state of the driver is analyzed according to the facial image information,
And the central processing unit of fragrant atmosphere regulation information is generated according to the emotional state；
It is connected with the central processing unit, fragrant atmosphere control of the information by corresponding fragrant atmosphere injection air-conditioning is adjusted according to the fragrant atmosphere
Device processed；
It is connected with the central processing unit and the fragrant atmosphere control device, the fragrant atmosphere is discharged into the air-conditioning of in-car.
Each embodiment is described by the way of progressive in specification, and what each embodiment stressed is and other realities
Apply the difference of example, between each embodiment identical similar portion mutually referring to.Because situation is complicated, can not arrange one by one
Act is illustrated, and those skilled in the art should be able to recognize that the substance combination actual conditions that more the application provides can deposit
, should be in the protection domain of the application in the case where not paying enough creative works in many examples.
Specific case used herein is set forth to the principle and embodiment of the application, and above example is said
It is bright to be only intended to help and understand present context and its core concept.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the application principle is not departed from, some improvement and modification, these improvement can also be carried out to the application
Also fallen into modification in the application scope of the claims.
Claims (7)
- A kind of 1. in-car air regulator, it is characterised in that including：Gather the image collecting device of the facial image information of driver；It is connected with described image harvester, the emotional state of the driver, and root is analyzed according to the facial image information The central processing unit of fragrant atmosphere regulation information is generated according to the emotional state；It is connected with the central processing unit, adjust information according to the fragrant atmosphere controls dress by the fragrant atmosphere of corresponding fragrant atmosphere injection air-conditioning Put；It is connected with the central processing unit and the fragrant atmosphere control device, the fragrant atmosphere is discharged into the air-conditioning of in-car.
- 2. in-car air regulator according to claim 1, it is characterised in that described image harvester includes：Gather the infrared camera of main driving position picture.
- 3. in-car air regulator according to claim 2, it is characterised in that the infrared camera includes：It is connected with the infrared camera, the real-time pictures is converted into the imaging sensor of facial image information；The non-illumination infrared LED light source with electric light source is provided；It is connected with the infrared camera, strengthens the narrow band pass filter of the robustness of image recognition.
- 4. in-car air regulator according to claim 2, it is characterised in that also include：Obtain the velocity information of vehicle and judge whether vehicle is in the vehicle condition detector of transport condition.
- 5. in-car air regulator according to claim 4, it is characterised in that also include：When receiving user's transmission regulating command, the corresponding fragrant atmosphere is injected by the air-conditioning according to the regulating command Manual fragrant atmosphere control device.
- 6. in-car air regulator according to claim 5, it is characterised in that also include：When the net content for detecting the fragrant atmosphere in the fragrant atmosphere control device is less than default value, corresponding prompting is played The fragrant atmosphere addition prompting device of sound.
- 7. a kind of vehicle, it is characterised in that including the in-car air regulator as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721062309.9U CN207190733U (en) | 2017-08-23 | 2017-08-23 | A kind of in-car air regulator and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721062309.9U CN207190733U (en) | 2017-08-23 | 2017-08-23 | A kind of in-car air regulator and vehicle |
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| CN207190733U true CN207190733U (en) | 2018-04-06 |
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| CN201721062309.9U Active CN207190733U (en) | 2017-08-23 | 2017-08-23 | A kind of in-car air regulator and vehicle |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873752A (en) * | 2018-07-20 | 2018-11-23 | 上海科世达-华阳汽车电器有限公司 | A kind of perfume atmosphere system and its control method, device and equipment |
| CN109080411A (en) * | 2018-07-12 | 2018-12-25 | 吉利汽车研究院（宁波）有限公司 | A kind of gas generating unit intelligence control system |
| CN109334405A (en) * | 2018-09-21 | 2019-02-15 | 蔚来汽车有限公司 | Fragrant atmosphere control method and system for vehicle |
| CN110936792A (en) * | 2019-12-18 | 2020-03-31 | 奇瑞汽车股份有限公司 | Automobile fragrance control system |
| WO2020065193A1 (en) * | 2018-09-26 | 2020-04-02 | Valeo Systemes Thermiques | Passenger-comfort management system |
| CN111408011A (en) * | 2020-04-02 | 2020-07-14 | 广州菩声音响设备有限公司 | Steam refreshing and CO gas detection device based on cloud platform |
| CN111806203A (en) * | 2019-04-12 | 2020-10-23 | 长城汽车股份有限公司 | Automatic fragrance spraying control system and control method thereof and vehicle |
| CN112137630A (en) * | 2020-09-27 | 2020-12-29 | 广州汽车集团股份有限公司 | Method and system for relieving negative emotion of driver |
-
2017
- 2017-08-23 CN CN201721062309.9U patent/CN207190733U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080411A (en) * | 2018-07-12 | 2018-12-25 | 吉利汽车研究院（宁波）有限公司 | A kind of gas generating unit intelligence control system |
| CN108873752A (en) * | 2018-07-20 | 2018-11-23 | 上海科世达-华阳汽车电器有限公司 | A kind of perfume atmosphere system and its control method, device and equipment |
| CN109334405A (en) * | 2018-09-21 | 2019-02-15 | 蔚来汽车有限公司 | Fragrant atmosphere control method and system for vehicle |
| WO2020065193A1 (en) * | 2018-09-26 | 2020-04-02 | Valeo Systemes Thermiques | Passenger-comfort management system |
| CN111806203A (en) * | 2019-04-12 | 2020-10-23 | 长城汽车股份有限公司 | Automatic fragrance spraying control system and control method thereof and vehicle |
| CN110936792A (en) * | 2019-12-18 | 2020-03-31 | 奇瑞汽车股份有限公司 | Automobile fragrance control system |
| CN111408011A (en) * | 2020-04-02 | 2020-07-14 | 广州菩声音响设备有限公司 | Steam refreshing and CO gas detection device based on cloud platform |
| CN112137630A (en) * | 2020-09-27 | 2020-12-29 | 广州汽车集团股份有限公司 | Method and system for relieving negative emotion of driver |
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