CN107839440A - A kind of vehicular air purifier based on Intelligent Recognition - Google Patents
A kind of vehicular air purifier based on Intelligent Recognition Download PDFInfo
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- CN107839440A CN107839440A CN201711087190.5A CN201711087190A CN107839440A CN 107839440 A CN107839440 A CN 107839440A CN 201711087190 A CN201711087190 A CN 201711087190A CN 107839440 A CN107839440 A CN 107839440A
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- master controller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention relates to a kind of vehicular air purifier based on Intelligent Recognition, including：Master controller, air-purifying module, identification module；The master controller is connected with the air-purifying module, and the master controller exports enhancing signal to the air-purifying module or output reduces signal；The identification module includes image identification module, and the image identification module is connected with the master controller；The image identification module includes hard recognition unit, lip recognition unit；The hand image of human body in the hard recognition unit interception in-vehicle image, and default gesture is identified, default gesture is provided with several；If, will be to the master controller output control signal after the default gesture of hard recognition unit identification；The lip image of human body in the lip recognition unit interception in-vehicle image, and default lip motion is identified, the default lip motion has several；If, will be to the master controller output control signal after the default lip motion of lip recognition unit identification.
Description
Technical field
The present invention relates to air purifier field, more particularly to a kind of vehicular air purifier based on Intelligent Recognition.
Background technology
With the development of society, the use of automobile is more and more extensive, but inner space of vehicle is narrow and small, and majority of case
All in closed mode, atmosphere draught-free is easy for producing bacterium, peculiar smell etc., greatly reduces the air of in-car for lower vehicle window, door
Quality, long-time carriage can make one to produce the adverse reactions such as uncomfortable in chest, dizzy and cerebral anoxia.
The vehicular air purifier of existing market, typically using active carbon adsorption, nano-photo catalytic, low temperature etc. from
The technologies such as son, uv disinfection, the equipment such as plasma generator, uviol lamp are installed in vehicular air purifier.But it is only capable of
Simply opened and closed, intelligent regulation can not be realized, can not be adjusted automatically according to user's request, and in the car
To also same purge amount be used during human body quantity difference.
The content of the invention
Goal of the invention：The problem of for being previously mentioned in background technology, the present invention provide a kind of based on the vehicle-mounted of Intelligent Recognition
Air purifier.
Technical scheme：A kind of vehicular air purifier based on Intelligent Recognition, including：Master controller, air-purifying module,
Identification module；The master controller is connected with the air-purifying module, and the master controller is defeated to the air-purifying module
Go out open signal, the air-purifying module starts air in purifying vehicle, if the master controller is to the air-purifying module
Output enhancing signal, the air-purifying module strengthens purge amount, if the master controller exports to the air-purifying module
Reduce signal, the air-purifying module reduces purge amount；The identification module includes image identification module, the image identification
Module is connected with the master controller, and it is used to obtain in-vehicle image and analyzes in-vehicle image；The image identification module includes
Hard recognition unit, lip recognition unit；The hand image of human body in the hard recognition unit interception in-vehicle image, and identify
Default gesture, the default gesture are provided with several；If, will be to the master after the default gesture of hard recognition unit identification
Controller output control signal, the master controller perform corresponding operating according to control signal；The lip recognition unit interception
The lip image of human body in in-vehicle image, and default lip motion is identified, the default lip motion has several；If the lip
, will be to the master controller output control signal after the default lip motion of portion's recognition unit identification, the master controller is according to control
Signal processed performs corresponding operating.
As a kind of preferred embodiment of the present invention, the default gesture and default lip motion and pair of control signal are set
It should be related to.
As a kind of preferred embodiment of the present invention, the control signal includes:Purification enhancing, purification reduce.
As a kind of preferred embodiment of the present invention, the identification module also includes user identification unit, the user's identification
The facial image of human body, and identifies pre-set user in unit interception in-vehicle image, and default gesture to pre-set user and/or pre-
If lip motion is identified.
As a kind of preferred embodiment of the present invention, the pre-set user includes one-level authorized user and two level authorized user；
Identify that the information flag in one-level authorized user is primary information, the information flag identified in two level authorized user is two level letter
Breath；The primary information will be performed preferentially.
As a kind of preferred embodiment of the present invention, the identification module also includes action recognition unit, the action recognition
Unit is used to intercept body image in in-vehicle image, and identifies default human action, and the default human action has several.
As a kind of preferred embodiment of the present invention, if after the default human action of action recognition unit identification, will be to institute
Master controller output control signal is stated, the master controller performs corresponding operating according to control signal.
As a kind of preferred embodiment of the present invention, the identification module is additionally operable to identify in-car number of users, if number of users
When amount is less than pre-set user amount threshold, purification will be exported to master controller and reduce signal.
As a kind of preferred embodiment of the present invention, the identification module is additionally operable to identify in-car user distribution；If user exists
When in air-purifying module preset range, the identification module will export purification to the master controller and reduce signal.
The present invention realizes following beneficial effect：
1. preset instructions are performed according to the deliberate action of in-car user；
2. the purge amount of vehicular air purifier is adjusted according to the quantity of in-car user or user distribution；
3. judging user's current state by the action of user, the purge amount of vehicular air purifier is adjusted.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used in specification to explain the principle of the disclosure together.
Fig. 1 is a kind of system block diagram of the vehicular air purifier based on Intelligent Recognition provided by the invention；
Fig. 2 is a kind of default gesture identification flow chart of vehicular air purifier based on Intelligent Recognition provided by the invention；
Fig. 3 is a kind of default lip motion identification process of vehicular air purifier based on Intelligent Recognition provided by the invention
Figure；
Fig. 4 is the system block diagram of the second provided by the invention vehicular air purifier based on Intelligent Recognition；
Fig. 5 is that the default gesture of the pre-set user of the second provided by the invention vehicular air purifier based on Intelligent Recognition is known
Other flow chart；
Fig. 6 is that the default lip of the pre-set user of the second provided by the invention vehicular air purifier based on Intelligent Recognition moves
Make identification process figure；
Fig. 7 is the default human action identification process of the second provided by the invention vehicular air purifier based on Intelligent Recognition
Figure；
Fig. 8 is the system block diagram of the third vehicular air purifier based on Intelligent Recognition provided by the invention；
Fig. 9 is the number of users identification process figure of the third vehicular air purifier based on Intelligent Recognition provided by the invention；
Figure 10 is the user distribution identification process figure of the third vehicular air purifier based on Intelligent Recognition provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Embodiment one
With reference to figure 1-3, Fig. 1 is a kind of system block diagram of the vehicular air purifier based on Intelligent Recognition provided by the invention；Fig. 2
For a kind of default gesture identification flow chart of vehicular air purifier based on Intelligent Recognition provided by the invention；Fig. 3 is this hair
A kind of default lip motion identification process figure of vehicular air purifier based on Intelligent Recognition of bright offer.
Specifically, a kind of vehicular air purifier based on Intelligent Recognition, including：Master controller 1, air-purifying module 2,
Identification module 3.
The master controller 1 is connected with the air-purifying module 2, and the master controller 1 is to the air-purifying module 2
Open signal is exported, the air-purifying module 2 starts air in purifying vehicle, if the master controller 1 is to the purification of air
The output enhancing signal of module 2, the air-purifying module 2 strengthen purge amount, if the master controller 1 is to the purification of air mould
The output of block 2 reduces signal, and the air-purifying module 2 reduces purge amount.
The master controller 1 can be by changing the purification of air mould to the output control signal of air-purifying module 2
The purge amount of block 2, the purge amount may include the blast intensity of the cleaning module, if or air-purifying module 2 may include
Work module, increase or reduce purge amount by being turned on and off operational module.If the master controller 1 is to the air
The output enhancing signal of cleaning module 2, the work that the air-purifying module 2 is opened according to enhancing signal adjustment blast intensity or increase
Make module；If the master controller 1 exports to the air-purifying module 2 reduces signal, the air-purifying module 2 is according to subtracting
Small-signal adjusts blast intensity or closes the operational module of part.
In addition, when the air-purifying module 2 receives the open signal of the main control module, the purification of air mould
Block 2 will be all turned on, when the air-purifying module 2 receives the shutdown signal of the main control module output, the air
Cleaning module 2 is by Close All.
The identification module 3 includes image identification module 43, and the image identification module 43 connects with the master controller 1
Connect, it is used to obtain in-vehicle image and analyzes in-vehicle image.
The image identification module 43 obtains in-vehicle image, its continuous ingestion in-vehicle image, and in-vehicle image is cut
Take analysis.The image identification module 43 is connected with the master controller 1, and the image identification module 43 will be to the main control
The output control signal of device 1.
The image identification module 43 includes hard recognition unit 5, lip recognition unit 6.
The hard recognition unit 5 intercepts the hand image of human body in in-vehicle image, and identifies default gesture, described default
Gesture is provided with several.The hard recognition module 3 intercepts human hands image.The default gesture may include for example：Hand
Brandished in sensing, finger is brandished downwards.Wherein, the finger may include a finger or any number of finger, upwards, downwards
Also any direction is can be replaced, described brandish may include the number brandished such as：Three times.
If, will be described to the output control signal of master controller 1 after the default gesture of the identification of hard recognition unit 5
Master controller 1 performs corresponding operating according to control signal.
The lip recognition unit 6 intercepts the lip image of human body in in-vehicle image, and identifies default lip motion, described
Default lip motion has several.The hard recognition module 3 intercepts human body lip image.The default lip motion can be pre-
If lip reading, the default lip reading can be the lip reading action of default sentence, such as：Purify air quantity increase, purification air quantity reduction etc..
If after the default lip motion of the lip recognition unit 6 identification, will to the output control signal of master controller 1,
The master controller 1 performs corresponding operating according to control signal.
Preferably, the default gesture and default lip motion and the corresponding relation of control signal are set.
Preferably, the control signal includes:Purification enhancing, purification reduce.
By taking above-mentioned example as an example, " finger is brandished upwards " corresponding control signal " purification enhancing ", " finger is brandished downwards " is right
Control signal " purification reduces " is answered, lip motion " increase of purification air quantity " corresponding control signal " purification enhancing ", lip motion is " net
Wind transmission amount reduces " corresponding control signal " purification reduces ", when the master controller 1 receives control signal purification enhancing, to institute
Air cleaning unit output enhancing signal is stated, it is net to the air when master controller 1 receives control signal purification reduction
Makeup puts output and reduces signal, and the air-purifying module 2 adjusts blast intensity according to reduction signal or closes the work of part
Module.
Embodiment two
With reference to figure 4-7, Fig. 4 is the system block diagram of the second provided by the invention vehicular air purifier based on Intelligent Recognition；
Fig. 5 is the default gesture identification stream of the pre-set user of the second provided by the invention vehicular air purifier based on Intelligent Recognition
Cheng Tu；Fig. 6 is the default lip of the pre-set user of the second provided by the invention vehicular air purifier based on Intelligent Recognition
Action recognition flow chart；Fig. 7 is the default human body of the second provided by the invention vehicular air purifier based on Intelligent Recognition
Action recognition flow chart.
The present embodiment and above-described embodiment one are essentially identical, and difference is, it is preferred that the identification module 3 also wraps
User identification unit 7 is included, the user identification unit 7 intercepts the facial image of human body in in-vehicle image, and identifies pre-set user,
And the default gesture and/or default lip motion of pre-set user are identified.The pre-set user is that master controller 1 is set in advance
The user put, user image can be obtained in advance, it is pre-set user to select certain user image.Identification module 3 only identifies pre-set user
Default gesture and/or lip motion, if in-car has other users, other non-pre-set users will not have operating right.
Preferably, the pre-set user includes one-level authorized user and two level authorized user.Pre-set user is classified, will
The authority classification of user.
Identify that the information flag in one-level authorized user is primary information, identify that the information flag in two level authorized user is
Second-level message.The primary information will be performed preferentially.The master controller 1 will preferentially perform the primary information；If one-level
Information conflicts with second-level message operation（Purification enhancing reduces with purification）When, primary information will be performed.If primary information and two level
When information operation does not conflict, primary user will have the authority preferentially performed.
Preferably, the identification module 3 also includes action recognition unit 8, and the action recognition unit 8 is used to intercept in-car
Body image in image, and default human action is identified, the default human action has several.The action recognition unit 8
The body image in in-vehicle image is intercepted, the body image includes in-car all users.The action recognition unit 8 identifies pre-
If human action, the default human action may include：Sneezing, the action such as nose, deep breathing, windowing is wiped, the action can
Show that the user is currently to the uncomfortable state of air.As a kind of identification method, the default human action can store model
This image if the interception body image of action recognition unit 8 is consistent with model characteristics of image, will be sentenced in action recognition unit 8
Make and now preset human action.
Preferably, if after the default human action of the action recognition unit 8 identification, control will be exported to the master controller 1
Signal processed, the master controller 1 perform corresponding operating according to control signal.
After if default human action is identified, the action recognition unit 8 will export speech enhancing to the master controller 1
Signal, the master controller 1 export enhancing signal according to purification enhancing signal to the air-purifying module 2, and the air is net
Change the operational module that module 2 is opened according to enhancing signal adjustment blast intensity or increase.
Embodiment three
With reference to figure 8-10, Fig. 8 is the system block diagram of the third vehicular air purifier based on Intelligent Recognition provided by the invention；
Fig. 9 is the number of users identification process figure of the third vehicular air purifier based on Intelligent Recognition provided by the invention；Figure 10
For the user distribution identification process figure of the third vehicular air purifier based on Intelligent Recognition provided by the invention.
The present embodiment and above-described embodiment one are essentially identical, and difference is, it is preferred that the identification module 3 is also used
In identifying in-car number of users, if number of users is less than pre-set user amount threshold, purification will be exported to master controller 1 and will be reduced
Signal.The user preset threshold value may be configured as the 30-50% of the manned number of vehicle core, may be configured as 50% in the present embodiment, i.e.
If the manned number of vehicle core is 5 people, in car during existing 2 people, purification will be exported to the master controller 1 and reduces signal.
Preferably, the identification module 3 is additionally operable to identify in-car user distribution.If user is default in air-purifying module 2
In the range of when, the identification module 3 will be exported to the master controller 1 purification reduce signal.The preset range may be configured as
Circular scope using 0.5-1m as radius, may be configured as the circular scope using 1m as radius in the present embodiment, if user is in
Should in the range of when, the identification module 3 will export purification to the main control module and reduce signal, and the main control module will be to
The output of air-purifying module 2 reduces signal, and the air-purifying module 2 adjusts blast intensity or closing according to signal is reduced
Partial operational module.
It is noted that in the car number of users do not change or in-car user distribution it is immovable in the case of, the knowledge
Other module 3 and only will can export primary purification to the master controller 1 and reduce signal.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow be familiar with the skill of the technical field
Art personnel can understand present disclosure and implement according to this, can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, it should all be included within the scope of the present invention.
Claims (9)
- A kind of 1. vehicular air purifier based on Intelligent Recognition, it is characterised in that including：Master controller, air-purifying module, Identification module；The master controller is connected with the air-purifying module, and the master controller is defeated to the air-purifying module Go out open signal, the air-purifying module starts air in purifying vehicle, if the master controller is to the air-purifying module Output enhancing signal, the air-purifying module strengthens purge amount, if the master controller exports to the air-purifying module Reduce signal, the air-purifying module reduces purge amount；The identification module includes image identification module, the image identification Module is connected with the master controller, and it is used to obtain in-vehicle image and analyzes in-vehicle image；The image identification module includes Hard recognition unit, lip recognition unit；The hand image of human body in the hard recognition unit interception in-vehicle image, and identify Default gesture, the default gesture are provided with several；If, will be to the master after the default gesture of hard recognition unit identification Controller output control signal, the master controller perform corresponding operating according to control signal；The lip recognition unit interception The lip image of human body in in-vehicle image, and default lip motion is identified, the default lip motion has several；If the lip , will be to the master controller output control signal after the default lip motion of portion's recognition unit identification, the master controller is according to control Signal processed performs corresponding operating.
- 2. a kind of vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that also include： Pre-set the default gesture and default lip motion and the corresponding relation of control signal.
- A kind of 3. vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that the control Signal includes:Purification enhancing, purification reduce.
- A kind of 4. vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that the identification Module also includes user identification unit, and the user identification unit intercepts the facial image of human body in in-vehicle image, and identifies pre- If user, and the default gesture and/or default lip motion of pre-set user are identified.
- 5. a kind of vehicular air purifier based on Intelligent Recognition according to claim 4, it is characterised in that described default User includes one-level authorized user and two level authorized user；The information flag identified in one-level authorized user is primary information, is known Not in the information flag of two level authorized user be second-level message；The primary information will be performed preferentially.
- A kind of 6. vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that the identification Module also includes action recognition unit, and the action recognition unit is used to intercept body image in in-vehicle image, and identifies default Human action, the default human action have several.
- 7. a kind of vehicular air purifier based on Intelligent Recognition according to right will go 6, it is characterised in that if described dynamic , will be to the master controller output control signal after making the default human action of recognition unit identification, the master controller is according to control Signal processed performs corresponding operating.
- A kind of 8. vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that the identification Module is additionally operable to identify in-car number of users, if number of users is less than pre-set user amount threshold, will be exported to master controller Purification reduces signal.
- A kind of 9. vehicular air purifier based on Intelligent Recognition according to claim 1, it is characterised in that the identification Module is additionally operable to identify in-car user distribution；If user is in air-purifying module preset range, the identification module will be to The master controller output purification reduces signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711087190.5A CN107839440A (en) | 2017-11-07 | 2017-11-07 | A kind of vehicular air purifier based on Intelligent Recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711087190.5A CN107839440A (en) | 2017-11-07 | 2017-11-07 | A kind of vehicular air purifier based on Intelligent Recognition |
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| CN107839440A true CN107839440A (en) | 2018-03-27 |
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| CN201711087190.5A Withdrawn CN107839440A (en) | 2017-11-07 | 2017-11-07 | A kind of vehicular air purifier based on Intelligent Recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113119695A (en) * | 2021-04-08 | 2021-07-16 | 一汽奔腾轿车有限公司 | Method for realizing personalized function of fragrance system |
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