CN109367362A - A kind of control device and method of vehicle-mounted fragrant atmosphere - Google Patents
A kind of control device and method of vehicle-mounted fragrant atmosphere Download PDFInfo
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- CN109367362A CN109367362A CN201811066505.2A CN201811066505A CN109367362A CN 109367362 A CN109367362 A CN 109367362A CN 201811066505 A CN201811066505 A CN 201811066505A CN 109367362 A CN109367362 A CN 109367362A
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- signal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
- B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
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- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to field of electronics, propose a kind of control device and method of vehicle-mounted fragrant atmosphere.The control device includes fragrant atmosphere execution module, fragrant atmosphere control module, airconditioning control module, transmitting device and display module, the transmitting device includes LIN bus and CAN bus, the perfume atmosphere control module carries out signal transmission by LIN bus and display module, and the airconditioning control module carries out signal transmission by CAN bus and display module.The display module can obtain the fragrant atmosphere setting instruction of input, and obtain air-conditioning state signal and environment temperature, and driver is inputted by display module and instructed, and fragrant atmosphere control module and airconditioning control module are controlled.Described device saves the connector resource of harness and big screen controller, can arbitrarily increase signal, and increased signal does not need to increase harness.
Description
Technical field
The present invention relates to field of electronics, more particularly to a kind of control device and method of vehicle-mounted fragrant atmosphere.
Background technique
Walking-replacing tool of the vehicle as people, in means of transportation improved day by day today, people need to stay on vehicle
Time gradually increases, this people that can want vehicle to be capable of providing humanized facility, comfort when improving by bus.
Fragrant atmosphere system is exactly one of them.Due to narrow space in automobile, and new car often has a heavier leather taste, and fragrant atmosphere system
Environment inside car can be improved, so that in-vehicle air is more pure and fresh.Vehicle-mounted perfume atmosphere system is not merely the fragrance for improving driving pleasure
Agent and ornament.After meeting olfactory sensations, they are also able to maintain in-vehicle air cleaning, kill bacterium, play purification air
Effect.Can be built in narrow interior space a kind of delicate fragrance can people atmosphere, to keep driver clearheaded
And calmness is conducive to traffic safety to reduce the incidence of driving accident, and increases interior elegant taste.
The problem of main problem of fragrant atmosphere systems face is control aspect.The control mode of fragrant atmosphere system influences whether fragrant atmosphere
Effect.Control mode is inappropriate to will lead to that fragrance can not be spread or fragrance is excessively dense, so that the whole body of fragrant atmosphere system
It tests bad.In addition, fragrant atmosphere system is not necessary configuration on vehicle, therefore when configuring fragrant atmosphere system, can occupy
Some harness resources on vehicle, on the originally narrow instrument board in space, the fewer the harness resource that fragrant atmosphere system occupies the better.
The Vehicular intelligent system developed at this stage is more and more, and the control of many electrical function components all concentrates on middle control
On large-size screen monitors.And present fragrant atmosphere system is not connected between tape control unit, with control unit mostly and is connected mostly using more rigid lines
It connects, will lead to and largely use harness.11 harness have been used if the fragrant atmosphere system of vehicle beautiful 4008 is connect with big screen controller,
With the connector of a 18pin.And the plug of the beautiful 4008 reserved 18pin of big screen controller is required, occupy more line
Shu Ziyuan.
Summary of the invention
The problem of occupying more harness resource the technical problem to be solved by the present invention is to fragrant atmosphere system.In order to solve above-mentioned ask
Topic, the invention proposes a kind of control device and methods of vehicle-mounted fragrant atmosphere, and the present invention is specifically to be realized with following technical solution:
The first aspect of the invention proposes a kind of control device of vehicle-mounted fragrant atmosphere, and described device includes: that fragrant atmosphere executes
Module, fragrant atmosphere control module, airconditioning control module, transmitting device and display module；
The display module is used to obtain the fragrant atmosphere setting instruction of input, and obtains air-conditioning state signal and environment temperature；
The transmitting device is used for transmission fragrant atmosphere setting instruction, and the perfume atmosphere setting instruction includes fragrant atmosphere execution module switch
Signal, fragrance selection signal and flavor concentration signal；
The perfume atmosphere control module, which is used to that instruction to be arranged according to fragrant atmosphere, controls fragrant atmosphere execution module；
The perfume atmosphere execution module receives fragrant atmosphere setting instruction for discharging fragrant atmosphere, feeds back fragrant atmosphere status signal, described
Fragrant atmosphere status signal includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module；
The airconditioning control module is used to be arranged according to fragrant atmosphere and instruct, and adjusts air-conditioning state and feeds back.
Further, the transmitting device includes LIN bus and CAN bus.
Further, the fragrant atmosphere control module carries out signal transmission by LIN bus and display module.The air-conditioning control
Molding block carries out signal transmission by CAN bus and display module.
Further, the display module includes input unit, and the input unit is for voice-input unit or virtually
Key.Driver is inputted by voice or the corresponding instruction of virtual key input, controls fragrant atmosphere control module and airconditioning control
Module.
Specifically, the transmission of the signal is transmitted by LIN network and CAN network.The perfume atmosphere controls mould
Fragrant atmosphere signal is sent LIN network by block, is transferred to display module and is shown, at the same airconditioning control module by environment temperature with
And air-conditioning state signal is sent to display module by CAN network and is shown, the perfume atmosphere signal, environment temperature and air-conditioning shape
State signal can also be sent to transmitting device, and environment temperature and air-conditioning state signal are transferred to fragrant atmosphere and controlled by the transmitting device
Module, fragrant atmosphere control module can determine time and the concentration of fragrant atmosphere smell diffusion accordingly.The perfume atmosphere control module can also be with
CAN network directly is sent by fragrant atmosphere signal, display module is sent to by CAN network.The display module can be middle control
Large-size screen monitors, by middle control large-size screen monitors, driver can be controlled the release of fragrant atmosphere by way of virtual key or voice input
System.LIN bus is a kind of bus network of auxiliary, can provide miscellaneous function for CAN bus, and cost is relatively low, and fragrant atmosphere is controlled
Module access LIN network can save cost.
The second aspect of the invention proposes a kind of automatic vehicle-mounted fragrant atmosphere control device for discharging fragrant atmosphere, described device packet
Include air quality monitoring module, fatigue monitoring module, fragrant atmosphere control module, fragrant atmosphere execution module and airconditioning control module；
The air quality monitoring module is for the air quality in monitoring car；
The fatigue monitoring module judges whether driver is in a state of fatigue for monitoring driver status；
The perfume atmosphere control module is used to judge whether to need to discharge fragrant according to in-car air quality or driver status
Atmosphere, and send fragrant atmosphere and release order；
The perfume atmosphere execution module is used to execute the fragrant atmosphere that fragrant atmosphere control module is sent and releases order, and carries out releasing for fragrant atmosphere
It puts；
The airconditioning control module is used in the release of fragrant atmosphere, spreads fragrant atmosphere by air-conditioning device.
Further, described device further includes negative oxygen ion release module, and the negative oxygen ion release module is used in sky
When makings amount monitoring module monitors are to in-car air quality difference, releasing negative oxygen ion.
Specifically, when the air quality monitoring module judges that in-car air quality is poor, by way of discharging fragrant atmosphere
Improve in-vehicle air.The air quality monitoring module can be whether there is toxic gas in monitoring car the case where, works as generation
When the case where toxic gas, the air quality monitoring module can be sounded an alarm.When alarm continue a predetermined time nobody
When comprehending, the networking of air quality monitoring module is alarmed.
The fatigue monitoring module judges whether driver locates by modes such as recognition of face, rhythm of the heart, frequencies of wink
In fatigue state, when judging that driver is in a state of fatigue, by way of discharging fragrant atmosphere driver is cheered up.
The third aspect of the invention proposes a kind of control method of vehicle-mounted fragrant atmosphere, which comprises
Instruction is arranged in the fragrant atmosphere for obtaining display module input, and the perfume atmosphere setting instruction includes fragrant atmosphere execution module switch letter
Number, fragrance selection signal and flavor concentration signal；
It controls fragrant atmosphere execution module to open, and discharges corresponding fragrance；
Obtain the environment temperature and air-conditioning state signal of display module transmission；
According to the environment temperature and air-conditioning state signal, control the fragrance of fragrant atmosphere execution module release diffusion time and
Diffusion concentration.
Further, before the environment temperature and air-conditioning state signal for obtaining display module transmission, airconditioning control module
Transmission environment temperature and air-conditioning state signal are to display module.
Further, after fragrant atmosphere execution module is opened, fragrant atmosphere execution module feeds back fragrant atmosphere status signal, the perfume atmosphere shape
State signal includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module.
Further, when detecting that in-car air quality is bad, the automatic perfume atmosphere that discharges is adjusted.
Specifically, driver inputs corresponding information by display module, and the information includes opening fragrant atmosphere execution module
Information, and the information such as fragrance, concentration can be set, display module by fragrant atmosphere execution module switching signal, fragrance selection signal,
Flavor concentration signal is sent to fragrant atmosphere execution module by transmitting device, and fragrant atmosphere execution module is discharged according to the control signal
Fragrant atmosphere.The air-conditioning can spread the smell of fragrant atmosphere, and the airconditioning control module is by ambient temperature information and air-conditioning state information
It is sent to display module, user can control the letters such as wind-force and the set temperature of air-conditioning by the virtual key on display module
Breath enables the smell of fragrant atmosphere to spread, improves driving experience.
By adopting the above technical scheme, the control device and method of the vehicle-mounted fragrant atmosphere of one kind of the present invention, have has as follows
Beneficial effect:
1) signal, can be transmitted directly to display mould by the control device and method of the vehicle-mounted fragrant atmosphere of one kind of the present invention
Block is transferred to middle control large-size screen monitors and is handled, uniformly assigned and instructed to specific control module by middle control large-size screen monitors by driver,
The transmission of signal is more direct and clear, improves driving experience；
2) control device and method of the vehicle-mounted fragrant atmosphere of one kind of the present invention, fragrant atmosphere control module by LIN network with
Display module transmits signal, and airconditioning control module transmits signal by CAN network and display module, passes through LIN network and CAN net
Network carries out the mode of the transmission of signal, saves the connector resource of harness and big screen controller, can arbitrarily increase signal, and
And increased signal does not need to increase harness；
3) control device and method of the vehicle-mounted fragrant atmosphere of one kind of the present invention, between fragrant atmosphere control module and display module
Communication use LIN bus, LIN bus price compared with CAN bus is lower, has saved cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the signal of the control device of the vehicle-mounted fragrant atmosphere of one kind provided in an embodiment of the present invention transmits schematic diagram；
Fig. 2 is a kind of structural representation of automatic vehicle-mounted fragrant atmosphere control device for discharging fragrant atmosphere provided in an embodiment of the present invention
Figure；
Fig. 3 is the flow chart of the control method of the vehicle-mounted fragrant atmosphere of one kind provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without making creative work it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
In several embodiments provided herein, described system embodiment is only schematical, such as institute
The division of module is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple moulds
Block or component can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point,
Shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, module or unit
Indirect coupling or communication connection, can be electrically or other forms.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, it can and it is in one place, or may be distributed over multiple
On network module.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
Embodiment 1:
Provide a kind of control device of vehicle-mounted fragrant atmosphere in the embodiment of the present invention, described device include: fragrant atmosphere execution module,
Fragrant atmosphere control module, airconditioning control module, transmitting device and display module.
The display module is used to obtain the fragrant atmosphere setting instruction of input, and obtains air-conditioning state signal and environment temperature simultaneously
Display.The transmitting device is used for transmission fragrant atmosphere setting instruction.The perfume atmosphere control module is used to that instruction control to be arranged according to fragrant atmosphere
Make fragrant atmosphere execution module.The perfume atmosphere execution module receives fragrant atmosphere setting instruction for discharging fragrant atmosphere, feeds back fragrant atmosphere state letter
Number.The airconditioning control module is used to be arranged according to fragrant atmosphere and instruct, and adjusts air-conditioning state and feeds back.
The perfume atmosphere setting instruction includes fragrant atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal.
The perfume atmosphere status signal includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module.
Wherein fragrant atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal are that can pass through display module
On virtual key carry out selection fragrant atmosphere setting instruction, fragrant atmosphere execution module switching signal, fragrance selection signal can be sent
With flavor concentration signal to fragrant atmosphere control module, fragrant atmosphere control module passes through fragrant atmosphere execution module switching signal, fragrance selection letter
Number and flavor concentration signal fragrant atmosphere execution module is controlled, including open fragrant atmosphere execution module, discharge fragrant atmosphere, adjust fragrant atmosphere
Smell etc., wherein flavor concentration signal can also be transferred to airconditioning control module, and the diffusion of fragrance is adjusted by air-conditioning.It is described
Fragrant atmosphere execution module can also include a small fan, and the small fan enables to fragrant atmosphere to be diffused into car as early as possible, improve fragrant
The diffuser efficiency of atmosphere.The small fan can be by adjusting revolving speed, or fragrant atmosphere is spread in the form of commutator pulse, so that fragrant atmosphere
It will not be excessively strong.
In addition, the fragrance usage rate signal, the feedback signal of fragrant atmosphere execution module and Framing Error Detection signal are perfume
The information that atmosphere execution module is fed back to fragrant atmosphere control module can pass through biography after the perfume atmosphere control module obtains feedback information
Defeated device is transmitted, and then is shown on the display module, allows the operator to learn fragrant atmosphere execution module and fragrant atmosphere control
The details of module.
Further, described device includes air quality monitoring module, and the air quality monitoring module is used for monitoring car
Interior air quality.The air quality monitoring module can be whether there is that air is bad or toxic gas in monitoring car
Situation, when toxic gas has occurred the case where, the air quality monitoring module can be sounded an alarm.When alarm continues one in advance
Nobody fix time when comprehending, the networking of air quality monitoring module is alarmed.
Further, described device further includes negative oxygen ion release module, and the negative oxygen ion release module is used in sky
When makings amount monitoring module monitors are to in-car air quality difference, releasing negative oxygen ion.
Specifically, the display module includes input unit, and the input unit can be the form of virtual key, can also
To be the form of voice input.Driver is inputted by virtual key on display module or voice, inputs corresponding information.
The information includes opening the information of fragrant atmosphere execution module, and the information such as fragrance, concentration can be set, and display module holds fragrant atmosphere
Row module switch signal, fragrance selection signal, flavor concentration signal are sent to fragrant atmosphere execution module by transmitting device, and fragrant atmosphere is held
Row module discharges fragrant atmosphere according to the control signal.The air-conditioning can spread the smell of fragrant atmosphere, the airconditioning control module
Display module is sent by ambient temperature information and air-conditioning state information, user can pass through the virtual key control on display module
The information such as the wind-force of air-conditioning processed and set temperature enable the smell of fragrant atmosphere to spread, improve driving experience.
As shown in Figure 1, the transmission schematic diagram of the signal transmission for vehicle-mounted fragrant atmosphere control device, the transmitting device include
LIN bus and CAN bus, the transmission of the signal are transmitted by LIN network and CAN network.The perfume atmosphere control
Fragrant atmosphere signal is sent LIN network by module, is transferred to display module and is shown, while airconditioning control module is by environment temperature
And air-conditioning state signal is sent to display module by CAN network and is shown, the perfume atmosphere signal, environment temperature and air-conditioning
Status signal can also be sent to transmitting device, and environment temperature and air-conditioning state signal are transferred to fragrant atmosphere control by the transmitting device
Molding block, fragrant atmosphere control module can determine time and the concentration of fragrant atmosphere smell diffusion accordingly.The perfume atmosphere control module can also
Directly to send CAN network for fragrant atmosphere signal, display module is sent to by CAN network, therefore, fragrant atmosphere control device is connect
Enter In-vehicle networking, it is only necessary to which a signal wire can replace all rigid lines.The display module can be middle control large-size screen monitors, lead to
Large-size screen monitors are controlled in crossing, driver can input corresponding instruction, thus to fragrant atmosphere by way of virtual key or voice input
Release controlled.LIN bus is a kind of bus network of auxiliary, can provide miscellaneous function for CAN bus, cost compared with
It is low, fragrant atmosphere control module access LIN network can be saved into cost.
The embodiment of the present invention proposes a kind of control device of vehicle-mounted fragrant atmosphere, and described device passes through LIN network and CAN network
The transmission of signal is carried out, the perfume atmosphere control module sends display module by LIN network for fragrant atmosphere signal and shows, institute
State airconditioning control module and send display module for environment temperature and air-conditioning state signal and show, by transmitting device to
Airconditioning control module and fragrant atmosphere control module transmit information, more direct and clear in information transmission, and pass through LIN network and
CAN network carries out the mode of the transmission of signal, saves the connector resource of harness and big screen controller, can arbitrarily increase letter
Number, and increased signal does not need to increase harness.
Embodiment 2:
The present embodiment proposes a kind of automatic vehicle-mounted fragrant atmosphere control device for discharging fragrant atmosphere, as shown in Fig. 2, described device packet
Include air quality monitoring module, fatigue monitoring module, fragrant atmosphere control module, fragrant atmosphere execution module and airconditioning control module；
The air quality monitoring module is for the air quality in monitoring car；
The fatigue monitoring module judges whether driver is in a state of fatigue for monitoring driver status；
The perfume atmosphere control module is used to judge whether to need to discharge fragrant according to in-car air quality or driver status
Atmosphere, and send fragrant atmosphere and release order；
The perfume atmosphere execution module is used to execute the fragrant atmosphere that fragrant atmosphere control module is sent and releases order, and carries out releasing for fragrant atmosphere
It puts；
The airconditioning control module is used in the release of fragrant atmosphere, spreads fragrant atmosphere by air-conditioning device.
Further, described device further includes negative oxygen ion release module, and the negative oxygen ion release module is used in sky
When makings amount monitoring module monitors are to in-car air quality difference, releasing negative oxygen ion.
Specifically, when the air quality monitoring module judges that in-car air quality is poor, when air quality monitoring module
When monitoring that in-car air quality is poor, fragrant atmosphere control module can be fed back.The perfume atmosphere control module controls fragrant atmosphere and executes
Module discharges fragrant atmosphere.Also, relevant information is transferred to display module by the perfume atmosphere control module, and display module reminds driver
Fragrant atmosphere has turned on.When display module is reminded, it can be shown by voice or screen to be reminded.The air quality monitoring
Module can be whether there is toxic gas in monitoring car the case where, when toxic gas has occurred the case where, the air matter
Amount monitoring modular can sound an alarm.When alarm continues a predetermined time nobody comprehends when, air quality monitoring module network into
Row alarm.
The fatigue monitoring module judges whether driver locates by modes such as recognition of face, rhythm of the heart, frequencies of wink
In fatigue state, when judging that driver is in a state of fatigue, fragrant atmosphere control module can be fed back.The perfume atmosphere control module
It controls fragrant atmosphere execution module and discharges fragrant atmosphere.Also, relevant information is transferred to display module by the perfume atmosphere control module, shows mould
Block reminds driver's perfume (or spice) atmosphere to have turned on.When display module is reminded, it can be shown by voice or screen to be reminded.
The automatic vehicle-mounted fragrant atmosphere control device for discharging fragrant atmosphere that the present embodiment proposes, can monitor that air quality is poor
When, improve in-vehicle air by way of discharging fragrant atmosphere, and to drive by way of discharging fragrant atmosphere in driver fatigue
The person of sailing cheers up, and improves driver's experience, while also improving traffic safety.
Embodiment 3:
A kind of control method of vehicle-mounted fragrant atmosphere is provided in a feasible embodiment of the invention, as shown in figure 3, the control
Method processed includes:
S1. instruction is arranged in the fragrant atmosphere that fragrant atmosphere control module obtains display module transmission, and the perfume atmosphere setting instruction includes perfume
Atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal；
S2. fragrant atmosphere control module controls fragrant atmosphere execution module and opens, and discharges corresponding fragrance；
S3. fragrant atmosphere control module obtains the environment temperature and air-conditioning state signal of display module transmission；
S4. according to the environment temperature and air-conditioning state signal, fragrant atmosphere control module controls fragrant atmosphere execution module release
The diffusion time of fragrance and diffusion concentration.
Further, the environment temperature and air-conditioning state signal are by airconditioning control module transfer into display module.
Further, the fragrant atmosphere execution module feeds back fragrant atmosphere status signal, the perfume atmosphere state to fragrant atmosphere control module
Signal further includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module, and the fragrance makes
It is fed back by fragrant atmosphere control module to display module with rate signal, the feedback signal of fragrant atmosphere execution module and Framing Error Detection signal
In.
Further, instruction, institute is arranged by the fragrant atmosphere that LIN network obtains display module transmission in the fragrant atmosphere control module
Stating fragrant atmosphere setting instruction includes fragrant atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal.The display mould
The environment temperature and air-conditioning state signal that block obtains, are to be obtained by CAN network from airconditioning control module.
Further, when detecting that in-car air quality is bad, the automatic perfume atmosphere that discharges is adjusted.It can also discharge negative
Oxonium ion etc. improves in-car air quality.
The perfume atmosphere setting instruction includes fragrant atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal.
The perfume atmosphere status signal includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module.
Wherein fragrant atmosphere execution module switching signal, fragrance selection signal and flavor concentration signal are that can pass through display module
On virtual key carry out the signal of selection, fragrant atmosphere execution module switching signal, fragrance selection signal and thick flavor can be sent
Signal is spent to fragrant atmosphere control module, and fragrant atmosphere control module passes through fragrant atmosphere execution module switching signal, fragrance selection signal and fragrance
Concentration signal controls fragrant atmosphere execution module, including opens fragrant atmosphere execution module, discharges fragrant atmosphere, adjusts fragrant atmosphere smell etc.,
Wherein flavor concentration signal can also be transferred to airconditioning control module, and the diffusion of fragrance is adjusted by air-conditioning.
In addition, the fragrance usage rate signal, the feedback signal of fragrant atmosphere execution module and Framing Error Detection signal are perfume
The information that atmosphere execution module is fed back to fragrant atmosphere control module can pass through biography after the perfume atmosphere control module obtains feedback information
Defeated device is transmitted, and then is shown on the display module, allows the operator to learn fragrant atmosphere execution module and fragrant atmosphere control
The details of module.
Specifically, the display module includes input unit, and the input unit can be the form of virtual key, can also
To be the form of voice input.Driver is inputted by virtual key on display module or voice, inputs corresponding information.
The information includes opening the information of fragrant atmosphere execution module, and the information such as fragrance, concentration can be set, and display module holds fragrant atmosphere
Row module switch signal, fragrance selection signal, flavor concentration signal are sent to fragrant atmosphere execution module by transmitting device, and fragrant atmosphere is held
Row module discharges fragrant atmosphere according to the control signal.The air-conditioning can spread the smell of fragrant atmosphere, the airconditioning control module
Display module is sent by ambient temperature information and air-conditioning state information, user can pass through the virtual key control on display module
The information such as the wind-force of air-conditioning processed and set temperature enable the smell of fragrant atmosphere to spread, improve driving experience.
The transmitting device includes LIN bus and CAN bus, and the transmission of the signal is by LIN network and CAN network
It is transmitted.Fragrant atmosphere signal is sent LIN network by the perfume atmosphere control module, is transferred to display module and is shown, together
Environment temperature and air-conditioning state signal are sent to display module by CAN network and shown by spatiotemporal database molding block, institute
Transmitting device can be also sent to by stating fragrant atmosphere signal, environment temperature and air-conditioning state signal, and the transmitting device is by environment temperature
Be transferred to fragrant atmosphere control module with air-conditioning state signal, fragrant atmosphere control module can determine accordingly fragrant atmosphere smell diffusion time and
Concentration.The perfume atmosphere control module directly can also send CAN network for fragrant atmosphere signal, be sent to display by CAN network
Module.The display module can be middle control large-size screen monitors, and by middle control large-size screen monitors, driver can be defeated by virtual key or voice
The mode entered inputs corresponding instruction, to control the release of fragrant atmosphere.LIN bus is a kind of bus network of auxiliary,
Miscellaneous function can be provided for CAN bus, cost is relatively low, and fragrant atmosphere control module access LIN network can be saved cost.
The embodiment of the present invention proposes a kind of control method of vehicle-mounted fragrant atmosphere, in the method, fragrant atmosphere signal and air-conditioning
Signal is transmitted by LIN network and CAN network, and the perfume atmosphere control module sends fragrant atmosphere signal to by LIN network
Display module is shown that the airconditioning control module sends display module for environment temperature and air-conditioning state signal and carries out
Display transmits information to airconditioning control module and fragrant atmosphere control module by transmitting device, in information transmission it is more direct with
It is clear, and in such a way that LIN network and CAN network carry out the transmission of signal, save patching for harness and big screen controller
Part resource can arbitrarily increase signal, and increased signal does not need to increase harness.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of control device of vehicle-mounted fragrant atmosphere, which is characterized in that described device includes: fragrant atmosphere execution module, fragrant atmosphere control mould
Block, airconditioning control module, transmitting device and display module；
The display module is used to obtain the fragrant atmosphere setting instruction of input, and obtains air-conditioning state signal and environment temperature；
The transmitting device is used for transmission fragrant atmosphere setting instruction, and the perfume atmosphere setting instruction includes fragrant atmosphere execution module switch letter
Number, fragrance selection signal and flavor concentration signal；
The perfume atmosphere control module, which is used to that instruction to be arranged according to fragrant atmosphere, controls fragrant atmosphere execution module；
The perfume atmosphere execution module receives fragrant atmosphere setting instruction for discharging fragrant atmosphere, feeds back fragrant atmosphere status signal, the perfume atmosphere
Status signal includes the feedback signal and Framing Error Detection signal of fragrance usage rate signal, fragrant atmosphere execution module；
The airconditioning control module is used to be arranged according to fragrant atmosphere and instruct, and adjusts air-conditioning state and feeds back.
2. the control device of the vehicle-mounted fragrant atmosphere of one kind according to claim 1, which is characterized in that the transmitting device includes
LIN bus and CAN bus.
3. the control device of the vehicle-mounted fragrant atmosphere of one kind according to claim 2, which is characterized in that the perfume atmosphere control module is logical
It crosses LIN bus and display module carries out signal transmission, the airconditioning control module carries out signal by CAN bus and display module
Transmission.
4. the control device of the vehicle-mounted fragrant atmosphere of one kind according to claim 1, which is characterized in that the display module includes defeated
Enter unit, the input unit is voice-input unit or virtual key.
5. a kind of automatic vehicle-mounted fragrant atmosphere control device for discharging fragrant atmosphere, which is characterized in that described device includes air quality monitoring
Module, fatigue monitoring module, fragrant atmosphere control module, fragrant atmosphere execution module and airconditioning control module；
The air quality monitoring module is for the air quality in monitoring car；
The fatigue monitoring module judges whether driver is in a state of fatigue for monitoring driver status；
The perfume atmosphere control module needs to discharge fragrant atmosphere for judging whether according to in-car air quality or driver status, and
Fragrant atmosphere is sent to release order；
The perfume atmosphere execution module is used to execute the fragrant atmosphere that fragrant atmosphere control module is sent and releases order, and carries out the release of fragrant atmosphere；
The airconditioning control module is used in the release of fragrant atmosphere, spreads fragrant atmosphere by air-conditioning device.
6. the control device of the vehicle-mounted fragrant atmosphere of one kind according to claim 5, which is characterized in that described device further includes negative oxygen
Plasma diffusing W,Mo module, the negative oxygen ion release module are used for poor to in-car air quality in air quality monitoring module monitors
When, releasing negative oxygen ion.
7. a kind of control method of vehicle-mounted fragrant atmosphere, which is characterized in that the described method includes:
The fragrant atmosphere for obtaining display module input is arranged instruction, the perfume atmosphere setting instruction include fragrant atmosphere execution module switching signal,
Fragrance selection signal and flavor concentration signal；
It controls fragrant atmosphere execution module to open, and discharges corresponding fragrance；
Obtain the environment temperature and air-conditioning state signal of display module transmission；
According to the environment temperature and air-conditioning state signal, diffusion time and the diffusion of the fragrance of fragrant atmosphere execution module release are controlled
Concentration.
8. the control method of the vehicle-mounted fragrant atmosphere of one kind according to claim 7, which is characterized in that obtaining display module transmission
Environment temperature and air-conditioning state signal before, airconditioning control module transfer environment temperature and air-conditioning state signal to display mould
Block.
9. the control method of the vehicle-mounted fragrant atmosphere of one kind according to claim 7, which is characterized in that when fragrant atmosphere execution module is opened
Afterwards, fragrant atmosphere execution module feeds back fragrant atmosphere status signal, and the perfume atmosphere status signal includes fragrance usage rate signal, fragrant atmosphere execution
The feedback signal and Framing Error Detection signal of module.
10. the control method of the vehicle-mounted fragrant atmosphere of one kind according to claim 7, which is characterized in that when detecting in-vehicle air
When quality is bad, the automatic perfume atmosphere that discharges is adjusted.
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| CN109855258A (en) * | 2019-03-04 | 2019-06-07 | 珠海丹田智能科技有限公司 | A kind of air purification method and device |
| CN110171271A (en) * | 2019-06-17 | 2019-08-27 | 广州小鹏汽车科技有限公司 | A kind of automobile perfume (or spice) atmosphere control method and device |
| CN110412907A (en) * | 2019-06-11 | 2019-11-05 | 武汉欣叶电子科技有限公司 | A kind of perfume atmosphere generator, vehicle-mounted fragrant atmosphere control system and method |
| CN110605955A (en) * | 2019-09-20 | 2019-12-24 | 中国第一汽车股份有限公司 | Intelligent vehicle-mounted aromatherapy control system |
| CN110936792A (en) * | 2019-12-18 | 2020-03-31 | 奇瑞汽车股份有限公司 | Automobile fragrance control system |
| CN110989703A (en) * | 2019-11-05 | 2020-04-10 | 珠海格力电器股份有限公司 | Method and device for adjusting concentration of aroma, electronic equipment and computer readable medium |
| CN111717001A (en) * | 2020-06-24 | 2020-09-29 | 上海麦腾物联网技术有限公司 | Control method and system for regulating smell in vehicle |
| 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 |
| CN111959239A (en) * | 2020-07-28 | 2020-11-20 | 广州汽车集团股份有限公司 | Control method and device of vehicle-mounted fragrance system |
| CN112319185A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Automobile fragrance control system and method |
| CN112964479A (en) * | 2021-02-19 | 2021-06-15 | 昆山胜明海自动化科技有限公司 | Novel on-line performance detection system and method for automobile fragrance air conditioner |
| CN113119696A (en) * | 2021-05-11 | 2021-07-16 | 上汽大众汽车有限公司 | Vehicle-mounted fragrance system and control method thereof |
| CN114274740A (en) * | 2020-09-27 | 2022-04-05 | 长城汽车股份有限公司 | Vehicle fragrance environment control method and device |
| CN114764290A (en) * | 2021-01-11 | 2022-07-19 | 广州汽车集团股份有限公司 | Vehicle-mounted fragrance control method and system |
| WO2022241716A1 (en) * | 2021-05-20 | 2022-11-24 | 华为技术有限公司 | Control method and apparatus for aroma adjustment system |
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| CN109855258A (en) * | 2019-03-04 | 2019-06-07 | 珠海丹田智能科技有限公司 | A kind of air purification method and device |
| 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 |
| CN110412907A (en) * | 2019-06-11 | 2019-11-05 | 武汉欣叶电子科技有限公司 | A kind of perfume atmosphere generator, vehicle-mounted fragrant atmosphere control system and method |
| CN110171271A (en) * | 2019-06-17 | 2019-08-27 | 广州小鹏汽车科技有限公司 | A kind of automobile perfume (or spice) atmosphere control method and device |
| CN110605955B (en) * | 2019-09-20 | 2021-08-31 | 中国第一汽车股份有限公司 | Intelligent vehicle-mounted aromatherapy control system |
| CN110605955A (en) * | 2019-09-20 | 2019-12-24 | 中国第一汽车股份有限公司 | Intelligent vehicle-mounted aromatherapy control system |
| CN110989703A (en) * | 2019-11-05 | 2020-04-10 | 珠海格力电器股份有限公司 | Method and device for adjusting concentration of aroma, electronic equipment and computer readable medium |
| CN110936792A (en) * | 2019-12-18 | 2020-03-31 | 奇瑞汽车股份有限公司 | Automobile fragrance control system |
| CN111717001A (en) * | 2020-06-24 | 2020-09-29 | 上海麦腾物联网技术有限公司 | Control method and system for regulating smell in vehicle |
| CN111717001B (en) * | 2020-06-24 | 2022-03-29 | 上海麦腾物联网技术有限公司 | Control method and system for regulating smell in vehicle |
| CN111959239A (en) * | 2020-07-28 | 2020-11-20 | 广州汽车集团股份有限公司 | Control method and device of vehicle-mounted fragrance system |
| CN111959239B (en) * | 2020-07-28 | 2022-02-25 | 广州汽车集团股份有限公司 | Control method and device of vehicle-mounted fragrance system |
| CN114274740A (en) * | 2020-09-27 | 2022-04-05 | 长城汽车股份有限公司 | Vehicle fragrance environment control method and device |
| CN112319185A (en) * | 2020-11-13 | 2021-02-05 | 奇瑞汽车股份有限公司 | Automobile fragrance control system and method |
| CN114764290A (en) * | 2021-01-11 | 2022-07-19 | 广州汽车集团股份有限公司 | Vehicle-mounted fragrance control method and system |
| CN114764290B (en) * | 2021-01-11 | 2023-10-27 | 广州汽车集团股份有限公司 | Vehicle-mounted fragrance control method and system |
| CN112964479A (en) * | 2021-02-19 | 2021-06-15 | 昆山胜明海自动化科技有限公司 | Novel on-line performance detection system and method for automobile fragrance air conditioner |
| CN112964479B (en) * | 2021-02-19 | 2023-07-28 | 昆山胜明海自动化科技有限公司 | Novel on-line performance detection system and method for automobile fragrance air conditioner |
| CN113119696A (en) * | 2021-05-11 | 2021-07-16 | 上汽大众汽车有限公司 | Vehicle-mounted fragrance system and control method thereof |
| WO2022241716A1 (en) * | 2021-05-20 | 2022-11-24 | 华为技术有限公司 | Control method and apparatus for aroma adjustment system |
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