CN207345665U - Backlight regulating system and vehicle for vehicle - Google Patents
Backlight regulating system and vehicle for vehicle Download PDFInfo
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- CN207345665U CN207345665U CN201721385093.XU CN201721385093U CN207345665U CN 207345665 U CN207345665 U CN 207345665U CN 201721385093 U CN201721385093 U CN 201721385093U CN 207345665 U CN207345665 U CN 207345665U
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- backlight
- controller
- area network
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- vehicle
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Abstract
This disclosure relates to a kind of backlight regulating system and vehicle for vehicle.The system includes：Instrument, night meter switch, car body controller；Instrument, for when night, meter switch was triggered by user, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform backlight illumination adjustings action, and send effective control signal and target backlight luminance to Controller Area Network BUS；Car body controller, for after effective control signal and target backlight luminance is received, control automobile front-row button to shine according to target backlight luminance, and keeps the backlight illumination of vehicle heel row button constant.Thus, instrument board light sight caused by driver can be reduced to disturb, lift driving at night security.In addition, when night meter switch is in and is triggered state, the backlight illumination of vehicle heel row button remains unchanged, and then does not interfere with normal operating of the rear passenger to vehicle heel row button, so as to ensure that the comfort of rear passenger.
Description
Technical field
A kind of this disclosure relates to field of vehicle control, and in particular, to backlight regulating system and vehicle for vehicle.
Background technology
For driver in nighttime driving vehicle, sight is highly susceptible to the influence of in-car light, to enable a driver to specially
The heart is driven, and night meter switch comes into being.After the person of sailing, which presses night meter switch, to be opened, except speed in instrument board
Table, other sub- instrument, which are shown, all to be extinguished, and is disturbed with reducing instrument board light sight caused by driver.Further, it is also possible to
Also shut off or weaken other in-car backlights, in this way, the lighting needs of vehicle rear passenger, entertainment requirements etc. will be subject to shadow
Ring.Therefore, after user presses night meter switch, how while the in-car light of reduction disturbs driver sight, again
Ensure the comfort of rear passenger, become the emphasis of in-car backlight Regulating study.
Utility model content
To overcome problem present in correlation technique, the disclosure provides a kind of backlight regulating system and car for vehicle
.
To achieve these goals, the disclosure provides a kind of backlight regulating system for vehicle, including：Instrument, night
Meter switch, car body controller, wherein, the instrument is connected with Controller Area Network BUS, the car body controller with it is described
Controller Area Network BUS connects；
The instrument, is connected with the night meter switch, for the feelings triggered in the night meter switch by user
Under condition, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform corresponding backlight illuminations
Adjusting acts, and sends effective control signal and the target backlight luminance to the Controller Area Network BUS, wherein, it is described
Backlight illumination adjusting action includes closing backlight, backlight illumination is adjusted to the one of which in the target backlight luminance；
The car body controller, presses key connection, for passing through with the automobile front-row button, the vehicle heel row respectively
After the Controller Area Network BUS receives the effectively control signal and the target backlight luminance, before controlling the vehicle
Row's button shines according to the target backlight luminance, and keeps the backlight illumination of the vehicle heel row button constant.
Alternatively, the system also includes the backlight regulation button being connected with the instrument；
The instrument, for obtaining target backlight luminance by the backlight regulation button.
Alternatively, the backlight regulation button is the backlight adjusting knob with backlight illumination scale.
Alternatively, the backlight regulation button includes the first backlight regulator button for increasing backlight illumination and is used for
Reduce the second backlight regulator button of backlight illumination.
Alternatively, the system also includes the position lamp switch being connected with the car body controller；
The car body controller, for obtaining the on off state of the position lamp switch, and at the position lamp switch
When the state of unlatching, position lamp open signal is sent to the Controller Area Network BUS；
The instrument, for being triggered in the night meter switch by user and receiving the position lamp open signal
In the case of, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform corresponding backlights
Brightness regulation acts, and sends effective control signal and the target backlight luminance to the Controller Area Network BUS.
Alternatively, the system also includes at least one of following：
Atmosphere lamp controller, one end are connected with the Controller Area Network BUS, the other end respectively with front-seat atmosphere lamp, after
Atmosphere lamp connection is arranged, for receiving the effectively control signal and the target back of the body by the Controller Area Network BUS
After brightness, the front-seat atmosphere lamp is controlled to close, and keep the current state of the heel row atmosphere lamp；
New line display controller, one end are connected with the Controller Area Network BUS, and the other end is connected with new line display screen,
For after the effectively control signal and the target backlight luminance are received by the Controller Area Network BUS, controlling
The new line display screen is shown according to the target backlight luminance；
Entertainment systems host, one end are connected with the Controller Area Network BUS, the other end respectively with front-seat entertainment systems
Display screen, the connection of heel row entertainment systems display screen, for receiving the effectively control by the Controller Area Network BUS
After signal processed and the target backlight luminance, the front-seat entertainment systems display screen is controlled to be carried out according to the target backlight luminance
It has been shown that, and keep the backlight illumination of the heel row entertainment systems display screen constant；
Night vision device, is connected with the Controller Area Network BUS, for being received by the Controller Area Network BUS
To after the effectively control signal, stop the operation of collection road conditions information；
Air-Conditioning Control Panel, is connected with the Controller Area Network BUS, for total by the controller LAN
After line receives the effectively control signal, the backlight illumination adjusting action is performed.
Alternatively, the front-seat entertainment systems display screen is touch screen.
Alternatively, the Air-Conditioning Control Panel for can touch-control panel.
The disclosure also provides a kind of vehicle, including is used for the backlight regulating system of vehicle described in disclosure offer.
Through the above technical solutions, when night, meter switch was triggered by user, in instrument controller dial plate, except speedometer
Outside other sub- instrument perform backlight illumination adjustings action, and the target backlight luminance got and effective control signal are sent out
Send to Controller Area Network BUS；Car body controller is getting the target backlight luminance by Controller Area Network BUS and is having
After imitating control signal, control automobile front-row button shines according to the target backlight luminance, and keeps vehicle heel row button
Backlight illumination is constant.Disturbed in this way, instrument board light sight caused by driver can be reduced, so as to improve driving at night
Security.In addition, when night meter switch is in and is triggered state, the backlight illumination of vehicle heel row button remains unchanged, into
Without influencing whether normal operating of the rear passenger to vehicle heel row button, so as to ensure that the comfort of rear passenger.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is a kind of block diagram of backlight regulating system for vehicle according to an exemplary embodiment.
Fig. 2 is a kind of block diagram of the backlight regulating system for vehicle shown according to another exemplary embodiment.
Fig. 3 is a kind of block diagram of the backlight regulating system for vehicle shown according to another exemplary embodiment.
Fig. 4 is a kind of block diagram of the backlight regulating system for vehicle shown according to another exemplary embodiment.
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is a kind of block diagram of backlight regulating system for vehicle according to an exemplary embodiment.Such as Fig. 1 institutes
Show, which can include：Instrument 1, night meter switch 2, car body controller 3, wherein, instrument 1, car body controller 3 are distinguished
Connected with controller LAN (Controller Area Network, CAN) bus 4, the two can by the CAN bus 4 into
Row communication.
Instrument 1, is connected with night meter switch 2, in the case of being triggered in night meter switch 2 by user, obtains
Target backlight luminance, other sub- instrument in controller dial plate, in addition to speedometer perform corresponding backlight illumination adjustings action,
And send effective control signal and target backlight luminance to CAN bus 4.
In the disclosure, when vehicle travel at night, user can reduce body light by opening night meter switch 2
Interference of the light to itself sight.When night meter switch 2 is triggered and (opened by user) by user, instrument 1 obtains target backlight
Brightness.In one embodiment, the target backlight luminance is stored with instrument 1, in this way, instrument 1 is by accessing local deposit
Storage space can get above-mentioned target backlight luminance.Wherein, which can be the value of user's setting, can also
It is the empirical value of acquiescence, for example, the 10% of maximum backlight illumination, it is not especially limited in the disclosure.
In another embodiment, as shown in Fig. 2, the backlight that said system can also include being connected with instrument 1 is adjusted
Button 7.Wherein, user can be by the backlight regulation button 7 come the target backlight luminance of the in-vehicle devices such as adjusting apparatus dial plate.
In a kind of embodiment, which can be the backlight adjusting knob with backlight illumination scale.Used in this way, working as
It when family needs to adjust the target backlight luminance of in-vehicle device, can be realized by rotating the backlight adjusting knob, be used for example, working as
When family needs to increase the target backlight luminance of in-vehicle device, it can be realized by rotating clockwise the backlight adjusting knob；When
When user needs to reduce the target backlight luminance of in-vehicle device, it can be realized by rotating the backlight adjusting knob counterclockwise.
In another embodiment, which can include the first backlight regulator button 71 and second back of the body
Light regulator button 72, wherein, which can be used for increasing backlight illumination, the second backlight regulator
Button 72 can be used for reducing backlight illumination.In this way, when user needs to increase the target backlight luminance of in-vehicle device, Ke Yitong
The first backlight regulator button 71 of pressing is crossed repeatedly to realize；When user needs to reduce the target backlight luminance of in-vehicle device,
It can be realized by repeatedly pressing the second backlight regulator button 72.
When instrument board when the target backlight luminance of in-vehicle device be by above-mentioned backlight regulation button 7 to adjust when, instrument 1
Target backlight luminance can be obtained by the backlight regulation button 7.Specifically, when night meter switch 2 is touched by user
During hair, instrument 1 sends target backlight luminance request message to backlight regulation button 7, and backlight regulation button 7 is receiving the target
After backlight illumination request message, user is sent to instrument 1, instrument 1 by its target backlight luminance set and receives the target
Backlight illumination.In addition, backlight regulation button 7 can also send above-mentioned target backlight luminance, instrument according to the fixed cycle to instrument 1
1 receives the target backlight luminance.Instrument 1 can send it to CAN bus 4 after target backlight luminance is got.
In addition, above-mentioned effectively control signal can be used for characterizing whether night meter switch is triggered and (whether is pressed by user
Under), when night meter switch 2 is triggered by user, instrument 1 can send effective control signal to CAN bus 4.
When night meter switch 2 is triggered by user, instrument 1 except obtain in the manner described above target backlight luminance, to
CAN bus 4 is sent outside effective control signal, can with controller dial plate, in addition to speedometer other sub- instrument (for example,
Mileometer, revolution counter, oil pressure gauge, water-thermometer, fuel gauge etc.) perform corresponding backlight illumination adjusting action.Wherein, the back of the body
Brightness adjusting action can include closing backlight, backlight illumination is adjusted to the one of which in above-mentioned target backlight luminance.
That is, when night meter switch 2 is triggered by user, instrument 1 can be with other sub- instrument in controller dial plate, in addition to speedometer
Backlight is closed, it is bright the backlight illumination of the sub- instrument of other in instrument board can also to be adjusted to the above-mentioned target backlight got
Degree.
In addition, in order to lift the security of driving at night, the alarm state corresponding to each indicator light of meter panel of motor vehicle is not
Influenced by the state of night meter switch 2.That is, when night meter switch 2 is triggered by user, instrument 1 can also extinguish car
Each indicator light on instrument board is (for example, cooling-liquid level warning light, amount of fuel indicator light, distance-light darkening indicator light, speed change
Device gear indicator light, anti-blocking brake system indicator light, driving force control indicator light, passive restraint tell-tale etc.) or instruction area
Domain, and when occurring abnormal there are the item corresponding to indicator light or indicating area, instrument 1 can control corresponding indicator light or
Indicating area is lighted, and is extinguished after troubleshooting, then by the indicator light or the indicator light region.
As illustrated in fig. 1 or fig. 2, car body controller 3, are connected with automobile front-row button 5, vehicle heel row button 6 respectively, use
In after effective control signal and target backlight luminance is received by CAN bus 4, control automobile front-row button 5 is according to above-mentioned
The target backlight luminance received shines, and keeps the backlight illumination of vehicle heel row button 6 constant.Wherein, automobile front-row
Button 5 may, for example, be lighting switch, music switch, video switch, telephone switch, window lifting switch etc., and vehicle heel row is pressed
Key 6 may, for example, be car window switch, music switch, video switch etc..
Through the above technical solutions, when night, meter switch was triggered by user, in instrument controller dial plate, except speedometer
Outside other sub- instrument perform backlight illumination adjustings action, and the target backlight luminance got and effective control signal are sent out
Send to Controller Area Network BUS；Car body controller is getting the target backlight luminance by Controller Area Network BUS and is having
After imitating control signal, control automobile front-row button shines according to the target backlight luminance, and keeps vehicle heel row button
Backlight illumination is constant.Disturbed in this way, instrument board light sight caused by driver can be reduced, so as to improve driving at night
Security.In addition, when night meter switch is in and is triggered state, the backlight illumination of vehicle heel row button remains unchanged, into
Without influencing whether normal operating of the rear passenger to vehicle heel row button, so as to ensure that the comfort of rear passenger.
Fig. 3 is a kind of block diagram of the backlight regulating system for vehicle shown according to another exemplary embodiment.Such as Fig. 3
Shown, said system can also include the position lamp switch 8 being connected with car body controller 3；Above-mentioned car body controller 3 can be used for
The on off state of the position lamp switch 8 is obtained, and when the position lamp switch 8 is in opening, position is sent to CAN bus 4
Put lamp open signal；Above-mentioned instrument 1 can be used for being triggered by user in night meter switch 2 and being received position lamp opening letter
In the case of number, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform the corresponding back of the body
Brightness adjusting acts, and sends effective control signal and target backlight luminance to CAN bus 4.This way it is possible to avoid because of user
Maloperation night meter switch and cause vehicle to be caused danger, and then improve user experience.
Fig. 4 is a kind of block diagram of the backlight regulating system for vehicle shown according to another exemplary embodiment.Such as Fig. 4
Shown, said system can also include at least one of following：Atmosphere lamp controller 9, one end is connected with CAN bus 4, another
End is connected with front-seat atmosphere lamp 10, heel row atmosphere lamp 11 respectively, for receiving effective control signal by the CAN bus 4
After target backlight luminance, front-seat atmosphere lamp 10 is controlled to close, and keep the current state of heel row atmosphere lamp 11；Come back display control
Device 12 processed, one end are connected with CAN bus 4, and the other end is connected with new line display screen 13, for being received by the CAN bus 4
After effective control signal and target backlight luminance, control new line display screen 13 is shown according to the target backlight luminance；Amusement
System host 14, one end are connected with CAN bus 4, and the other end is shown with front-seat entertainment systems display screen 15, heel row entertainment systems respectively
Display screen 16 connects, for after effective control signal and target backlight luminance is received by the CAN bus 4, controlling front-seat joy
Music system display screen 15 is shown according to the target backlight luminance, and keeps the backlight illumination of heel row entertainment systems display screen 16
It is constant；Night vision device 17, is connected with CAN bus 4, for after the effectively control signal is received by the CAN bus 4, stopping
The operation of road conditions information is only gathered, also, as shown in Figure 4, which can also be with above-mentioned front-seat entertainment systems
Display screen 15 connects, for after the effectively control signal is received by the CAN bus 4, stopping to front-seat entertainment systems
Display screen 15 transmits image information；Air-Conditioning Control Panel 18, is connected with CAN bus 4, for being received by the CAN bus 4
After effective control signal, above-mentioned backlight illumination adjusting action is performed, i.e. close backlight or backlight illumination is adjusted to target
Backlight illumination.When user triggers night meter switch 2 after, the heel row atmosphere lamp 11 of vehicle, heel row entertainment systems display screen 16
Backlight illumination remains unchanged, and is impacted into without the lighting needs to rear passenger, entertainment requirements, i.e. is reducing car
While interior light disturbs driver sight, the comfort of rear passenger in turn ensure that.
In addition, above-mentioned front row entertainment systems display screen 15, heel row entertainment systems display screen 16 can be touch screens, and
And Air-Conditioning Control Panel 18 can also be can touch-control panel.In order to lift the flexibility that in-car backlight is adjusted, above-mentioned amusement system
System host 14 can be also used for after the front-seat entertainment systems display screen 15 of control is shown according to above-mentioned target backlight luminance, when
When receiving the touch control operation that user is applied on the front row entertainment systems display screen 15, front-seat entertainment systems display screen 15 is controlled
Backlight illumination is lighted according to default first to be shown, and after above-mentioned preset time threshold, controls the front row entertainment systems
Display screen 15 performs above-mentioned backlight illumination adjusting action；Above-mentioned Air-Conditioning Control Panel 18 can be also used for performing above-mentioned backlight
After brightness regulation action, when receiving the touch control operation that user is applied on the Air-Conditioning Control Panel 18, the air-conditioning control is controlled
Panel 18 processed is lighted backlight illumination according to default second and is shown, and after above-mentioned preset time threshold, continues to execute
State backlight illumination adjusting action.Wherein, above-mentioned default first backlight illumination is lighted, default second to light backlight illumination big
In above-mentioned target backlight luminance, and the two can be equal, can not also be equal, is not especially limited in the disclosure.Also,
Above-mentioned preset time threshold, can be the value of user's setting or the empirical value of acquiescence, for example, 10s, in the disclosure
Also it is not especially limited.
The disclosure also provides a kind of vehicle, including the above-mentioned backlight regulating system for vehicle that the disclosure provides.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (9)
- A kind of 1. backlight regulating system for vehicle, it is characterised in that including：Instrument (1), night meter switch (2), vehicle body Controller (3), wherein, the instrument (1) is connected with Controller Area Network BUS (4), the car body controller (3) and the control General ability area network bus (4) connection processed；The instrument (1), is connected with the night meter switch (2), for being triggered in the night meter switch (2) by user In the case of, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform corresponding backlights Brightness regulation acts, and sends effective control signal and the target backlight luminance to the Controller Area Network BUS (4), its In, the backlight illumination adjusting action includes closing backlight, is adjusted to backlight illumination in the target backlight luminance wherein One；The car body controller (3), is connected with the automobile front-row button (5), the vehicle heel row button (6), is used for respectively After the effectively control signal and the target backlight luminance are received by the Controller Area Network BUS (4), control The automobile front-row button (5) shines according to the target backlight luminance, and keeps the back of the body of the vehicle heel row button (6) Brightness is constant.
- 2. system according to claim 1, it is characterised in that the system also includes the back of the body being connected with the instrument (1) Light regulation button (7)；The instrument (1), for obtaining target backlight luminance by the backlight regulation button (7).
- 3. system according to claim 2, it is characterised in that the backlight regulation button (7) is to be carved with backlight illumination The backlight adjusting knob of degree.
- 4. system according to claim 2, it is characterised in that the backlight regulation button (7) includes being used to increase backlight First backlight regulator button (71) of brightness and the second backlight regulator button (72) for reducing backlight illumination.
- 5. system according to claim 1, it is characterised in that the system also includes connect with the car body controller (3) The position lamp switch (8) connect；The car body controller (3), for obtaining the on off state of the position lamp switch (8), and in the position lamp switch (8) when being in opening, position lamp open signal is sent to the Controller Area Network BUS (4)；The instrument (1), letter is opened for being triggered by user in the night meter switch (2) and being received the position lamp In the case of number, target backlight luminance is obtained, other sub- instrument in controller dial plate, in addition to speedometer perform the corresponding back of the body Brightness adjusting acts, and sends effective control signal and the target backlight luminance to the Controller Area Network BUS (4).
- 6. according to the system any one of claim 1-5, it is characterised in that the system also includes in following at least One：Atmosphere lamp controller (9), one end are connected with the Controller Area Network BUS (4), the other end respectively with front-seat atmosphere lamp (10), heel row atmosphere lamp (11) connects, for receiving the effectively control letter by the Controller Area Network BUS (4) Number and the target backlight luminance after, control the front-seat atmosphere lamp (10) to close, and keep the heel row atmosphere lamp (11) Current state；New line display controller (12), one end are connected with the Controller Area Network BUS (4), the other end and new line display screen (13) connect, for receiving the effectively control signal and the target back of the body by the Controller Area Network BUS (4) After brightness, the new line display screen (13) is controlled to be shown according to the target backlight luminance；Entertainment systems host (14), one end are connected with the Controller Area Network BUS (4), and the other end is respectively with front row amusement System display screen (15), heel row entertainment systems display screen (16) connection, for passing through the Controller Area Network BUS (4) reception To after the effectively control signal and the target backlight luminance, the front-seat entertainment systems display screen (15) is controlled according to described Target backlight luminance is shown, and keeps the backlight illumination of the heel row entertainment systems display screen (16) constant；Night vision device (17), is connected with the Controller Area Network BUS (4), for passing through the Controller Area Network BUS (4) after receiving the effectively control signal, the operation of collection road conditions information is stopped；Air-Conditioning Control Panel (18), is connected with the Controller Area Network BUS (4), for passing through the controller LAN After bus (4) receives the effectively control signal, the backlight illumination adjusting action is performed.
- 7. system according to claim 6, it is characterised in that the front row entertainment systems display screen (15) is touch screen.
- 8. system according to claim 6, it is characterised in that the Air-Conditioning Control Panel (18) for can touch-control panel.
- 9. a kind of vehicle, it is characterised in that adjusted including the backlight for vehicle according to any one of claim 1-8 System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385093.XU CN207345665U (en) | 2017-10-24 | 2017-10-24 | Backlight regulating system and vehicle for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385093.XU CN207345665U (en) | 2017-10-24 | 2017-10-24 | Backlight regulating system and vehicle for vehicle |
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| CN207345665U true CN207345665U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721385093.XU Active CN207345665U (en) | 2017-10-24 | 2017-10-24 | Backlight regulating system and vehicle for vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094487A (en) * | 2018-09-28 | 2018-12-28 | 东南（福建）汽车工业有限公司 | A kind of the brightness of backlight regulating system and method for switch for vehicle |
| CN110126763A (en) * | 2019-05-29 | 2019-08-16 | 浙江吉利汽车研究院有限公司 | A kind of control system for information entertainment |
| CN110969830A (en) * | 2019-11-29 | 2020-04-07 | 安徽江淮汽车集团股份有限公司 | Method and device for adjusting backlight of whole automobile and storage medium |
| CN112885305A (en) * | 2019-11-29 | 2021-06-01 | 长城汽车股份有限公司 | Vehicle backlight adjusting method, device and system |
| CN114132273A (en) * | 2021-10-27 | 2022-03-04 | 江铃汽车股份有限公司 | Backlight brightness control method and system and automobile |
-
2017
- 2017-10-24 CN CN201721385093.XU patent/CN207345665U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094487A (en) * | 2018-09-28 | 2018-12-28 | 东南（福建）汽车工业有限公司 | A kind of the brightness of backlight regulating system and method for switch for vehicle |
| CN110126763A (en) * | 2019-05-29 | 2019-08-16 | 浙江吉利汽车研究院有限公司 | A kind of control system for information entertainment |
| CN110126763B (en) * | 2019-05-29 | 2020-12-18 | 浙江吉利汽车研究院有限公司 | Control system for infotainment system |
| CN110969830A (en) * | 2019-11-29 | 2020-04-07 | 安徽江淮汽车集团股份有限公司 | Method and device for adjusting backlight of whole automobile and storage medium |
| CN112885305A (en) * | 2019-11-29 | 2021-06-01 | 长城汽车股份有限公司 | Vehicle backlight adjusting method, device and system |
| CN112885305B (en) * | 2019-11-29 | 2022-07-19 | 长城汽车股份有限公司 | Vehicle backlight adjusting method, device and system |
| CN114132273A (en) * | 2021-10-27 | 2022-03-04 | 江铃汽车股份有限公司 | Backlight brightness control method and system and automobile |
| CN114132273B (en) * | 2021-10-27 | 2024-02-27 | 江铃汽车股份有限公司 | Backlight brightness control method and system and automobile |
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