CN113147400A - Control method of display device comprising slidable screen and electronic device - Google Patents
Control method of display device comprising slidable screen and electronic device Download PDFInfo
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- CN113147400A CN113147400A CN202110335053.9A CN202110335053A CN113147400A CN 113147400 A CN113147400 A CN 113147400A CN 202110335053 A CN202110335053 A CN 202110335053A CN 113147400 A CN113147400 A CN 113147400A
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- B60K35/60—
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- B60K35/29—
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- B60K35/81—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K37/00—Dashboards
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- B60K2360/18—
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Abstract
The invention discloses a control method of a display device comprising a slidable screen and an electronic device, wherein the method comprises the following steps: determining a split ratio of a plurality of display areas in the slidable screen, the slidable screen comprising a plurality of display areas and being controllably slidable on a screen mount of the display device, the split ratio of at least two of the plurality of display areas on the slidable screen being related to a position of the slidable screen on the screen mount; controlling the slidable screen to display a plurality of the display regions at the division ratio. The invention controls the slidable screen to display a plurality of display areas according to the division ratio, and the division ratio of the display areas is related to the position of the slidable screen on the screen base, thereby solving the problem of shielding, improving the utilization ratio of the screen, presenting really necessary information while providing personalized requirements and ensuring the driving safety.
Description
Technical Field
The present invention relates to the field of display devices, and in particular, to a method for controlling a display device including a slidable screen and an electronic device.
Background
The automobile is provided with an instrument screen and a central control screen, wherein the instrument screen displays instrument information, and the central control screen displays various application programs.
However, in the existing vehicle model, the instrument screen and the central control screen are basically fixed and split, and are fixed on the base 3 ', as shown in fig. 1, the positions of the instrument screen 1 ' and the central control screen 2 ' are fixed, and the position of the instrument information is also fixed;
an integral screen 4' is adopted by an individual concept car, as shown in fig. 2, but the position of the instrument information is also fixed, so that intelligent scene change cannot be combined, and the use experience is poor due to the shielding of a steering wheel;
there are very few oversized integrated screens 5 'as shown in fig. 3, but the screen utilization rate of the oversized integrated screens 5' is not high, and moreover, the cost is too high, which brings great cost pressure to enterprises.
The instrument screen and the central control screen are fixed in size and position, so that the following inconvenience can be brought:
1. the problem of steering wheel shielding is solved, the steering wheel 6' can shield an instrument screen and can only be avoided by adjusting the steering wheel and a seat, and further optimization is difficult;
2. the size and the position of instrument screen and central control screen are fixed, are formulated by the host computer factory, can't adjust information content according to customer's demand, and the driver can't individualized definition instrument position and overall arrangement and content, and fixed panel board can't satisfy the not screen that needs in some users the place ahead to enlarge the demand in field of vision, for example:
users who like car networking and entertainment information want to display map navigation, multimedia music and driving prompt information of ADAS on an instrument screen interface, and need a large-size screen (such as a 12.3inch screen) to be displayed at the front end of a main driver;
users who do not have requirements for displaying the internet of vehicles and entertainment information hope to display key driving information such as vehicle speed and rotating speed, and the use requirements can be met by the aid of a small-size screen (such as 7inch) arranged at the front end of a main driver;
some users want to watch movies or play games in a parking state, want the screen to avoid the front end of the main driver, and have a large requirement on the size of the central control screen.
To this end, the prior art provides display devices comprising a movable screen. However, when the screen of the conventional movable screen moves, the proportion of each display area on the screen cannot be adjusted or the display mode is fixed, and the use requirement of a user on the display device comprising the movable screen cannot be met.
Disclosure of Invention
In view of the above, it is necessary to provide a control method for a display device including a slidable screen and an electronic device, aiming at the technical problem of fixing the size and position of the area of the slidable screen of the prior art.
The present invention provides a control method of a display device including a slidable screen, including:
determining a split ratio of a plurality of display areas in the slidable screen, the slidable screen comprising a plurality of display areas and being controllably slidable on a screen mount of the display device, the split ratio of at least two of the plurality of display areas on the slidable screen being related to a position of the slidable screen on the screen mount;
controlling the slidable screen to display a plurality of the display regions at the division ratio.
Further, the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device;
determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted of the display equipment;
and determining a target position of the slidable screen on the display equipment according to the mode to be adjusted of the display equipment, and driving the slidable screen to slide to the target position on the screen base.
Further, the determining the to-be-adjusted mode of the display device specifically includes:
identifying a current user, and acquiring a memory mode of the current user as a to-be-adjusted mode of the display equipment; or
In response to a mode selection request including a selected mode, the selected mode is taken as a mode to be adjusted of the display apparatus.
Further, the determining the to-be-adjusted mode of the display device specifically includes:
and identifying a current scene, and determining a mode corresponding to the current scene as a to-be-adjusted mode of the display equipment.
Further, the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device according to the position of the slidable screen on the screen base;
and determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted.
Furthermore, the determining the mode to be adjusted of the display device according to the position of the slidable screen on the screen base specifically includes:
in response to a screen position adjustment request, determining a position to be adjusted of the slidable screen position adjustment request;
driving the slidable screen to slide on the screen base to the position to be adjusted;
and determining a to-be-adjusted mode of the display equipment according to the to-be-adjusted position.
Still further, the mode to be adjusted includes a plurality of modes, among which at least in one of the modes, one of the plurality of display areas is capable of being hidden.
Further:
the slidable screen is a vehicle-mounted display screen, the display areas comprise an instrument area and a central control area, one part of the screen base is positioned at the front end of the main driver, and the other part of the screen base extends to the front end of the auxiliary driver;
the division ratio of the instrument area and the central control area on the slidable screen is related to the position of the slidable screen on the screen base.
And further:
the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, wherein:
the meter area displayed in the first mode is equal to or greater than the meter area displayed in the second mode;
the meter area displayed in the second mode is equal to or greater than the meter area displayed in the third mode;
the meter area displayed in the third mode is equal to or greater than the meter area displayed in the fourth mode.
Still further, in the fourth mode, the instrument region is hidden.
Still further, the determining a to-be-adjusted mode of the display device specifically includes:
and if the video chat is carried out, determining that the mode to be regulated is the first mode, and displaying a video chat interface in the instrument area.
Still further, the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, the screen mount including a mount first side proximate the primary drive front and a mount second side proximate the secondary drive front, wherein:
the distance between the target position in the second mode and the first side of the base is greater than or equal to the distance between the target position in the first mode and the first side of the base;
the distance between the target position in the third mode and the first side of the base is greater than or equal to the distance between the target position in the second mode and the first side of the base;
the distance between the target position in the fourth mode and the first side of the base is greater than or equal to the distance between the target position in the third mode and the first side of the base.
Still further, at least a part of the instrument area in the first mode or the second mode is located in an area covered by a projection of a steering wheel at the front end of the main driver on the slidable screen, and the instrument area in the third mode or the fourth mode is located outside the area covered by the projection of the steering wheel.
Still further, the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, the screen mount including a mount first side proximate the primary drive front and a mount second side proximate the secondary drive front, wherein:
in the first mode, at least a part of the instrument area is positioned in an area covered by a projection of a steering wheel of the main driving front end on the slidable screen;
in the second mode, at least one part of the instrument area is positioned in an area covered by a projection of a steering wheel at the front end of the main driving on the slidable screen, and the instrument area in the second mode is smaller than that in the first mode;
in the third mode, the instrument area is located outside an area covered by the projection of the steering wheel, and the instrument area in the third mode is smaller than or equal to the instrument area in the second mode;
in the fourth mode, hiding the instrument region;
in all to-be-adjusted modes, the target position in the first mode is closest to the first side of the base, the distance between the target position in the second mode and the first side of the base is larger than the distance between the target position in the first mode and the first side of the base, and the distances between the target positions in the third mode and the fourth mode and the second side of the base are the smallest in all to-be-adjusted modes;
the determining of the to-be-adjusted mode of the display device specifically includes:
if the navigation is opened, the motion mode is opened, or the video chat is carried out, determining that the mode to be adjusted is the first mode;
if the music is played, determining that the mode to be adjusted is a first mode or a second mode;
if the video is played in a full screen mode, head-up display is started, a co-driving voice instruction is recognized, the outside air temperature is detected to reach a preset temperature, the main driving area is detected to be directly sunned, or the automatic driving mode is entered in the driving mode, the mode to be adjusted is determined to be a third mode or a fourth mode;
and if the parking state is detected to be entered or the duration time of zero vehicle speed exceeds a preset time threshold, determining that the mode to be regulated is a fourth mode.
Still further, still include:
and controlling the display interface of the instrument area to be switched to the interface corresponding to the driving mode of the automobile.
The present invention provides a control electronic device of a display device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to at least one of the processors; wherein the content of the first and second substances,
the memory stores instructions executable by at least one of the processors to enable the at least one of the processors to perform the method of controlling a display device as described above.
The invention controls the slidable screen to display a plurality of display areas according to the division ratio, and the division ratio of the display areas is related to the position of the slidable screen on the screen base, thereby solving the problem of shielding, improving the utilization ratio of the screen, presenting really necessary information while providing personalized requirements and ensuring the driving safety.
Drawings
FIG. 1 is a schematic diagram of the fixed split effect of an existing instrument panel and a central control panel;
FIG. 2 is a schematic diagram of an integrated screen effect in the prior art;
FIG. 3 is a schematic diagram of an effect of a conventional oversized integral screen;
fig. 4 is a flowchart illustrating a control method of a display device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a first mode effect of the embodiment of the invention;
FIG. 6 is a diagram illustrating second mode effect according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating effects of a third mode according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating fourth mode effect of the present invention;
fig. 9 is a flowchart illustrating a method of controlling a display device according to another embodiment of the present invention;
fig. 10 is a schematic diagram of a hardware structure of a control electronic device of a display device according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples.
Example one
Fig. 4 is a flowchart illustrating a method for controlling a display device according to an embodiment of the present invention, including:
step S401, determining the division ratio of a plurality of display areas in the slidable screen, wherein the slidable screen comprises a plurality of display areas and can controllably slide on a screen base of the display device, and the division ratio of at least two display areas in the plurality of display areas on the slidable screen is related to the position of the slidable screen on the screen base;
step S402, controlling the slidable screen to display a plurality of display areas according to the division ratio.
Specifically, the present embodiment can be applied to an Electronic Control Unit (ECU) of an automobile. Step S401 is executed to determine the division ratio of the plurality of display areas in the slidable screen. The display device includes a screen mount, and a slidable screen controllably slidable on the screen mount. As shown in fig. 5 to 8, the slidable screen is preferably a meter central control integrated screen 1, the meter central control integrated screen includes a meter area 11, and an area outside the meter area 11 is a central control area 12. Meter information is displayed in the meter area 11, and central control information is displayed in the central control area 12. The screen base is preferably an integrated screen base 2, the instrument central control integrated screen 1 is installed on the integrated screen base 2, and a guide rail 4 arranged along the extending direction of the integrated screen base 2 is arranged on the integrated screen base 2. The bottom that can accuse integrative screen 1 in the instrument sets up in 4 complex movable pulleys of guide rail, installs driving motor on the movable pulley, through driving motor drive movable pulley forward roll or reverse roll for the integrative screen 1 of accuse is slided along integrative extending direction forward or the reverse slip of shielding base 2 in the instrument, slides or slides to base second side 22 direction to base first side 21 direction promptly.
Then, step S402 controls the slidable screen to display the plurality of display areas at the division ratio.
Since the slidable screen displays a plurality of display areas on the same screen, the division ratio of the plurality of display areas can be arbitrarily changed. For example, the instrument central control integrated screen displays the instrument area 11 and the central control area 12 on the same screen, so that the size of the instrument area 11 can be changed at will, the division ratio of the instrument area 11 and the central control area 12 is adjusted, and the requirements of users on different scenes are met by increasing or reducing the size of the instrument area 11.
The division ratio of at least two display areas in the plurality of display areas on the slidable screen is related to the position of the slidable screen on the screen base.
In one embodiment, the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device;
determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted of the display equipment;
and determining a target position of the slidable screen on the display equipment according to the mode to be adjusted of the display equipment, and driving the slidable screen to slide to the target position on the screen base.
The embodiment determines the mode to be adjusted, then determines the division ratio of the display area according to the mode to be adjusted, and drives the slidable screen to slide.
Another way may be to control the slidable screen to slide first, and determine the mode to be adjusted of the display device according to the position of the slidable screen on the screen base.
In one embodiment, the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device according to the position of the slidable screen on the screen base;
and determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted.
In one embodiment, the determining the to-be-adjusted mode of the display device according to the position of the slidable screen on the screen base specifically includes:
in response to a screen position adjustment request, determining a position to be adjusted of the slidable screen position adjustment request;
driving the slidable screen to slide on the screen base to the position to be adjusted;
and determining a to-be-adjusted mode of the display equipment according to the to-be-adjusted position.
The invention controls the slidable screen to display a plurality of display areas according to the division ratio, and the division ratio of the display areas is related to the position of the slidable screen on the screen base, thereby solving the problem of shielding, improving the utilization ratio of the screen, presenting really necessary information while providing personalized requirements and ensuring the driving safety.
Example two
Fig. 9 is a flowchart illustrating a method for controlling a display device according to an embodiment of the present invention, including:
step S901, acquiring a memory mode of a current user as a to-be-adjusted mode of the display device; or
In response to a mode selection request including a selected mode, taking the selected mode as a mode to be adjusted of the display device; or
Identifying a current scene, and determining a mode corresponding to the current scene as a to-be-adjusted mode of the display device, wherein:
the slidable screen is a vehicle-mounted display screen, the display areas comprise an instrument area and a central control area, one part of the screen base is positioned at the front end of the main driver, and the other part of the screen base extends to the front end of the auxiliary driver;
the division ratios of the instrument area and the central control area on the slidable screen are related to the position of the slidable screen on the screen base;
the mode to be adjusted comprises a plurality of modes, wherein in the plurality of modes, at least in one of the modes, one of the plurality of display areas can be hidden;
in one embodiment, the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, wherein:
the meter area displayed in the first mode is equal to or greater than the meter area displayed in the second mode;
the meter area displayed in the second mode is equal to or greater than the meter area displayed in the third mode;
the meter area displayed in the third mode is equal to or greater than the meter area displayed in the fourth mode;
in the fourth mode, hiding the instrument region;
the screen base includes the base first side that is close to the main driving front end and the base second side that is close to the copilot front end, wherein:
the distance between the target position in the second mode and the first side of the base is greater than or equal to the distance between the target position in the first mode and the first side of the base;
the distance between the target position in the third mode and the first side of the base is greater than or equal to the distance between the target position in the second mode and the first side of the base;
the distance between the target position in the fourth mode and the first side of the base is greater than or equal to the distance between the target position in the third mode and the first side of the base;
at least a part of the instrument area in the first mode or the second mode is located in an area covered by a projection of a steering wheel of the main driving front end on the slidable screen, and the instrument area in the third mode or the fourth mode is located outside the area covered by the projection of the steering wheel;
in one embodiment, the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, the screen mount including a mount first side proximate the primary drive front and a mount second side proximate the secondary drive front, wherein:
in the first mode, at least a part of the instrument area is positioned in an area covered by a projection of a steering wheel of the main driving front end on the slidable screen;
in the second mode, at least one part of the instrument area is positioned in an area covered by a projection of a steering wheel at the front end of the main driving on the slidable screen, and the instrument area in the second mode is smaller than that in the first mode;
in the third mode, the instrument area is located outside an area covered by the projection of the steering wheel, and the instrument area in the third mode is smaller than or equal to the instrument area in the second mode;
in the fourth mode, hiding the instrument region;
in all to-be-adjusted modes, the target position in the first mode is closest to the first side of the base, the distance between the target position in the second mode and the first side of the base is larger than the distance between the target position in the first mode and the first side of the base, and the distances between the target positions in the third mode and the fourth mode and the second side of the base are the smallest in all to-be-adjusted modes;
the determining of the to-be-adjusted mode of the display device specifically includes:
if the navigation is opened, the motion mode is opened, or video chat is carried out, determining that the mode to be adjusted is the first mode, wherein if the video chat is carried out, determining that the mode to be adjusted is the first mode, and displaying a video chat interface in the instrument area;
if the music is played, determining that the mode to be adjusted is a first mode or a second mode;
if the video is played in a full screen mode, head-up display is started, a co-driving voice instruction is recognized, the outside air temperature is detected to reach a preset temperature, the main driving area is detected to be directly sunned, or the automatic driving mode is entered in the driving mode, the mode to be adjusted is determined to be a third mode or a fourth mode;
if the parking state is detected to be entered, or the duration time of the vehicle speed being zero exceeds a preset time threshold value, determining that the mode to be regulated is a fourth mode;
step S902, determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted of the display equipment;
step S903, determining a target position of the slidable screen on the display device according to a mode to be adjusted of the display device, and driving the slidable screen to slide on the screen base to the target position.
In the embodiment, four modes to be adjusted are set, and under different adjustment modes, the division ratio of the instrument area and the central control area and the target position of the slidable screen are different, so that different application scenes are met. The instrument area is used for displaying the running information of the vehicle, and the running information of the vehicle can be displayed in an instrument form or a digital form. The central control area is used for displaying relevant information such as vehicle control, entertainment and communication.
Meanwhile, in this embodiment, the mode to be adjusted may be determined in a plurality of ways, including:
and the user identification mode is that the current user is distinguished through face identification/voiceprint identification according to the driving of the driver, and the screen position and the set function set by the current user are adaptively adjusted through a memory function.
The driver causes the mode, the screen position can be adjusted by: voice recognition, gesture recognition, menu setting, touch control induction and manual adjustment.
At the same time, in each mode, the position of the screen can be adjusted slightly according to user settings to optimize the occlusion problem.
The screen can also automatically adjust the position through intelligent recognition scenes. In a non-driving state, the automobile hides instrument information and is used for an infotainment function in a full screen mode.
The mode of waiting to adjust is confirmed through multiple mode to this embodiment, and is more intelligent can satisfy user's different demands simultaneously. Under different modes, the sizes of the instrument areas are different, and the instrument areas are large, so that the method is suitable for the requirement that users who love car networking and entertainment information want to display map navigation on an instrument screen interface and need large-size instrument areas. And when the instrument area is small, the method is suitable for the user requirements of only displaying key driving information such as vehicle speed and rotating speed. Under the partial mode, the instrument zone is located behind the steering wheel, and the driver of being convenient for watches, and under the partial mode, the instrument zone is located steering wheel one side, avoids the steering wheel to shelter from. In different modes, the target positions of the slidable screen may be different or the same, for example, the target positions in the first mode and the second mode are different, the target positions in the second mode and the third mode are different, and the target positions in the third mode and the fourth mode are the same. In some modes, the slidable screen is closer to the front end of the primary driver seat, which is the front of the seat position of the primary driver, and the driver can conveniently watch the screen, and in other modes, the slidable screen is closer to the front end of the secondary driver seat, which is the front of the seat position of the secondary driver, and the use of the secondary driver is convenient. Various requirements of a user under different scenes are met by setting a plurality of modes to be adjusted.
As described in detail below for the four modes of the preferred embodiment of the present invention, the guide rail is provided with four fixed positions corresponding to the four modes, which are respectively the "classical mode" that is the first mode, the "first compact mode" that is the second mode, the "second compact mode" that is the third mode, and the "ultra compact mode" that is the fourth mode. Wherein, every position corresponds a mode and a default UI interface, and the instrument that each set of UI corresponds is different with the subregion of central control:
1. classical mode (first mode)
Scene 1: when the navigation is opened, the navigation mode is actively switched to the classical mode, and the navigation information is projected on a large screen; the navigation is switched back to the previous mode.
In one embodiment, if the navigation is turned on, the mode to be adjusted is determined to be the first mode, and the navigation information is projected at the meter zone.
In a driving scene, the map navigation content can be displayed in front of the driver in more detail.
Scene 2: when a sport (sport) mode is opened, the mode is actively switched to a classic mode, and an instrument interface is switched to a sport mode skin, so that a user can feel stronger sport; the off-going mode is switched to the previous mode.
The embodiment meets the requirements of young people who like to have the sport mode, and the young people can hope more to have the traditional instrument panel, so that the young people can have stronger sport experience.
In one embodiment, the dashboard UI is automatically switched according to driving modes, including: motion mode, power saving mode, classical mode.
The embodiment meets the individual requirements of drivers, can provide more appropriate instrument panel interfaces according to the styles of different customers, and improves the customer experience.
Scene 3: when video chat is carried out, the mode is actively switched to a classical mode, and a screen is projected to display a video; and switching back to the previous mode when the video chat is closed.
In the embodiment, the video is in a non-driving state during chatting, the video display area can be directly displayed in front of the driver in the classical mode, a car owner can chat in a more comfortable sitting posture, and the driver does not need to turn around to see the screen.
2. First compact mode (i.e., second mode)
Scene: when playing music, the mode is automatically switched to the first concise mode/classic mode (preset by the client), and when the music playing is closed, the mode is switched to the previous mode.
Some users like to browse lyrics when listening to music, and the simple/classic mode adopted by the embodiment can provide a larger display area for providing a place for displaying lyrics/dynamic effect for music.
3. Second concise mode (i.e., third mode)
Scene 1: and (3) opening full-screen video playing in the driving mode, prompting (displaying/voice prompting) whether to switch to a second concise mode or not by a screen, and sliding the screen to a corresponding mode position after the driving position agrees.
The embodiment enlarges the video picture according to the requirement of the copilot, provides entertainment experience to the maximum extent, and simultaneously still keeps a part of area to display the driving information necessary for the driver.
Scene 2: when the head-up display is started, whether the screen (display/voice prompt) is switched to the second concise mode is prompted, and after the driving position agrees, the screen slides to the corresponding mode position.
The embodiment considers that part of instrument parameters are displayed on the windshield, and the liquid crystal screen is moved to the middle, so that the sight line obstruction of a driver can be reduced. And can also bring better entertainment experience for the copilot.
Scene 3: and under the condition that the pages are full in the classic/first concise mode, other programs need to be opened, whether the screen prompts (display/voice prompts) are switched to the second concise mode is prompted, and after the driving position agrees, the screen slides to the corresponding mode position.
According to the embodiment, instrument information required by driving is guaranteed, meanwhile, large-area application page layout can be provided, and left and right page turning of a user is reduced.
Scene 4: through the sound zone recognition, when the copilot sends out a voice command of entertainment requirements, whether the screen prompt (display/voice prompt) is switched to the second concise mode or not is judged, and after the driver agrees with the position, the screen slides to the corresponding mode position.
The embodiment can provide optimal entertainment experience for the copilot while ensuring the instrument information required by driving, so that the screen value is maximized.
Scene 5: and detecting that the outside air temperature is lower than 18 ℃ or higher than 30 ℃, actively switching to a second simple mode, increasing the air outlet area of the air conditioner (a spare air outlet is arranged behind the steering wheel), and rapidly heating/cooling.
The screen position is adjusted through this embodiment, makes it be in air conditioner air outlet department, prevents that the screen temperature is too low, can adjust the interior temperature (especially the temperature around the driver's seat) more fast simultaneously.
Scene 6: and detecting that the sunlight of the main driving area is directly sunned, actively entering a second concise mode, reducing the working temperature, protecting the screen, and simultaneously opening an air conditioner for cooling.
The embodiment prevents the screen temperature from being too high by adjusting the position of the screen, and can adjust the temperature in the vehicle more quickly.
Scene 7: and when the automatic driving mode is detected to enter, switching to a second concise mode to maximally provide a direct front view.
The embodiment considers that after the automobile enters the automatic driving mode, the driving information required by the driver is not much except for emergency situations, so that the automobile is switched to the second concise mode, the colleagues providing the straight-ahead view are maximized, and more screens can be used for other scenes.
4. Ultra simple mode (i.e. fourth mode)
Scene 1: after the parking state is detected to be entered (the engine is switched off or the driver is in the P gear), the mode is actively switched to the ultra-simple mode, the view in front of the user is prevented from being shielded, and meanwhile, the panoramic image is displayed on the left side of the screen.
In the non-driving state, the present embodiment can use all screens for scenes other than driving.
Scene 2: at a speed of 0 over two minutes, the speech recommends "you seem to be at rest, do not want to be full screen".
The information entertainment is actively recommended to the user, the application utilization rate is improved, and meanwhile, the service experience is improved.
To ensure driving safety, the driving state disables this mode, since necessary instrument parameters must be displayed in the driving state.
The determination of the mode to be set can be carried out in the following manner:
1. when a driver gets on the vehicle, the current user is distinguished through face recognition/voiceprint recognition, and the screen position and the set function set by the current user are adaptively adjusted through a memory function.
Such as: recognizing that a user 1 is currently set, setting a screen position to be a first simple mode by the user 1, opening an ADAS driving auxiliary function, setting map navigation to be a large map, and displaying a QQ music window in a DA area by default.
2. The driver can adjust the screen position by:
voice recognition, gesture recognition, menu setting, touch control induction and manual adjustment
The layout of the instrument in the mode can be automatically displayed according to the movement to the corresponding position and the automobile state.
In each mode, the position of the screen can be adjusted slightly according to user settings to optimize occlusion problems.
3. The screen can also automatically adjust the position through intelligent recognition scenes.
In the embodiment, the user can select the screen position according to the shielding condition of the steering wheel so as to solve the shielding problem and improve the utilization rate of the screen. The user can select the screen position according to the requirement on the information so as to adjust the proportion of the instrument area and the central control area and set the entertainment content of the central control interface. The personalized requirements are provided, meanwhile, really necessary information is presented, and the driving safety is ensured. And finally, in an ultra-simple mode, panoramic film viewing and large-screen game experience are provided.
EXAMPLE III
Fig. 10 is a schematic diagram of a hardware structure of a control electronic device of a display device according to an embodiment of the present invention, including:
at least one processor 1001; and the number of the first and second groups,
a memory 1002 communicatively coupled to at least one of the processors 1001; wherein the content of the first and second substances,
the memory 1002 stores instructions executable by at least one of the processors 1001, and the instructions are executed by the at least one of the processors 1001 to enable the at least one of the processors 1001 to perform the control method of the display apparatus as described above.
The Electronic device is preferably an automotive Electronic Control Unit (ECU). Fig. 10 illustrates an example of one processor 1001.
The electronic device may further include: an input device 1003 and a display device 1004.
The processor 1001, the memory 1002, the input device 1003, and the display device 1004 may be connected by a bus or by another method, and are illustrated as being connected by a bus.
The memory 1002, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the control method of the display device in the embodiment of the present application, for example, the method flow shown in fig. 4. The processor 1001 executes various functional applications and data processing by executing nonvolatile software programs, instructions, and modules stored in the memory 1002, that is, implements the control method of the display device in the above-described embodiments.
The memory 1002 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the control method of the display apparatus, and the like. Further, the memory 1002 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, the memory 1002 may optionally include a memory remotely provided from the processor 1001, and these remote memories may be connected to an apparatus for performing a control method of a display device through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 1003 may receive an input of a user click and generate a signal input related to a user setting of a control method of the display apparatus and function control. The display device 1004 may include a display screen or the like.
The one or more modules stored in the memory 1002, when executed by the one or more processors 1001, perform a method of controlling a display device in any of the method embodiments described above.
The invention controls the slidable screen to display a plurality of display areas according to the division ratio, and the division ratio of the display areas is related to the position of the slidable screen on the screen base, thereby solving the problem of shielding, improving the utilization ratio of the screen, presenting really necessary information while providing personalized requirements and ensuring the driving safety.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (16)
1. A control method of a display device including a slidable screen, comprising:
determining a split ratio of a plurality of display areas in the slidable screen, the slidable screen comprising a plurality of display areas and being controllably slidable on a screen mount of the display device, the split ratio of at least two of the plurality of display areas on the slidable screen being related to a position of the slidable screen on the screen mount;
controlling the slidable screen to display a plurality of the display regions at the division ratio.
2. The method for controlling a display device according to claim 1, wherein the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device;
determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted of the display equipment;
and determining a target position of the slidable screen on the display equipment according to the mode to be adjusted of the display equipment, and driving the slidable screen to slide to the target position on the screen base.
3. The method for controlling a display device according to claim 2, wherein the determining the to-be-adjusted mode of the display device specifically includes:
identifying a current user, and acquiring a memory mode of the current user as a to-be-adjusted mode of the display equipment; or
In response to a mode selection request including a selected mode, the selected mode is taken as a mode to be adjusted of the display apparatus.
4. The method for controlling a display device according to claim 2, wherein the determining the to-be-adjusted mode of the display device specifically includes:
and identifying a current scene, and determining a mode corresponding to the current scene as a to-be-adjusted mode of the display equipment.
5. The method for controlling a display device according to claim 1, wherein the determining the division ratio of the plurality of display areas in the slidable screen specifically includes:
determining a mode to be adjusted of the display device according to the position of the slidable screen on the screen base;
and determining the division ratio of a plurality of display areas in the slidable screen according to the mode to be adjusted.
6. The method for controlling a display device according to claim 5, wherein the determining the mode to be adjusted of the display device according to the position of the slidable screen on the screen base specifically comprises:
in response to a screen position adjustment request, determining a position to be adjusted of the slidable screen position adjustment request;
driving the slidable screen to slide on the screen base to the position to be adjusted;
and determining a to-be-adjusted mode of the display equipment according to the to-be-adjusted position.
7. The method according to any one of claims 2 to 6, characterized in that the mode to be adjusted includes a plurality of modes in which one of the plurality of display areas can be hidden at least in one of the modes.
8. The control method of the display device according to claim 2, characterized in that:
the slidable screen is a vehicle-mounted display screen, the display areas comprise an instrument area and a central control area, one part of the screen base is positioned at the front end of the main driver, and the other part of the screen base extends to the front end of the auxiliary driver;
the division ratio of the instrument area and the central control area on the slidable screen is related to the position of the slidable screen on the screen base.
9. The control method of a display device according to claim 8, characterized in that:
the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, wherein:
the meter area displayed in the first mode is equal to or greater than the meter area displayed in the second mode;
the meter area displayed in the second mode is equal to or greater than the meter area displayed in the third mode;
the meter area displayed in the third mode is equal to or greater than the meter area displayed in the fourth mode.
10. The method according to claim 9, wherein in the fourth mode, the instrument region is hidden.
11. The method according to claim 8, wherein the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, the screen mount including a mount first side proximate the primary drive front and a mount second side proximate the secondary drive front, wherein:
the distance between the target position in the second mode and the first side of the base is greater than or equal to the distance between the target position in the first mode and the first side of the base;
the distance between the target position in the third mode and the first side of the base is greater than or equal to the distance between the target position in the second mode and the first side of the base;
the distance between the target position in the fourth mode and the first side of the base is greater than or equal to the distance between the target position in the third mode and the first side of the base.
12. The control method for the display device according to claim 11, wherein at least a part of the meter section in the first mode or the second mode is located within an area covered by a projection of a steering wheel of the main driving front onto the slidable screen, and the meter section in the third mode or the fourth mode is located outside the area covered by the projection of the steering wheel.
13. The method for controlling the display device according to claim 11, wherein the determining the to-be-adjusted mode of the display device specifically includes:
and if the video chat is carried out, determining that the mode to be regulated is the first mode, and displaying a video chat interface in the instrument area.
14. The method according to claim 8, wherein the mode to be adjusted includes: a first mode, a second mode, a third mode, or a fourth mode, the screen mount including a mount first side proximate the primary drive front and a mount second side proximate the secondary drive front, wherein:
in the first mode, at least a part of the instrument area is positioned in an area covered by a projection of a steering wheel of the main driving front end on the slidable screen;
in the second mode, at least one part of the instrument area is positioned in an area covered by a projection of a steering wheel at the front end of the main driving on the slidable screen, and the instrument area in the second mode is smaller than that in the first mode;
in the third mode, the instrument area is located outside an area covered by the projection of the steering wheel, and the instrument area in the third mode is smaller than or equal to the instrument area in the second mode;
in the fourth mode, hiding the instrument region;
in all to-be-adjusted modes, the target position in the first mode is closest to the first side of the base, the distance between the target position in the second mode and the first side of the base is larger than the distance between the target position in the first mode and the first side of the base, and the distances between the target positions in the third mode and the fourth mode and the second side of the base are the smallest in all to-be-adjusted modes;
the determining of the to-be-adjusted mode of the display device specifically includes:
if the navigation is opened, the motion mode is opened, or the video chat is carried out, determining that the mode to be adjusted is the first mode;
if the music is played, determining that the mode to be adjusted is a first mode or a second mode;
if the video is played in a full screen mode, head-up display is started, a co-driving voice instruction is recognized, the outside air temperature is detected to reach a preset temperature, the main driving area is detected to be directly sunned, or the automatic driving mode is entered in the driving mode, the mode to be adjusted is determined to be a third mode or a fourth mode;
and if the parking state is detected to be entered or the duration time of zero vehicle speed exceeds a preset time threshold, determining that the mode to be regulated is a fourth mode.
15. The method for controlling a display device according to claim 8, further comprising:
and controlling the display interface of the instrument area to be switched to the interface corresponding to the driving mode of the automobile.
16. Control electronics for a display device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to at least one of the processors; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of controlling a display device according to any one of claims 1 to 15.
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| CN202211264848.6A CN115782579A (en) | 2021-03-29 | 2021-03-29 | Control method of display device comprising slidable screen and electronic device |
| CN202110335053.9A CN113147400B (en) | 2021-03-29 | 2021-03-29 | Control method of display device comprising slidable screen and electronic device |
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| CN202110335053.9A CN113147400B (en) | 2021-03-29 | 2021-03-29 | Control method of display device comprising slidable screen and electronic device |
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| CN202211264848.6A Division CN115782579A (en) | 2021-03-29 | 2021-03-29 | Control method of display device comprising slidable screen and electronic device |
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| CN113147400B (en) | 2022-11-04 |
| CN115782579A (en) | 2023-03-14 |
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