CN112406726B - Vehicle and display method and device for vehicle - Google Patents
Vehicle and display method and device for vehicle Download PDFInfo
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- CN112406726B CN112406726B CN201910784132.0A CN201910784132A CN112406726B CN 112406726 B CN112406726 B CN 112406726B CN 201910784132 A CN201910784132 A CN 201910784132A CN 112406726 B CN112406726 B CN 112406726B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a vehicle and a display method and a display device for the vehicle, wherein the method comprises the following steps: controlling to open the display function of the roof display component; acquiring a display requirement of a user, and adjusting the screen form of the roof display component according to the display requirement; acquiring target data required to be displayed on a roof display assembly; and sending the target data to the roof display component to display the target data on the roof display component. According to the display method for the vehicle, the vehicle-mounted display screen or contents in other electronic equipment are displayed through the vehicle roof display assembly, so that the comfort level of passengers in the vehicle is greatly improved, the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle and a display method and device for the vehicle.
Background
With the development of automobile technology and the improvement of living standard, automobiles gradually become a necessity, so that the requirements on the comfort level, the energy level and the entertainment performance of the automobiles are higher and higher.
In the correlation technique, on-vehicle display screen can show vehicle-mounted basic information, multi-media entertainment information etc. but back row passenger can't comfortable convenient content in the enjoyment on-vehicle display screen, greatly reduced user's experience, reduced the entertainment performance of vehicle.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, a first objective of the present invention is to provide a display method for a vehicle, which displays contents in a vehicle-mounted display screen or other electronic devices through a roof display assembly, thereby greatly improving comfort of passengers in the vehicle, enhancing entertainment performance of the vehicle, and improving user experience.
A second object of the present invention is to provide a display device for a vehicle
A third object of the invention is to propose a vehicle.
A fourth object of the invention is to propose an electronic device.
A fifth object of the invention is to propose a computer-readable storage medium.
In order to achieve the above object, a first aspect of the present invention provides a display method for a vehicle, including: controlling to open the display function of the roof display component; acquiring a display requirement of a user, and adjusting the screen form of the roof display component according to the display requirement; acquiring target data required to be displayed on the roof display assembly; transmitting the target data to the overhead display assembly to display the target data on the overhead display assembly.
In addition, the display method for a vehicle according to the above embodiment of the invention may also have the following additional technical features:
according to one embodiment of the invention, the roof display assembly comprises at least two display units, wherein the display units are driven by a driving mechanism to move; the adjusting the screen form of the roof display assembly according to the display requirement comprises: and adjusting a first relative position relation between display units in the roof display assembly according to the display requirements so as to obtain a screen form of the roof display assembly.
According to an embodiment of the present invention, the adjusting the first relative position relationship between the display units in the roof display assembly according to the display requirement includes: generating a moving track of each display unit according to the display requirement; and for each display unit, driving the display units to move according to the movement track so as to splice or split the display units, so as to adjust a first relative position relationship between the display units.
According to one embodiment of the invention, the overhead display assembly is a foldable flexible screen; the adjusting the screen form of the roof display assembly according to the display requirement includes: and adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly.
According to an embodiment of the present invention, the adjusting the screen size of the foldable flexible screen according to the display requirement includes: determining the size of the adjusted screen of the foldable flexible screen according to the display requirement, and determining the adjustment direction of the foldable flexible screen according to the size of the adjusted screen and the current size of the foldable flexible screen; generating an adjustment parameter of the foldable flexible screen based on the adjustment direction, the screen size before adjustment and the screen size after adjustment; and adjusting the foldable flexible screen according to the adjustment parameters.
According to an embodiment of the present invention, the sending the target data to the overhead display component to display the target data on the overhead display component comprises: the source and/or type of the target data are/is obtained, the display area of the target data in the roof display assembly is determined according to the source and/or type, and the target data are controlled to be displayed in the display area.
According to an embodiment of the present invention, the display method for a vehicle described above further includes: and acquiring the angle adjustment requirement of the user, and adjusting the screen angle of the roof display assembly according to the angle adjustment requirement.
According to an embodiment of the present invention, the adjusting the screen angle of the roof display module according to the angle adjustment requirement further includes: when the screen form comprises at least two separated display areas, extracting an angle adjustment parameter of each display area from the angle adjustment requirement; and aiming at each display area, adjusting the screen angle of the display area according to the angle adjustment parameter.
According to an embodiment of the present invention, the acquiring an angle adjustment requirement of the user includes: and aiming at each display area, acquiring the posture information of the user corresponding to the display area and/or a second relative position relation between the display area and the corresponding user, and generating the angle adjustment requirement of the display area according to the posture information and/or the second relative position relation.
According to an embodiment of the present invention, the acquiring an angle adjustment requirement of the user includes: acquiring rotation information of a control assembly for each display area, and generating an angle adjustment requirement of the display area according to the rotation information; wherein the control component is used for controlling the roof display component.
According to an embodiment of the present invention, after the sending the target data to the overhead display assembly to display the target data on the overhead display assembly, the method further includes: and detecting the ambient brightness in the vehicle, and adjusting the screen brightness of the roof display component according to the ambient brightness in the vehicle.
According to an embodiment of the present invention, before sending the target data to the overhead display component to display the target data on the overhead display component, the method further includes: and acquiring an adjusting instruction aiming at the interface format of the roof display assembly, and adjusting the interface format of the roof display assembly according to the adjusting instruction.
According to the display method for the vehicle, the display function of the roof display assembly is started through control, the display requirement of a user is obtained, the screen form of the roof display assembly is adjusted according to the display requirement, the target data needing to be displayed on the roof display assembly is obtained, and the target data are sent to the roof display assembly so as to display the target data on the screen of the roof display assembly. Therefore, the contents in the vehicle-mounted display screen or other electronic equipment are displayed through the vehicle roof display assembly, the comfort level of passengers in the vehicle is greatly improved, the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
In order to achieve the above object, a second aspect of the present invention provides a display device for a vehicle, including: the opening module is used for opening the display function of the roof display component; the first adjusting module is used for acquiring the display requirement of a user and adjusting the screen form of the roof display component according to the display requirement; the acquisition module is used for acquiring target data required to be displayed on the roof display component; a display module to send the target data to the roof display assembly to display the target data on the roof display assembly.
According to one embodiment of the invention, the roof display assembly comprises at least two display units, wherein the display units are driven by a driving mechanism to move; the first adjusting module is specifically configured to: and adjusting a first relative position relation between display units in the roof display assembly according to the display requirements so as to obtain a screen form of the roof display assembly.
According to an embodiment of the present invention, the first adjusting module is specifically configured to: generating a moving track of each display unit according to the display requirement; and for each display unit, driving the display units to move according to the movement track so as to splice or split the display units, so as to adjust a first relative position relationship between the display units.
According to one embodiment of the invention, the overhead display assembly is a foldable flexible screen; the first adjusting module is specifically configured to: and adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly.
According to an embodiment of the present invention, the first adjusting module is specifically configured to: determining the size of the adjusted screen of the foldable flexible screen according to the display requirement, and determining the adjustment direction of the foldable flexible screen according to the size of the adjusted screen and the current size of the foldable flexible screen; generating an adjustment parameter of the foldable flexible screen based on the adjustment direction, the screen size before adjustment and the screen size after adjustment; and adjusting the foldable flexible screen according to the adjustment parameters.
According to an embodiment of the present invention, the display module is specifically configured to: the source and/or type of the target data are/is obtained, the display area of the target data in the roof display assembly is determined according to the source and/or type, and the target data are controlled to be displayed in the display area.
According to an embodiment of the present invention, the above display device for a vehicle, further includes: and the second adjusting module is used for acquiring the angle adjusting requirement of the user and adjusting the screen angle of the roof display component according to the angle adjusting requirement.
According to an embodiment of the present invention, the second adjusting module is further configured to: when the screen form comprises at least two separated display areas, extracting an angle adjustment parameter of each display area from the angle adjustment requirement; and aiming at each display area, adjusting the screen angle of the display area according to the angle adjustment parameter.
According to an embodiment of the present invention, the second adjusting module is further configured to: and aiming at each display area, acquiring the posture information of the user corresponding to the display area and/or a second relative position relation between the display area and the corresponding user, and generating the angle adjustment requirement of the display area according to the posture information and/or the second relative position relation.
According to an embodiment of the present invention, the second adjusting module is further configured to: the second adjusting module is further configured to: acquiring rotation information of a control assembly for each display area, and generating an angle adjustment requirement of the display area according to the rotation information; wherein the control component is used for controlling the roof display component.
According to an embodiment of the invention, after the target data is sent to the overhead display component to be displayed on the overhead display component, the display module is further configured to: detecting the brightness of the environment in the automobile, and adjusting the screen brightness of the roof display component according to the brightness of the environment in the automobile.
According to an embodiment of the invention, before the target data is sent to the roof display assembly to be displayed on the roof display assembly, the display module is further configured to: and acquiring an adjusting instruction aiming at the interface format of the roof display assembly, and adjusting the interface format of the roof display assembly according to the adjusting instruction.
According to the display device for the vehicle, the display function of the roof display assembly can be controlled to be started through the starting module, the display requirement of a user is obtained through the first adjusting module, the screen form of the roof display assembly is adjusted according to the display requirement, the target data needing to be displayed on the roof display assembly is obtained through the obtaining module, and the target data are sent to the roof display assembly through the display module to be displayed on the screen of the roof display assembly. Therefore, the contents in the vehicle-mounted display screen or other electronic equipment are displayed through the vehicle roof display assembly, the comfort level of passengers in the vehicle is greatly improved, the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
In order to achieve the above object, a third aspect of the present invention provides a vehicle including the display device for a vehicle described above.
According to the vehicle provided by the embodiment of the invention, through the display device for the vehicle, passengers in the vehicle can comfortably and conveniently enjoy the contents in the vehicle-mounted display screen or other electronic equipment, the entertainment performance of the vehicle is enhanced, and the use experience of users is improved.
In order to achieve the above object, a fourth aspect of the present invention provides an electronic device, including a memory, a processor; the processor reads the executable program codes stored in the memory to run programs corresponding to the executable program codes, so as to realize the display method of the vehicle.
In order to achieve the above object, a fifth embodiment of the present invention provides a computer-readable storage medium, which stores a computer program, wherein the computer program is configured to implement the above display method for a vehicle when executed by a processor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a flowchart of a display method for a vehicle according to an embodiment of the invention;
FIG. 2 is a schematic diagram in screen form of a rooftop display assembly in accordance with one embodiment of the present invention;
FIG. 3 is a schematic diagram in screen form of a rooftop display assembly in accordance with another embodiment of the present invention;
FIG. 4 is a schematic diagram in screen form of a rooftop display assembly according to yet another embodiment of the present invention;
FIG. 5 is a schematic diagram in screen form of a rooftop display assembly according to yet another embodiment of the present invention;
FIG. 6 is a schematic diagram in screen form of a rooftop display assembly according to yet another embodiment of the present invention;
FIG. 7 is a flow chart of a display method for a vehicle according to one embodiment of the present invention;
FIG. 8 is a block schematic diagram of a display device for a vehicle according to an embodiment of the present invention;
FIG. 9 is a block schematic diagram of a vehicle according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A vehicle and a display method and apparatus for a vehicle according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a display method for a vehicle according to an embodiment of the present invention. As shown in fig. 1, the display method for a vehicle includes:
and S101, controlling to open the display function of the roof display assembly.
Specifically, the display function of the roof display assembly can be started through the vehicle-mounted button or the vehicle-mounted PAD control, so that a user can display contents displayed in electronic equipment such as a vehicle-mounted PAD, a meter and a mobile phone on the roof display assembly when driving. The roof display assembly can be a panoramic sunroof or a backdrop of a vehicle, and the panoramic sunroof or the backdrop of the vehicle is converted into a whole screen (such as a large-size high-resolution liquid crystal (Thin Film Transistor, TFT for short)), or the panoramic sunroof or the backdrop can be spliced into the screen.
For example, the roof display module takes a panoramic sunroof as an example, after the display function of the roof display module is controlled to be started, the background of the panoramic sunroof may be black and not transparent, the vehicle-mounted PAD/meter may display the content displayed in the vehicle-mounted PAD/meter on the roof display module through an LVDS line (or a vehicle-mounted ethernet), and the user may also project the display content on the vehicle-mounted PAD through a dedicated patch line or a screen projection function to an electronic device carried by the user, such as a mobile phone, a handheld PAD, etc., so that the vehicle-mounted PAD displays the display content on the roof display module through a Low Voltage Differential Signaling (LVDS) line (or a vehicle-mounted ethernet).
And S102, acquiring the display requirement of a user, and adjusting the screen form of the roof display component according to the display requirement.
It should be understood that the display requirements for the overhead display assembly may be different due to different requirements of each user, wherein the overhead display assembly may include at least two display units, which are movable under the driving of the driving mechanism, for example, as shown in fig. 2, the overhead display assembly of the embodiment of the present invention may include two display units (such as a front panel and a rear panel), wherein the front and rear display units are equally divided; as shown in fig. 3, the roof display assembly of the embodiment of the present invention may include three display units (a rear panel 1 and a rear panel 2), wherein the front and rear display units are equally divided, and the rear display unit may be evenly divided into two small display units.
Specifically, in an embodiment of the present invention, the first relative position relationship between the display units in the roof display assembly may be adjusted according to a display requirement of a user, for example, in the embodiment of the present invention, a movement track of each display unit may be generated according to the display requirement of the user, and for each display unit, the display units are driven to move according to the movement track to perform splicing or splitting of the display units, so as to adjust the first relative position relationship between the display units, thereby performing display screen splitting or display screen splicing on the roof display assembly, and further obtaining a screen form of the roof display assembly. Therefore, the requirement of the user is met, the passenger can more comfortably and conveniently enjoy the content in the PAD, and the satisfaction degree and the comfort degree of the user are greatly improved.
According to one embodiment of the present invention, a roof display assembly is a foldable flexible screen; adjusting the screen form of the roof display assembly according to the display requirement, comprising: and adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly.
Specifically, the embodiment of the present invention may determine the size of the adjusted screen of the foldable flexible screen according to the user's requirement, and determine the adjustment direction of the foldable flexible screen, such as unfolding or folding the foldable flexible screen, according to the adjusted screen size and the current screen size of the foldable flexible screen, so as to generate the adjustment parameter of the foldable flexible screen based on the adjustment direction, the screen size before adjustment and the screen size after adjustment, and further adjust the foldable flexible screen according to the adjustment parameter.
Specifically, taking the roof display assembly as a panoramic sunroof as an example, when a user needs to open the sunroof, the front/rear two-part sunroof may move in the front-rear direction by means of a guide rail or other device, wherein the panoramic sunroof may be fully closed by default or fully opened by default, and the user may further set the opening degree of the panoramic sunroof by means of an on-board PAD or other means (such as a button in a vehicle control), that is, the user may control the distance that the front and rear sunroof moves in both directions. When a user needs to watch a movie, the front/rear skylight can rotate towards the inside of the vehicle through a rotating shaft arranged at the connecting position of the skylight and the roof through a hinge, wherein the default rotating angle of the skylight is 90 degrees, the hinge is a mechanism for folding the flexible screen and combining separation, a roof display assembly is supposed to comprise three display units, as shown in fig. 3, the rear display unit is uniformly divided into two small display units which can be combined together to play a video, when a rear user has multiple watching requirements, as shown in fig. 4, the two small display units can be separated and the left and right positions of the screen can be adjusted according to the requirements of the user, as shown in fig. 5, the front and rear positions of the screen can be adjusted according to the requirements of the user, that is to say, the two small screens can move along a certain track in the front seat direction and the left and right direction, and the rotating angle can also be adjusted within a certain range through the hinge, as shown in fig. 6, the user can fold it vertically through the hinge, also can rotate the skylight according to the different angle of user in the car through the hinge, therefore, the user is when watching, if two little screens are big screens that are closed, then can be according to user's demand adjustment rotation angle, front and back distance and distance from left to right, when the user uses two separated individual little screens, then also can be according to needs adjustment rotation angle, front and back distance and distance from left to right, thereby can adjust according to a plurality of demands of a plurality of users, thereby satisfy a plurality of demands of a plurality of users, improve user's use experience greatly.
And S103, acquiring target data required to be displayed on the roof display assembly.
It can be understood that the target data to be displayed on the roof display assembly may be content displayed in a vehicle-mounted PAD, or content displayed in a meter, or content that an electronic device carried by a user needs to be projected, such as video and audio.
And S104, sending the target data to the roof display component so as to display the target data on the roof display component.
According to one embodiment of the present invention, transmitting target data to a roof display assembly to display the target data on the roof display assembly includes: the method comprises the steps of obtaining the source and/or type of target data, determining a display area of the target data in the roof display assembly according to the source and/or type, and controlling the target data to be displayed in the display area. The source of the target data can be a vehicle-mounted PAD, or a meter, or an electronic device carried by a user, and the type can be music, MV, video and the like.
In particular, the roof display assembly may be a foldable flexible screen, and the flexible screen may have a plurality of display areas, and different display areas may display different data, or may display the same data, for example, one screen is divided into a plurality of small screens, and each small screen may individually display different data. When the display area is formed by splicing a plurality of display units, the display area may be a single display unit or a large display unit formed after splicing, for example, a large display unit formed by splicing two display units may also be used as one display area, so that data to be displayed, that is, target data, is displayed in the display area.
Therefore, the display function of the roof display assembly is started through control, the display requirement of a user is obtained, the screen form of the roof display assembly is adjusted according to the display requirement, the target data needing to be displayed on the roof display assembly is obtained, and the target data are sent to the roof display assembly so as to display the target data on the screen of the roof display assembly. Therefore, the contents in the vehicle-mounted display screen or other electronic equipment are displayed through the vehicle roof display assembly, the comfort level of passengers in the vehicle is greatly improved, the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
According to an embodiment of the present invention, the display method for a vehicle described above further includes: and acquiring the angle adjustment requirement of a user, and adjusting the screen angle of the roof display assembly according to the angle adjustment requirement.
It should be understood that, when the roof display assembly is rotated, since the default rotation angle is 90 degrees, the requirements of all users cannot be met, and therefore, the screen rotation angle of the roof display assembly can be adjusted by acquiring the angle adjustment requirement of the user to meet the requirements of the users. There are various requirements for obtaining the angle adjustment of the user.
In one example, for each display area, the posture information of the user corresponding to the display area and/or the second relative position relationship between the display area and the corresponding user may be obtained, and the angle adjustment requirement of the display area may be generated according to the posture information and/or the second relative position relationship.
It should be understood that, because each person has different habits, and the comfort level of the user is different when the user is in different postures or when the second relative position relationship between the display area and the corresponding user is different, a mapping relationship between the posture information of the user and the angle adjustment requirement of the display area or a mapping relationship between the second relative position and the angle adjustment requirement of the display area may be pre-established, and after the posture information of the user corresponding to the display area and/or the second relative position relationship between the display area and the corresponding user are obtained, the angle adjustment requirement of the display area may be obtained by querying the mapping relationship. It should be noted that the gesture information of the user and/or the second relative position relationship between the display area and the corresponding user may be acquired through the camera, so as to further improve the accuracy of the angle adjustment requirement of the display area.
In another example, rotation information of a control component for each display area can be acquired, and an angle adjustment requirement of the display area is generated according to the rotation information; the control assembly is used for controlling the roof display assembly.
It can be understood that, after the rotation of the control assembly (such as the vehicle-mounted rotation PAD) in the display area, if the display is performed in the display area without rotation, the display is incomplete easily, and therefore, the angle adjustment requirement of the display area can be generated according to the rotation information of the control assembly, so that the viewing effect of a user is ensured, and the use experience of the user is improved.
According to an embodiment of the present invention, the adjusting the screen angle of the roof display assembly according to the angle adjusting requirement further includes: when the screen form comprises at least two separated display areas, extracting an angle adjustment parameter of each display area from an angle adjustment requirement; and aiming at each display area, adjusting the screen angle of the display area according to the angle adjustment parameter.
It should be understood that the adjustment requirement of each user is different, for example, when two separate display areas are included in the screen format, such as a display area a and a display area B, where the display area a can adjust the screen angle of the display area a according to the requirement of the user a, and the display area B can adjust the screen angle of the display area B according to the requirement of the user B, and thus, by adjusting the screen angle, when driving or parking, the user sits at the back and looks like sitting on a sofa at home, and the private customization of the display area can be realized, and each person can set according to the personal habit, thereby greatly improving the comfort level and the use experience of the user.
According to an embodiment of the present invention, after transmitting the target data to the overhead display assembly to display the target data on the overhead display assembly, further comprises: and detecting the ambient brightness in the automobile, and adjusting the screen brightness of the roof display component according to the ambient brightness in the automobile.
It can be understood that when a user views a film, due to the fact that the illumination intensity is strong in the daytime, if the screen intensity of the roof display assembly is dark, the film viewing experience of the user is greatly influenced; and the illumination intensity is weaker at night, if the screen intensity of the roof display component is stronger, the roof display component can be more dazzling, and the comfort level of the user in watching the video is influenced, so that the screen brightness of the roof display component can be automatically adjusted through the ambient brightness in the vehicle.
It should be noted that, if the screen brightness of the roof display module cannot meet the user's requirement by automatic adjustment, the user may also adjust the screen brightness of the roof display module by manually adjusting the setting parameters in the vehicle-mounted PAD.
According to one embodiment of the present invention, before transmitting the target data to the overhead display assembly to display the target data on the overhead display assembly, the method further comprises: and acquiring an adjusting instruction aiming at the interface format of the roof display assembly, and adjusting the interface format of the roof display assembly according to the adjusting instruction.
It can be understood that, in the embodiments of the present invention, the interface format of the roof display assembly may be adjusted according to an adjustment instruction for the interface format of the roof display assembly set by a user, for example, the adjustment instruction for the interface format of the roof display assembly is a starry sky background.
It should be noted that, when the roof display module is formed by splicing a plurality of screens, the interface format of each screen can be set independently.
In addition, in an embodiment of the present invention, after controlling to turn on the display function of the roof display assembly to be turned off, the user may further define a background theme of the panoramic awning through the PAD according to actual needs, or control the panoramic awning to be retracted, or control the panoramic awning to be transparent, etc.
In summary, as shown in fig. 7, the display method for a vehicle includes the following steps:
s701, judging whether the display function of the roof display component is controlled to be opened or not, if so, executing a step S702, otherwise, executing a step S704.
S702, acquiring the display requirement of a user, adjusting the screen form of the roof display component according to the display requirement, and acquiring target data required to be displayed on the roof display component.
And S703, sending the target data to the roof display component so as to display the target data on the roof display component.
S704, the user selects to set a background (such as a background color, a pattern, etc.) of the roof display assembly, or selects to open the opening degree of the sunroof.
According to the display method for the vehicle, the display function of the roof display assembly is started through control, the display requirement of a user is obtained, the screen form of the roof display assembly is adjusted according to the display requirement, the target data needing to be displayed on the roof display assembly is obtained, and the target data are sent to the roof display assembly so as to be displayed on the screen of the roof display assembly. Therefore, the vehicle-mounted display screen or other electronic equipment can display the contents in the electronic equipment through the vehicle roof display assembly, the comfort level of passengers in the vehicle is greatly improved, and the electronic equipment can be used as a small private cinema when driving at night or in a dark environment, and passengers in the back row can entertain through the contents displayed by the vehicle roof display assembly when driving, so that the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
Fig. 8 is a block schematic diagram of a display device for a vehicle according to an embodiment of the present invention. As shown in fig. 8, the display device for a vehicle includes: the system comprises a starting module 100, a first adjusting module 200, an obtaining module 300 and a display module 400.
The opening module 100 is used to open the display function of the roof display module. The first adjusting module 200 is configured to obtain a display requirement of a user, and adjust a screen format of the roof display module according to the display requirement. The acquisition module 300 is used to acquire target data that needs to be displayed on the overhead display assembly. The display module 400 is used to send the target data to the overhead display assembly to display the target data on the overhead display assembly.
According to one embodiment of the invention, the roof display assembly comprises at least two display units, wherein the display units are driven by a driving mechanism to move; the first adjusting module 200 is specifically configured to: and adjusting the first relative position relation between the display units in the roof display assembly according to the display requirements so as to obtain the screen form of the roof display assembly.
According to an embodiment of the present invention, the first adjusting module 200 is specifically configured to: generating a moving track of each display unit according to the display requirement; and for each display unit, driving the display units to move according to the moving track so as to splice or split the display units, so as to adjust the first relative position relationship between the display units.
According to one embodiment of the invention, the overhead display assembly is a foldable flexible screen; the first adjusting module 200 is specifically configured to: and adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly.
According to an embodiment of the present invention, the first adjusting module 200 is specifically configured to: determining the size of the adjusted screen of the foldable flexible screen according to the display requirement, and determining the adjustment direction of the foldable flexible screen according to the size of the adjusted screen and the current size of the foldable flexible screen; generating an adjusting parameter of the foldable flexible screen based on the adjusting direction, the size of the screen before adjustment and the size of the screen after adjustment; and adjusting the foldable flexible screen according to the adjustment parameters.
According to an embodiment of the present invention, the display module 400 is specifically configured to: the method comprises the steps of obtaining the source and/or type of target data, determining a display area of the target data in the roof display assembly according to the source and/or type, and controlling the target data to be displayed in the display area.
According to an embodiment of the present invention, the display device for a vehicle described above further includes: and the second adjusting module is used for acquiring the angle adjusting requirement of the user and adjusting the screen angle of the roof display component according to the angle adjusting requirement.
According to an embodiment of the invention, the second adjusting module is further configured to: when the screen form comprises at least two separated display areas, extracting the angle adjustment parameter of each display area from the angle adjustment requirement; and aiming at each display area, adjusting the screen angle of the display area according to the angle adjustment parameter.
According to an embodiment of the invention, the second adjusting module is further configured to: and aiming at each display area, acquiring the posture information of the user corresponding to the display area and/or the second relative position relation between the display area and the corresponding user, and generating the angle adjustment requirement of the display area according to the posture information and/or the second relative position relation.
According to an embodiment of the invention, the second adjusting module is further configured to: a second adjustment module further configured to: acquiring rotation information of a control assembly for each display area, and generating an angle adjustment requirement of the display area according to the rotation information; the control assembly is used for controlling the roof display assembly.
According to one embodiment of the present invention, after sending the target data to the overhead display assembly to display the target data on the overhead display assembly, the display module 400 is further configured to: and detecting the brightness of the environment in the automobile, and adjusting the screen brightness of the roof display assembly according to the brightness of the environment in the automobile.
According to one embodiment of the invention, the display module 400 is further configured to, prior to sending the target data to the overhead display assembly for display on the overhead display assembly: and acquiring an adjusting instruction aiming at the interface format of the roof display assembly, and adjusting the interface format of the roof display assembly according to the adjusting instruction.
It should be noted that the foregoing explanation of the embodiment of the display method for a vehicle is also applicable to the display device for a vehicle of this embodiment, and is not repeated herein.
According to the display device for the vehicle, the display function of the roof display assembly can be controlled to be started through the starting module, the display requirement of a user is obtained through the first adjusting module, the screen form of the roof display assembly is adjusted according to the display requirement, the target data needing to be displayed on the roof display assembly is obtained through the obtaining module, and the target data are sent to the roof display assembly through the display module to be displayed on the screen of the roof display assembly. Therefore, the contents in the vehicle-mounted display screen or other electronic equipment are displayed through the roof display assembly, the comfort level of passengers in the vehicle is greatly improved, the passengers can be used as a small private cinema when driving at night or in a dark environment, and passengers in the back row can entertain through the contents displayed by the roof display assembly when driving, so that the entertainment performance of the vehicle is enhanced, and the use experience of a user is improved.
As shown in fig. 9, the embodiment of the invention proposes a vehicle 20 including the display device 10 for a vehicle described above.
According to the vehicle provided by the embodiment of the invention, through the display device for the vehicle, the contents in the vehicle-mounted display screen or other electronic equipment can be displayed on the roof display component, so that the comfort level of passengers in the vehicle is greatly improved, and the vehicle can be used as a small private cinema when driving at night or in a dark environment.
The embodiment of the invention provides electronic equipment, which comprises a memory and a processor; the processor reads the executable program codes stored in the memory to run programs corresponding to the executable program codes, so as to realize the display method of the vehicle.
An embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, where the computer program is executed by a processor to implement the above-mentioned display method for a vehicle.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (14)
1. A display method for a vehicle, characterized by comprising the steps of:
controlling to open the display function of the roof display component;
acquiring a display requirement of a user, and adjusting the screen form of the roof display component according to the display requirement;
acquiring target data to be displayed on the roof display assembly;
sending the target data to the overhead display component to display the target data on the overhead display component;
the roof display assembly is a foldable flexible screen; the adjusting the screen form of the roof display assembly according to the display requirement comprises: adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly; adjusting the screen size of the foldable flexible screen according to the display requirement, including: determining the size of the adjusted screen of the foldable flexible screen according to the display requirement, and determining the adjustment direction of the foldable flexible screen according to the size of the adjusted screen and the current size of the foldable flexible screen; generating an adjustment parameter of the foldable flexible screen based on the adjustment direction, the size of the screen before adjustment and the size of the screen after adjustment; and adjusting the foldable flexible screen according to the adjustment parameters.
2. The method of claim 1, wherein the overhead display assembly comprises at least two display units, the display units being movable under the drive of a drive mechanism;
the adjusting the screen form of the roof display assembly according to the display requirement includes:
and adjusting a first relative position relation between display units in the roof display assembly according to the display requirements to obtain a screen form of the roof display assembly.
3. The method of claim 2, wherein the adjusting the first relative positional relationship between the display units in the overhead display assembly according to the display requirements comprises:
generating a moving track of each display unit according to the display requirement;
and for each display unit, driving the display units to move according to the movement track so as to splice or split the display units, so as to adjust a first relative position relationship between the display units.
4. The method of any of claims 1-3, wherein said sending the target data to the overhead display assembly for displaying the target data on the overhead display assembly comprises:
the source and/or type of the target data are/is obtained, the display area of the target data in the roof display assembly is determined according to the source and/or type, and the target data are controlled to be displayed in the display area.
5. The method of claim 4, further comprising:
and acquiring the angle adjustment requirement of the user, and adjusting the screen angle of the roof display assembly according to the angle adjustment requirement.
6. The method of claim 5, wherein adjusting the screen angle of the overhead display assembly according to the angular adjustment requirement further comprises:
when the screen form comprises at least two separated display areas, extracting an angle adjustment parameter of each display area from the angle adjustment requirement;
and aiming at each display area, adjusting the screen angle of the display area according to the angle adjustment parameter.
7. The method of claim 6, wherein the obtaining the user's angular adjustment requirement comprises:
and aiming at each display area, acquiring the posture information of the user corresponding to the display area and/or a second relative position relation between the display area and the corresponding user, and generating the angle adjustment requirement of the display area according to the posture information and/or the second relative position relation.
8. The method of claim 6, wherein the obtaining the user's angular adjustment requirement comprises:
for each display area, acquiring rotation information of a control assembly for the display area, and generating an angle adjustment requirement of the display area according to the rotation information; wherein the control component is used for controlling the roof display component.
9. The method of any of claims 1-3, wherein said sending said target data to said overhead display assembly to display said target data on said overhead display assembly further comprises:
and detecting the ambient brightness in the vehicle, and adjusting the screen brightness of the roof display component according to the ambient brightness in the vehicle.
10. The method of any of claims 1-3, wherein prior to sending the target data to the overhead display assembly for display thereon, further comprising:
and acquiring an adjustment instruction for the interface format of the roof display assembly, and adjusting the interface format of the roof display assembly according to the adjustment instruction.
11. A display device for a vehicle, characterized by comprising:
the opening module is used for opening the display function of the roof display component;
the first adjusting module is used for acquiring the display requirements of a user and adjusting the screen form of the roof display component according to the display requirements;
the acquisition module is used for acquiring target data required to be displayed on the roof display component;
a display module for sending the target data to the overhead display assembly to display the target data on the overhead display assembly;
the roof display assembly is a foldable flexible screen; the first adjusting module is specifically configured to: adjusting the screen size of the foldable flexible screen according to the display requirement to obtain the screen form of the roof display assembly;
the first adjusting module is further configured to: determining the size of the adjusted screen of the foldable flexible screen according to the display requirement, and determining the adjustment direction of the foldable flexible screen according to the size of the adjusted screen and the current size of the foldable flexible screen; generating an adjustment parameter of the foldable flexible screen based on the adjustment direction, the screen size before adjustment and the screen size after adjustment; and adjusting the foldable flexible screen according to the adjusting parameters.
12. A vehicle, characterized by comprising: the display device for a vehicle according to claim 11.
13. An electronic device comprising a memory, a processor;
wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory for implementing the display method of the vehicle according to any one of claims 1 to 10.
14. A computer-readable storage medium, in which a computer program is stored, which program, when being executed by a processor, is adapted to carry out a display method of a vehicle according to any one of claims 1 to 10.
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| CN114217754A (en) * | 2021-11-05 | 2022-03-22 | 维沃移动通信有限公司 | Screen projection control method and device, electronic equipment and storage medium |
| CN114047896A (en) * | 2021-11-16 | 2022-02-15 | 湖北亿咖通科技有限公司 | Screen projection method and electronic equipment |
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