CN111666056B - Screen switching display method and device, intelligent rearview mirror and readable storage medium - Google Patents

Screen switching display method and device, intelligent rearview mirror and readable storage medium Download PDF

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Publication number
CN111666056B
CN111666056B CN202010470773.1A CN202010470773A CN111666056B CN 111666056 B CN111666056 B CN 111666056B CN 202010470773 A CN202010470773 A CN 202010470773A CN 111666056 B CN111666056 B CN 111666056B
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display
screen
data
target
display state
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CN111666056A (en
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刘嵘
向伟
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Apollo Zhilian Beijing Technology Co Ltd
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Apollo Zhilian Beijing Technology Co Ltd
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Priority to CN202010470773.1A priority Critical patent/CN111666056B/en
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Priority to KR1020210067096A priority patent/KR102562060B1/en
Priority to JP2021088434A priority patent/JP7266635B2/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • User Interface Of Digital Computer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The application discloses a screen switching display method and device, an intelligent rearview mirror and a readable storage medium, and relates to the technical field of Internet of vehicles. The specific implementation scheme is as follows: storing display data of a target application program on a current screen in the running process of the target application program; responding to the monitored screen switching signal, and determining the display state after switching; determining a target display style matched with the switched display state; and displaying the display data according to the target display style on the switched screen. The embodiment solves the technical problems that display data of the application program is interrupted and lost after screen switching, ensures the consistency of data display of the application program after screen switching, and improves the use experience of users.

Description

Screen switching display method and device, intelligent rearview mirror and readable storage medium
Technical Field
The application relates to computer technology, especially relates to car networking technical field.
Background
An intelligent rearview mirror is generally installed on an existing intelligent automobile. The intelligent rearview mirror is provided with an independent operating system, can be provided with application programs provided by third-party service providers such as software, games, navigation and the like by a user, and can display the content provided by the application programs on a screen of the intelligent rearview mirror.
In order to facilitate the driver to watch the content provided by the application program in the intelligent rearview mirror in the driving process, sometimes the content needs to be displayed on the screen of the intelligent rearview mirror, and sometimes the intelligent rearview mirror needs to be projected onto the screen of other vehicle-mounted terminals, such as the screen of a vehicle machine, so as to display on the screen of the other vehicle-mounted terminals. This requires that the content provided by the application in the intelligent rearview mirror be displayed by switching between the screen of the intelligent rearview mirror and the screen of the other vehicle-mounted terminal.
If the screen is switched when the intelligent rearview mirror is running a certain application program, a default interface is displayed on the switched screen, so that the display data of the application program is forcedly interrupted, the display data is lost, and the use experience of a user is affected.
Disclosure of Invention
The embodiment of the application provides a screen switching display method, a device, an intelligent rearview mirror and a readable storage medium, so as to ensure consistency of application program display after screen switching.
In a first aspect, an embodiment of the present application provides a screen switching display method, including:
storing display data of a target application program on a current screen in the running process of the target application program;
In response to monitoring a screen switching signal, determining a switched display state, wherein the display state comprises a screen throwing display state and a local display state;
determining a target display style matched with the switched display state;
and displaying the display data according to the target display style on the switched screen.
In a second aspect, an embodiment of the present application provides a screen switching display method, including:
acquiring data to be displayed of a target application program;
acquiring a current display state, wherein the display state comprises a screen display state and a local display state;
determining a target display style matched with the current display state;
and displaying the data to be displayed on a screen corresponding to the current display state according to the target display style.
In a third aspect, an embodiment of the present application provides a screen switching display device, including:
the display data storage module is used for storing display data of the target application program on a current screen in the running process of the target application program;
the display state determining module is used for determining a display state after switching in response to monitoring of the screen switching signal, wherein the display state comprises a screen throwing display state and a local display state;
The target display style determining module is used for determining a target display style matched with the display state after switching;
and the display data display module is used for displaying the display data according to the target display style on the switched screen.
In a fourth aspect, an embodiment of the present application provides a screen switching display device, including:
the data to be displayed acquisition module is used for acquiring data to be displayed of the target application program
The current display state acquisition module is used for acquiring a current display state, wherein the display state comprises a screen display state and a local display state;
the target display style determining module is used for determining a target display style matched with the current display state;
and the data display module to be displayed is used for displaying the data to be displayed on the screen corresponding to the current display state according to the target display mode.
In a fifth aspect, embodiments of the present application provide an intelligent rearview mirror, including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the screen switch display method of any one of the first and second aspects.
In a sixth aspect, embodiments of the present application provide a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the screen switching display method of any one of the first and second aspects.
According to the technology, the technical problems that display data of an application program is interrupted after screen switching and lost are caused are solved, the consistency of data display of the application program after screen switching is ensured, and the use experience of a user is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
Drawings
The drawings are for better understanding of the present solution and do not constitute a limitation of the present application. Wherein:
fig. 1 is a flowchart of a first screen switching display method according to an embodiment of the present application;
FIG. 2 is a flow chart of a second screen-switch display method according to an embodiment of the present application;
fig. 3 is a flowchart of a third screen switching display method according to an embodiment of the present application;
Fig. 4a is a flowchart of a fourth screen-switching display method according to an embodiment of the present application;
FIG. 4b is a schematic diagram of a screen display of an intelligent rearview mirror in accordance with an embodiment of the application;
FIG. 4c is a schematic diagram of a screen display of a vehicle according to an embodiment of the present application;
fig. 5 is a flowchart of a fifth screen switching display method according to an embodiment of the present application;
FIG. 6 is a flow chart of a screen switch display according to an embodiment of the present application;
fig. 7 is a schematic structural view of a screen switching display device according to an embodiment of the present application;
fig. 8 is a schematic structural view of another screen-switching display device according to an embodiment of the present application;
fig. 9 is a block diagram of an intelligent rearview mirror of a screen switch display method according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
According to an embodiment of the present application, fig. 1 is a flowchart of a first screen switching display method provided according to an embodiment of the present application, where the embodiment is suitable for a case where, during an application running in an intelligent rearview mirror, content provided by the application is switched and displayed between a screen of the intelligent rearview mirror and a screen of another vehicle-mounted terminal. The other vehicle-mounted terminals are terminals except the intelligent rearview mirror in all vehicle-mounted terminals on the intelligent automobile, and include, but are not limited to, a vehicle machine, a fingerprint identification instrument, an identity identification instrument, a driving behavior analysis instrument and the like, and the other vehicle-mounted terminals are required to be provided with a screen and can be in communication connection with the intelligent rearview mirror.
The method may be performed by a screen-switching display device, which may be implemented in software and/or hardware and may be integrated in an intelligent rearview mirror.
As shown in fig. 1, a screen switching display method provided in this embodiment may include:
s110, in the running process of the target application program, storing display data of the target application program on a current screen.
The target application may be any application installed in the intelligent rearview mirror, for example, an application such as a voice assistant, an audio/video or a game. The current screen may be a screen of an intelligent rearview mirror or a screen of another in-vehicle terminal, such as a screen of a car machine. Taking a car machine as an example, after the intelligent rearview mirror and the car machine establish a connection relationship, the display data of the target application program can be switched from the screen of the intelligent rearview mirror to the screen of the car machine, at this time, the current screen is the screen of the car machine, and the screen of the intelligent rearview mirror can be closed or a screen saver can be displayed; when the intelligent rearview mirror and the vehicle are disconnected, the display data of the target application program can be switched from the screen of the vehicle to the screen of the intelligent rearview mirror, and at the moment, the current screen is the screen of the intelligent rearview mirror, and the screen of the vehicle can be closed or a screen saver can be displayed.
And when the intelligent rearview mirror runs the target application program, the display data of the target application program on the current screen is stored in real time. For example, after a user logs in a game application, login information, pictures, and the like in a game interface displayed on a current screen are display data. Alternatively, the intelligent rearview mirror can store all display data of the target application program on the current screen in the running process, or can only store the latest display data of the target application program on the current screen and cover the historical data.
S120, responding to the monitored screen switching signal, and determining a display state after switching, wherein the display state comprises a screen throwing display state and a local display state.
The user can switch the screen by disconnecting or establishing the connection relation between the intelligent rearview mirror and other vehicle-mounted terminals. Optionally, the automobile machine can be connected with the intelligent rearview mirror through USB (UniversalSerial Bus ) to realize data interaction. Based on this, the user can switch the screen by plugging in and out the USB interface.
Taking a car machine as an example, the intelligent rearview mirror and the car machine are both provided with application programs responsible for transmitting data, and when the intelligent rearview mirror is connected with the car machine through USB, the application programs responsible for transmitting data are triggered to start so as to prepare for transmitting data. After an application program responsible for transmitting data in the intelligent rearview mirror is started, a screen switching signal from the intelligent rearview mirror to the automobile is sent. Correspondingly, when the USB connection between the intelligent rearview mirror and the vehicle machine is disconnected, an application program responsible for transmitting data is triggered to be closed. Before an application program responsible for transmitting data in the intelligent rearview mirror is closed, a screen switching signal from the vehicle to the intelligent rearview mirror is sent out.
Optionally, after receiving the screen switching signal, the intelligent rearview mirror determines the display state after switching and the screen after switching in response to monitoring the screen switching signal. It should be noted that, in this embodiment, the display state is the display state of the intelligent rearview mirror, if the screen switching from the intelligent rearview mirror to the vehicle is monitored, that is, the screen switching notification from the intelligent rearview mirror to the vehicle is received, the intelligent rearview mirror is switched to the screen-throwing display state, and the switched screen is the vehicle; if the screen switching from the automobile to the intelligent rearview mirror is monitored, namely, the screen switching notification from the automobile to the intelligent rearview mirror is received, the intelligent rearview mirror is switched to a local display state, and the switched screen is the intelligent rearview mirror.
It should be noted that, this embodiment is applicable to a case where screen switching is monitored during the running process of the target application, in order to avoid interruption of the application, it is necessary to determine a target display style matching with the display state after switching, and display data on the screen after switching according to the target display style. In contrast, if screen switching is monitored when the target application is not running, such as when a desktop is displayed or when standby, no subsequent steps need to be performed because there is no valid display data.
S130, determining a target display pattern matched with the display state after switching.
According to the above description, the display state after switching indicates which screen is displayed after switching, and different screens have different resolutions, and a display style adapted to the resolution should be determined for the different screens so as not to affect normal viewing. Of course, even if two screens switched to each other have the same resolution, the display style may be determined according to the installation position of the screens, the display performance, and the like.
In this embodiment, the display state has a correspondence relationship with the display style. If the switched display state is the local display state, the switched screen is the screen of the intelligent rearview mirror, and the target display mode matched with the local display state is the mode matched with the screen of the intelligent rearview mirror. If the display state after switching is the screen-throwing display state, the screen after switching is the screen of other vehicle-mounted terminals, and the target display mode matched with the screen-throwing display state is the mode matched with the screen of other vehicle-mounted terminals. For convenience of description and distinction, a display style matching the display state after switching is referred to as a target display style. Optionally, the target display style includes a format of display data (such as text or picture), a page layout, a trigger position and trigger effect on the display data, and the like.
And S140, displaying the display data according to the target display style on the switched screen.
If the current screen is the screen of the vehicle, the switched screen is the screen of the intelligent rearview mirror, and the intelligent rearview mirror renders and displays the stored display data on the local screen according to the target display style. And if the current screen is the screen of the intelligent rearview mirror and the switched screen is the screen of the vehicle machine, displaying the display data on the screen of the vehicle machine according to the target display pattern.
In the embodiment of the application, the display data of the target application program on the current screen is stored in the running process of the target application program, so that a data source is provided for the switched screen, and the display data of the target application program is ensured not to be interrupted; the display data is displayed according to the target display mode matched with the display state after switching, so that the target display mode is adapted to the screen after switching, the display data can be ensured to be successfully displayed on the screen after switching, and the display is ensured to be clear, complete and attractive. In summary, the embodiment solves the technical problems that display data of the application program is interrupted and lost after screen switching, ensures continuity of data display of the application program after screen switching, and improves use experience and display clarity, completeness and attractiveness of a user.
Fig. 2 is a schematic flow chart of a second screen switching display method according to an embodiment of the present application, which is further optimized in the foregoing embodiment.
Optionally, the operation of determining the target display style matched with the display state after switching is refined to create the target display style matched with the display state after switching when the display state after switching is not matched with the current display style of the display data, and a determination method of the target display style is provided.
Optionally, the operation of displaying the display data according to the target display style on the switched screen is thinned into the intelligent rearview mirror, and the display data is rendered according to the target display style to generate video data; and sending the video data to the vehicle machine so that the vehicle machine can display the video data on a screen of the vehicle machine, and the method is suitable for the vehicle machine which does not have the function of displaying data according to a display style.
As shown in fig. 2, a screen switching display method provided in this embodiment may include:
s210, in the running process of the target application program, storing display data of the target application program on a current screen.
S220, responding to the monitored screen switching signal, and determining a display state after switching, wherein the display state comprises a screen throwing display state and a local display state.
S230, judging whether the switched display state is matched with the current display mode of the display data, if so, namely, the switched display state is matched with the current display mode of the display data, and jumping to S231; if not, the display state after switching does not match the current display style of the display data, and the process goes to S232.
And S231, displaying the display data according to the current display mode on the switched screen. Ending the operation.
S232, creating a target display pattern matched with the display state after switching. S233 is further performed.
In one embodiment, the target display style is created from the resolution of the screen after switching. Further, after the target display style is created, the current display style and the display interface on the current screen are destroyed to release the storage space. And after the display interface on the current screen is destroyed, replacing the display interface by a preset interface. For example, the preset interface is a default menu interface, the display state of the screen of the intelligent rearview mirror is switched from the local display state to the screen-throwing display state, the screen-throwing display state is not matched with the current display mode, the current display interface is destroyed, the default menu interface is displayed, the screen of the intelligent rearview mirror does not display data after being switched, leakage of the display data is avoided, privacy of a user is protected, other people are prevented from operating the display data on the current screen when the user uses the switched screen, and safety is improved.
In an application scenario, it is assumed that the local display state matches display style a and the drop display state matches display style B. In one case, the display state after switching is a screen-throwing display state, the current display mode is a display mode A, and the display modes are not matched, so that a display mode B matched with the screen-throwing display state is created, the display mode A and the display interface of the intelligent rearview mirror are destroyed, and a default menu interface is displayed. In another case, the display state after switching is a screen-throwing display state, the current display mode is a display mode B, the display state after switching is matched with the current display mode, the display mode B is used as a target display mode, the display interface of the intelligent rearview mirror is destroyed, and a default menu interface is displayed. In another case, the display state after switching is a local display state, the current display mode is a display mode B, and the display modes are not matched, so that a display mode A matched with the local display state is created, the display mode B and a display interface of the vehicle are destroyed, and a default menu interface is displayed. In another case, the display state after switching is a local display state, the current display mode is a display mode A, the display state after switching is matched with the current display mode, the display mode A is used as a target display mode, the display interface of the vehicle is destroyed, and a default menu interface is displayed.
S233, displaying the display data according to the target display style on the switched screen.
In an application scene, other vehicle-mounted terminals are vehicle-mounted devices, the current screen is the screen of the intelligent rearview mirror, and the switched screen is the screen of the vehicle-mounted device. Based on the above, in the intelligent rearview mirror, rendering the display data according to the target display style, and generating video data; and sending the video data to the vehicle so that the vehicle can display the video data on a screen of the vehicle.
Specifically, the intelligent rearview mirror renders the display data in the auxiliary screen according to the target display pattern to generate video data, the auxiliary screen of the intelligent rearview mirror is invisible to a user, and in order to be capable of projecting the video data to various vehicle-mounted terminals, the resolution of the auxiliary screen is larger than that of all vehicle-mounted terminals. The video data includes at least one video frame, each video frame corresponding to a display page of the display data on a current screen. For example, if the display data has only one display page on the current interface, the display data is rendered according to the target display style to generate a video frame. Then, the video data is encoded and transmitted to the vehicle. After the vehicle machine receives the encoded video data, the video data is decoded to obtain the video data, the obtained video data is in a pattern matched with a vehicle machine screen, and the vehicle machine can directly display the video data on the vehicle machine screen without adjusting the display pattern.
In the embodiment, the intelligent rearview mirror is used for rendering the display data and generating the video data, so that the vehicle can be directly displayed, the operation process of the vehicle is reduced, and the efficiency of screen switching display is improved; meanwhile, the method is suitable for the vehicle machine which does not have the function of displaying data according to the display style.
In this embodiment, when the target application program is running, screen switching is performed, if the display state after switching does not match the current interface style of the display data, a target display style matching the display state after switching is created, and no longer along the worn display style, the matching between the display style and the display state is ensured by the creation mode, so that the display data can be clearly and completely displayed on the screen after switching, and user experience is improved.
Fig. 3 is a schematic flow chart of a third screen switching display method according to an embodiment of the present application, where the embodiment is further optimized according to the foregoing embodiment, and specifically may use a dynamic proxy to perform the determination of the display state, the determination of the target display style, and the display operation.
As shown in fig. 3, a screen switching display method provided in this embodiment may include:
And S310, storing display data of the target application program on a current screen in the running process of the target application program.
S320, responding to the monitored screen switching signal, and determining the display state after switching through the dynamic proxy, wherein the display state comprises a screen throwing display state and a local display state.
S330, determining a target display style matched with the display state after switching through the dynamic proxy.
And S340, displaying the display data on the switched screen through the dynamic proxy according to the target display style.
In this embodiment, a dynamic proxy is dynamically created using a reflection mechanism in response to a screen switch signal being monitored. The dynamic proxy is used for proxy of existing display objects in the intelligent rearview mirror. The display object is used for displaying the display data on the corresponding screen according to a default display style (display style of the intelligent rearview mirror or display style of other vehicle-mounted terminals). When the screen is switched, the data is displayed along the worn display style or the default interface is returned along the worn display style. In this embodiment, when it is monitored that a screen switch occurs during the running of the target application, the operations of S320-S340 are performed by the dynamic proxy instead of the display object. Accordingly, the operation proxied by the dynamic proxy is the operation of S320-S340.
It should be noted that, in this embodiment, only for the target application program where the display interrupt occurs, a dynamic proxy is created, and the foregoing operation is executed by the dynamic proxy, so that the existing display object is not affected; for other application programs which are installed in the intelligent rearview mirror and cannot display interruption, a dynamic agent is not required to be created, and normal display can be performed through the existing display object. For example, the display data of the map application program is a map picture of a city, and after the screen is switched, the switched screen automatically enlarges or reduces the map of the city in equal proportion to adapt to the switched screen, without performing style adjustment on the map picture. Therefore, the dynamic proxy is used for replacing the display object to execute the operation, the operation position of the display object is not required to be modified, and the code is easy to realize; meanwhile, normal display of other application programs is not affected.
Fig. 4a is a schematic flow chart of a fourth screen switching display method according to an embodiment of the present application, which is a further optimization of the above embodiment.
Optionally, the operation of determining the target display pattern matched with the display state after switching is refined to determine a candidate display pattern matched with the display state after switching from the pre-stored display patterns; if the candidate display patterns are more than two, acquiring the resolution of the switched screen; and screening a target display style' which is matched with the resolution of the switched screen from the candidate display styles, so as to improve the determination efficiency of the target display style and further improve the display efficiency.
Optionally, the operation of storing the display data of the target application program on the current screen in the running process of the target application program is thinned to store the dialogue text of the voice application program on the current screen in the running process of the voice application program, and correspondingly, the operation of determining the target display style matched with the display state after switching is thinned to determine the text format matched with the display state after switching, and the triggering position and the triggering effect of the text, and the target application program is limited to the voice application program, and the display style of the dialogue text is thinned.
As shown in fig. 4a, a screen switching display method provided in this embodiment may include:
s410, in the running process of the voice application program, storing the dialogue text of the voice application program on the current screen.
In the running process of the voice application program, the user sends out voice to the voice application program, and after the voice application program recognizes the voice of the user, response content is generated. The text corresponding to the voice and/or response content of the user is called dialogue text and is displayed on the current screen, and the dialogue text is the display data on the current screen.
Optionally, during the running of the speech application, a most recent set of dialog text between the user and the speech application is stored in real-time. In particular, a node may be used to store a set of dialog texts, and a new node may be used to replace an old node, so that the latest node is always reserved, i.e. the latest set of dialog texts is guaranteed to be stored.
Fig. 4b is a schematic diagram of a screen display of an intelligent rearview mirror according to an embodiment of the application. The screen displays a dialog interface for a speech application, including a set of dialog text. Specifically, the user may send a voice "please display a call of three" to the voice application, the voice being displayed in text form on the current screen and the call of three being displayed. Simultaneously, text corresponding to voice sent by a user and text corresponding to response content are sent: zhang Sanhong is stored in one node. If the user subsequently sends out other voices of "please display the telephone of the fourth hand", the subsequent dialogue text of "please display the telephone of the fourth hand" and the telephone of the fourth hand "can be continuously displayed on the basis of the previous display data. However, when storing, the subsequent dialogue text needs to cover the history dialogue text, namely only store "please display the phone of the fourth hand and the phone of the fourth hand, so as to reduce the storage amount of the display data, thereby reducing the display data amount after the screen is switched and improving the switching efficiency of the screen.
S420, responding to the monitored screen switching signal, and determining a display state after switching, wherein the display state comprises a screen throwing display state and a local display state.
S430, determining a text format matched with the display state after switching, and triggering positions and triggering effects of the text.
Since the display data is dialog text, its display style includes text format and trigger position and trigger effect of the text. The text format can be the font, the word spacing, the line spacing and the like of the text; the trigger position of the text can be the trigger position of the operations such as selecting, jumping and modifying the text; the triggering effect is a visual effect such as highlighting, font amplification, focus state and the like when the text is subjected to operations such as selection, skip, modification and the like.
Alternatively, at least one display style (i.e., text format and trigger position of text) that matches the switched display state may be pre-stored in the smart rearview mirror. Each display style corresponds to a different resolution. After determining the switched display state, a candidate display pattern matching the switched display state may be determined from among the display patterns stored in advance. If the candidate display patterns are more than two, acquiring the resolution of the switched screen; and screening the display patterns matched with the resolution of the switched screen from the candidate display patterns as target display patterns. If there is one candidate display style, the candidate display style is directly used as the target display style.
Illustratively, the smart rear view mirror stores in advance a display style 1, a display style 2, and a display style 3 adapted to the resolutions a×b, 2a×b, and a×2b, respectively, the display style including a text format and a trigger position of the text. Display style 1 matches the local display state, and display style 2 and display style 3 match the drop display state. The resolution of the intelligent rearview mirror is A multiplied by B, the resolution of the vehicle 1 is 2A multiplied by B, and the resolution of the vehicle 2 is A multiplied by 2B. When the switched display state is a screen-throwing display state, determining that the candidate display patterns comprise a display pattern 2 and a display pattern 3, and further, if the switched screen is a screen of the vehicle machine 1, taking the display pattern 2 as a target display pattern; if the screen after switching is the screen of the car machine 2, the display pattern 3 is taken as the target display pattern.
S440, displaying dialogue text according to the text format, the triggering position and the triggering effect of the text on the switched screen.
In fig. 4B, the screen resolution of the smart rearview mirror is a×b, and the current display style of the dialog text includes: the number four, the spacing between words is 0.3 pounds, the spacing between lines is a single line spacing, the trigger positions for text selection, skip and modification, and the trigger effect matches the number four, the spacing between words and the spacing between lines. Fig. 4b shows the triggering effect of the highlighting when a selection operation is performed on the telephone number.
Fig. 4c is a schematic diagram of a screen display of a vehicle according to an embodiment of the present application. The screen resolution of the intelligent rearview mirror is 2A multiplied by B, and the target display mode of the dialogue text comprises the following steps: the character size is small by three, the character spacing is 0.4 pound, the line spacing is 1.5 times the line spacing, the triggering position is changed along with the display position change of the dialogue text, and the triggering effect is matched with the character size, the character spacing and the line spacing in the target display style. Fig. 4c shows the triggering effect of highlighting when selecting text, the range of highlighting being wider and longer than in fig. 4 b.
In this embodiment, the display style is stored in advance, and the target display style matched with the display state after switching and matched with the screen after switching is screened from the display styles stored in advance, so that the display style does not need to be created or destroyed, the determination efficiency of the target display style is improved, the display efficiency is further improved, and the display smoothness in the screen switching process is improved.
The method and the device are suitable for the condition of screen switching in the running process of the voice application program, and a data source is provided for the switched screen by storing the dialogue text on the current screen, so that the display data of the target application program is ensured not to be interrupted; the dialogue data is displayed according to the text format matched with the display state after the screen is switched, and the triggering position and the triggering effect of the text, so that the technical problems that the dialogue text of the voice application program is interrupted and lost after the screen is switched are solved, the continuity of the dialogue text of the voice application program after the screen is switched is ensured, and the use experience and the display of a user are improved.
Fig. 5 is a flowchart of a fifth screen switching display method according to an embodiment of the present application, where the embodiment is used for displaying data to be displayed of an application program in a screen switching scenario. In one embodiment, if a screen switch is not monitored during the running process of an application program or the application program is not running before and after the screen switch, a target display pattern matched with the display state after the switch is not determined for the application program after the screen switch, and the display is continued on the screen after the switch by using the unmatched display pattern, so that the display error is caused. In order to solve the problem, the present embodiment provides a screen switching display method, in which a determination operation of a target display style and a display operation are triggered by using data to be displayed of a target application program as a trigger condition. It should be noted that the present embodiment is equally applicable to a case where no screen switch has occurred before or where a matching target display style has been determined after the screen switch, in which case the method provided by the execution of the present embodiment does not change the display style and the final display interface. That is, the execution subject of the present embodiment provides a method that does not need to pay attention to the screen switching situation before acquiring the data to be displayed.
The method may be performed by a screen-switching display device, which may be implemented in software and/or hardware and may be integrated into a smart rearview mirror of a specific computing power. As shown in fig. 5, a screen switching display method provided in this embodiment may include:
s510, obtaining data to be displayed of the target application program.
The description of the target application program is detailed in the above embodiments, and will not be repeated here.
In the running process of the target application program, the intelligent rearview mirror can acquire data to be displayed of the target application program, namely generated data which are not displayed in real time. The data to be displayed will be displayed on the current screen, for example, an intelligent rearview mirror screen, or other screen of the vehicle terminal, such as a screen of a vehicle machine.
S520, acquiring a current display state, wherein the display state comprises a screen display state and a local display state.
After obtaining the data to be displayed of the target application program, determining the current display state of the current screen, and if the current screen is in the local display state, indicating that the data to be displayed is to be displayed on the current screen; if the current screen is in a screen-throwing display state, the data to be displayed is indicated to be displayed on the screens of other vehicle-mounted terminals.
S530, determining a target display style matched with the current display state.
S540, displaying the data to be displayed on a screen corresponding to the current display state according to the target display mode.
The detailed description of the "displaying the data to be displayed according to the target display style" in S530 and S540 is detailed in the description of the above embodiments, and is not repeated here.
In this embodiment, in the running process of the target application program, the data to be displayed may be displayed in a target display style matched with the current display state by acquiring the data to be displayed and the current display state, so that the situation that after the screen is switched, the target display style cannot be determined in time, and the unmatched display style is continuously used, resulting in display errors is avoided, and the use experience and the display of the user are improved, so that the user experience is improved clearly, completely and aesthetically.
Alternatively, fig. 6 is a flowchart of screen switching display provided according to an embodiment of the present application, and S530 and S540 are described in detail.
S601, starting.
S602, the intelligent rearview mirror judges whether the current display state is a screen display state. If yes, executing S603; if not, S604 is performed.
S603, judging whether the current display mode is matched with the screen-throwing display state, if so, executing S605; if not, S606 is performed.
S604, judging whether the current display mode is matched with the local display state, if so, executing S607; if not, then S608 is performed.
And S605, displaying the data to be displayed on a screen of the vehicle according to the current display mode. Ending the operation.
S606, creating a target display pattern matched with the screen display state, and destroying the current display pattern. And S609 is performed.
S607, displaying the data to be displayed on the screen of the intelligent rearview mirror according to the current display mode. Ending the operation.
S608, creating a target display pattern matched with the local display state, and destroying the current display pattern. And performs S610.
S609, displaying the data to be displayed on a screen of the vehicle according to the target display style. Ending the operation.
And S610, displaying the data to be displayed on the screen of the intelligent rearview mirror according to the target display mode. Ending the operation.
The method provided in this embodiment will be described in detail below by taking the example that the target application is a voice application and the other vehicle-mounted terminals are vehicle-mounted terminals.
After the voice application program is started, the data to be displayed of the voice application program is obtained, so that the first batch of data to be displayed after the voice application program is started can be displayed according to a target display mode matched with the current display state, the follow-up data to be displayed can be displayed according to the target display mode, and the user experience and the clarity, completeness and attractiveness of a voice interface are improved. Of course, the data to be displayed may also be acquired during the running process of the target application program.
In one embodiment, in one case, when the intelligent rearview mirror is in a local display state, the voice application program is operated and closed, and then the current display mode is matched with the local display state; then, after the intelligent rearview mirror is switched to a screen-throwing display state, the display mode is unchanged, a voice application program is started, data to be displayed is obtained, a target display mode matched with the screen-throwing display state is determined, and the data to be displayed is displayed on a screen of the vehicle according to the target display mode.
In another case, when the intelligent rearview mirror is in a screen-throwing display state, the voice application program is operated and closed, and the current display mode is matched with the screen-throwing display state; then, after the intelligent rearview mirror is switched to a local display state, the display mode is unchanged, a voice application program is started, data to be displayed is obtained, a target display mode matched with the local display state is determined, and the data to be displayed is displayed on a screen of the intelligent rearview mirror according to the target display mode.
In yet another case, in response to monitoring the screen switch signal during operation of the voice application, the intelligent rearview mirror switches to the on-screen display state and determines a target display style that matches the on-screen display state. At the moment, the data to be displayed of the voice application program is obtained, the screen-throwing display state is matched with the target display mode, and the data to be displayed is displayed on a screen of the vehicle according to the target display mode.
In still another case, in response to monitoring the screen switch signal during the operation of the voice application, the intelligent rearview mirror switches to a local display state and determines a target display style that matches the local display state. At this time, the data to be displayed of the voice application program is obtained, and if the local display state is matched with the target display style, the data to be displayed is displayed on the screen of the intelligent rearview mirror according to the target display style.
Fig. 7 is a schematic structural diagram of a screen switching display device according to an embodiment of the present application, where the screen switching display method provided by the embodiment of the present application may be executed, and the screen switching display device has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 7, the apparatus 700 may include:
a display data storage module 701, configured to store display data of a target application program on a current screen during a running process of the target application program;
the display state determining module 702 is configured to determine, in response to monitoring the screen switching signal, a display state after switching, where the display state includes a screen-on display state and a local display state;
a target display style determining module 703, configured to determine a target display style that matches the display state after switching;
And a display data display module 704, configured to display data according to the target display style on the screen after switching.
Optionally, the target display style determining module 703 is specifically configured to: and when the display state after switching is not matched with the current interface style of the display data, creating a target display style matched with the display state after switching.
Optionally, the target display style determining module 703 is specifically configured to: determining candidate display patterns matched with the display state after switching from the pre-stored display patterns; if the candidate display patterns are more than two, acquiring the resolution of the switched screen; and screening target display patterns matched with the resolution of the switched screen from the candidate display patterns.
Optionally, the display state determining module 702 is specifically configured to: responding to the monitored screen switching signal, and determining the display state after switching through a dynamic proxy; the target display style determining module 703 is specifically configured to: determining a target display style matched with the switched display state through a dynamic proxy; the display data display module 704 is specifically configured to: and displaying the display data according to the target display style on the switched screen through the dynamic proxy.
Optionally, the current screen is a screen of the intelligent rearview mirror, and the switched screen is a screen of the vehicle machine; a display data display module 704 comprising: the video data generating unit is used for rendering display data according to the target display style in the intelligent rearview mirror to generate video data; and the video data transmitting unit is used for transmitting the video data to the vehicle machine so that the vehicle machine can display the video data on a screen of the vehicle machine.
Optionally, the display data storage module 701 is specifically configured to: storing dialogue text of the voice application program on the current screen in the running process of the voice application program; the target display style determining module 703 is specifically configured to: and determining a text format matched with the display state after switching, and triggering positions and triggering effects of the text.
In the embodiment of the application, the display data of the target application program on the current screen is stored in the running process of the target application program, so that a data source is provided for the switched screen, and the display data of the target application program is ensured not to be interrupted; the display data is displayed according to the target display mode matched with the display state after switching, so that the target display mode is adapted to the screen after switching, the display data can be ensured to be successfully displayed on the screen after switching, and the display is ensured to be clear, complete and attractive. In summary, the embodiment solves the technical problems that display data of the application program is interrupted and lost after screen switching, ensures continuity of data display of the application program after screen switching, and improves use experience and display clarity, completeness and attractiveness of a user.
Fig. 8 is a schematic structural diagram of another screen switching display device according to an embodiment of the present application, where the screen switching display method provided by the embodiment of the present application may be executed, and the screen switching display device has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 8, the apparatus 800 may include:
a data to be displayed acquisition module 801, configured to acquire data to be displayed of a target application program;
the current display state acquisition module 802 is configured to acquire a current display state, where the display state includes a screen-on display state and a local display state;
a target display style determining module 803, configured to determine a target display style that matches the current display state;
the to-be-displayed data display module 804 is configured to display to-be-displayed data according to the target display style on the screen corresponding to the current display state.
Optionally, the data obtaining module 801 to be displayed is specifically configured to: and responding to the starting of the voice application program, and acquiring the data to be displayed of the voice application program.
In this embodiment, in the running process of the target application program, the data to be displayed may be displayed in a target display style matched with the current display state by acquiring the data to be displayed and the current display state, so that the situation that after the screen is switched, the target display style cannot be determined in time, and the unmatched display style is continuously used, resulting in display errors is avoided, and the use experience and the display of the user are improved, so that the user experience is improved clearly, completely and aesthetically.
According to embodiments of the present application, there is also provided an intelligent rearview mirror and a readable storage medium.
As shown in fig. 9, a block diagram of an intelligent rearview mirror according to an embodiment of the present application is provided. Smart rear-view mirrors are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Smart mirrors may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the application described and/or claimed herein.
As shown in fig. 9, the intelligent rearview mirror includes: one or more processors 901, memory 902, and interfaces for connecting the components, including high-speed interfaces and low-speed interfaces. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions executing within the smart rearview mirror, including instructions stored in or on memory to display graphical information for the GUI on an external input/output device, such as a display apparatus coupled to the interface. In other embodiments, multiple processors and/or multiple buses may be used, if desired, along with multiple memories and multiple memories. Also, multiple intelligent mirrors may be connected, with each device providing part of the necessary operations (e.g., as a server array, a set of blade servers, or a multi-processor system). In fig. 9, a processor 901 is taken as an example.
Memory 902 is a non-transitory computer-readable storage medium provided herein. The memory stores instructions executable by the at least one processor to cause the at least one processor to perform the screen switching display method provided herein. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to execute the screen switching display method provided by the present application.
The memory 902 is used as a non-transitory computer readable storage medium for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the on-screen display method in the embodiments of the present application. The processor 901 performs various functional applications of the server and data processing, i.e., implements the screen switch display method in the above-described method embodiment, by running non-transitory software programs, instructions, and modules stored in the memory 902.
The memory 902 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created according to the use of the intelligent rear view mirror of the screen switching display method, and the like. In addition, the memory 902 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory 902 optionally includes memory remotely located relative to the processor 901, which may be connected to the intelligent rearview mirror of the screen-switch display method via 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 intelligent rearview mirror performing the screen switching display method may further include: an input device 903 and an output device 904. The processor 901, memory 902, input devices 903, and output devices 904 may be connected by a bus or other means, for example in fig. 9.
The input device 903 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the intelligent rearview mirror of the screen switch display method, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointer stick, one or more mouse buttons, a track ball, a joystick, etc. The output means 904 may include a display device, auxiliary lighting means (e.g., LEDs), tactile feedback means (e.g., vibration motors), and the like. The display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device may be a touch screen.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASIC (application specific integrated circuit), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
These computing programs (also referred to as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented in a high-level procedural and/or object-oriented programming language, and/or in assembly/machine language. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, programmable position devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the internet.
The computer system may include a client and a server. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present application may be performed in parallel, sequentially, or in a different order, provided that the desired results of the technical solutions disclosed in the present application can be achieved, and are not limited herein.
The above embodiments do not limit the scope of the application. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application are intended to be included within the scope of the present application.

Claims (12)

1. A screen switching display method, characterized by comprising:
storing display data of a target application program on a current screen in the running process of the target application program;
in response to monitoring a screen switching signal, determining a switched display state, wherein the display state comprises a screen throwing display state and a local display state; wherein the display state is that of an intelligent rearview mirror; the display state has a corresponding relation with the target display style;
determining a target display style matched with the switched display state; the target display style is determined according to the resolution, the installation position and the display performance of the switched screen; the target display style includes: page layout and data format of display data, at least one of trigger position and trigger effect;
And displaying the display data on the switched screen according to the target display style so that the display data can be clearly and completely displayed on the switched screen.
2. The method of claim 1, wherein the determining a target display style that matches the switched display state comprises:
and when the switched display state is not matched with the current display mode of the display data, creating a target display mode matched with the switched display state.
3. The method of claim 1, wherein the determining a target display style that matches the switched display state comprises:
determining candidate display patterns matched with the display state after switching from the pre-stored display patterns;
if the candidate display patterns are more than two, acquiring the resolution of the switched screen;
and screening target display patterns matched with the resolution of the switched screen from the candidate display patterns.
4. The method of claim 1, wherein determining the display state after switching in response to listening for a screen switch signal comprises:
Responding to the monitored screen switching signal, and determining the display state after switching through a dynamic proxy;
the determining the target display style matched with the display state after switching comprises the following steps:
determining a target display style matched with the switched display state through the dynamic proxy;
and displaying the display data on the switched screen according to the target display style, wherein the method comprises the following steps:
and displaying the display data according to the target display style on the switched screen through the dynamic proxy.
5. The method of claim 1, wherein the current screen is a screen of an intelligent rearview mirror and the switched screen is a screen of a vehicle;
and displaying the display data on the switched screen according to the target display style, wherein the method comprises the following steps:
in the intelligent rearview mirror, rendering the display data according to the target display style to generate video data;
and sending the video data to the car machine so that the car machine can display the video data on a screen of the car machine.
6. The method according to any one of claims 1-5, wherein storing display data of the target application on a current screen during the running of the target application comprises:
Storing dialogue text of a voice application program on a current screen in the running process of the voice application program;
the determining the target display style matched with the display state after switching comprises the following steps:
and determining a text format matched with the display state after switching, and triggering positions and triggering effects of the text.
7. A screen switching display method, characterized by comprising:
acquiring data to be displayed of a target application program;
acquiring a current display state, wherein the display state comprises a screen display state and a local display state; wherein the display state is that of an intelligent rearview mirror; the display state has a corresponding relation with the target display style;
determining a target display style matched with the current display state; the target display style is determined according to the resolution, the installation position and the display performance of the screen corresponding to the current display state; the target display style includes: page layout and data format of display data, at least one of trigger position and trigger effect;
and displaying the data to be displayed on the screen corresponding to the current display state according to the target display style so that the data to be displayed can be clearly and completely displayed on the screen corresponding to the current display state.
8. The method of claim 7, wherein the obtaining the data to be displayed of the target application program comprises:
and responding to the starting of the voice application program, and acquiring the data to be displayed of the voice application program.
9. A screen switching display device, comprising:
the display data storage module is used for storing display data of the target application program on a current screen in the running process of the target application program;
the display state determining module is used for determining a display state after switching in response to monitoring of the screen switching signal, wherein the display state comprises a screen throwing display state and a local display state; wherein the display state is that of an intelligent rearview mirror; the display state has a corresponding relation with the target display style;
the target display style determining module is used for determining a target display style matched with the display state after switching; the target display style is determined according to the resolution, the installation position and the display performance of the switched screen; the target display style includes: page layout and data format of display data, at least one of trigger position and trigger effect;
And the display data display module is used for displaying the display data on the switched screen according to the target display style so that the display data can be clearly and completely displayed on the switched screen.
10. A screen switching display device, comprising:
the data to be displayed acquisition module is used for acquiring data to be displayed of the target application program
The current display state acquisition module is used for acquiring a current display state, wherein the display state comprises a screen display state and a local display state; wherein the display state is that of an intelligent rearview mirror; the display state has a corresponding relation with the target display style;
the target display style determining module is used for determining a target display style matched with the current display state; the target display style is determined according to the resolution, the installation position and the display performance of the screen corresponding to the current display state; the target display style includes: page layout and data format of display data, at least one of trigger position and trigger effect;
the data to be displayed display module is used for displaying the data to be displayed on the screen corresponding to the current display state according to the target display mode so that the data to be displayed can be clearly and completely displayed on the screen corresponding to the current display state.
11. An intelligent rearview mirror, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the screen switch display method of any one of claims 1-6 or 7-8.
12. A non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the screen switch display method of any one of claims 1-6 or 7-8.
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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112256370A (en) * 2020-10-20 2021-01-22 北京字跳网络技术有限公司 Information display method and device and electronic equipment
CN112256371A (en) * 2020-10-20 2021-01-22 北京字跳网络技术有限公司 Method and device for displaying information and electronic equipment
CN112486621B (en) * 2020-12-07 2022-05-06 广州朗国电子科技股份有限公司 Horizontal and vertical screen adaptation method, device and storage medium based on IO level
CN112861007A (en) * 2021-02-26 2021-05-28 百度在线网络技术（北京）有限公司 Screen saver display method, device, equipment, medium and program product
CN113138737B (en) * 2021-04-16 2023-11-03 阿波罗智联(北京)科技有限公司 Display control method, device, equipment, medium and program product for screen-throwing scene
CN113220399B (en) * 2021-05-17 2023-08-15 百度在线网络技术（北京）有限公司 Interface display method and device, intelligent screen device and storage medium
CN113127101A (en) * 2021-05-17 2021-07-16 北京字节跳动网络技术有限公司 Application program control method, device, equipment and medium
CN113552988A (en) * 2021-06-24 2021-10-26 阿波罗智联(北京)科技有限公司 Interface focus control method and device, electronic equipment and storage medium
CN114020228A (en) * 2021-10-30 2022-02-08 深圳曦华科技有限公司 Screen display method and device
CN114189741B (en) * 2021-11-09 2023-08-18 深圳曦华科技有限公司 Image processing method and related device
CN114257869B (en) * 2021-11-26 2024-04-16 杭州当虹科技股份有限公司 Operation safety monitoring method for propaganda large screen equipment
CN117676234A (en) * 2022-08-31 2024-03-08 比亚迪股份有限公司 Vehicle-mounted multi-screen interaction method, vehicle-mounted controller, automobile and storage medium
CN115629837B (en) * 2022-11-22 2023-04-04 亿咖通(北京)科技有限公司 Multi-system-based picture display method and device and electronic equipment

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608032U1 (en) * 1996-05-03 1996-07-18 Man Technologie Gmbh Interactive digital information and entertainment system for vehicles
CN101106697A (en) * 2006-07-14 2008-01-16 索尼株式会社 Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method
CN103019836A (en) * 2011-09-26 2013-04-03 联想(北京)有限公司 State switching method and electronic equipment
CN107992360A (en) * 2017-11-30 2018-05-04 努比亚技术有限公司 Using switching handling method, mobile terminal and readable storage medium storing program for executing
CN108958357A (en) * 2017-05-22 2018-12-07 宇龙计算机通信科技(深圳)有限公司 Screen switching, device, terminal and computer readable storage medium
CN109032485A (en) * 2018-07-10 2018-12-18 广州视源电子科技股份有限公司 Display methods, device, electronic equipment, Intelligent flat and storage medium
CN109495845A (en) * 2018-09-29 2019-03-19 百度在线网络技术（北京）有限公司 Method for changing scenes and equipment
CN110069227A (en) * 2019-04-09 2019-07-30 百度在线网络技术（北京）有限公司 Data interactive display methods and device
CN110072012A (en) * 2019-04-28 2019-07-30 维沃移动通信有限公司 A kind of based reminding method and mobile terminal for screen state switching
CN110086938A (en) * 2019-04-29 2019-08-02 百度在线网络技术（北京）有限公司 Throw control method, system, electronic equipment and the computer-readable medium of screen display
CN110784758A (en) * 2019-08-22 2020-02-11 腾讯科技（深圳）有限公司 Screen projection processing method and device
CN111026344A (en) * 2019-11-12 2020-04-17 浙江大搜车软件技术有限公司 Screen projection method, system, computer equipment and storage medium
CN111078173A (en) * 2019-12-12 2020-04-28 苏州飞控软件科技有限公司 Fast switching method and switching system of LED stage screen
CN111107518A (en) * 2018-10-25 2020-05-05 上海博泰悦臻电子设备制造有限公司 Display method, vehicle-mounted terminal, display system and computer-readable storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03278094A (en) * 1990-03-27 1991-12-09 Seiko Epson Corp Method for switching font
CN103500081A (en) * 2013-09-26 2014-01-08 乐视致新电子科技（天津）有限公司 Display method and display device
JP2015148468A (en) * 2014-02-05 2015-08-20 株式会社 ミックウェア Navigation system, room mirror monitor, navigation method, and program
CN106790486A (en) * 2016-12-13 2017-05-31 百度在线网络技术（北京）有限公司 Display methods and device
US11475808B2 (en) * 2017-09-08 2022-10-18 Rohm Co., Ltd. Liquid crystal display device, image display system and vehicle
KR102503936B1 (en) * 2017-12-29 2023-02-28 삼성전자주식회사 Display apparatus for processing user utterance and control method thereof

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608032U1 (en) * 1996-05-03 1996-07-18 Man Technologie Gmbh Interactive digital information and entertainment system for vehicles
CN101106697A (en) * 2006-07-14 2008-01-16 索尼株式会社 Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method
CN103019836A (en) * 2011-09-26 2013-04-03 联想(北京)有限公司 State switching method and electronic equipment
CN108958357A (en) * 2017-05-22 2018-12-07 宇龙计算机通信科技(深圳)有限公司 Screen switching, device, terminal and computer readable storage medium
CN107992360A (en) * 2017-11-30 2018-05-04 努比亚技术有限公司 Using switching handling method, mobile terminal and readable storage medium storing program for executing
CN109032485A (en) * 2018-07-10 2018-12-18 广州视源电子科技股份有限公司 Display methods, device, electronic equipment, Intelligent flat and storage medium
CN109495845A (en) * 2018-09-29 2019-03-19 百度在线网络技术（北京）有限公司 Method for changing scenes and equipment
CN111107518A (en) * 2018-10-25 2020-05-05 上海博泰悦臻电子设备制造有限公司 Display method, vehicle-mounted terminal, display system and computer-readable storage medium
CN110069227A (en) * 2019-04-09 2019-07-30 百度在线网络技术（北京）有限公司 Data interactive display methods and device
CN110072012A (en) * 2019-04-28 2019-07-30 维沃移动通信有限公司 A kind of based reminding method and mobile terminal for screen state switching
CN110086938A (en) * 2019-04-29 2019-08-02 百度在线网络技术（北京）有限公司 Throw control method, system, electronic equipment and the computer-readable medium of screen display
CN110784758A (en) * 2019-08-22 2020-02-11 腾讯科技（深圳）有限公司 Screen projection processing method and device
CN111026344A (en) * 2019-11-12 2020-04-17 浙江大搜车软件技术有限公司 Screen projection method, system, computer equipment and storage medium
CN111078173A (en) * 2019-12-12 2020-04-28 苏州飞控软件科技有限公司 Fast switching method and switching system of LED stage screen

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