Method, apparatus, vehicle and storage medium for displaying information

Abstract

The application provides a method and device for displaying information, a vehicle and a storage medium. In the vehicle, the current state of the target display screen is detected to timely perceive the interruption risk of the target information. When the target display screen is abnormal, the electronic makeup mirror integrated in the inner side of the sun visor is intelligently called as a redundant display carrier. The electronic makeup mirror has the feature that its physical position is close to the line of sight path of the screen user, and based on its current state and working mode, the target information is displayed on the electronic makeup mirror. The above process considers the current state and working mode of the electronic makeup mirror, can guarantee the continuous visibility of the target information, avoid the operation conflict with the original function of the electronic makeup mirror, and keep the display position of the target information consistent with the spatial habit of the screen user. Thus, the vehicle experience of the screen user can be guaranteed, and the redundant cost of the vehicle system can be reduced through hardware reuse.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more specifically, to methods, apparatus, vehicles, and storage media for displaying information in the field of vehicle technology. Background Technology

[0002] With the continuous advancement of automotive technology and the improvement of people's living standards, the target audience for vehicles is becoming increasingly broad. However, this has also led to a rise in vehicle-related problems, including malfunctions of in-vehicle displays.

[0003] Currently, when vehicle displays experience blackouts or distorted screens, users may be unable to continuously access information. For example, if the dashboard screen malfunctions, the driver may be unable to obtain crucial vehicle information in a timely manner, thus affecting driving safety.

[0004] Therefore, there is an urgent need for a method to display information in order to solve the above problems. Summary of the Invention

[0005] This application provides a method, apparatus, vehicle, and storage medium for displaying information. The method can promptly display information that should have been displayed on the target display screen via an electronic cosmetic mirror when the target display screen malfunctions, ensuring the continuous visibility of the information.

[0006] In a first aspect, a method for displaying information is provided, the method comprising: detecting whether a target display screen in a vehicle is malfunctioning; in the event of a malfunction in the target display screen, acquiring the current state and operating mode of an electronic vanity mirror in the vehicle, the electronic vanity mirror being integrated inside the sun visor in the vehicle and serving as a backup display screen for the target display screen; and displaying the target information that should have been displayed on the target display screen on the electronic vanity mirror based on the current state and the operating mode.

[0007] In the above technical solution, the risk of interruption of target information can be detected in a timely manner by monitoring the current state of the target display screen in the vehicle. When the target display screen malfunctions, the electronic vanity mirror integrated inside the sun visor is intelligently invoked as a redundant display carrier. Utilizing its physical proximity to the viewing path of the user of the target display screen, and based on its current state and operating mode, the target information that should have been displayed on the target display screen is displayed on the electronic vanity mirror. This process considers the current state and operating mode of the electronic vanity mirror, ensuring the continuous visibility of the target information while maintaining spatial consistency between the display position of the target information and the viewing habits of the user, and avoiding operational conflicts with the original functions of the electronic vanity mirror. Therefore, while ensuring the user experience of the screen user, the redundancy cost of the vehicle system can be reduced through hardware reuse.

[0008] In conjunction with the first aspect, in some possible implementations, based on the current state and the operating mode, the target information that should originally be displayed on the target display screen is displayed on the electronic makeup mirror, including: when the current state is the working state and the operating mode is the mirror mode, switching the electronic makeup mirror from the mirror mode to the information display mode and displaying the target information on the electronic makeup mirror, where the mirror mode refers to the mode in which the electronic makeup mirror functions as a regular makeup mirror; when the current state is the working state and the operating mode is the smart mode, displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror; when the current state is the off state, activating the electronic makeup mirror to the information display mode and displaying the target information on the electronic makeup mirror.

[0009] In the above technical solution, when the target display screen malfunctions, if the electronic makeup mirror is in working mode and in mirror mode, it switches to information display mode and displays the target information. This helps the user obtain the target information promptly through the electronic makeup mirror, improving the convenience of obtaining the target information. If the electronic makeup mirror is in working mode and in smart mode, it displays the target makeup information and the target information simultaneously, satisfying the user's makeup needs without interrupting their access to the target information. When the electronic makeup mirror is off, it directly switches to information display mode and displays the target information. This allows for rapid achievement of the goal in emergencies or when quick access to target information is required, improving the timeliness of target information feedback.

[0010] In combination with the first aspect and the above implementation methods, in some possible implementation methods, displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror includes: obtaining the target display position of the target makeup information on the electronic makeup mirror; displaying the target makeup information on the target display position on the electronic makeup mirror; and displaying the target information on the empty position on the electronic makeup mirror, where the empty position is the interface position where no information is displayed.

[0011] In the above technical solution, the continuity of the user's operation on the electronic makeup mirror is maintained by acquiring and retaining the original display position of the target makeup information (i.e., the target display position). Simultaneously, a dynamic layout algorithm is used to intelligently fill the target information into blank areas of the interface (such as edges or unoccupied text blocks) rather than covering the original content. This ensures the visibility of the target information while avoiding visual confusion caused by overlapping interface elements. In other words, this method achieves a balance between acquiring target information and using the makeup mirror function when the target display screen malfunctions and the electronic makeup mirror is in smart mode, through user-preset information retention and incremental overlay of target information—that is, through space reuse and priority layering.

[0012] In combination with the first aspect and the above implementation methods, in some possible implementation methods, displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror includes: reducing the display area on the electronic makeup mirror that originally displays the target makeup information to obtain a first display area; displaying the target makeup information in the first display area; and displaying the target information in a second display area on the electronic makeup mirror outside the first display area, wherein the display area of ​​the electronic makeup mirror includes the first display area and the second display area.

[0013] In the above technical solution, when the target display screen malfunctions or the electronic makeup mirror is in working and intelligent mode, the target information is displayed in the second display area. This ensures continuous visibility of the target information for the user and avoids information blind spots caused by target display screen failure. Furthermore, displaying the target makeup information in a reduced display area (i.e., the first display area) balances the acquisition of target information with the use of the makeup mirror function. In addition, the first display area is used only for displaying target makeup information, and the second display area is used only for displaying target information. This partitioned display strategy optimizes human-computer interaction efficiency, allowing the user to quickly focus on makeup or target information while avoiding information overload on the interface.

[0014] Combining the first aspect and the above implementation methods, in some possible implementation methods, the display area on the electronic makeup mirror that originally displays the target makeup information is reduced to obtain a first display area. This includes: when the smart mode is a makeup recommendation mode, the display area on the electronic makeup mirror that originally displays the target makeup information is reduced according to a first reduction factor to obtain the first display area, where the makeup recommendation mode is used to recommend makeup types through images; when the smart mode is a virtual makeup try-on mode, the display area on the electronic makeup mirror that originally displays the target makeup information is reduced according to a second reduction factor to obtain the first display area, where the virtual makeup try-on mode is used to preview the makeup effects of different facial features, where the first reduction factor is smaller than the second reduction factor.

[0015] In the above technical solution, the display area for showing target makeup information on the electronic makeup mirror is reduced according to the scaling factor corresponding to different intelligent modes to obtain the first display area. In other words, the display area is optimized through different intelligent modes, and the proportion of the display area is adjusted differently based on the different needs of the makeup recommendation mode and the virtual makeup try-on mode. The makeup recommendation mode needs to display more makeup type information through images, so a larger display area is retained to enhance the completeness of the information. The virtual makeup try-on mode is used to preview partial makeup effects, so the display area for makeup information can be reduced, freeing up interface space for users to finely examine changes in facial features. This method, through a dynamic scaling algorithm, can achieve efficient arrangement of multiple types of information within a limited display area. It avoids interface redundancy or space waste caused by fixed screen splitting, and the differentiated scaling factor design meets the proportional requirements of screen users for primary and secondary information display in different scenarios, improving the interactive flexibility of the in-vehicle screen.

[0016] In conjunction with the first aspect and the above implementation methods, in some possible implementation methods, the method further includes: when the target display screen is not malfunctioning, detecting whether the built-in camera and the display screen of the electronic makeup mirror are malfunctioning; when the built-in camera and the display screen are malfunctioning, in response to the user's operation of the electronic makeup mirror, controlling the first camera to capture the user's facial image in real time and displaying the facial image on the target display screen, wherein the first camera is located in front of the user; when the built-in camera is not malfunctioning but the display screen is malfunctioning, in response to the user's operation of the electronic makeup mirror, controlling the built-in camera to capture the user's facial image in real time and displaying the facial image on the target display screen.

[0017] In the above technical solution, when the target display screen is functioning normally, the dual hardware components (built-in camera and display screen) of the electronic makeup mirror are tested. This allows for precise location of abnormal components in the event of a partial hardware failure, providing a basis for subsequent control strategies. In the event of a dual hardware failure, image acquisition redundancy is achieved by utilizing the first camera in front of the user, and the target display screen is reused as the display interface. This avoids complete functional failure due to a single device malfunction and reduces reliance on additional redundant hardware, thus lowering costs. Furthermore, when the display screen fails, the built-in camera remains operational. This optimizes the resource utilization of the electronic makeup mirror, ensures optimal matching between the data acquisition and display ends, and maintains functional continuity (e.g., the built-in camera, due to its fixed position, may provide a shooting angle more suitable for the makeup scenario).

[0018] In conjunction with the first aspect and the above implementation methods, in some possible implementation methods, the method further includes: in the event that the built-in camera malfunctions but the display screen does not malfunction, in response to the user's operation of the electronic makeup mirror, controlling the first camera to capture the user's facial image in real time and displaying the facial image on the electronic makeup mirror; in the event that both the built-in camera and the first camera malfunction, and the display screen does not malfunction, in response to the user's operation of the electronic makeup mirror, controlling the second camera to capture the user's facial image in real time and displaying the facial image on the electronic makeup mirror, wherein the second camera is different from the first camera and is located in front of the user.

[0019] In the aforementioned technical solution, when the built-in camera malfunctions but the display screen remains functional, the first camera is activated to maintain image acquisition, ensuring that users can still use the electronic makeup mirror normally even when a critical component fails, thus minimizing the impact of functional degradation on the user's makeup experience. In the worst-case scenario where both cameras malfunction, the second camera located in front of the user is invoked to ensure image acquisition feasibility, forming a multi-dimensional protection system. This method, through hardware redundancy and path switching, ensures the continuous availability of the electronic makeup mirror under various failure scenarios, preventing excessive reliance on a single component and significantly improving its fault tolerance. Therefore, this method effectively enhances the reliability and user experience of the electronic makeup mirror.

[0020] Secondly, an information display device is provided, comprising: a detection module for detecting whether a target display screen in a vehicle is malfunctioning; an acquisition module for acquiring the current state and working mode of an electronic vanity mirror in the vehicle, the electronic vanity mirror being integrated inside the sun visor of the vehicle and serving as a backup display screen for the target display screen, in the event of the malfunction of the target display screen; and a display module for displaying the target information that should have been displayed on the target display screen on the electronic vanity mirror based on the current state and the working mode.

[0021] In conjunction with the second aspect, in some possible implementations, the display module is specifically used to switch the electronic makeup mirror from mirror mode to information display mode when the current state is working and the working mode is mirror mode, and to display the target information on the electronic makeup mirror. Mirror mode refers to the mode in which the electronic makeup mirror functions as a regular makeup mirror. When the current state is working and the working mode is smart mode, the module displays the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror. When the current state is off, the module activates the electronic makeup mirror to the information display mode and displays the target information on the electronic makeup mirror.

[0022] In combination with the second aspect and the above implementation methods, in some possible implementation methods, the acquisition module is specifically used to acquire the target display position of the target makeup information on the electronic makeup mirror; the display module is also specifically used to display the target makeup information on the target display position on the electronic makeup mirror, and to display the target information in the empty position on the electronic makeup mirror, the empty position being the interface position where no information is displayed.

[0023] In conjunction with the second aspect and the above-described implementations, in some possible implementations, the device further includes: a determining module, configured to reduce the display area on the electronic makeup mirror that originally displays the target makeup information to obtain a first display area; the display module is further configured to display the target makeup information in the first display area and display the target information in a second display area on the electronic makeup mirror outside the first display area, wherein the display area of ​​the electronic makeup mirror includes the first display area and the second display area.

[0024] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, the determining module is specifically used for: when the intelligent mode is a makeup recommendation mode, reducing the display area on the electronic makeup mirror that originally displays the target makeup information according to a first reduction factor to obtain the first display area, wherein the makeup recommendation mode is used to recommend makeup types through images; when the intelligent mode is a virtual makeup try-on mode, reducing the display area on the electronic makeup mirror that originally displays the target makeup information according to a second reduction factor to obtain the first display area, wherein the virtual makeup try-on mode is used to preview the makeup effects of different facial features on the face, wherein the first reduction factor is smaller than the second reduction factor.

[0025] In conjunction with the second aspect and the above implementation methods, in some possible implementations, the detection module is further configured to detect whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning when the target display screen is not malfunctioning; the device further includes: a control module configured to: in the event of malfunction of the built-in camera and the display screen, in response to the user's operation of the electronic makeup mirror, control the first camera to capture a real-time image of the user's face and display the face image on the target display screen, wherein the first camera is located in front of the user; and in the event of malfunction of both the built-in camera and the display screen, in response to the user's operation of the electronic makeup mirror, control the built-in camera to capture a real-time image of the user's face and display the face image on the target display screen.

[0026] In conjunction with the second aspect and the above implementation methods, in some possible implementation methods, the control module is further configured to: in the event that the built-in camera malfunctions but the display screen does not malfunction, in response to the user's operation of using the electronic makeup mirror, control the first camera to capture the user's facial image in real time and display the facial image on the electronic makeup mirror; in the event that both the built-in camera and the first camera malfunction, and the display screen does not malfunction, in response to the user's operation of using the electronic makeup mirror, control the second camera to capture the user's facial image in real time and display the facial image on the electronic makeup mirror, wherein the second camera is different from the first camera and is located in front of the user.

[0027] Thirdly, a vehicle is provided, including a memory and a processor. The memory is used to store executable program code, and the processor is used to call and run the executable program code from the memory, causing the vehicle to perform the methods described in the first aspect or any possible implementation thereof.

[0028] Fourthly, a computer-readable storage medium is provided that stores executable program code, which, when run on a computer, causes the computer to perform the methods described in the first aspect or any possible implementation thereof. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a scenario where a vehicle is used, provided in an embodiment of this application;

[0030] Figure 2 This is a schematic flowchart illustrating a method for displaying information provided in an embodiment of this application;

[0031] Figure 3 This is a schematic diagram illustrating the display of target information provided in an embodiment of this application;

[0032] Figure 4 This is another schematic diagram of displaying target information provided in an embodiment of this application;

[0033] Figure 5 This is a schematic diagram of the structure of a device for displaying information provided in an embodiment of this application;

[0034] Figure 6 This is a schematic diagram of the structure of a vehicle provided in an embodiment of this application. Detailed Implementation

[0035] The technical solutions in this application will be clearly and thoroughly described below with reference to the accompanying drawings. In the description of the embodiments of this application, unless otherwise stated, " / " means "or," for example, A / B can mean A or B. "And / or" in the text is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more than two.

[0036] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0037] Figure 1 This is a schematic diagram of a scenario where a vehicle is used, provided in an embodiment of this application.

[0038] For example, such as Figure 1As shown, the driver can drive the vehicle to multiple destinations. While the vehicle is in motion, to ensure driving safety and normal vehicle operation, the driver typically views the vehicle's status and performance information, i.e., vehicle information, through the instrument panel. This instrument panel is located in front of the driver's seat.

[0039] However, during vehicle operation, prolonged vibrations or aging wiring can damage the wires or circuit boards in the dashboard panel, causing the dashboard to display distorted or black screens, failing to display vehicle information. This phenomenon can have serious consequences while driving, potentially even affecting driving safety.

[0040] To address the problems caused by any malfunction of an in-vehicle display screen, taking the dashboard as an example, this application proposes a method for displaying information. The specific implementation steps are as follows: Figure 2 .

[0041] Figure 2 This is a schematic flowchart illustrating a method for displaying information provided in an embodiment of this application.

[0042] It should be understood that the method for displaying information provided in this application embodiment can be applied to, for example... Figure 1 The vehicle shown (e.g., vehicle A). Specifically, this method of displaying information can be applied to the vehicle controller in that vehicle.

[0043] For example, such as Figure 2 As shown, the method 200 includes the following steps 201 to 203.

[0044] Step 201: Detect whether the target display screen in the vehicle is malfunctioning.

[0045] In some embodiments, the target display screen is a dashboard.

[0046] It should be understood that the "target display screen" in the above scheme is also known as the instrument display screen. This instrument panel is specifically used to display the vehicle's status information and performance information (i.e., vehicle information), including vehicle speed, engine speed, fuel / electricity level, and water temperature.

[0047] In some embodiments, step 201 includes: detecting whether the target display screen is malfunctioning while the vehicle is in motion.

[0048] In some embodiments, the method for determining that a vehicle is in a driving state includes: determining whether the vehicle's power system is in an active state; if the power system is in an active state, determining whether the vehicle's gear is a driving gear; if the gear is a driving gear, determining whether the brake has been released or can be released at any time; if the brake has been released or can be released at any time, determining that the vehicle is in a driving state.

[0049] It should be understood that in the above scheme, "driving gear" includes forward gear or reverse gear.

[0050] In some embodiments, determining whether the powertrain of the vehicle is in an active state includes: if the vehicle is a gasoline vehicle, determining whether the powertrain is in an active state based on whether the engine is running; if the vehicle is an electric vehicle, determining whether the powertrain is in an active state based on whether the vehicle has entered a preparation mode, the preparation mode being used to indicate that the power battery is activated; if the vehicle is a new energy vehicle, determining whether the powertrain is in an active state based on whether the engine is running or whether the vehicle has entered a preparation mode.

[0051] In some embodiments, step 201 includes: determining that the target display screen is abnormal when the vehicle controller reads a fault code of the target display screen; or determining that the target display screen is abnormal when the target information displayed on the target display screen exhibits a preset behavior, wherein the preset behavior is a behavior that prevents the user of the screen from viewing the information.

[0052] It should be understood that in the above solution, the "fault code" includes U0155 or B1040. Among them, U0155 indicates that the communication between the target display and the body controller is interrupted; B1040 indicates that the internal circuit of the target display is faulty.

[0053] In some embodiments, the preset behavior includes jerking behavior or stuttering behavior.

[0054] Step 202: In the event of an anomaly in the target display screen, obtain the current status and working mode of the electronic vanity mirror in the vehicle. The electronic vanity mirror is integrated inside the sun visor in the vehicle and serves as a backup display screen for the target display screen.

[0055] It should be understood that in step 202 above, the "electronic makeup mirror" refers to a smart makeup mirror with a liquid crystal display (LCD) screen. This electronic makeup mirror has a built-in camera, and its core functions include virtual makeup try-on, makeup tutorials, skin tone detection, makeup recommendations, and multimedia interaction. The interaction methods include touch operation, voice control, and gesture recognition. This electronic makeup mirror has an adjustable color temperature / brightness backlight, supporting simulated natural light, cool light, and warm light environments. This electronic makeup mirror can connect to the internet to obtain real-time makeup information and supports cloud storage of user data. Furthermore, when the target display screen malfunctions (such as a black screen, a distorted screen, or other inability to display information), this electronic makeup mirror serves as a backup display screen for the target display screen, displaying the target information that should have been displayed on the target screen.

[0056] In some embodiments, the current state of the electronic makeup mirror includes an active state and an off state. The electronic makeup mirror's operating modes include a mirror mode and a smart mode. The mirror mode refers to the mode where the electronic makeup mirror functions as a regular makeup mirror. A regular makeup mirror is simply a mirror surface relying on an external light source, depending solely on mirror reflection, without electronic components or intelligent algorithms. This regular makeup mirror only meets basic mirroring needs. The smart mode refers to an active interaction and functional expansion mode achieved through the integration of intelligent algorithms, sensors, cameras, and other technologies. This smart mode is also an information display mode. The smart mode includes a makeup recommendation mode and a virtual makeup try-on mode. The makeup recommendation mode recommends makeup styles based on images, while the virtual makeup try-on mode previews makeup effects on different facial features. Furthermore, the smart mode also includes a makeup tutorial mode, a skin tone detection mode, a multimedia interaction mode, and an environment adaptive mode. The makeup tutorial mode demonstrates makeup techniques. The skin tone detection mode uses a high-precision camera to detect skin problems and generate care suggestions. The multimedia interaction mode allows interaction with other smart devices. The environment adaptive mode automatically adjusts the brightness and color temperature of the electronic makeup mirror based on the ambient light inside the vehicle.

[0057] Step 203: Based on the current state and the working mode, display the target information that should have been displayed on the target display screen on the electronic makeup mirror.

[0058] In one possible implementation, step 203 includes: when the current state is a working state and the working mode is a mirror mode, switching the electronic makeup mirror from the mirror mode to the information display mode and displaying the target information on the electronic makeup mirror, where the mirror mode refers to the mode in which the electronic makeup mirror functions as a regular makeup mirror; when the current state is a working state and the working mode is a smart mode, displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror; when the current state is a closed state, activating the electronic makeup mirror to the information display mode and displaying the target information on the electronic makeup mirror.

[0059] It should be understood that in the above scheme, when the electronic makeup mirror is in mirror mode, it is equivalent to a regular makeup mirror, i.e., a regular mirror that relies solely on an external light source. Furthermore, when the electronic makeup mirror is currently in working state and in mirror mode, after switching from mirror mode to information display mode, the display area is used only to display target information. When the electronic makeup mirror is currently in working state and in smart mode, a portion of the display area is used to display target makeup information, and another portion is used to display the target makeup information, which is the makeup information that would normally be displayed on the electronic makeup mirror. When the electronic makeup mirror is currently in off state, after switching to information display mode, the display area is used only to display target information.

[0060] In the above technical solution, when the target display screen malfunctions, if the electronic makeup mirror is in working mode and in mirror mode, it switches to information display mode and displays the target information. This helps the user obtain the target information promptly through the electronic makeup mirror, improving the convenience of obtaining the target information. If the electronic makeup mirror is in working mode and in smart mode, it displays the target makeup information and the target information simultaneously, satisfying the user's makeup needs without interrupting their access to the target information. When the electronic makeup mirror is off, it directly switches to information display mode and displays the target information. This allows for rapid achievement of the goal in emergencies or when quick access to target information is required, improving the timeliness of target information feedback.

[0061] In some embodiments, displaying the target information on the electronic makeup mirror includes any one of the following: displaying the target information on the electronic makeup mirror in a first layout manner, wherein the first layout manner is a layout manner in which the target information is displayed on a target display screen; or displaying the target information on the electronic makeup mirror in a second layout manner, wherein the second layout manner is a layout manner in which the target information is displayed in a specified number of rows and columns.

[0062] In some embodiments, when the current state is off, the electronic makeup mirror is activated to the information display mode and the target information is displayed on the electronic makeup mirror, including: when the current state is off, the electronic makeup mirror is activated to the information display mode, and a first reminder message is output, and the target information is displayed on the electronic makeup mirror, wherein the first reminder message is used to remind the current electronic makeup mirror to display the display information that should originally be displayed on the target display screen.

[0063] It should be understood that in the above scheme, when the target display screen malfunctions and the electronic makeup mirror is currently in working state and in smart mode, the target makeup information and target information already displayed on the electronic makeup mirror will be displayed on the electronic makeup mirror, that is, the target makeup information and target information will be displayed on the same screen (fused). Several schemes are given below to describe the fusion method.

[0064] The first integration method:

[0065] One possible implementation involves displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror, including: obtaining the original target display position of the target makeup information on the electronic makeup mirror; displaying the target makeup information on the target display position on the electronic makeup mirror; and displaying the target information on an empty position on the electronic makeup mirror, where the empty position is an interface position where no information is displayed.

[0066] It should be understood that the "empty space" in the above solution specifically refers to the interface space on the electronic makeup mirror where no text is displayed. It should also be understood that the above fusion method is equivalent to "stuffing" the target information onto an electronic makeup mirror that already displays the target makeup information.

[0067] In the above technical solution, the continuity of the user's operation on the electronic makeup mirror is maintained by acquiring and retaining the original display position of the target makeup information (i.e., the target display position). Simultaneously, a dynamic layout algorithm is used to intelligently fill the target information into blank areas of the interface (such as edges or unoccupied text blocks) rather than covering the original content. This ensures the visibility of the target information while avoiding visual confusion caused by overlapping interface elements. In other words, this method achieves a balance between acquiring target information and using the makeup mirror function when the target display screen malfunctions and the electronic makeup mirror is in smart mode, through user-preset information retention and incremental overlay of target information—that is, through space reuse and priority layering.

[0068] Figure 3 This is a schematic diagram illustrating the display of target information provided in an embodiment of this application.

[0069] For example, such as Figure 3 As shown in (a), the target makeup information currently displayed on the electronic makeup mirror is given. Figure 3 As shown in (b) of the figure, the target makeup information and target information displayed on the electronic makeup mirror are given (see Figure 1). Figure 3 The dashed section shown in (b) can be compared with... Figure 3 From (a) and (b), we can conclude that the target information is displayed in an empty space, that is, the target information is "stuffed" into the blank area on the electronic makeup mirror.

[0070] The second fusion method:

[0071] One possible implementation involves displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror, including: reducing the display area on the electronic makeup mirror that originally displays the target makeup information to obtain a first display area; displaying the target makeup information in the first display area; and displaying the target information in a second display area on the electronic makeup mirror outside the first display area, wherein the display area of ​​the electronic makeup mirror includes the first display area and the second display area.

[0072] It should be understood that the fusion method in the above scheme is equivalent to "merging" the first display area used to display the target makeup information and the second display area used to display the target information on the display area of ​​the electronic makeup mirror, i.e., a region fusion method. It should also be understood that the display area originally used to display the target makeup information on the electronic makeup mirror is reduced in size to ensure that no information is missed when the first display area and the second display area display the target makeup information and the target information respectively.

[0073] In the above technical solution, when the target display screen malfunctions or the electronic makeup mirror is in working and intelligent mode, the target information is displayed in the second display area. This ensures continuous visibility of the target information for the user and avoids information blind spots caused by target display screen failure. Furthermore, displaying the target makeup information in a reduced display area (i.e., the first display area) balances the acquisition of target information with the use of the makeup mirror function. In addition, the first display area is used only for displaying target makeup information, and the second display area is used only for displaying target information. This partitioned display strategy optimizes human-computer interaction efficiency, allowing the user to quickly focus on makeup or target information while avoiding information overload on the interface.

[0074] The following describes the specific process of "reducing the display area that originally showed the target makeup information".

[0075] In one possible implementation, the display area on the electronic makeup mirror that originally displays the target makeup information is reduced to obtain a first display area. This includes: when the smart mode is a makeup recommendation mode, reducing the display area on the electronic makeup mirror that originally displays the target makeup information according to a first reduction factor to obtain the first display area; the makeup recommendation mode is used to recommend makeup types through images. When the smart mode is a virtual makeup try-on mode, reducing the display area on the electronic makeup mirror that originally displays the target makeup information according to a second reduction factor to obtain the first display area; the virtual makeup try-on mode is used to preview the makeup effects of different facial features, and the first reduction factor is smaller than the second reduction factor.

[0076] It should be understood that in the above scheme, the "makeup recommendation mode" is used to recommend makeup types through an image, which is usually a full-face image. The "virtual makeup try-on mode" is used to preview the makeup effects of different facial features, including the forehead, eyebrows, eyes, nose, cheeks, and mouth. Compared to the entire face, facial features can occupy a reduced display area. Therefore, the first reduction factor mentioned above is smaller than the second reduction factor, reserving a larger display area for the target makeup information in the makeup recommendation mode.

[0077] In the above technical solution, the display area for showing target makeup information on the electronic makeup mirror is reduced according to the scaling factor corresponding to different intelligent modes to obtain the first display area. In other words, the display area is optimized through different intelligent modes, and the proportion of the display area is adjusted differently based on the different needs of the makeup recommendation mode and the virtual makeup try-on mode. The makeup recommendation mode needs to display more makeup type information through images, so a larger display area is retained to enhance the completeness of the information. The virtual makeup try-on mode is used to preview partial makeup effects, so the display area for makeup information can be reduced, freeing up interface space for users to finely examine changes in facial features. This method, through a dynamic scaling algorithm, can achieve efficient arrangement of multiple types of information within a limited display area. It avoids interface redundancy or space waste caused by fixed screen splitting, and the differentiated scaling factor design meets the proportional requirements of screen users for primary and secondary information display in different scenarios, improving the interactive flexibility of the in-vehicle screen.

[0078] In some embodiments, reducing the display area on the electronic makeup mirror that originally displays the target makeup information to obtain a first display area includes: obtaining the area of ​​the display area when displaying the target information in text form; if the display area is smaller than the first area of ​​the display area of ​​the electronic makeup mirror, determining the area difference between the total area of ​​the display area of ​​the electronic makeup mirror and the display area to obtain a second area, wherein the first area is the product of the total area and a first coefficient; determining the ratio between the second area and the total area as a third reduction coefficient; and reducing the display area on the electronic makeup mirror that originally displays the target makeup information according to the third reduction coefficient to obtain the first display area.

[0079] In some embodiments, the first coefficient is 40%.

[0080] It should be understood that the above solution describes reducing the display area of ​​the target makeup information on the electronic makeup mirror based on the required display area of ​​the target information (when displayed in text form).

[0081] Figure 4 This is another schematic diagram of displaying target information provided in the embodiments of this application.

[0082] For example, such as Figure 4 As shown in (a), the target makeup information currently displayed on the electronic makeup mirror is given. Figure 4 As shown in (b), the target makeup information displayed on the first display area and the target information displayed on the second display area of ​​the electronic makeup mirror are given, which can be compared. Figure 4 From (a) and (b), we can conclude that the display area originally used to display the target makeup information has been reduced.

[0083] In some embodiments, displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror includes: displaying a second reminder message on the electronic makeup mirror, the second reminder message being used to remind the electronic makeup mirror to exit smart mode; and displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror while the electronic makeup mirror remains in smart mode.

[0084] The third method: Direct exit

[0085] In some embodiments, after the second reminder information is displayed on the electronic makeup mirror, the method 200 further includes: when the electronic makeup mirror exits the smart mode, switching the electronic makeup mirror to the information display mode and displaying the target information on the electronic makeup mirror.

[0086] In some embodiments, the method 200 further includes: controlling the target display screen to display target information when it is detected that no abnormality has occurred in the target display screen.

[0087] It should be understood that in this application, if the electronic makeup mirror and the target display screen are not malfunctioning, there is no linkage between them; that is, the electronic makeup mirror is only used by the user to look in the mirror and display makeup information, and the target display screen is only used to display target information. When the electronic makeup mirror and / or the target display screen malfunction, they will link together. Furthermore, the specific type of malfunction can be identified through the fault codes of the electronic makeup mirror and the target display screen themselves.

[0088] In one possible implementation, the method 200 further includes: if the target display screen is not malfunctioning, detecting whether the built-in camera and the display screen of the electronic makeup mirror are malfunctioning; if the built-in camera and the display screen are malfunctioning, in response to the user's operation of the electronic makeup mirror, controlling the first camera to capture the user's facial image in real time and displaying the facial image on the target display screen, wherein the first camera is located in front of the user; if the built-in camera is not malfunctioning but the display screen is malfunctioning, in response to the user's operation of the electronic makeup mirror, controlling the built-in camera to capture the user's facial image in real time and displaying the facial image on the target display screen.

[0089] It should be understood that in the above solution, "built-in camera" refers to the camera integrated into the electronic makeup mirror. "First camera" is a camera that can replace the built-in camera, and the shooting angle of the first camera is roughly the same as that of the built-in camera. When the camera captures real-time facial images of the screen user and displays these images on the target display screen, the target display screen can display changes in the screen user's face.

[0090] It should also be understood that when the display screen of the electronic makeup mirror malfunctions, the target display screen still supports makeup functions for displaying makeup information. Similarly, when the built-in camera of the electronic makeup mirror malfunctions, it can also link with other cameras (such as the primary camera) to replace the built-in camera.

[0091] In the above technical solution, when the target display screen is normal, the dual hardware (built-in camera and display screen) of the electronic makeup mirror is tested. This allows for precise location of abnormal components in the event of a partial hardware failure, providing a basis for subsequent control strategies. In the event of a dual hardware failure, image acquisition redundancy is achieved by utilizing the first camera in front of the user, and the target display screen is reused as the display interface. This avoids complete functional failure due to a single device malfunction and reduces reliance on additional redundant hardware, thus lowering costs. Furthermore, when the display screen fails, the built-in camera remains operational. This optimizes the resource utilization of the electronic makeup mirror, ensures optimal matching between the data acquisition end and the display end (for special actions like makeup, the built-in camera of the electronic makeup mirror has higher acquisition accuracy than other cameras), and maintains functional continuity (e.g., the built-in camera, due to its fixed position, may provide a shooting angle more suitable for the makeup scenario).

[0092] In some embodiments, when the target display screen is not malfunctioning, detecting whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning includes: when the target display screen is not malfunctioning, detecting whether the target display screen outputs an alarm message; when the target display screen does not output an alarm message, detecting whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning; or, when the target display screen is not malfunctioning, determining whether the vehicle is parked; when the vehicle is parked, detecting whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning.

[0093] It should be understood that if the target display screen outputs an alarm message, it does not detect whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning. That is, when the target display screen outputs an alarm message, it is not used to display makeup information, and therefore is not linked with the electronic makeup mirror. If the vehicle is moving, it does not detect whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning. That is, when the vehicle is moving, the target display screen is not used to display makeup information, and therefore is not linked with the electronic makeup mirror.

[0094] In the aforementioned technical solution, the target display screen is originally used to display target information in full screen. If the electronic makeup mirror's display screen malfunctions, it directly displays the user's makeup information (facial image) on the target display screen, which affects the user experience. This method prevents the target display screen from interacting with the electronic makeup mirror when the vehicle is in motion or when the target display screen outputs alarm information, effectively reducing user dissatisfaction. Especially in alarm mode, users need to prioritize dealing with vehicle malfunctions or potential dangers, avoiding operational errors due to distraction from makeup application, further reducing the probability of traffic accidents and ensuring the safety of vehicle occupants and other road users.

[0095] In one possible implementation, the method 200 further includes: in the event that the built-in camera malfunctions but the display screen does not malfunction, in response to the user's operation of the electronic makeup mirror, controlling the first camera to capture the user's facial image in real time and displaying the facial image on the electronic makeup mirror; in the event that both the built-in camera and the first camera malfunction, and the display screen does not malfunction, in response to the user's operation of the electronic makeup mirror, controlling the second camera to capture the user's facial image in real time and displaying the facial image on the electronic makeup mirror, wherein the second camera is different from the first camera and is located in front of the user.

[0096] It should be understood that in the above solution, the "second camera" is a camera that can replace the built-in camera, and the shooting angle of the second camera is roughly the same as that of the built-in camera. When the camera captures the facial image of the user on the screen in real time and displays the facial image on the electronic makeup mirror, the electronic makeup mirror can display the changes in the user's face.

[0097] In the aforementioned technical solution, when the built-in camera malfunctions but the display screen remains functional, the first camera is activated to maintain image acquisition, ensuring that users can still use the electronic makeup mirror normally even when a critical component fails, thus minimizing the impact of functional degradation on the user's makeup experience. In the worst-case scenario where both cameras malfunction, the second camera located in front of the user is invoked to ensure image acquisition feasibility, forming a multi-dimensional protection system. This method, through hardware redundancy and path switching, ensures the continuous availability of the electronic makeup mirror under various failure scenarios, preventing excessive reliance on a single component and significantly improving its fault tolerance. Therefore, this method effectively enhances the reliability and user experience of the electronic makeup mirror.

[0098] Figure 5 This is a schematic diagram of the structure of a device for displaying information provided in an embodiment of this application.

[0099] For example, such as Figure 5 As shown, the device 500 includes:

[0100] Detection module 501 is used to detect whether the target display screen in the vehicle is malfunctioning;

[0101] The acquisition module 502 is used to acquire the current status and working mode of the electronic vanity mirror in the vehicle when the target display screen malfunctions. The electronic vanity mirror is integrated inside the sun visor in the vehicle and serves as a backup display screen for the target display screen.

[0102] Display module 503 is used to display target information that should originally be displayed on the target display screen on the electronic makeup mirror based on the current state and the working mode.

[0103] Optionally, the display module 503 is specifically used to switch the electronic makeup mirror from the mirror mode to the information display mode and display the target information on the electronic makeup mirror when the current state is the working state and the working mode is the mirror mode. The mirror mode refers to the mode in which the electronic makeup mirror is used as a normal makeup mirror. When the current state is the working state and the working mode is the smart mode, the target makeup information currently displayed on the electronic makeup mirror and the target information are displayed on the electronic makeup mirror. When the current state is the off state, the electronic makeup mirror is turned on to the information display mode and the target information is displayed on the electronic makeup mirror.

[0104] Optionally, the acquisition module 502 is specifically used to acquire the target display position of the target makeup information on the electronic makeup mirror; the display module 503 is further used to display the target makeup information on the target display position on the electronic makeup mirror, and to display the target information in an empty position on the electronic makeup mirror, wherein the empty position is the interface position where no information is displayed.

[0105] Optionally, the device further includes: a determining module, used to reduce the display area on the electronic makeup mirror that originally displays the target makeup information to obtain a first display area; the display module 503 is specifically used to display the target makeup information in the first display area and to display the target information in a second display area on the electronic makeup mirror outside the first display area, wherein the display area of ​​the electronic makeup mirror includes the first display area and the second display area.

[0106] Optionally, the determining module is specifically used to: when the intelligent mode is a makeup recommendation mode, reduce the display area on the electronic makeup mirror that originally displays the target makeup information according to a first reduction factor to obtain the first display area, wherein the makeup recommendation mode is used to recommend makeup types through images; when the intelligent mode is a virtual makeup try-on mode, reduce the display area on the electronic makeup mirror that originally displays the target makeup information according to a second reduction factor to obtain the first display area, wherein the virtual makeup try-on mode is used to preview the makeup effects of different facial features on the face, wherein the first reduction factor is smaller than the second reduction factor.

[0107] Optionally, the detection module 501 is further configured to detect whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning when the target display screen is not malfunctioning; the device 500 further includes: a control module configured to: in the event of malfunction of the built-in camera and the display screen, in response to the user's operation of the electronic makeup mirror, control the first camera to capture the user's facial image in real time and display the facial image on the target display screen, wherein the first camera is located in front of the user; and in the event of malfunction of both the built-in camera and the display screen, in response to the user's operation of the electronic makeup mirror, control the built-in camera to capture the user's facial image in real time and display the facial image on the target display screen.

[0108] Optionally, the control module is further configured to: in the event of an abnormality in the built-in camera and no abnormality in the display screen, in response to the user's operation of the electronic makeup mirror, control the first camera to capture the user's facial image in real time and display the facial image on the electronic makeup mirror; in the event of an abnormality in both the built-in camera and the first camera, and no abnormality in the display screen, in response to the user's operation of the electronic makeup mirror, control the second camera to capture the user's facial image in real time and display the facial image on the electronic makeup mirror, wherein the second camera is different from the first camera and is located in front of the user.

[0109] Figure 6 This is a schematic diagram of the structure of a vehicle provided in an embodiment of this application.

[0110] For example, such as Figure 6 As shown, the vehicle 600 includes a memory 601 and a processor 602, wherein the memory 601 stores executable program code 603, and the processor 602 is used to call and execute the executable program code 603 to perform a method for displaying information.

[0111] Furthermore, embodiments of this application also protect an apparatus that may include a memory and a processor, wherein the memory stores executable program code, and the processor is used to call and execute the executable program code to perform a method for displaying information provided in embodiments of this application.

[0112] This embodiment can divide the device into functional modules based on the above method example. For example, each module can correspond to a separate function, or two or more functions can be integrated into one processing module. The integrated module can be implemented in hardware. It should be noted that the module division in this embodiment is illustrative and only represents one logical functional division. In actual implementation, there may be other division methods.

[0113] When each functional module is divided according to its corresponding function, the device may further include a detection module, an acquisition module, a display module, a determination module, and a control module. It should be noted that all relevant content in the above method embodiments can be referenced in the functional descriptions of the corresponding functional modules, and will not be repeated here.

[0114] It should be understood that the apparatus provided in this embodiment is used to execute the above-described method for displaying information, and therefore can achieve the same effect as the above-described implementation method.

[0115] When using an integrated unit, the device may include a processing module and a storage module. When the device is applied to a vehicle, the processing module can be used to control and manage the vehicle's movements. The storage module can be used to support the vehicle in executing relevant executable program code.

[0116] The processing module may be a processor or a controller, which can implement or execute various exemplary logic blocks, modules, and circuits shown in conjunction with the disclosure of this application. The processor may also be a combination of functions that implement computing capabilities, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc., and the storage module may be a memory.

[0117] In addition, the apparatus provided in the embodiments of this application may specifically be a chip, component or module. The chip may include a connected processor and a memory. The memory is used to store instructions. When the processor calls and executes the instructions, the chip can execute a method for displaying information provided in the above embodiments.

[0118] This embodiment also provides a computer-readable storage medium storing executable program code. When the executable program code is run on a computer, the computer performs the aforementioned method steps to implement the method for displaying information provided in the above embodiment.

[0119] This embodiment also provides a computer program product that, when run on a computer, causes the computer to perform the aforementioned steps to implement a method for displaying information provided in the above embodiment.

[0120] In this embodiment, the device, computer-readable storage medium, computer program product, or chip are all used to execute the corresponding methods provided above. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0121] Through the above description of the embodiments, those skilled in the art will understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0122] In the embodiments provided in this application, it should be understood that the disclosed apparatus and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another device, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms.

[0123] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A method for displaying information, characterized in that, The method includes: Detect any abnormalities in the target display screen within the vehicle; In the event of an anomaly in the target display screen, the current status and working mode of the electronic vanity mirror in the vehicle are obtained. The electronic vanity mirror is integrated inside the sun visor in the vehicle and serves as a backup display screen for the target display screen. Based on the current state and the working mode, the target information that should have been displayed on the target display screen is displayed on the electronic makeup mirror; The step of displaying the target information that should originally be displayed on the target display screen on the electronic makeup mirror based on the current state and the working mode includes: When the current state is working and the working mode is mirror mode, the electronic makeup mirror is switched from mirror mode to information display mode, and the target information is displayed on the electronic makeup mirror. Mirror mode refers to the mode in which the electronic makeup mirror is used as a regular makeup mirror. When the current state is working and the working mode is intelligent mode, the target makeup information currently displayed on the electronic makeup mirror and the target information will be displayed on the electronic makeup mirror. The step of displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror includes: Obtain the original target display position of the target makeup information on the electronic makeup mirror; The target makeup information is displayed at a target display position on the electronic makeup mirror, and the target information is displayed at an empty position on the electronic makeup mirror, where the empty position is an interface position where no information is displayed.

2. The method according to claim 1, characterized in that, The step of displaying target information that should originally be displayed on the target display screen on the electronic makeup mirror based on the current state and the working mode further includes: When the current state is off, the electronic makeup mirror is activated to the information display mode, and the target information is displayed on the electronic makeup mirror.

3. The method according to claim 1, characterized in that, The step of displaying the target makeup information currently displayed on the electronic makeup mirror and the target information on the electronic makeup mirror further includes: The display area that originally displayed the target makeup information on the electronic makeup mirror is reduced to obtain a first display area; The target makeup information is displayed in the first display area, and the target information is displayed in a second display area on the electronic makeup mirror outside the first display area, wherein the display area of ​​the electronic makeup mirror includes the first display area and the second display area.

4. The method according to claim 3, characterized in that, The step of reducing the display area on the electronic makeup mirror that originally displayed the target makeup information to obtain a first display area includes: When the intelligent mode is the makeup recommendation mode, the display area that originally displays the target makeup information on the electronic makeup mirror is reduced according to the first reduction factor to obtain the first display area. The makeup recommendation mode is used to recommend makeup types through images. When the intelligent mode is a virtual makeup try-on mode, the display area that originally displays the target makeup information on the electronic makeup mirror is reduced according to the second reduction factor to obtain the first display area. The virtual makeup try-on mode is used to preview the makeup effect of different facial features on the face, and the first reduction factor is smaller than the second reduction factor.

5. The method according to claim 1, characterized in that, The method further includes: If the target display screen is normal, check whether the built-in camera and display screen of the electronic makeup mirror are malfunctioning. In the event of an abnormality in the built-in camera and the display screen, in response to the user's operation of the electronic makeup mirror, the first camera is controlled to capture the user's facial image in real time and display the facial image on the target display screen. The first camera is located in front of the user. If the built-in camera is functioning normally but the display screen malfunctions, in response to the user's operation of the electronic makeup mirror, the built-in camera is controlled to capture the user's facial image in real time and display the facial image on the target display screen.

6. The method according to claim 5, characterized in that, The method further includes: In the event that the built-in camera malfunctions but the display screen does not malfunction, in response to the user's operation of the electronic makeup mirror, the first camera is controlled to capture the user's facial image in real time and display the facial image on the electronic makeup mirror. In the event of an anomaly in the built-in camera and the first camera, but no anomaly in the display screen, in response to the user's operation of the electronic makeup mirror, the second camera is controlled to capture the user's facial image in real time and display the facial image on the electronic makeup mirror. The second camera is different from the first camera and is located in front of the user.

7. A device for displaying information, characterized in that, The device includes: The detection module is used to detect whether there is any abnormality in the target display screen in the vehicle; The acquisition module is used to acquire the current status and working mode of the electronic vanity mirror in the vehicle when the target display screen malfunctions. The electronic vanity mirror is integrated inside the sun visor in the vehicle and serves as a backup display screen for the target display screen. The display module is used to display target information that should originally be displayed on the target display screen on the electronic makeup mirror based on the current state and the working mode; Specifically, the display module is used for: When the current state is working and the working mode is mirror mode, the electronic makeup mirror is switched from mirror mode to information display mode, and the target information is displayed on the electronic makeup mirror. Mirror mode refers to the mode in which the electronic makeup mirror is used as a regular makeup mirror. When the current state is working and the working mode is intelligent mode, the target makeup information currently displayed on the electronic makeup mirror and the target information will be displayed on the electronic makeup mirror. The display module is further specifically used for: Obtain the original target display position of the target makeup information on the electronic makeup mirror; The target makeup information is displayed at a target display position on the electronic makeup mirror, and the target information is displayed at an empty position on the electronic makeup mirror, where the empty position is an interface position where no information is displayed.

8. A vehicle, characterized in that, The vehicles include: Memory, used to store executable program code; A processor for calling and running the executable program code from the memory, causing the vehicle to perform the method as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores executable program code that, when executed, implements the method as described in any one of claims 1 to 6.

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