Vehicle display screen control method and device, vehicle and storage medium

Abstract

The invention provides a vehicle display screen control method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining a background display type corresponding to a target mode in response to a starting instruction of the target mode of the vehicle; wherein the target mode is used for representing a vehicle mode in which the user has a rest in the vehicle; based on the background display type, determining a target image quality configuration parameter corresponding to the background display type; and based on the target image quality configuration parameter, controlling a target display screen in the vehicle to display a target display image corresponding to the target mode. According to the method, the image quality parameters of the display screen can be adjusted when the vehicle starts the target mode, so that the visual experience of a user is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and more specifically, to a control method, a control device, a vehicle and a storage medium for a vehicle display screen in the field of vehicles. Background Art

[0002] At present, with the development of intelligent vehicles, the in-vehicle infotainment system is becoming more and more advanced. When the user is resting in the vehicle, the vehicle can be controlled to turn on the target mode (for example, meditation mode and nap mode, etc.). In the target mode, the multiple display screens in the front row of the vehicle can play pictures with relaxing and comfortable themes. Users can relax their bodies and minds by watching the pictures on the front display screens, and integrate into a quiet and comfortable environment to get an immersive experience. However, in the prior art, when the vehicle turns on the target mode, there may be differences in image quality between different display screens, which affects the user experience.

[0003] Therefore, how to adjust the image quality parameters of the display screen when the target mode is turned on to improve the user experience is a technical problem that needs to be solved at present. Summary of the invention

[0004] The present application provides a control method, a control device, a vehicle and a storage medium for a vehicle display screen. The method can determine a target image quality configuration parameter corresponding to a background display type according to the background display type corresponding to a target mode, and control a target display screen to display a target display screen based on the target image quality configuration parameter; thereby improving the user's visual experience when the vehicle turns on the target mode.

[0005] In a first aspect, a method for controlling a vehicle display screen is provided, the method comprising:

[0006] In response to a start instruction of a target mode of the vehicle, obtaining a background display type corresponding to the target mode; wherein the target mode is used to indicate a vehicle mode in which a user is resting in the vehicle;

[0007] Based on the background display type, determining a target image quality configuration parameter corresponding to the background display type;

[0008] Based on the target image quality configuration parameters, a target display screen in the vehicle is controlled to display a target display screen corresponding to the target mode.

[0009] In an embodiment of the present application, in response to a target mode start instruction, a target image quality configuration parameter is determined according to the background display type corresponding to the target mode; and according to the target image quality configuration parameter, the target display screen is controlled to display the target display picture. Since the target image quality configuration parameter corresponds to the background display type, and each display screen in the target display screen displays the target display picture based on the same target image quality configuration parameter; therefore, when the target display screen in the vehicle is controlled to display the target picture based on the target image quality configuration parameter, it can ensure that the display pictures of different display screens in the target display screen are the same as the image quality configuration parameter, thereby reducing the image quality difference between different display screens, ensuring that each display screen displays the same target display picture with the same target image quality configuration parameter, avoiding user distraction, ensuring that the image quality of the display screen is consistent to enhance the user's immersion, and thus improving the user experience in the target mode.

[0010] In conjunction with the first aspect, in some implementations of the first aspect, the method further includes:

[0011] Determine whether there is a display screen of a first target type among the target display screens; wherein the display screen of the first target type is used to display the alarm information of the vehicle;

[0012] If a display screen of the first target type exists, detecting whether target alarm information exists on the display screen of the first target type;

[0013] If the target alarm information exists, the target alarm information is displayed on the display screen of the first target type; wherein the target alarm information is displayed above the target display screen.

[0014] In the embodiment of the present application, it is determined whether there is a display screen of the first target type displaying alarm information in the target display screen; if there is a display screen of the first target type and the target alarm information is detected, the target alarm information is displayed in the display screen of the first target type. Since the target alarm information can be displayed on the display screen of the first target type when the vehicle is in the target mode, it is ensured that when the target alarm information exists, the user can be aware of the target alarm information in time, thereby improving the safety of the vehicle.

[0015] In combination with the first aspect and the above implementation manner, in some implementation manners of the first aspect, if the target alarm information exists, displaying the target alarm information on the display screen of the first target type includes:

[0016] Determine a first display color corresponding to the target alarm information and a second display color of a first display area in the target display screen; wherein the first display area is an initial display area corresponding to the target alarm information;

[0017] determining a target display area in the target display picture based on the first display color, the second display color, and the target display picture;

[0018] The target alarm information is displayed in the target display area.

[0019] In one implementation, the similarity between the display color of the target display area and the first display color is less than or equal to a preset threshold.

[0020] In an embodiment of the present application, the target display area is determined according to the first display color corresponding to the target alarm information, the second display color of the first display area in the target display screen, and the target display screen. Since when displaying the target alarm information, if the first display color of the target alarm information is similar to the second display color, the target alarm information may not be easily perceived, making it easy for the user to ignore the target alarm information; therefore, the target display area of ​​the target alarm information is determined according to the first display color, the second display color, and the target display screen; for example, an area with a low similarity to the first display color is selected as the target display area, so that when the target alarm information is displayed in the target display area, the target alarm information is more eye-catching, and the user can perceive the target alarm information in time, thereby improving the safety of the vehicle.

[0021] In combination with the first aspect and the foregoing implementation manner, in some implementation manners of the first aspect, determining a target display area in the target display screen based on the first display color, the second display color, and the target display screen includes:

[0022] If the similarity between the first display color and the second display color is greater than a first threshold, determining the second display area as the target display area; wherein the second display area is an area in the target display screen whose similarity with the first display color is less than or equal to the first threshold;

[0023] If the similarity between the first display color and the second display color is less than or equal to the first threshold, the first display area is determined as the target display area.

[0024] In an embodiment of the present application, if the similarity between the first display color and the second display color is greater than the first threshold, it means that the display color of the target alarm information is similar to the display color of the first display area; if the target alarm information is displayed in the first display area, it is easy to cause the target alarm information to be ignored; therefore, the second display area is determined, and the second display area is determined as the target display area for displaying the target alarm information. If the similarity between the first display color and the second display color is less than or equal to the first threshold, when the target alarm information is displayed in the first display area, the target alarm information is not easily ignored; therefore, the first display area is determined as the target display area. Through this solution, it is ensured that when the target alarm information is displayed in the target display area, the target alarm information is more eye-catching and easy to detect, thereby improving the safety of the vehicle.

[0025] In combination with the first aspect and the foregoing implementation manner, in some implementation manners of the first aspect, if the similarity between the first display color and the second display color is greater than a first threshold, the method further includes:

[0026] Acquire the type of the target alarm information; wherein the type of the target alarm information includes an indicator light type and a text type;

[0027] Determine the display area area corresponding to the type of the target alarm information;

[0028] The second display area is determined based on the first display color, the second display color, and the area of ​​the display area.

[0029] In an embodiment of the present application, the display area is determined according to the type of target alarm information; and the second display area is determined according to the first display color, the second display color and the display area area. Since the display area of ​​the target alarm information is different when the type of target alarm information is different; for example, the display area of ​​the text type alarm information is larger than the display area of ​​the indicator light type alarm information. Therefore, the second display area is determined according to the first display color, the second display color and the display area area corresponding to the type, ensuring that the obtained second display area can fully display the target alarm information, thereby improving the display effect of the target alarm information.

[0030] In combination with the first aspect and the above implementations, in some implementations of the first aspect, the following further includes:

[0031] Performing color enhancement processing on the first display color to obtain a target first display color;

[0032] Determining a target brightness value of the target display area based on a brightness value corresponding to the target display image;

[0033] The displaying of the target alarm information in the target display area includes:

[0034] The target alarm information is displayed in the target display area based on the target first display color and the target brightness value.

[0035] In one implementation, the target brightness value is lower than the brightness value corresponding to the target display picture.

[0036] In the embodiment of the present application, the first display color of the target alarm information is enhanced to ensure that the target alarm information is more eye-catching and easy for users to perceive. Based on the brightness value corresponding to the target display screen, the brightness value of the target display area is determined to ensure that the target display screen in the display screen and the target alarm information can be differentiated by adjusting the brightness value of the target display area; thereby improving the eye-catching degree of the target alarm information.

[0037] In combination with the first aspect and the above implementations, in some implementations of the first aspect, the following further includes:

[0038] Acquire initial image quality configuration parameters of the target display screen; wherein the initial image quality configuration parameters are configuration parameters of the target display screen before responding to the start instruction;

[0039] In response to a closing instruction of the target mode, the target display screen is controlled to perform display based on the initial image quality configuration parameters.

[0040] In the embodiment of the present application, in response to the target mode closing instruction, the target display screen is controlled to display according to the initial image quality configuration parameters. Since the initial image quality configuration parameters are the configuration parameters of the display screen before the target mode is turned on; therefore, the target display screen is controlled to display according to the initial image quality configuration parameters to ensure that the image quality configuration of the target display screen can be automatically restored when the vehicle exits the target mode.

[0041] In a second aspect, a control device for a vehicle display screen is provided, the device comprising:

[0042] an acquisition module, configured to, in response to an instruction to start a target mode of the vehicle, acquire a background display type corresponding to the target mode; wherein the target mode is used to indicate a vehicle mode in which a user is resting in the vehicle;

[0043] A control module is used to determine the target image quality configuration parameters corresponding to the background display type based on the background display type; based on the target image quality configuration parameters, control the target display screen in the vehicle to display the target display screen corresponding to the target mode.

[0044] In a third aspect, a vehicle is provided, comprising a memory and a processor, wherein 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, so that the vehicle executes the method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0045] In a fourth aspect, a computer program product is provided, comprising: a computer program code, which, when executed on a computer, enables the computer to execute the method in the first aspect or any possible implementation of the first aspect.

[0046] In a fifth aspect, a computer-readable storage medium is provided, which stores a computer program. When the computer program is executed, the method in the above-mentioned first aspect or any possible implementation manner of the first aspect is implemented. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of a scenario provided by an embodiment of the present application;

[0048] Figure 2 This is a schematic diagram of a scenario provided by an embodiment of the present application;

[0049] Figure 3 is a schematic flow chart of a method for controlling a vehicle display screen provided in an embodiment of the present application;

[0050] Figure 4 This is a schematic diagram of a display screen display interface provided by an embodiment of the present application;

[0051] Figure 5 is a schematic flow chart of another method for controlling a vehicle display screen provided in an embodiment of the present application;

[0052] Figure 6 It is a structural schematic diagram of a control device for a vehicle display screen provided in an embodiment of the present application;

[0053] Figure 7 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0054] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0055] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0056] For example, Figure 1 It is a schematic diagram of a scenario provided in an embodiment of the present application.

[0057] like Figure 1 The vehicle display screens that may be configured in the front row area of ​​the vehicle are shown, and the front row area is the first row of the vehicle cabin, that is, the area where the main driver and the co-driver are located. The vehicle display screens in the front row area may include an instrument screen 101, a central control screen 102, a co-driver entertainment screen 103, and a co-driver ceiling screen 104.

[0058] The instrument panel 101 is usually installed on the center console in front of the main driver's seat to display various key information of the vehicle, such as speed, rotation speed, fuel level, battery power, temperature, etc.

[0059] The central control screen 102 is usually installed in the center of the vehicle's center console, and is used to display navigation information, entertainment information, vehicle status (such as fuel level, battery power, tire pressure, etc.), and to adjust various vehicle settings (such as air conditioning, seat heating, driving mode, etc.) and realize interconnection functions.

[0060] The co-pilot entertainment screen 103 is usually installed on the center console in front of the co-pilot seat to meet the entertainment and information acquisition needs of the co-pilot user.

[0061] The front passenger ceiling screen 104 is usually installed on the top of the vehicle in front of the front passenger seat to meet the entertainment and information acquisition needs of the front passenger user or the rear seat users.

[0062] Figure 2 It is a schematic diagram of a scenario provided in an embodiment of the present application.

[0063] like Figure 2In the scene 200 shown, when the vehicle is powered on and in the parking gear (P gear), the user can turn on the target mode (for example, meditation mode and nap mode, etc.) through the vehicle display screen to take a nap. When turning on the target mode, the user can customize the appropriate background type, and the vehicle display screen plays the animation, pictures and other display content corresponding to the background type selected by the user. Taking the central control screen 102 as an example, when the meditation mode is turned on, the user can select the background type in the central control screen 102, and each display screen in the vehicle plays the corresponding display content according to the background selected by the user.

[0064] Exemplarily, in the target mode, the vehicle's front multiple display screens (including the instrument screen 101, the central control screen 102, the co-pilot entertainment screen 103 and the co-pilot ceiling screen 104) usually play the same display content synchronously, and the display content is usually a picture content with a relaxing and comfortable theme. By watching the picture content on the display screen, the user can relax, gradually enter a meditative state, and gain an immersive experience, thereby achieving the effect of relaxing the body and mind.

[0065] However, currently when the target mode is not turned on for the vehicle, the image quality of the display screen in the vehicle is usually customized by the user; therefore, there may be differences in the image quality of the front display screen in the vehicle. When the target mode is turned on for the vehicle, the front display screen of the vehicle plays the display content corresponding to the target mode (for example, preset meditation animations or decompression instructional videos). If the image quality of the front display screen is inconsistent, the user may be distracted when watching the display content on the front display screen, making it difficult for the user to concentrate and integrate into the meditation environment, thereby affecting the user's immersive experience. Therefore, how to adjust the image quality parameters of the display screen when the target mode is turned on to improve the user experience is a technical problem that needs to be solved at present.

[0066] In view of this, the present application provides a control method, a control device, a vehicle and a storage medium for a vehicle display screen. Through the embodiments of the present application, when the target mode is turned on, the target image quality configuration parameters corresponding to the background display type are determined according to the background display type corresponding to the target mode, and the target display screen is controlled to display the target display screen based on the target image quality configuration parameters. Thus, when the vehicle turns on the target mode, it is possible to ensure that each display screen displays the same target display screen with the same target image quality configuration parameters, avoid distracting the user's attention, ensure that the image quality of the display screen is consistent to enhance the user's immersion, and thus improve the user experience in the target mode.

[0067] Figure 3 It is a schematic flow chart of a method for controlling a vehicle display screen provided in an embodiment of the present application.

[0068] For example, Figure 3The method 300 shown may be executed by a vehicle; or may be executed by a vehicle system; or may be executed by a processor or chip in the vehicle.

[0069] like Figure 3 As shown, the control method 300 of the vehicle display screen includes S310 to S330, and S310 to S330 are described in detail below.

[0070] S310 , in response to a start instruction of a target mode of the vehicle, obtaining a background display type corresponding to the target mode.

[0071] The target mode is used to indicate a vehicle mode in which the user takes a short break in the vehicle. In the target mode, the front display screen of the vehicle plays pictures with a relaxing and comfortable theme. The user relaxes his body and mind by watching the pictures on the front display screen and integrates into a quiet and comfortable environment. The target mode includes but is not limited to a meditation mode and a nap mode. Optionally, the target mode may also include a "space-time gate", which is a meditation mode in a specific vehicle model.

[0072] Among them, meditation mode refers to providing users with a quiet and comfortable environment in the vehicle, helping users to enter a state of relaxation in a short period of time and improving their concentration. In meditation mode, users can enter a meditative state by focusing on breathing, looking at a certain picture, imagining, etc., thereby improving concentration, improving negative emotions such as anxiety and depression, and enhancing positive emotions. Nap mode refers to providing users with a resting environment in the vehicle to help users restore their energy in a short period of time; usually through sound and pictures to create an environment suitable for users to rest, for example, playing natural environment recorded sound effects (such as rainy days, forests, birdsong) or white noise sound effects, showing pictures of natural scenery, while bringing visual enjoyment, it can also make users feel like they are there and relax.

[0073] It should be noted that since both meditation mode and nap mode are suitable for users to take a short rest in the vehicle, unlike the sleep mode in the vehicle, in meditation mode and nap mode, users usually do not close their eyes and enter a deep sleep state. In order to enable users to relax their body and mind in a shorter period of time and gain an immersive experience, relaxing and comfortable themed content is usually played on the front display screen of the vehicle. Users can relax their body and mind by watching the content on the front display screen, and gradually integrate into the quiet and comfortable environment, gaining an immersive experience and thus reducing stress and anxiety.

[0074] Exemplary methods of triggering the target mode start instruction include but are not limited to clicking on the display screen of the vehicle, or triggering the target mode start instruction through a voice command; or the target mode can be automatically turned on when it is determined that the vehicle meets preset conditions; for example, when it is detected that the vehicle is in a powered-on state and the vehicle has been in the parking gear for a period longer than a preset period, it is determined that the user may need to take a short rest in the vehicle; therefore, the target mode start instruction is triggered.

[0075] Exemplarily, if a start instruction of the target mode is detected, the background display type corresponding to the target mode is obtained in response to the start instruction; wherein the background display type can be a content display type pre-stored in the vehicle, or a background display type obtained by matching keywords input by the user.

[0076] Exemplarily, the background display types may be divided according to different dimensions. The following is an example of dividing the background display types:

[0077] For example, it can be divided according to natural elements, such as natural scenery, and the background display types include but are not limited to: backgrounds with forests and trees as the theme, backgrounds with mountains and sky as the theme, backgrounds with oceans and lakes as the theme, etc. Among them, the background with forests and trees as the theme can display forest scenes, including falling leaves, light and shadow changes, etc.; the background with mountains and sky as the theme can display mountain scenes, as well as dynamic effects such as sunrise and sunset, and cloud flow; the background with oceans and lakes as the theme can display calm or flowing water.

[0078] For example, the background display types can be divided according to the seasons, including but not limited to: spring-themed backgrounds, summer-themed backgrounds, autumn-themed backgrounds and winter-themed backgrounds; among them, the spring-themed background can display pictures of blooming flowers and growing plants; the summer-themed background can display sunny pictures; the autumn-themed background can display a background of fallen leaves; the winter-themed background can display a scene of falling snowflakes.

[0079] Optionally, the background display types can also be divided according to the interactivity of the background display; for example, the background display types include static backgrounds and dynamic backgrounds; wherein the static background refers to a fixed static image, or a slowly changing image; the dynamic background includes a preset looping animation or a real-time generated animation, etc.

[0080] It should be noted that the above is an example of the classification of background display types. The present application does not specifically limit the specific background display types. In practical applications, the background display types can be classified according to actual needs.

[0081] S320: Based on the background display type, determine a target image quality configuration parameter corresponding to the background display type.

[0082] Exemplarily, according to the background display type, the image quality configuration parameters corresponding to the background display type are determined; wherein the image quality configuration parameters include but are not limited to: resolution, refresh rate, texture quality, brightness, hue and color temperature, etc.

[0083] Resolution refers to the number of pixels displayed on the display screen; for example, common resolutions include 720p, 1080P, etc. Refresh rate refers to the number of times the image is updated per second, in Hertz (Hz), such as a refresh rate of 60Hz or 120Hz. Texture quality refers to the degree of detail on the surface of an object. For example, at low quality, the pattern displays fewer details but loads faster; at high quality, the pattern displays more details but loads slower.

[0084] Exemplarily, the vehicle stores image quality configuration parameters corresponding to different background displays. When a background display type is selected, the vehicle can obtain target image quality background parameters of the background display type according to the background display type.

[0085] For example, if the user chooses to play a sunset background, the color temperature will automatically be adjusted to yellowish and the picture quality mode will be adjusted to soft; if the user chooses to play a dynamic background (for example, high-definition animation), the picture quality will automatically match the high dynamic range (HDR) video playback mode.

[0086] For example, high dynamic range imaging technology refers to making images or videos more realistic and detailed by capturing and displaying a wider range of brightness levels.

[0087] S330, based on the target picture quality configuration parameters, controlling the target display screen in the vehicle to display the target display screen corresponding to the target mode.

[0088] Exemplarily, according to the target image quality configuration parameters, the target display screen is controlled to display the target display picture; wherein the target display screen is usually the display screen in the front row of the vehicle, including the instrument screen, the central control screen, the co-pilot entertainment screen and the co-pilot ceiling screen.

[0089] Optionally, the target display screen is a display screen in the front row of the vehicle that is in a lit state; for example, the front row display screen of the vehicle includes an instrument screen, a central control screen, a co-pilot entertainment screen, and a co-pilot ceiling screen; if the central control screen and the instrument screen in the front row display screen are in a lit state, and the co-pilot entertainment screen and the co-pilot ceiling screen are in an off state when the target mode is turned on, then the target display screen is the central control screen and the instrument screen that are in a lit state. When the target mode is detected to be turned on, the central control screen and the instrument screen are controlled to display the target display screen corresponding to the target mode.

[0090] Due to the complex in-vehicle environment and the large number of front display screens, the display screen image quality parameters can be customized, so the image quality parameters between the display screens can be different. The image quality parameters of each front display screen respond according to the customized user settings. For example, the instrument screen image quality is different from other front screens. If the vehicle does not turn on the target mode, the image quality of the front multiple screens can maintain the current difference; if the vehicle turns on the target mode, the image quality of the target display screen in the front display screen is coordinated.

[0091] In one implementation, initial image quality configuration parameters of a target display screen are obtained, wherein the initial image quality configuration parameters are configuration parameters of the target display screen before responding to an on instruction; in response to an off instruction of a target mode, the target display screen is controlled to display based on the initial image quality configuration parameters.

[0092] Exemplarily, the initial image quality configuration parameters of the target display screen before the vehicle turns on the target mode are obtained; in response to the target mode closing instruction, the target display screen is controlled to display according to the initial image quality configuration parameters. Since the target display screen performs image quality coordination in the target mode, the user can have a better rest experience, that is, each display screen in the target display screen displays the same target display screen and displays according to the same target image quality configuration parameters. When the target mode is turned off, the vehicle user does not have a rest demand, that is, the target display screen does not need to coordinate image quality. Therefore, the target display screen is controlled to display the closing instruction based on the initial image quality configuration parameters, so that the image quality of the target display screen is automatically restored after exiting the target mode.

[0093] In the embodiment of the present application, when switching to the target mode and exiting the target mode, the image quality configuration parameters of the target display screen are intelligently linked with the target mode, which ensures that the multi-screen image quality of the target display screen in the target mode is switched from differentiation to automatic coordination, and the image quality of the target display screen is automatically restored after exiting the target mode.

[0094] In one implementation, it is determined whether there is a display screen of the first target type in the target display screen; wherein the display screen of the first target type is used to display the alarm information of the vehicle; if there is a display screen of the first target type, it is detected whether there is target alarm information on the display screen of the first target type; if there is target alarm information, the target alarm information is displayed on the display screen of the first target type; wherein the target alarm information is displayed above the target display screen.

[0095] Exemplarily, the display screen of the first target type may be a pre-set specific screen; the display screen of the first target type may be a pre-set specific screen, for example, the display screen of the first target type may be a central control screen and an instrument screen in a vehicle, ensuring that the alarm information displayed on the display screen of the first target type is easy to view. If the alarm information is displayed on the co-pilot screen or co-pilot ceiling screen of the vehicle, it is not convenient for the user to view the alarm information due to the obstruction of the viewing angle. Therefore, the display screen of the first target type does not include the co-pilot screen and the co-pilot ceiling screen.

[0096] Exemplarily, the warning information includes indicator warning information displayed on the vehicle display screen, or text warning information displayed on the vehicle display screen. For example, the warning information includes a parking system fault warning light, a charging system warning light, a low oil pressure warning light, a high coolant temperature warning light, an engine fault warning light, an automatic transmission warning signal light, etc.

[0097] In the embodiment of the present application, since the vehicle usually displays the alarm information on a specific screen, in the target mode, it is detected whether there is a display screen of the first target type in the target display screen; if there is a display screen of the first target type, and the target alarm information is detected, the target alarm information is displayed on the display screen of the first target type. Since the vehicle can display the target alarm information on the display screen of the first target type when the target mode is turned on, it is ensured that when the target alarm information exists, the user can be aware of the target alarm information in time, thereby improving the safety of the vehicle.

[0098] In the target mode, the target display screen of the vehicle will display the target display screen according to the target image quality configuration parameters. Therefore, if there is currently an alarm message that needs to be displayed, and the display color of the alarm message is highly similar to the display color of the target display screen, the alarm message may be easily ignored, which may cause vehicle safety problems. Therefore, when displaying the target alarm message, it is necessary to adjust the image quality of the display screen that displays the target alarm message according to the target alarm message and the target display screen. The method of displaying the target alarm message is further described below.

[0099] In one implementation, if there is target warning information, displaying the target warning information on a display screen of the first target type includes:

[0100] Determine a first display color corresponding to the target alarm information and a second display color of a first display area in a target display screen; wherein the first display area is an initial area to be displayed corresponding to the target alarm information; based on the first display color, the second display color and the target display screen, determine a target display area in the target display screen; and display the target alarm information in the target display area.

[0101] Exemplarily, the target alarm information can be an indicator light type alarm information or a text type alarm information; determine the first display color of the target alarm information, if the target alarm information is an indicator light, the first display color is the color of the indicator light; if the target alarm information is text, the first display color is the text color.

[0102] Exemplarily, the initial area to be displayed of the target alarm information is determined as the first display area in the target display screen; since the target alarm information is displayed in the display screen of the first target type, the target alarm information is usually displayed in a specific area of ​​the display screen; therefore, if the display color of the area displaying the target alarm information is close to the display color of the target alarm information, the target alarm information may be ignored. Therefore, the target alarm information is determined according to the first display color of the target alarm information, the second display color of the first display area (the initial area to be displayed), and the target display screen.

[0103] In an embodiment of the present application, the target display area is determined according to the first display color corresponding to the target alarm information, the second display color of the first display area in the target display screen, and the target display screen. When the target alarm information is displayed, if the first display color of the target alarm information is similar to the second display color, the target alarm information may not be easily perceived, so that the user may easily ignore the target alarm information; therefore, according to the first display color, the second display color, and the target display screen, the target display area of ​​the target alarm information is determined to ensure that the target alarm information is more eye-catching and the user can perceive the target alarm information in time.

[0104] Specifically, if the similarity between the first display color and the second display color is greater than a first threshold, the second display area is determined as the target display area; wherein the second display area is an area in the target display screen whose similarity with the first display color is less than or equal to the first threshold; if the similarity between the first display color and the second display color is less than or equal to the first threshold, the first display area is determined as the target display area.

[0105] Exemplarily, the first display color and the second display color are both represented by the RGB color space; that is, the values ​​of three color channels are respectively the values ​​of three basic tones of red (R), green (G) and blue (B). For example, the RGB of dark gray is (79, 79, 79), and the RGB of light gray is (156, 156, 156).

[0106] Exemplarily, the similarity between the first display color and the second display color can be reflected by the color distance; the larger the color distance, the smaller the similarity; the smaller the color distance, the greater the similarity; the formula of the color distance is:

[0107]

[0108] Wherein, C1 and C2 represent the first display color and the second display color respectively. 1,R Represents the R channel of the first display color; C 2,R Represents the R channel of the second display color; C 1,G The G channel represents the first display color; C 2,G G channel representing the second display color; C 1,B The B channel represents the first display color; C 2,B Represents the B channel of the secondary display color.

[0109] It should be noted that the above is an example of a method for determining color similarity, and the present application does not limit the specific method for determining color similarity.

[0110] Exemplarily, if the similarity between the first display color and the second display color is greater than a first threshold, it means that the display color of the target alarm information is relatively similar to the display color of the first display area; if the target alarm information is displayed in the first display area, the target alarm information may be easily ignored; therefore, the second display area is determined, and the similarity between the color of the second display area and the first display color is less than or equal to the first threshold; the second display area is determined as the target display area for displaying the target alarm information; and when the target alarm information is displayed in the target display area, the difference between the first display color of the target alarm information and the display color of the target display area is large, thereby ensuring that the target alarm information is easily perceived.

[0111] For example, if the similarity between the first display color and the second display color is less than or equal to the first threshold, it means that when the target alarm information is displayed in the first display area, the target alarm information is not easily ignored; therefore, the first display area is determined as the target display area. Through this solution, it is ensured that when the target alarm information is displayed in the target display area, the target alarm information is more eye-catching and easy to detect, thereby improving the safety of the vehicle.

[0112] For example, Figure 4 It is a schematic diagram of a display screen interface provided in an embodiment of the present application. When the vehicle turns on the target mode, the display interface of the central control screen 102 is as shown in display interface 400; the display interface includes the target display screen and target alarm information (including alarm information 401 and alarm information 402) under the target mode.

[0113] For example, when displaying target alarm information, if the display interface is as follows Figure 4As shown in (a) of FIG. 1 , the display color of the alarm message 401 is quite different from the display color of the display interface, so it is easy to be noticed. However, the display color of the alarm message 402 is highly similar to the display color of the tree pattern in the display interface, and the alarm message 402 is displayed in the display area where the tree pattern is located, so the alarm message 402 is not easy to be noticed. Figure 4 The display interface shown in (a) may cause the user to ignore the alarm information 403, thereby causing a safety risk to the vehicle.

[0114] Therefore, it is necessary to determine the target display area with a large color difference from the alarm information 402 according to the display color of the alarm information 402 and the display color of the display interface, and display the alarm information 402 in the target display area. Figure 4 The position of the alarm information 402 shown in (b) is shown in FIG. Ensure that the display color of the alarm information 401 and the display color of the alarm information 402 can be distinguished from the color of the display interface, that is, ensure that the target alarm information is easily perceived, thereby ensuring the safety of the vehicle.

[0115] Optionally, if the similarity between the first display color and the second display color is greater than a first threshold, it also includes: obtaining the type of target alarm information; wherein the type of target alarm information includes an indicator light type and a text type; determining the display area area corresponding to the type of target alarm information; and determining the second display area based on the first display color, the second display color and the display area area.

[0116] Exemplarily, the display area is determined according to the type of target alarm information; and the second display area is determined according to the first display color, the second display color and the display area area. Since the types of target alarm information are different, the display area of ​​the target alarm information is different when the target alarm information is fully displayed (for example, the display area of ​​text-type alarm information is larger than the display area of ​​indicator-type alarm information). Therefore, the display area of ​​the target alarm information is determined according to the type of target alarm information, and the target alarm information is displayed according to the display area area, the first display color and the second display color. Ensure that the obtained second display area can fully display the target alarm information, thereby improving the display effect of the target alarm information.

[0117] For example, if the target alarm information is of indicator light type, the display area corresponding to the target alarm information is 2cm×2cm; therefore, it is necessary to determine a second display area of ​​2cm×2cm to ensure that the second display area can display the target alarm information of indicator light type; if the target alarm information is of text type, the display area corresponding to the target alarm information is 2cm×5cm; therefore, it is necessary to determine a second display area of ​​2cm×5cm to ensure that the second display area can display the target alarm information of text type. And the similarity between the display color of the second display area and the first display color is less than or equal to the preset threshold.

[0118] In one implementation, the first display color is color enhanced to obtain a target first display color; based on the brightness value corresponding to the target display screen, a target brightness value of the target display area is determined; based on the target first display color and the target brightness value, target alarm information is displayed in the target display area.

[0119] Exemplarily, color enhancement processing of the first display color can change the visual effect of the first display color. The color enhancement processing involves multiple aspects, including adjustment of parameters such as saturation and color temperature. The specific method of color enhancement processing is schematically described below.

[0120] For example, the saturation of the first display color is adjusted to make the first display color more vivid and easier to be noticed by appropriately increasing the saturation; the color temperature of the first display color is adjusted to make the color temperature of the first display color different from the color temperature of other areas in the target display screen except the target display area.

[0121] Exemplarily, based on the brightness value corresponding to the target display screen, the target brightness value of the target display area is determined, that is, the brightness value of the target display area is adjusted according to the brightness value corresponding to the target display screen; for example, a higher target brightness value is determined so that the brightness of the target alarm information is higher than the brightness of the target display area, so as to make the target alarm information more eye-catching.

[0122] In the embodiment of the present application, the first display color of the target alarm information is enhanced to ensure that the target alarm information is more eye-catching and easy for users to perceive. Based on the brightness value corresponding to the target display screen, the brightness value of the target display area is determined to ensure that the target display screen in the display screen and the target alarm information can be differentiated by adjusting the brightness value of the target display area; thereby improving the eye-catching degree of the target alarm information.

[0123] Optionally, when it is detected that the vehicle exits the target mode, the image quality configuration parameters of the target display screen are restored to the initial image quality configuration parameters, that is, the image quality parameters of the target display screen are adjusted to the image quality configuration parameters of the target display screen before the target mode is turned on. If the target display area is color enhanced and the brightness is adjusted when the target alarm information is displayed in the target mode, when the exit from the target mode is detected, the brightness and color of the target display area are restored to the display state before the target mode is turned on.

[0124] In the above embodiment, in response to the target mode start instruction, the target image quality configuration parameters are determined according to the background display type corresponding to the target mode, and the target display screen is controlled to display the target display picture according to the target image quality configuration parameters. Since the target image quality configuration parameters correspond to the background display type, and each display screen in the target display screen displays the target display picture based on the same target image quality configuration parameters; therefore, when the target display screen in the vehicle is controlled to display the target picture based on the target image quality configuration parameters, it can ensure that the display pictures of different display screens in the target display screen are the same as the image quality configuration parameters, and ensure that each display screen displays the same target display picture with the same target image quality configuration parameters, avoid distraction of the user's attention, ensure that the image quality of the display screen is consistent to enhance the user's immersion, and thus improve the user experience in the target mode.

[0125] Figure 5 It is a schematic flow chart of another method for controlling a vehicle display screen provided in an embodiment of the present application.

[0126] Figure 5 The method 500 shown may be executed by a vehicle; or may be executed by a vehicle system; or may be executed by a processor or chip in the vehicle.

[0127] like Figure 5 The method 500 shown includes S501 to S515, which are described in detail below.

[0128] S501 , in response to a start instruction of a target mode of the vehicle, obtaining a background display type corresponding to the target mode.

[0129] Exemplarily, the target mode is used to represent the vehicle mode in which the user is resting in the vehicle; the target mode includes but is not limited to meditation mode, nap mode, time-space gate, etc. If an opening instruction of the target mode is detected, in response to the opening instruction, the background display type corresponding to the target mode is obtained; wherein the background display type can be a content display type pre-stored in the vehicle, or a background display type obtained by matching the keywords input by the user.

[0130] Optionally, the implementation of S501 can refer to Figure 3The relevant description of S310 is not repeated here.

[0131] S502: Determine target image quality configuration parameters corresponding to the background display type.

[0132] Exemplarily, target image quality configuration parameters corresponding to the background display type are determined, and the image quality configuration parameters include but are not limited to: resolution, refresh rate, texture quality, brightness, hue and color temperature, etc.

[0133] Optionally, the implementation of S502 can refer to Figure 3 The implementation method of S320 will not be repeated here.

[0134] S503, determining a target display screen in the vehicle.

[0135] Exemplarily, the target display screen may be a display screen in the front row of the vehicle, including an instrument screen, a central control screen, a co-pilot entertainment screen, and a co-pilot ceiling screen, etc. The target display screen may also be a display screen in a lit state among the front row display screens of the vehicle.

[0136] S504: Based on the target image quality configuration parameters, control the target display screen to display the target display screen corresponding to the target mode.

[0137] Exemplarily, according to the target image quality configuration parameters, the target display screen is controlled to display the display screen corresponding to the target mode. Since each display screen in the target display screen uses the same target image quality configuration parameters for display, each display screen in the target display screen can achieve coordinated image quality display, that is, the image quality of different display screens is relatively similar, thereby avoiding distraction of the user's attention and ensuring consistent image quality of the display screens to enhance the user's immersion.

[0138] Optionally, the implementation of S503 and S504 can refer to Figure 3 The relevant description of S330 is not repeated here.

[0139] S505, determining whether the target display screen includes a display screen of the first target type; if so, executing S506.

[0140] Exemplarily, it is determined whether the target display screen includes a display screen of the first target type; if the display screen of the first target type is included, it is determined whether there is target alarm information. The display screen of the first target type is used to display alarm information in the vehicle; the display screen of the first target type can be a pre-set specific screen for easy viewing.

[0141] Optionally, the first target type of display screen may be all display screens in the front row of the vehicle, ensuring that when there is alarm information, any display screen in the front row of the vehicle can display the alarm information, thereby better realizing the alarm function and better reminding the user.

[0142] S506, determine whether there is target alarm information; if so, execute S507.

[0143] Exemplarily, it is determined whether there is target alarm information; if so, the first display area in the target display screen is determined according to the target alarm information, wherein the target alarm information includes indicator light type alarm information and text type alarm information.

[0144] S507: Determine a first display area in the target display screen according to the target alarm information.

[0145] Exemplarily, the first display area is the initial area to be displayed of the target alarm information, and the first display area in the target display screen is determined according to the target alarm information. Since the target alarm information is usually displayed floating above the target display screen, that is, the target alarm information is displayed on the top layer of the target display screen. Therefore, the determined first display area is the display area at the corresponding position of the initial area to be displayed in the target display screen.

[0146] S508: Determine a first display color corresponding to the target alarm information and a second display color of the first display area.

[0147] Exemplarily, the first display color corresponding to the target alarm information is determined. If the target alarm information is an indicator light type alarm information, the first display color is the indicator light color; if the target alarm information is a text type alarm information, the first display color is the text color.

[0148] S509: Whether the similarity between the first display color and the second display color is greater than a first threshold; if so, execute S510; if not, execute S511.

[0149] Exemplarily, determine whether the similarity between the first display color and the second display color is greater than a first threshold; if the similarity is greater than the first threshold, it means that the first display color and the second display color are relatively similar, and therefore, the second display area is determined; if the similarity between the first display color and the second display color is less than or equal to the first threshold, it means that the similarity between the first display color and the second display color is low; therefore, the first display area is determined as the target display area.

[0150] S510: Determine a second display area.

[0151] Exemplarily, if the similarity between the first display color and the second display color is greater than a first threshold, the second display area is determined based on the first display color and the color of the target display screen in the display screen; wherein the similarity between the display color of the second display area and the first display color is less than or equal to a preset threshold.

[0152] S511: Determine the first display area as the target display area.

[0153] Exemplarily, if the similarity between the first display color and the second display color is less than or equal to the first threshold, it means that the similarity between the first display color and the second display color is low; when the target alarm information is displayed in the first display area, the target alarm information is more prominent; therefore, the first display area is determined as the target display area.

[0154] S512: Determine the second display area as the target display area.

[0155] Exemplarily, since the similarity between the display color of the second display area and the first display color is less than or equal to a preset threshold, the second display area is determined as the target display area; ensuring that when the target alarm information is displayed in the second display area, the target alarm information is more prominent.

[0156] S513: Perform color enhancement processing on the first display color to obtain a target first display color.

[0157] Exemplarily, color enhancement processing is performed on parameters such as saturation and color temperature of the first display color, so that the display effect of the enhanced target first display color is more prominent.

[0158] Optionally, when performing color enhancement processing on the first display color, if the target alarm information is an indicator light type alarm information, and the tone of the current target display content is yellowish, the non-yellow indicator light needs to be color enhanced; and the yellow indicator light, in addition to color enhancement, also needs to automatically change its position to a position where the yellow background is not obvious, and the local image quality dimming light method enhances the prominence of the yellow indicator light.

[0159] S514, adjusting the brightness value of the target display area to obtain a target brightness value of the target display area.

[0160] Exemplarily, the brightness value of the target display area is adjusted to determine a higher target brightness value so that the brightness of the target alarm information is higher than the brightness of the target display area, so that the target alarm information is more eye-catching.

[0161] S515, displaying target alarm information in the target display area based on the target first display color and the target brightness value.

[0162] Exemplarily, based on the target first display color and the target brightness value, the target alarm information is displayed in the target display area; that is, the display color of the target alarm information is the target first display color, and the brightness value of the target display area is the target brightness value.

[0163] In an embodiment of the present application, in response to a target mode on command, the target display screen in the vehicle is controlled to display according to a unified target image quality configuration parameter, and the target display screen displays the same target display screen corresponding to the target mode; it is ensured that in the target mode on, the image quality difference between the target display screens is small, and the image quality of the display screens is ensured to be consistent to enhance the user's immersion, thereby improving the user experience in the target mode. If target alarm information is detected, the target alarm information is displayed in the target display area, ensuring that the target alarm information is easily perceived, so that the target display screen in the display screen is different from the target alarm information, thereby improving the conspicuity of the target alarm information.

[0164] Combination of the above Figures 1 to 5 The control method of the vehicle display screen provided by the embodiment of the present application is described in detail; Figure 6 and Figure 7 The device embodiments of the present application are described in detail. It should be understood that the device in the embodiments of the present application can execute the various methods of the aforementioned embodiments of the present application, that is, the specific working processes of the following various products can refer to the corresponding processes in the aforementioned method embodiments.

[0165] Figure 6 It is a structural schematic diagram of a control device for a vehicle display screen provided in an embodiment of the present application.

[0166] For example, Figure 6 As shown, the control device 600 of the vehicle display screen includes:

[0167] The acquisition module 610 is used to respond to the start instruction of the target mode of the vehicle and acquire the background display type corresponding to the target mode; wherein the target mode is used to indicate the vehicle mode in which the user is resting in the vehicle;

[0168] The control module 620 is used to determine the target image quality configuration parameters corresponding to the background display type based on the background display type; based on the target image quality configuration parameters, control the target display screen in the vehicle to display the target display screen corresponding to the target mode.

[0169] Optionally, as an embodiment, the control module 620 is also used to: determine whether there is a display screen of the first target type in the target display screen; wherein the display screen of the first target type is used to display the alarm information of the vehicle; if there is a display screen of the first target type, detect whether there is target alarm information on the display screen of the first target type; if there is target alarm information, display the target alarm information on the display screen of the first target type; wherein the target alarm information is displayed above the target display screen.

[0170] Optionally, as an embodiment, the control module 620 is also used to: determine a first display color corresponding to the target alarm information and a second display color of a first display area in a target display screen; wherein the first display area is an initial display area corresponding to the target alarm information; based on the first display color, the second display color and the target display screen, determine a target display area in the target display screen; and display the target alarm information in the target display area.

[0171] Optionally, as an embodiment, the control module 620 is also used to: if the similarity between the first display color and the second display color is greater than a first threshold, determine the second display area as the target display area; wherein the second display area is an area in the target display screen whose similarity with the first display color is less than or equal to the first threshold; if the similarity between the first display color and the second display color is less than or equal to the first threshold, determine the first display area as the target display area.

[0172] Optionally, as an embodiment, the acquisition module 610 is further used to: acquire the type of target alarm information; wherein the type of target alarm information includes an indicator light type and a text type;

[0173] The control module 620 is further used to: determine the display area corresponding to the type of target alarm information; and determine the second display area based on the first display color, the second display color and the display area.

[0174] Optionally, as an embodiment, the control module 620 is also used to: perform color enhancement processing on the first display color to obtain a target first display color; determine a target brightness value of the target display area based on a brightness value corresponding to the target display screen; and display target alarm information in the target display area based on the target first display color and the target brightness value.

[0175] Optionally, as an embodiment, the acquisition module 610 is further used to: acquire initial image quality configuration parameters of the target display screen; wherein the initial image quality configuration parameters are configuration parameters of the target display screen before responding to the start instruction;

[0176] The control module 620 is further configured to: in response to a closing instruction of the target mode, control the target display screen to perform display based on the initial image quality configuration parameters.

[0177] It should be noted that the above-mentioned control device of the vehicle display screen is embodied in the form of a functional unit. The term "module" here can be implemented in the form of software and / or hardware, and is not specifically limited to this.

[0178] For example, a "module" may be a software program, a hardware circuit, or a combination of the two that implements the above functions. The hardware circuit may include an application specific integrated circuit (ASIC), an electronic circuit, a processor (such as a shared processor, a dedicated processor, or a group processor, etc.) and a memory for executing one or more software or firmware programs, a combined logic circuit, and / or other suitable components that support the described functions.

[0179] Therefore, the units of each example described in the embodiments of the present application can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present application.

[0180] Figure 7 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application.

[0181] Exemplarily, vehicle 700 includes: a processor 710 , a memory 720 , and executable program code 730 .

[0182] Exemplarily, the vehicle 700 includes one or more processors 710, which can support the vehicle 700 to implement the method for controlling the vehicle display screen in the method embodiment. The processor 710 can be a general-purpose processor or a special-purpose processor. For example, the processor 710 can be a central processing unit (CPU), a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or other programmable logic devices, such as discrete gates, transistor logic devices, or discrete hardware components.

[0183] Exemplarily, the processor 710 may be used to control the vehicle 700, execute software programs, and process data of the software programs. The vehicle 700 may also include a communication unit to implement input (reception) and output (transmission) of signals.

[0184] Exemplarily, the vehicle 700 may include one or more memories 720 on which executable program code 730 is stored. The executable program code 730 can be executed by the processor 710 to generate instructions so that the processor 710 executes the vehicle display control method described in the above method embodiment according to the instructions.

[0185] Optionally, data may be stored in the memory 720. Optionally, the processor 710 may read data stored in the memory 720, which may be stored at the same storage address as the executable program code 730, or may be stored at a different storage address from the executable program code 730.

[0186] Exemplarily, the processor 710 and the memory 720 may be provided separately or integrated together, for example, integrated on a system on chip (SOC) of the terminal device.

[0187] Exemplarily, the memory 720 can be used to store relevant programs of the vehicle display screen control method provided in the embodiment of the present application, and the processor 720 can be used to call the executable program code 730 stored in the memory 720 when controlling the vehicle to execute the vehicle display screen control method of the embodiment of the present application; for example, in response to the vehicle's target mode start instruction, obtain the background display type corresponding to the target mode; wherein the target mode is used to represent a vehicle mode in which the user is resting in the vehicle; based on the background display type, determine the target picture quality configuration parameters corresponding to the background display type; based on the target picture quality configuration parameters, control the target display screen in the vehicle to display the target display screen corresponding to the target mode.

[0188] The present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the method for controlling a vehicle display screen of any of the aforementioned embodiments.

[0189] Among them, computer-readable storage media may include but are not limited to any type of disk, including floppy disks, optical disks, digital versatile disks (Digital Video Disc, DVD), compact disc read-only memory (Compact Disc Read-Only Memory, CD-ROM), microdrives and magneto-optical disks, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), electrically erasable programmable read only memory (Electrically Erasable Programmable read only memory, EEPROM), dynamic random access memory (Dynamic Random Access Memory, DRAM), video random access memory (Video Random Access Memory, VRAM), flash memory devices, magnetic cards or optical cards, nanosystems (including molecular memory ICs), or any type of medium or device suitable for storing instructions and / or data.

[0190] The present application also provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement a method for controlling a vehicle display screen in the above-mentioned embodiment.

[0191] In addition, the vehicle provided in the embodiments of the present application may specifically be a chip, component or module, and the vehicle may include a connected processor and memory; wherein the memory is used to store instructions, and when the vehicle is running, the processor may call and execute instructions so that the chip executes a method for controlling a vehicle display screen in the above-mentioned embodiments.

[0192] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in the present application are all used to execute the corresponding vehicle display screen control method provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding vehicle display screen control method provided above, and will not be repeated here.

[0193] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned 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.

[0194] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0195] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for controlling a vehicle display screen, characterized in that: The method comprises: In response to a start instruction of a target mode of the vehicle, obtaining a background display type corresponding to the target mode; wherein the target mode is used to indicate a vehicle mode in which a user is resting in the vehicle; Based on the background display type, determining a target image quality configuration parameter corresponding to the background display type; Based on the target image quality configuration parameters, a target display screen in the vehicle is controlled to display a target display screen corresponding to the target mode.

2. The method according to claim 1, characterized in that: Also includes: Determine whether there is a display screen of a first target type among the target display screens; wherein the display screen of the first target type is used to display the alarm information of the vehicle; If a display screen of the first target type exists, detecting whether target alarm information exists on the display screen of the first target type; If the target alarm information exists, the target alarm information is displayed on the display screen of the first target type; wherein the target alarm information is displayed above the target display screen.

3. The method according to claim 2, characterized in that If the target alarm information exists, displaying the target alarm information on a display screen of the first target type includes: Determine a first display color corresponding to the target alarm information and a second display color of a first display area in the target display screen; wherein the first display area is an initial display area corresponding to the target alarm information; determining a target display area in the target display picture based on the first display color, the second display color, and the target display picture; The target alarm information is displayed in the target display area.

4. The method according to claim 3, characterized in that The determining a target display area in the target display picture based on the first display color, the second display color, and the target display picture includes: If the similarity between the first display color and the second display color is greater than a first threshold, determining the second display area as the target display area; wherein the second display area is an area in the target display screen whose similarity with the first display color is less than or equal to the first threshold; If the similarity between the first display color and the second display color is less than or equal to the first threshold, the first display area is determined as the target display area.

5. The method according to claim 4, characterized in that If the similarity between the first display color and the second display color is greater than a first threshold, the method further includes: Acquire the type of the target alarm information; wherein the type of the target alarm information includes an indicator light type and a text type; Determine the display area area corresponding to the type of the target alarm information; The second display area is determined based on the first display color, the second display color, and the area of ​​the display area.

6. The method according to any one of claims 3 to 5, characterized in that Also includes: Performing color enhancement processing on the first display color to obtain a target first display color; Determining a target brightness value of the target display area based on a brightness value corresponding to the target display image; The displaying of the target alarm information in the target display area includes: The target alarm information is displayed in the target display area based on the target first display color and the target brightness value.

7. The method according to any one of claims 1 to 5, characterized in that Also includes: Acquire initial image quality configuration parameters of the target display screen; wherein the initial image quality configuration parameters are configuration parameters of the target display screen before responding to the start instruction; In response to a closing instruction of the target mode, the target display screen is controlled to perform display based on the initial image quality configuration parameters.

8. A control device for a vehicle display screen, characterized in that: The device comprises: an acquisition module, configured to, in response to an instruction to start a target mode of the vehicle, acquire a background display type corresponding to the target mode; wherein the target mode is used to indicate a vehicle mode in which a user is resting in the vehicle; A control module is used to determine the target image quality configuration parameters corresponding to the background display type based on the background display type; based on the target image quality configuration parameters, control the target display screen in the vehicle to display the target display screen corresponding to the target mode.

9. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor is used to call and run the executable program code from the memory so that the vehicle executes the method as claimed in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the method according to any one of claims 1 to 7 is implemented.

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