Vehicle screen control method and vehicle

Abstract

The invention provides a vehicle screen control method and a vehicle, and the method comprises the steps: obtaining first display content of a target screen and second display content corresponding to a screen projection request if the screen projection request for the target screen in the vehicle is detected; based on the first display content and the second display content, determining a target display proportion of the second display content in the target screen; and controlling the target screen to display based on the target display proportion. According to the method, under the condition that the screen projection request is detected, the screen in the vehicle is controlled to display so as to ensure driving safety.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and more particularly, to a control method of a vehicle screen and a vehicle. Background Art

[0002] With the popularization of automobiles, more and more people regard vehicles as an essential tool for life, so the display of screens in vehicles has also become a hot topic for users.

[0003] In the related art, when a screen projection request is detected, the projection information is displayed on the vehicle screen according to the projection request; however, directly displaying the projection information according to the projection request may affect driving safety. Therefore, when a screen projection request is detected, how to control the screen in the vehicle to display to ensure driving safety has become an urgent problem to be solved. Summary of the invention

[0004] The present application provides a vehicle screen control method and a vehicle, wherein the method can control the screen in the vehicle to display to ensure driving safety when a screen projection request is detected.

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

[0006] If a screen projection request for a target screen in the vehicle is detected, obtaining a first display content of the target screen and a second display content corresponding to the screen projection request;

[0007] Determining a target display proportion of the second display content in the target screen based on the first display content and the second display content;

[0008] Based on the target display proportion, the target screen is controlled to be displayed.

[0009] According to the above technical scheme, if a screen projection request for a target screen in a vehicle is detected, the first display content of the target screen and the second display content corresponding to the screen projection request are obtained, and the target display ratio of the second display content in the target screen is determined according to the first display content and the second display content, and the target screen is controlled to display based on the target display ratio; compared with the prior art of directly displaying the projection information on the vehicle screen, the present application, when a screen projection request for a target screen in a vehicle is detected, determines the target display ratio of the second display content in the target screen through the first display content of the target screen and the second display content corresponding to the screen projection request, and can display the first display content and / or the second display content in the target screen according to the target display ratio, thereby avoiding the impact of direct switching of the display content of the target screen on the driving of the vehicle, thereby ensuring driving safety.

[0010] In combination with the first aspect, in some possible implementations, the method further includes: acquiring a first type of the first display content and a second type of the second display content;

[0011] The determining, based on the first display content and the second display content, a target display proportion of the second display content in the target screen includes:

[0012] If the first type is the same as the second type, determining the first preset proportion as the target display proportion;

[0013] If the first type is different from the second type, the target display proportion is determined based on the first display content.

[0014] The above technical solution determines whether the first type of the first display content is the same as the second type of the second display content. If the first type is the same as the second type, the first preset ratio is determined as the target display ratio, thereby displaying the second display content according to the actual intention of the user; if the first type is different from the second type, the target display ratio is determined based on the first display content. The target display ratio is determined by the first display content, which can improve the accuracy of the target display ratio.

[0015] In combination with the first aspect and the foregoing implementation manner, in some possible implementation manners, determining the target display proportion based on the first display content includes:

[0016] determining whether the first display content belongs to preset driving data;

[0017] If the first display content does not belong to the preset driving data, determining the first preset proportion as the target display proportion;

[0018] If the first display content belongs to the preset driving data, the target display proportion is determined based on the risk level of the first display content.

[0019] The above technical solution determines whether the first display content belongs to the preset driving data. If the first display content does not belong to the preset driving data, the first preset proportion is determined as the target display proportion. If the first display content belongs to the preset driving data, the target display proportion is determined based on the risk level of the first display content. On the one hand, if the first display content does not belong to the preset driving data, it is determined that the first display content will not affect the driving of the vehicle, and the target display proportion can be directly determined to display the second display content. On the other hand, if the first display content belongs to the preset driving data, it is determined that the first display content will affect the driving of the vehicle, and the first display content cannot be directly switched to the second display content. The target display proportion is determined by the risk level of the first display content, so that the first display content and the second display content can be displayed together on the target screen, which does not affect the driving of the vehicle and meets the user's screen projection request, thereby improving the user experience.

[0020] In combination with the first aspect and the foregoing implementation manner, in some possible implementation manners, determining the target display proportion based on the risk level of the first display content includes:

[0021] Determine a second preset proportion corresponding to the risk level of the first displayed content; wherein the second preset proportion is less than the first preset proportion; and the risk level of the first displayed content is negatively correlated with the second preset proportion;

[0022] The second preset proportion is determined as the target display proportion.

[0023] The above technical solution determines the second preset proportion corresponding to the risk level of the first display content, and determines the second preset proportion as the target display proportion; since the second preset proportion is smaller than the first preset proportion, the risk level of the first display content is negatively correlated with the second preset proportion, so that when the risk level of the first display content is high, the target display proportion of the second display content can be smaller than the display proportion corresponding to the first display content, thereby ensuring the normal display of the first display content and improving the user experience.

[0024] In combination with the first aspect and the above implementation manner, in some possible implementation manners, controlling the target screen to display based on the target display proportion includes:

[0025] If the target display ratio is the first preset ratio, displaying the second display content on the target screen;

[0026] If the target display proportion is less than the first preset proportion and greater than the third preset proportion, the second display content is displayed in a first area corresponding to the target display proportion in the target screen, and the first display content is displayed in a second area outside the first area in the target screen;

[0027] If the target display proportion is the third preset proportion, the first display content is displayed on the target screen.

[0028] In the above technical solution, if the target display ratio is the first preset ratio, the second display content is displayed on the target screen; if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the second display content is displayed in the first area corresponding to the target display ratio in the target screen, and the first display content is displayed in the second area outside the first area in the target screen; if the target display ratio is the third preset ratio, the first display content is displayed on the target screen; through the target display ratio, it is determined that the target screen displays the first display content and / or the second display content, and the display ratio corresponding to the first display content and / or the second display content ensures that the vehicle driving data is displayed to improve driving safety.

[0029] In combination with the first aspect and the above implementation manner, in some possible implementation manners, the method further includes:

[0030] If the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtaining a first image quality configuration parameter corresponding to the first display content and a second image quality configuration parameter corresponding to the second display content;

[0031] The controlling the target screen to display based on the target display proportion includes:

[0032] Based on the target display ratio, the first image quality configuration parameter, and the second image quality configuration parameter, the target screen is controlled to be displayed.

[0033] In the above technical solution, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content are obtained, and the target screen is controlled for display according to the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter; when the target display ratio is less than the first preset ratio and greater than the third preset ratio, the target screen is controlled for display according to the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter, which can improve the display effect of the target screen.

[0034] In combination with the first aspect and the above implementation manner, in some possible implementation manners, controlling the target screen to display based on the target display proportion, the first image quality configuration parameter, and the second image quality configuration parameter includes:

[0035] Determining a picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter;

[0036] If the image quality parameter difference is less than or equal to the preset parameter difference, displaying the second display content with the second image quality configuration parameter in the first area of ​​the target screen, and displaying the first display content with the first image quality configuration parameter in the second area;

[0037] The first area is used to indicate an area in the target screen corresponding to the target display ratio; and the second area is used to indicate an area in the target screen other than the first area.

[0038] The above technical scheme determines the picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter. If the picture quality parameter difference is less than or equal to the preset parameter difference, the second display content is displayed in the first area of ​​the target screen with the second picture quality configuration parameter, and the first display content is displayed in the second area with the first picture quality configuration parameter; when the picture quality parameter difference is less than or equal to the preset parameter difference, the first display content and the second display content are displayed on the target screen, which can avoid dangerous conditions caused by directly switching the vehicle driving data (first display content), thereby improving the display effect of the target screen.

[0039] In combination with the first aspect and the above implementation manner, in some possible implementation manners, the method further includes:

[0040] If the image quality parameter difference is greater than the preset parameter difference, determining a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content based on the first image quality configuration parameter and the second image quality configuration parameter; or

[0041] If the image quality parameter difference is greater than the preset parameter difference, output prompt information to determine the first target image quality configuration parameter corresponding to the first display content and the second target image quality configuration parameter corresponding to the second display content through the configuration operation corresponding to the prompt information; wherein the prompt information is used to prompt the adjustment of the image quality configuration parameter;

[0042] The second display content is displayed in the first area with the second target image quality configuration parameters, and the first display content is displayed in the second area with the first target image quality configuration parameters.

[0043] The above technical scheme, when the picture quality parameter difference is greater than the preset parameter difference, obtains the first target picture quality configuration parameter and the second target picture quality configuration parameter by adjusting the first picture quality configuration parameter and the second picture quality configuration parameter, so as to ensure that the picture quality parameter difference between the first target picture quality configuration parameter and the second target picture quality configuration parameter is small, and displays the second display content with the second target picture quality configuration parameter in the first area, and displays the first display content with the first target picture quality configuration parameter in the second area, thereby ensuring the display effect of the target screen.

[0044] In combination with the first aspect and the foregoing implementation manner, in some possible implementation manners, determining, based on the first image quality configuration parameter and the second image quality configuration parameter, a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content includes:

[0045] Taking the first image quality configuration parameter as a reference, adjusting the second image quality configuration parameter to obtain the second target image quality configuration parameter, and determining the first image quality configuration parameter as the first target image quality configuration parameter; or,

[0046] The first image quality configuration parameter is adjusted based on the second image quality configuration parameter to obtain the first target image quality configuration parameter, and the second image quality configuration parameter is determined as the second target image quality configuration parameter.

[0047] The above technical scheme takes the first picture quality configuration parameter or the second picture quality configuration parameter as a benchmark, adjusts the second picture quality configuration parameter or the first picture quality configuration parameter, thereby determining the first target picture quality configuration parameter and the second target picture quality configuration parameter, so that the first target picture quality configuration parameter is the same as the second target picture quality configuration parameter, thereby improving the display effect of the first display content and the second display content on the target screen.

[0048] In a second aspect, a control device for a vehicle screen is provided, the control device for a vehicle screen comprising:

[0049] An acquisition module, configured to, if a screen projection request for a target screen in a vehicle is detected, acquire a first display content of the target screen and a second display content corresponding to the screen projection request;

[0050] a determination module, configured to determine a target display proportion of the second display content in the target screen based on the first display content and the second display content;

[0051] A control module is used to control the target screen to display based on the target display ratio.

[0052] In a third aspect, a vehicle is provided, comprising a memory and a processor, wherein the memory is used to store executable program code; the processor is used to call and run the executable program code from the memory, so that the vehicle executes the method for controlling a vehicle screen in the above-mentioned first aspect or any possible implementation of the first aspect.

[0053] In a fourth aspect, a computer-readable storage medium is provided, which stores a computer program code. When the computer program code runs on a computer, the computer executes the vehicle screen control method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0054] In a fifth aspect, a computer program product is provided, which includes: a computer program code, which, when executed on a computer, enables the computer to execute the method for controlling a vehicle screen in the first aspect or any possible implementation of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 This is a schematic diagram of a vehicle screen projection scenario provided by an embodiment of the present application;

[0056] Figure 2 This is a schematic diagram of another vehicle screen projection scenario provided by an embodiment of the present application;

[0057] Figure 3 This is another schematic diagram of a vehicle screen projection scenario provided by an embodiment of the present application;

[0058] Figure 4 is a schematic flow chart of a method for controlling a vehicle screen provided in an embodiment of the present application;

[0059] Figure 5 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application;

[0060] Figure 6 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application;

[0061] Figure 7 is a structural schematic diagram of a vehicle screen control device provided in an embodiment of the present application;

[0062] Figure 8 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0063] 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.

[0064] 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.

[0065] Figure 1 This is a schematic diagram of a vehicle screen projection scenario provided in an embodiment of the present application.

[0066] For example, Figure 1 (a) shows the display interface of the target screen in the vehicle. Figure 1 (b) shows the display interface after the target screen in the vehicle is projected.

[0067] For example, Figure 1 As shown in (a) of FIG. 1 , when a screen projection request for the target screen 110 in the vehicle 100 is detected, the content displayed on the target screen 110 in the vehicle 100 is navigation information, and the navigation information displayed on the target screen 110 does not affect the screen projection request. Figure 1 As shown in (b) in FIG. 1 , according to the screen projection request, the navigation information displayed on the target screen 110 is switched to a landscape image. It can be understood that, in this screen projection method, no matter what content is displayed on the target screen 110, the display content corresponding to the screen projection request will be displayed on the target screen 110.

[0068] Optionally, the target screen may be a central control screen, a co-pilot entertainment screen, etc. in the vehicle, which is not specifically limited here.

[0069] However, directly displaying the projection information according to the projection request may affect driving safety. For example, if the display content of the target screen in the vehicle is navigation information, when a projection request for the target screen is detected, the navigation information is directly switched to the display content corresponding to the projection request, and the navigation information may be hidden, which will affect the driving of the vehicle.

[0070] In view of this, the present application provides a vehicle screen control method and a vehicle, which can control the screen in the vehicle to display to ensure driving safety when a screen projection request is detected.

[0071] Figure 2 This is a schematic diagram of another vehicle screen projection scenario provided in an embodiment of the present application.

[0072] For example, Figure 2As shown, when a screen projection request for the target screen 110 in the vehicle is detected, the content displayed on the target screen 110 in the vehicle is navigation information, and it is determined that the navigation information belongs to preset driving data, that is, the navigation information will affect the driving safety of the vehicle, and the display content corresponding to the screen projection request is determined to be a landscape picture. Since the type of the landscape picture is different from the type of the navigation information, the target display ratio of the landscape picture corresponding to the screen projection request in the target screen 110 is determined according to the navigation information.

[0073] Furthermore, if the target display ratio is 45%, 45% of the area in the target screen 110 displays landscape pictures, and 55% of the area in the target screen 110 displays navigation information, thereby ensuring that when the display content of the target screen 110 in the vehicle is related to the driving of the vehicle, the display content corresponding to the projection request will not affect the safe driving of the vehicle.

[0074] Figure 3 This is another schematic diagram of a vehicle screen projection scenario provided in an embodiment of the present application.

[0075] For example, Figure 3 (a) in the figure shows a display interface of a target screen. Figure 3 (b) in FIG. 1 shows another display interface of a target screen. Figure 3 (a) shows another display interface of the target screen.

[0076] For example, Figure 3 As shown in (a), the target display ratio is 45%, 45% of the area in the target screen 110 displays the landscape picture, and 55% of the area in the target screen 110 displays the navigation information; since the image quality configuration parameters of the landscape picture and the navigation information are quite different, the user viewing may be affected, so the image quality configuration parameters are adjusted.

[0077] It can be understood that since the navigation information displayed on the target screen belongs to the preset driving data and will have an impact on the vehicle driving, the output picture quality configuration parameter adjustment information can be displayed in the area where the landscape picture corresponding to the screen projection request is located. The output picture quality configuration parameter adjustment information is: "Picture quality configuration settings on both sides", and based on the user's configuration operation of the picture quality configuration parameter adjustment information, the picture quality configuration parameters are determined and displayed.

[0078] For example, Figure 3As shown in (b) in the figure, the output picture quality configuration parameter adjustment information is: "Picture quality configuration settings on both sides". If the user clicks "Yes", the picture quality configuration parameters of the navigation information are adjusted. Since the display effect corresponding to the picture quality configuration parameters of the landscape picture is better than the display effect corresponding to the picture quality configuration parameters of the navigation information (such as the display effect is clearer), the picture quality configuration parameters of the landscape picture are used as a benchmark to adjust the picture quality configuration parameters of the navigation information to obtain the display picture quality configuration parameters of the navigation information, and the navigation information is displayed with the display picture quality configuration parameters, while the picture quality configuration parameters of the landscape picture remain unchanged.

[0079] For example, Figure 3 As shown in (c), the output image quality configuration parameter adjustment information is: "Image quality configuration settings on both sides". If the user clicks "No", the image quality configuration parameters of the navigation information and the image quality configuration parameters of the landscape image remain unchanged, and the vehicle is controlled to display.

[0080] Figure 4 It is a schematic flow chart of a method for controlling a vehicle screen provided in an embodiment of the present application.

[0081] For example, Figure 4 The method shown can be executed by a vehicle controller or chip of the vehicle.

[0082] For example, Figure 4 As shown, the method 400 includes the following processes:

[0083] S410: If a screen projection request for a target screen in a vehicle is detected, obtain a first display content of the target screen and a second display content corresponding to the screen projection request.

[0084] Exemplarily, if a screen projection request for a target screen in a vehicle is detected, the first display content of the target screen and the second display content corresponding to the screen projection request are obtained. It can be understood that the first display content of the target screen is used to indicate the display content of the target screen when a screen projection request for the target screen in the vehicle is detected; the second display content corresponding to the screen projection request is used to indicate the display content that needs to be projected and displayed on the target screen.

[0085] Optionally, the target screen can be a central control screen, a co-pilot entertainment screen, a co-pilot ceiling screen, a rear screen, etc. The target screen can be determined based on actual conditions and is not specifically limited here.

[0086] Exemplarily, if a projection request for a target screen in a vehicle is detected, projection prompt information is output, and the projection prompt information is used to indicate that there is a projection request for the target screen. The projection request prompt information can be displayed on the target screen or output through voice information. The projection request prompt information can be displayed according to the actual situation, and is not specifically limited here.

[0087] S420: Determine a target display proportion of the second display content in the target screen based on the first display content and the second display content.

[0088] Exemplarily, the target display proportion of the second display content in the target screen is determined by the first display content and the second display content. Specifically, the target display proportion of the second display content in the target screen and the first display proportion of the first display content in the target screen are determined by the first display content and the second display content.

[0089] Exemplarily, a first type of the first display content and a second type of the second display content are obtained, and it is determined whether the first type of the first display content and the second type of the second display content are the same; if the first type is the same as the second type, a first preset ratio is determined as the target display ratio; if the first type is different from the second type, the target display ratio is determined based on the first display content.

[0090] Optionally, the first preset ratio is 1.

[0091] For example, the first display content of the target screen is navigation information, and the second display content corresponding to the screen projection request is a landscape picture. It is determined that the first type of the first display content is navigation information, and the second type of the second display content is a picture. The first type of the first display content is different from the second type of the second display content. The target display proportion of the landscape picture in the target screen is determined through the navigation information.

[0092] Alternatively, the first display content of the target screen is the information of navigation software A, and the second display content corresponding to the screen projection request is the information of navigation software B. It is determined that the first type of the first display content is navigation information, and the second type of the second display content is navigation information. If the first type of the first display content is the same as the second type of the second display content, then the target display ratio is determined to be 1, and the information of navigation software A in the target screen is switched to the information of navigation software B, that is, the information of navigation software B is displayed on the target screen.

[0093] The above technical solution determines whether the first type of the first display content is the same as the second type of the second display content. If the first type is the same as the second type, the first preset ratio is determined as the target display ratio, thereby displaying the second display content according to the actual intention of the user; if the first type is different from the second type, the target display ratio is determined based on the first display content. The target display ratio is determined by the first display content, which can improve the accuracy of the target display ratio.

[0094] Exemplarily, determine whether the first type of the first display content is the same as the second type of the second display content. If the first type is the same as the second type, determine the first preset proportion as the target display proportion; if the first type is different from the second type, determine whether the first display content belongs to the preset driving data. If the first display content does not belong to the preset driving data, determine the first preset proportion as the target display proportion. If the first display content belongs to the preset driving data, determine the target display proportion based on the risk level of the first display content.

[0095] Exemplarily, the preset driving data may be obtained through actual vehicle calibration, and the preset driving data may also be data related to vehicle driving; for example, the preset driving data may include: vehicle speed, navigation information, reversing impact, etc. The preset driving data may be determined according to actual conditions and is not specifically limited here.

[0096] For example, the first display content of the target screen is navigation information, and the second display content corresponding to the screen projection request is a landscape picture. It is determined that the first type of the first display content is navigation information, and the second type of the second display content is a picture. The first type of the first display content is different from the second type of the second display content. It is determined whether the navigation information belongs to the preset driving data. If the navigation information belongs to the preset driving data, the risk level of the navigation information is determined, and the target display ratio is determined according to the risk level.

[0097] Alternatively, the first display content of the target screen is a landscape picture, and the second display content corresponding to the screen projection request is navigation information. It is determined that the first type of the first display content is a picture, and the second type of the second display content is navigation information. The first type of the first display content is different from the second type of the second display content. It is determined whether the landscape picture belongs to the preset driving data. If the landscape picture does not belong to the preset driving data, the target display ratio is determined to be 1, and the landscape picture is switched to navigation information, that is, the navigation information is displayed on the target screen.

[0098] The above technical solution determines whether the first display content belongs to the preset driving data. If the first display content does not belong to the preset driving data, the first preset proportion is determined as the target display proportion. If the first display content belongs to the preset driving data, the target display proportion is determined based on the risk level of the first display content. On the one hand, if the first display content does not belong to the preset driving data, it is determined that the first display content will not affect the driving of the vehicle, and the target display proportion can be directly determined to display the second display content. On the other hand, if the first display content belongs to the preset driving data, it is determined that the first display content will affect the driving of the vehicle, and the first display content cannot be directly switched to the second display content. The target display proportion is determined by the risk level of the first display content, so that the first display content and the second display content can be displayed together on the target screen, which does not affect the driving of the vehicle and meets the user's screen projection request, thereby improving the user experience.

[0099] Specifically, the first type of the first display content and the second type of the second display content are obtained, and it is determined whether the first type of the first display content and the second type of the second display content are the same; if the first type is the same as the second type, the first preset proportion is determined as the target display proportion; if the first type is different from the second type, it is determined whether the first display content belongs to the preset driving data; if the first display content does not belong to the preset driving data, the first preset proportion is determined as the target display proportion; if the first display content belongs to the preset driving data, the risk level of the first display content is obtained, the second preset proportion corresponding to the risk level of the first display content is determined, and the second preset proportion is determined as the target display proportion; if the second preset proportion is less than the first preset proportion, the risk level of the first display content is negatively correlated with the second preset proportion.

[0100] Exemplarily, the risk level of the first display content is negatively correlated with the second preset ratio; for example, the first display content is the vehicle speed information, the risk level of the first display content is the first level, and the second preset ratio corresponding to the risk level of the first display content is determined to be 0.6, then the target system display ratio of the second display content is determined to be 0.6, and the corresponding display ratio of the first display content is 0.4; or, the first display content is navigation information, the risk level of the first display content is the second level, and the second preset ratio corresponding to the risk level of the first display content is determined to be 0.4, then the target display ratio of the second display content is determined to be 0.4, and the corresponding display ratio of the first display content is 0.6; or, the first display content is the impact of reversing, the risk level of the first display content is the third level, and the second preset ratio corresponding to the risk level of the first display content is determined to be 0, then the display ratio corresponding to the first display content is determined to be 1, and only the first display content is displayed on the target screen.

[0101] For example, the first display content is navigation information, the second display content is a landscape picture, the first type of the first display content is navigation information, and the second type of the second display content is a picture, then the first type is different from the second type, and the navigation information belongs to the preset driving data, the risk level of the navigation information is determined to be the second level, the second preset proportion corresponding to the risk level of the first display content is determined to be 0.4, and the target display proportion is determined to be 0.4.

[0102] The above technical solution determines the second preset proportion corresponding to the risk level of the first display content, and determines the second preset proportion as the target display proportion; since the second preset proportion is smaller than the first preset proportion, the risk level of the first display content is negatively correlated with the second preset proportion, so that when the risk level of the first display content is high, the target display proportion of the second display content can be smaller than the display proportion corresponding to the first display content, thereby ensuring the normal display of the first display content and improving the user experience.

[0103] S430: Based on the target display ratio, control the target screen to display.

[0104] Exemplarily, based on the target display ratio, the target screen is controlled to display. Specifically, if the target display ratio is the first preset ratio, the second display content is displayed on the target screen; if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the second display content is displayed in the first area corresponding to the target display ratio in the target screen, and the first display content is displayed in the second area outside the first area in the target screen; if the target display ratio is the third preset ratio, the first display content is displayed on the target screen.

[0105] For example, if the target display ratio is 1, the second display content is displayed on the target screen; in addition, if the target screen is displayed in linkage with other screens in the vehicle, the linkage display between the target screen and other screens is cancelled, then the second display content is displayed only through the target screen, and the display content of other screens remains unchanged; if the target display ratio is 0.5, the second display content is displayed in the first area (half of the area in the target screen) corresponding to the target display ratio in the target screen, and the first display content is displayed in the remaining area (second area) of the target screen; if the target display ratio is 0, the first display content is displayed on the target screen.

[0106] In the above technical solution, if the target display ratio is the first preset ratio, the second display content is displayed on the target screen; if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the second display content is displayed in the first area corresponding to the target display ratio in the target screen, and the first display content is displayed in the second area outside the first area in the target screen; if the target display ratio is the third preset ratio, the first display content is displayed on the target screen; through the target display ratio, it is determined that the target screen displays the first display content and / or the second display content, and the display ratio corresponding to the first display content and / or the second display content ensures that the vehicle driving data is displayed to improve driving safety.

[0107] It can be understood that in order to improve the screen projection display effect corresponding to the screen projection request, the picture quality configuration parameters corresponding to the screen projection request are sent to the vehicle, so that the second display content is displayed with the picture quality configuration parameters corresponding to the screen projection request; however, since the second display content is displayed with the picture quality configuration parameters corresponding to the screen projection request, the first display content is displayed with the original screen picture quality configuration parameters. If the difference between the picture quality configuration parameters corresponding to the first display content and the second display content is large, it will affect the display effect, thereby affecting the safe driving of the vehicle.

[0108] Exemplarily, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtain the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content, and control the target screen for display based on the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter.

[0109] For example, if the target display ratio is greater than 0 (the third preset ratio) and less than 1 (the first preset ratio), it means that the first display content and the second display content are displayed in the target screen, then the first picture quality configuration parameters corresponding to the first display content and the second picture quality configuration parameters corresponding to the second display content are obtained, and the first area corresponding to the target display ratio in the target screen is controlled to be displayed with the second picture quality configuration parameters, and the second area outside the first area in the target screen is displayed with the first picture quality configuration parameters.

[0110] In the above technical solution, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content are obtained, and the target screen is controlled for display according to the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter; when the target display ratio is less than the first preset ratio and greater than the third preset ratio, the target screen is controlled for display according to the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter, which can improve the display effect of the target screen.

[0111] In one example, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtain the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content, determine the picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter, if the picture quality parameter difference is less than or equal to the preset parameter difference, display the second display content with the second picture quality configuration parameter in the first area of ​​the target screen, and display the first display content with the first picture quality configuration parameter in the second area; the first area is used to indicate the area corresponding to the target display ratio in the target screen; the second area is used to indicate the area other than the first area in the target screen.

[0112] Optionally, the preset parameter difference may be obtained through actual vehicle calibration, and the preset parameter difference may also indicate that the difference in image quality configuration parameters is smaller than the preset difference. The preset parameter difference may be determined based on actual conditions and is not specifically limited here.

[0113] For example, if the target display ratio is 0.5, determine that the first display content and the second display content are displayed in the target screen, obtain the first picture quality configuration parameter corresponding to the first display content as parameter A and the second picture quality configuration parameter corresponding to the second display content as parameter B, and when the picture quality parameter difference between parameter A and parameter B is less than or equal to the preset parameter difference, determine the first area corresponding to the target display ratio in the target screen and the second area outside the first area in the target screen, and display the second display content in the first area with the second picture quality configuration parameters, and display the first display content in the second area with the first picture quality configuration parameters.

[0114] The above technical scheme determines the picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter. If the picture quality parameter difference is less than or equal to the preset parameter difference, the second display content is displayed in the first area of ​​the target screen with the second picture quality configuration parameter, and the first display content is displayed in the second area with the first picture quality configuration parameter; when the picture quality parameter difference is less than or equal to the preset parameter difference, the first display content and the second display content are displayed on the target screen, which can avoid dangerous conditions caused by directly switching the vehicle driving data (first display content), thereby improving the display effect of the target screen.

[0115] In another example, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content are obtained, and the picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter is determined. If the picture quality parameter difference is greater than the preset parameter difference, the first target picture quality configuration parameter corresponding to the first display content and the second target picture quality configuration parameter corresponding to the second display content are determined based on the first picture quality configuration parameter and the second picture quality configuration parameter; or, if the picture quality parameter difference is greater than the preset parameter difference, a prompt message is output to determine the first target picture quality configuration parameter corresponding to the first display content and the second target picture quality configuration parameter corresponding to the second display content through the configuration operation corresponding to the prompt message; wherein the prompt message is used to prompt the adjustment of the picture quality configuration parameter; and the second display content is displayed in the first area with the second target picture quality configuration parameter, and the first display content is displayed in the second area with the first target picture quality configuration parameter.

[0116] For example, if the difference in picture quality parameters is greater than the preset parameter difference, a prompt message is output, and the prompt message is "The picture quality parameter difference between the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content is large, do you want to adjust the picture quality configuration parameter?" If the user clicks "Yes", a scrolling option is displayed to allow the user to select the first target picture quality configuration parameter and the second target picture quality configuration parameter, and control the target screen for display; or, if the user clicks "No", the first picture quality configuration parameter is determined to be the first target picture quality configuration parameter, the second picture quality configuration parameter is the second target picture quality configuration parameter, and the target screen is controlled for display.

[0117] In addition, in order to ensure the display effect of the first display content, the option range of the scrolling options corresponding to the first display content is determined, that is, to ensure that the display effect of the first picture quality configuration parameters corresponding to the first display content is higher than the display effect of the first target picture quality configuration parameters corresponding to the first display content; thereby, even if the picture quality configuration parameters are adjusted, the impact of the adjusted first display content display effect being not clear enough on the user can be avoided, thereby improving the display effect of the target screen.

[0118] In the above technical scheme, if the picture quality parameter difference is greater than the preset parameter difference, based on the first picture quality configuration parameters and the second picture quality configuration parameters, the first target picture quality configuration parameters corresponding to the first display content and the second target picture quality configuration parameters corresponding to the second display content are determined; or, if the picture quality parameter difference is greater than the preset parameter difference, a prompt message is output to determine the first target picture quality configuration parameters corresponding to the first display content and the second target picture quality configuration parameters corresponding to the second display content through the configuration operation corresponding to the prompt message; in the case where the picture quality parameter difference is greater than the preset parameter difference, the first target picture quality configuration parameters and the second target picture quality configuration parameters are obtained by adjusting the first picture quality configuration parameters and the second picture quality configuration parameters, so as to ensure that the picture quality parameter difference between the first target picture quality configuration parameters and the second target picture quality configuration parameters is small, and the second display content is displayed in the first area with the second target picture quality configuration parameters, and the first display content is displayed in the second area with the first target picture quality configuration parameters, thereby ensuring the display effect of the target screen.

[0119] Exemplarily, if the image quality parameter difference is greater than the preset parameter difference, based on the first image quality configuration parameter and the second image quality configuration parameter, the first target image quality configuration parameter corresponding to the first display content and the second target image quality configuration parameter corresponding to the second display content are determined. Specifically, the second image quality configuration parameter is adjusted based on the first image quality configuration parameter to obtain the second target image quality configuration parameter, and the first image quality configuration parameter is determined as the first target image quality configuration parameter; or, the first image quality configuration parameter is adjusted based on the second image quality configuration parameter to obtain the first target image quality configuration parameter, and the second image quality configuration parameter is determined as the second target image quality configuration parameter.

[0120] For example, the first display content is navigation information, and the second display content is a landscape picture. If the first picture quality configuration parameter of the navigation information is night mode, and the second picture quality configuration parameter of the landscape picture is vivid mode, then the picture quality parameters of the navigation information and the landscape picture are quite different. In this case, the second picture quality configuration parameter of the landscape picture can be adjusted to night mode based on the first picture quality parameter, so that both the navigation information and the landscape picture are displayed in night mode.

[0121] The above technical scheme takes the first picture quality configuration parameter or the second picture quality configuration parameter as a benchmark, adjusts the second picture quality configuration parameter or the first picture quality configuration parameter, thereby determining the first target picture quality configuration parameter and the second target picture quality configuration parameter, so that the first target picture quality configuration parameter is the same as the second target picture quality configuration parameter, thereby improving the display effect of the first display content and the second display content on the target screen.

[0122] In addition, in order to ensure the display effect of the first display content, it can be determined whether the risk level of the first display content is greater than the preset level. If the risk level of the first display content is greater than the preset level, the second picture quality configuration parameters can only be adjusted based on the first picture quality configuration parameters to obtain the second target picture quality configuration parameters, and the first picture quality configuration parameters can be determined as the first target picture quality configuration parameters, and the target screen in the vehicle can be controlled to display, so as to ensure the display effect of the first display content in the target screen.

[0123] According to the above technical scheme, if a screen projection request for a target screen in a vehicle is detected, the first display content of the target screen and the second display content corresponding to the screen projection request are obtained, and the target display ratio of the second display content in the target screen is determined according to the first display content and the second display content, and the target screen is controlled to display based on the target display ratio; compared with the prior art of directly displaying the projection information on the vehicle screen, the present application, when a screen projection request for a target screen in a vehicle is detected, determines the target display ratio of the second display content in the target screen through the first display content of the target screen and the second display content corresponding to the screen projection request, and can display the first display content and / or the second display content in the target screen according to the target display ratio, thereby avoiding the impact of direct switching of the display content of the target screen on the driving of the vehicle, thereby ensuring driving safety.

[0124] Figure 5 It is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application.

[0125] For example, Figure 5 The method shown can be executed by a vehicle controller or chip in the vehicle.

[0126] For example, Figure 5 As shown, the method 500 includes the following processes:

[0127] S510: If a screen projection request for a target screen in a vehicle is detected, obtain the first display content of the target screen and the second display content corresponding to the screen projection request.

[0128] Exemplarily, if a screen projection request for a target screen in a vehicle is detected, the first display content of the target screen and the second display content corresponding to the screen projection request are obtained. It can be understood that the first display content is used to indicate the display content of the target screen when a screen projection request for a target screen in a vehicle is detected; the second display content corresponding to the screen projection request is used to indicate the display content that needs to be projected and displayed on the target screen.

[0129] Optionally, the target screen can be a central control screen, a co-pilot entertainment screen, a co-pilot ceiling screen, a rear screen, etc. The target screen can be determined based on actual conditions and is not specifically limited here.

[0130] S520: Acquire a first type of the first display content and a second type of the second display content.

[0131] Exemplarily, a first type of the first display content and a second type of the second display content are obtained; for example, the first display content is navigation information, and the first type is navigation information; the second display content is a landscape picture, and the second type is a picture.

[0132] Exemplarily, the first display content is recognized through an image recognition mode to obtain a first type, and the second display content is recognized through an image recognition model to obtain a second type; the image recognition mode is a trained model.

[0133] S530, determine whether the first type is the same as the second type; if so, execute S540; if not, execute S550.

[0134] Exemplarily, a first type of the first display content and a second type of the second display content are obtained to determine whether the first type of the first display content and the second type of the second display content are the same, thereby determining the target display proportion through a comparison result between the first type and the second type.

[0135] S540: Determine the first preset proportion as the target display proportion.

[0136] Exemplarily, it is determined whether the first type of the first display content is the same as the second type of the second display content. If the first type is the same as the second type, the first preset proportion is determined as the target display proportion.

[0137] Optionally, the first preset ratio is 1.

[0138] For example, the first display content of the target screen is the information of navigation software A, and the second display content corresponding to the screen projection request is the information of navigation software B. It is determined that the first type of the first display content is navigation information, and the second type of the second display content is navigation information. The first type of the first display content is the same as the second type of the second display content. Then, the target display ratio is determined to be 1, and the information of navigation software A in the target screen is switched to the information of navigation software B, that is, the information of navigation software B is displayed on the target screen.

[0139] S550, determining whether the first display content belongs to preset driving data; if not, executing S540; if yes, executing S560.

[0140] Exemplarily, it is determined whether the first type of the first display content is the same as the second type of the second display content. If the first type is different from the second type, it is determined whether the first display content belongs to the preset driving data, thereby determining the target display proportion through the first display content.

[0141] Exemplarily, the preset driving data may be obtained through actual vehicle calibration, and the preset driving data may also be data related to vehicle driving; for example, the preset driving data may include: vehicle speed, navigation information, reversing impact, etc. The preset driving data may be determined according to actual conditions and is not specifically limited here.

[0142] Exemplarily, determine whether the first type of the first display content is the same as the second type of the second display content. If the first type is different from the second type, determine whether the first display content belongs to the preset driving data. If the first display content does not belong to the preset driving data, determine the first preset proportion as the target display proportion.

[0143] S560: Determine a second preset proportion corresponding to the risk level of the first displayed content.

[0144] Exemplarily, determine whether the first type of the first display content is the same as the second type of the second display content. If the first type is different from the second type, determine whether the first display content belongs to the preset driving data. If the first display content belongs to the preset driving data, determine the second preset proportion corresponding to the risk level of the first display content through the risk level of the first display content, and determine the second preset proportion as the target display proportion.

[0145] Exemplarily, the risk level of the first display content is negatively correlated with the second preset ratio; for example, the first display content is the vehicle speed information, the risk level of the first display content is the first level, and the second preset ratio corresponding to the risk level of the first display content is determined to be 0.6, then the target system display ratio of the second display content is determined to be 0.6, and the display ratio corresponding to the first display content is 0.4.

[0146] S570: Determine the second preset proportion as the target display proportion.

[0147] Exemplarily, determine whether the first type of the first display content is the same as the second type of the second display content. If the first type is different from the second type, determine whether the first display content belongs to the preset driving data. If the first display content belongs to the preset driving data, determine the second preset proportion corresponding to the risk level of the first display content, and determine the second preset proportion as the target display proportion; if the second preset proportion is smaller than the first preset proportion, the risk level of the first display content is negatively correlated with the second preset proportion.

[0148] S580: Based on the target display ratio, control the target screen to display.

[0149] Exemplarily, based on the target display ratio, the target screen is controlled to display. Specifically, if the target display ratio is the first preset ratio, the second display content is displayed on the target screen; if the target display ratio is less than the first preset ratio and greater than the third preset ratio, the second display content is displayed in the first area corresponding to the target display ratio in the target screen, and the first display content is displayed in the second area outside the first area in the target screen; if the target display ratio is the third preset ratio, the first display content is displayed on the target screen.

[0150] The above technical scheme determines whether the first type of the first display content is the same as the second type of the second display content. If the first type is the same as the second type, the first preset proportion is determined as the target display proportion, so that the second display content is displayed according to the actual intention of the user; if the first type is different from the second type, it is determined whether the first display content belongs to the preset driving data. If the first display content does not belong to the preset driving data, it is determined that the first display content will not affect the driving of the vehicle, and the target display proportion can be directly determined to display the second display content; if the first display content belongs to the preset driving data, it is determined that the first display content will affect the driving of the vehicle, and the first display content cannot be directly switched to the second display content. The second preset proportion corresponding to the risk level of the first display content is determined according to the risk level of the first display content, and the second preset proportion is determined as the target display proportion.

[0151] Furthermore, since the second preset proportion is smaller than the first preset proportion, the risk level of the first display content is negatively correlated with the second preset proportion. When the risk level of the first display content is higher, the target display proportion of the second display content is smaller than the display proportion corresponding to the first display content. The first display content and the second display content can be displayed together on the target screen, ensuring the normal display of the first display content. The screen projection request of the user is met without affecting the driving of the vehicle, thereby ensuring driving safety.

[0152] Figure 6 It is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application.

[0153] For example, Figure 6 The method shown can be executed by a vehicle controller or chip in the vehicle.

[0154] For example, Figure 6 As shown, the method 600 includes the following processes:

[0155] S610: If a screen projection request for a target screen in a vehicle is detected, obtain a first display content of the target screen and a second display content corresponding to the screen projection request.

[0156] Exemplarily, if a screen projection request for a target screen in a vehicle is detected, a first display content of the target screen and a second display content corresponding to the screen projection request are obtained.

[0157] It can be understood that the first display content of the target screen is used to indicate the display content of the target screen when a projection request for the target screen in the vehicle is detected; the second display content corresponding to the projection request is used to indicate the display content that needs to be projected and displayed on the target screen.

[0158] S620: Determine a target display proportion of the second display content in the target screen based on the first display content and the second display content.

[0159] Optionally, a method for determining the target display ratio according to the first display content and the second display content may refer to the determination method in the above disclosed embodiment, which will not be described in detail here.

[0160] S630: If the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtain a first image quality configuration parameter corresponding to the first display content and a second image quality configuration parameter corresponding to the second display content.

[0161] Exemplarily, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtain the first picture quality configuration parameter corresponding to the first display content and the second picture quality configuration parameter corresponding to the second display content, and control the target screen for display based on the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter.

[0162] Optionally, the first preset ratio is 1, and the third preset ratio is 0.

[0163] Exemplarily, the first image quality configuration parameter corresponding to the first display content is the image quality configuration parameter of the target screen before the screen projection request, and the second image quality configuration parameter corresponding to the second display content is the image quality configuration parameter corresponding to the screen projection request. For example, if the screen projection request is initiated by a mobile device, the second image quality configuration parameter corresponding to the second display content is the image quality configuration parameter of the mobile device.

[0164] S640: Determine a picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter.

[0165] Exemplarily, if the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtain the first image quality configuration parameter corresponding to the first display content and the second image quality configuration parameter corresponding to the second display content, and determine the image quality parameter difference between the first image quality configuration parameter and the second image quality configuration parameter.

[0166] Optionally, the image quality parameter difference may indicate a gap in image quality configuration parameters.

[0167] S650, if the image quality parameter difference is greater than the preset parameter difference; if not, execute S660; if yes, execute S670.

[0168] Exemplarily, the image quality parameter difference between the first image quality configuration parameter and the second image quality configuration parameter is determined, and whether the image quality parameter difference is greater than the preset parameter difference is determined, and the display effect of the target screen is determined based on the size relationship between the image quality parameter difference and the preset parameter difference.

[0169] Optionally, the preset parameter difference may be obtained through actual vehicle calibration, and the preset parameter difference may also indicate that the difference in image quality configuration parameters is smaller than the preset difference. The preset parameter difference may be determined based on actual conditions and is not specifically limited here.

[0170] S660: Display the second display content in the first area with the second image quality configuration parameters, and display the first display content in the second area with the first image quality configuration parameters.

[0171] Exemplarily, the image quality parameter difference between the first image quality configuration parameter and the second image quality configuration parameter is determined. If the image quality parameter difference is less than or equal to the preset parameter difference, the second display content is displayed in the first area of ​​the target screen with the second image quality configuration parameter, and the first display content is displayed in the second area with the first image quality configuration parameter.

[0172] Exemplarily, the first area is used to indicate an area corresponding to the target display ratio in the target screen; the second area is used to indicate an area other than the first area in the target screen.

[0173] S670: Determine, based on the first image quality configuration parameter and the second image quality configuration parameter, a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content.

[0174] Exemplarily, a picture quality parameter difference between a first picture quality configuration parameter and a second picture quality configuration parameter is determined. If the picture quality parameter difference is greater than a preset parameter difference, a first target picture quality configuration parameter corresponding to the first display content and a second target picture quality configuration parameter corresponding to the second display content are determined based on the first picture quality configuration parameter and the second picture quality configuration parameter.

[0175] Specifically, based on the first image quality configuration parameter, the second image quality configuration parameter is adjusted to obtain the second target image quality configuration parameter, and the first image quality configuration parameter is determined as the first target image quality configuration parameter; or, based on the second image quality configuration parameter, the first image quality configuration parameter is adjusted to obtain the first target image quality configuration parameter, and the second image quality configuration parameter is determined as the second target image quality configuration parameter.

[0176] S680: Display the second display content in the first area with the second target image quality configuration parameters, and display the first display content in the second area with the first target image quality configuration parameters.

[0177] Exemplarily, when the first target image quality configuration parameter and the second target image quality configuration parameter are determined, the second display content is displayed in the first area with the second target image quality configuration parameter, and the first display content is displayed in the second area with the first target image quality configuration parameter.

[0178] The above technical scheme, when the picture quality parameter difference is less than or equal to the preset parameter difference, displays the first display content and the second display content on the target screen, which can avoid dangerous conditions caused by directly switching the vehicle driving data (first display content), thereby improving the display effect of the target screen; when the picture quality parameter difference is greater than the preset parameter difference, the first display content and / or the second display content can be displayed on the target screen according to the target display ratio, and the first target picture quality configuration parameters and the second target picture quality configuration parameters can be obtained, which can ensure that the picture quality parameter difference between the first target picture quality configuration parameters and the second target picture quality configuration parameters is small, and the second display content is displayed in the first area with the second target picture quality configuration parameters, and the first display content is displayed in the second area with the first target picture quality configuration parameters, thereby ensuring the display effect of the target screen.

[0179] It should be understood that the above examples are intended to help those skilled in the art understand the embodiments of the present application, rather than to limit the embodiments of the present application to the specific numerical values ​​or specific scenarios illustrated. Those skilled in the art can obviously make various equivalent modifications or changes based on the above examples, and such modifications or changes also fall within the scope of the embodiments of the present application.

[0180] Combination of the above Figures 1 to 6 The vehicle screen control method provided by the embodiment of the present application is described in detail; Figure 7 and Figure 8 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.

[0181] Figure 7 It is a structural schematic diagram of a vehicle screen control device provided in an embodiment of the present application.

[0182] For example, Figure 7 As shown, the control device 700 of the vehicle screen includes:

[0183] Acquisition module 710: for acquiring, if a screen projection request for a target screen in the vehicle is detected, first display content of the target screen and second display content corresponding to the screen projection request;

[0184] Determining module 720: used to determine a target display proportion of the second display content in the target screen based on the first display content and the second display content;

[0185] Control module 730: used to control the target screen to display based on the target display ratio.

[0186] Optionally, as an embodiment, the determination module 720 is specifically configured to:

[0187] Acquire a first type of first display content and a second type of second display content;

[0188] If the first type is the same as the second type, the first preset proportion is determined as the target display proportion;

[0189] If the first type is different from the second type, a target display ratio is determined based on the first display content.

[0190] Optionally, as an embodiment, the determination module 720 is specifically configured to:

[0191] determining whether the first display content belongs to preset driving data;

[0192] If the first display content does not belong to the preset driving data, the first preset proportion is determined as the target display proportion;

[0193] If the first display content belongs to the preset driving data, the target display ratio is determined based on the risk level of the first display content.

[0194] Optionally, as an embodiment, the determination module 720 is specifically configured to:

[0195] Determine a second preset proportion corresponding to the risk level of the first displayed content; wherein the second preset proportion is less than the first preset proportion; and the risk level of the first displayed content is negatively correlated with the second preset proportion;

[0196] The second preset proportion is determined as the target display proportion.

[0197] Optionally, as an embodiment, the control module 730 is specifically configured to:

[0198] If the target display ratio is the first preset ratio, the second display content is displayed on the target screen;

[0199] If the target display ratio is less than the first preset ratio and greater than the third preset ratio, the second display content is displayed in a first area corresponding to the target display ratio in the target screen, and the first display content is displayed in a second area outside the first area in the target screen;

[0200] If the target display ratio is the third preset ratio, the first display content is displayed on the target screen.

[0201] Optionally, as an embodiment, the control module 730 is specifically configured to:

[0202] If the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtaining a first image quality configuration parameter corresponding to the first display content and a second image quality configuration parameter corresponding to the second display content;

[0203] Based on the target display ratio, the first picture quality configuration parameter and the second picture quality configuration parameter, the target screen is controlled to display.

[0204] Optionally, as an embodiment, the control module 730 is specifically configured to:

[0205] Determining a picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter;

[0206] If the image quality parameter difference is less than or equal to the preset parameter difference, the second display content is displayed in the first area of ​​the target screen with the second image quality configuration parameter, and the first display content is displayed in the second area with the first image quality configuration parameter;

[0207] The first area is used to indicate an area corresponding to the target display ratio in the target screen; the second area is used to indicate an area other than the first area in the target screen.

[0208] Optionally, as an embodiment, the control module 730 is specifically configured to:

[0209] If the image quality parameter difference is greater than the preset parameter difference, determining a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content based on the first image quality configuration parameter and the second image quality configuration parameter; or

[0210] If the image quality parameter difference is greater than the preset parameter difference, output prompt information to determine the first target image quality configuration parameter corresponding to the first display content and the second target image quality configuration parameter corresponding to the second display content through the configuration operation corresponding to the prompt information; wherein the prompt information is used to prompt the adjustment of the image quality configuration parameter;

[0211] The second display content is displayed in the first area with the second target image quality configuration parameter, and the first display content is displayed in the second area with the first target image quality configuration parameter.

[0212] Optionally, as an embodiment, the control module 730 is specifically configured to:

[0213] Taking the first image quality configuration parameter as a reference, adjusting the second image quality configuration parameter to obtain the second target image quality configuration parameter, and determining the first image quality configuration parameter as the first target image quality configuration parameter; or,

[0214] The first image quality configuration parameter is adjusted based on the second image quality configuration parameter to obtain the first target image quality configuration parameter, and the second image quality configuration parameter is determined as the second target image quality configuration parameter.

[0215] It should be noted that the above-mentioned vehicle screen control device 700 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.

[0216] 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.

[0217] 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.

[0218] Figure 8 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application.

[0219] For example, the vehicle 800 and Figure 1 The vehicle 100 in FIG. 1 represents the same vehicle.

[0220] For example, Figure 8 As shown, the vehicle 800 includes: a memory 810 and a processor 820, wherein the memory 810 stores an executable program code 830, and the processor 820 is used to call and execute the executable program code 830 to perform a method for controlling a vehicle screen.

[0221] Exemplarily, the memory 810 can be used to store relevant programs of the vehicle screen control method provided in the embodiment of the present application; the processor 820 can call the relevant programs of the vehicle screen control method stored in the memory 810 to execute the vehicle screen control method of the embodiment of the present application; for example, if a screen projection request for a target screen in the vehicle is detected, obtain the first display content of the target screen and the second display content corresponding to the screen projection request; based on the first display content and the second display content, determine the target display ratio of the second display content in the target screen; based on the target display ratio, control the target screen to display.

[0222] In this embodiment, the functional modules of the device can be divided according to the above method example. For example, each functional module can be corresponded, or two or more functions can be integrated into one processing module. The above integrated module can be implemented in the form of hardware. It should be noted that the division of modules in this embodiment is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0223] In the case of dividing each functional module according to each function, the device may also include an acquisition module, a determination module, a control module, etc. It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.

[0224] It should be understood that the device provided in this embodiment is used to execute the above-mentioned method for controlling a vehicle screen, and thus can achieve the same effect as the above-mentioned implementation method.

[0225] In the case of 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 may be used to control and manage the actions of the vehicle. The storage module may be used to support the vehicle in executing related program codes, etc.

[0226] The processing module may be a processor or a controller, which may implement or execute various exemplary logic blocks, modules and circuits shown in conjunction with the disclosure of the present application. The processor may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, etc. The storage module may be a memory.

[0227] In addition, the device provided in the embodiments of the present application may specifically be a chip, component or module, and the chip may include a connected processor and memory; wherein the memory is used to store instructions, and when the processor calls and executes the instructions, the chip can execute a vehicle screen control method provided in the above embodiments.

[0228] The present application also provides a computer-readable storage medium, in which a computer program code is stored. When the computer program code is executed on a computer, the computer executes the above-mentioned related method steps to implement a vehicle screen control method provided in the above-mentioned embodiment. Among them, computer-readable storage media may include, but are not limited to, any type of disk, including floppy disks, optical disks, Digital Video Discs (DVD), Compact Disc Read-Only Memory (CD-ROM), microdrives and magneto-optical disks, Read-Only Memory (ROM), Random Access Memory (RAM), Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Dynamic Random Access Memory (DRAM), Video Random Access Memory (VRAM), flash memory devices, magnetic cards or optical cards, nanosystems (including molecular memory ICs), or any type of media or device suitable for storing instructions and / or data.

[0229] The present application also provides a computer program product. When the computer program product runs on a computer, the computer executes the above-mentioned related steps to implement a vehicle screen control method provided in the above-mentioned embodiment.

[0230] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in this application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0231] 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.

[0232] 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.

[0233] 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 screen, characterized in that: The method comprises: If a screen projection request for a target screen in the vehicle is detected, obtaining a first display content of the target screen and a second display content corresponding to the screen projection request; Determining a target display proportion of the second display content in the target screen based on the first display content and the second display content; Based on the target display proportion, the target screen is controlled to be displayed.

2. The method according to claim 1, characterized in that Also includes: Acquire a first type of the first display content and a second type of the second display content; The determining, based on the first display content and the second display content, a target display proportion of the second display content in the target screen includes: If the first type is the same as the second type, determining the first preset proportion as the target display proportion; If the first type is different from the second type, the target display proportion is determined based on the first display content.

3. The method according to claim 2, characterized in that The determining the target display proportion based on the first display content includes: determining whether the first display content belongs to preset driving data; If the first display content does not belong to the preset driving data, determining the first preset proportion as the target display proportion; If the first display content belongs to the preset driving data, the target display proportion is determined based on the risk level of the first display content.

4. The method according to claim 3, characterized in that The determining the target display proportion based on the risk level of the first display content includes: Determine a second preset proportion corresponding to the risk level of the first displayed content; wherein the second preset proportion is less than the first preset proportion; and the risk level of the first displayed content is negatively correlated with the second preset proportion; The second preset proportion is determined as the target display proportion.

5. The method according to claim 1, characterized in that The controlling the target screen to display based on the target display proportion includes: If the target display ratio is the first preset ratio, displaying the second display content on the target screen; If the target display proportion is less than the first preset proportion and greater than the third preset proportion, the second display content is displayed in a first area corresponding to the target display proportion in the target screen, and the first display content is displayed in a second area outside the first area in the target screen; If the target display proportion is the third preset proportion, the first display content is displayed on the target screen.

6. The method according to any one of claims 1 to 5, characterized in that The method further comprises: If the target display ratio is less than the first preset ratio and greater than the third preset ratio, obtaining a first image quality configuration parameter corresponding to the first display content and a second image quality configuration parameter corresponding to the second display content; The controlling the target screen to display based on the target display proportion includes: Based on the target display ratio, the first image quality configuration parameter, and the second image quality configuration parameter, the target screen is controlled to be displayed.

7. The method according to claim 6, characterized in that The controlling the target screen to display based on the target display proportion, the first picture quality configuration parameter, and the second picture quality configuration parameter includes: Determining a picture quality parameter difference between the first picture quality configuration parameter and the second picture quality configuration parameter; If the image quality parameter difference is less than or equal to the preset parameter difference, displaying the second display content with the second image quality configuration parameter in the first area of ​​the target screen, and displaying the first display content with the first image quality configuration parameter in the second area; The first area is used to indicate an area in the target screen corresponding to the target display ratio; and the second area is used to indicate an area in the target screen other than the first area.

8. The method according to claim 7, characterized in that The method further comprises: If the image quality parameter difference is greater than the preset parameter difference, determining a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content based on the first image quality configuration parameter and the second image quality configuration parameter; or If the image quality parameter difference is greater than the preset parameter difference, output prompt information to determine the first target image quality configuration parameter corresponding to the first display content and the second target image quality configuration parameter corresponding to the second display content through the configuration operation corresponding to the prompt information; wherein the prompt information is used to prompt the adjustment of the image quality configuration parameter; The second display content is displayed in the first area with the second target image quality configuration parameters, and the first display content is displayed in the second area with the first target image quality configuration parameters.

9. The method according to claim 8, characterized in that The determining, based on the first image quality configuration parameter and the second image quality configuration parameter, a first target image quality configuration parameter corresponding to the first display content and a second target image quality configuration parameter corresponding to the second display content includes: Taking the first image quality configuration parameter as a reference, adjusting the second image quality configuration parameter to obtain the second target image quality configuration parameter, and determining the first image quality configuration parameter as the first target image quality configuration parameter; or, The first image quality configuration parameter is adjusted based on the second image quality configuration parameter to obtain the first target image quality configuration parameter, and the second image quality configuration parameter is determined as the second target image quality configuration parameter.

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

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