Vehicle screen control method, device, vehicle and storage medium

Abstract

The present application provides a method, device, vehicle and storage medium for controlling a vehicle screen. The method is applied to the field of vehicle control technology. The method includes: if a user is detected in the vehicle, obtaining the user's position; determining a target screen based on the user's position, wherein the target screen includes a first screen and a second screen, wherein the first screen is the screen currently being stared at by the user; the second screen is the screen other than the first screen within the user's field of vision; determining target image quality configuration parameters based on the image quality configuration parameters of the first screen; adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters. The method can achieve intelligent approximation of the image quality parameters of multiple screens in the vehicle and enhance the user's visual experience.

Description

Technical Field

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

[0002] With the continuous development of vehicle intelligence and human-computer interaction technology, vehicles are usually equipped with multiple screens in the prior art. However, in actual applications, when there are multiple screens within the user's field of vision, if there is a large difference in image quality between the screens, it will affect the user's overall visual experience.

[0003] Therefore, how to achieve intelligent control of screen image quality in vehicles and improve user experience has become an urgent problem to be solved. Summary of the invention

[0004] The present application provides a method, device, vehicle and storage medium for controlling a vehicle screen. The method can achieve intelligent approximation of image quality parameters of multiple screens in a vehicle and enhance the user's visual experience.

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

[0006] If a user is detected in the vehicle, the user's position is obtained; based on the user's position, a target screen is determined, wherein the target screen includes a first screen and a second screen, wherein the first screen is the screen currently being looked at by the user; and the second screen is the screen within the user's field of vision except the first screen; based on the picture quality configuration parameters of the first screen, target picture quality configuration parameters are determined; based on the target picture quality configuration parameters, the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen are adjusted.

[0007] In an embodiment of the present application, when a user is detected in a vehicle, the screen currently being stared at by the user (first screen) and other screens within the user's field of vision (second screen) can be identified by obtaining the user's position and determining the target screen based on the user's position; the target image quality configuration parameters are determined based on the image quality configuration parameters of the first screen, and the image quality configuration parameters of the first screen and / or the second screen are adjusted, so that the image quality of the screen can be adjusted according to the user's actual observation needs. In the above method, by identifying the screen that the user is staring at and adjusting the image quality configuration parameters of other screens within the user's field of vision according to the image quality configuration parameters of the screen being stared at, it is helpful to improve the image quality consistency of each screen within the user's field of vision in the vehicle, avoid visual discomfort to the user due to excessive differences in image quality of each screen within the user's field of vision, and thus improve the user's riding experience.

[0008] In conjunction with the first aspect, in some possible implementations, when the user includes a first user and a second user, the method further includes:

[0009] Determine whether a target screen of a first user and a target screen of a second user are the same screen; determine the target image quality configuration parameters based on the image quality configuration parameters of the first screen, including: if the same screen exists, determine the target image quality configuration parameters based on the first image quality configuration parameters of the first screen corresponding to the first user and the second image quality configuration parameters of the first screen corresponding to the second user.

[0010] In an embodiment of the present application, when the users include a first user and a second user, it is determined whether the target screen of the first user and the target screen of the second user are the same screen to determine whether the viewing screens within the field of vision of multiple users overlap, and the target picture quality configuration parameters are determined based on the picture quality configuration parameters of the screens mainly viewed by the multiple users. This avoids the problem of different picture quality configuration parameters of multiple screens within the field of vision of the user, which deteriorates the user's viewing experience, thereby improving the user experience.

[0011] In combination with the first aspect and the above implementations, in some possible implementations, the present invention further includes:

[0012] Determine a first weight coefficient of a first screen corresponding to a first user; determine a second weight coefficient of a first screen corresponding to a second user; determine target image quality configuration parameters based on first image quality configuration parameters of the first screen corresponding to the first user and second image quality configuration parameters of the first screen corresponding to the second user, including: determine the target image quality configuration parameters based on the first weight coefficient, the first image quality configuration parameters, the second weight coefficient and the second image quality configuration parameters.

[0013] In an embodiment of the present application, the weight coefficients corresponding to the screens mainly viewed by different users are determined, and the target picture quality configuration parameters are determined based on these weight coefficients and the respective picture quality configuration parameters; by using the weight coefficients corresponding to the screens mainly viewed by different users and combining the picture quality configuration parameters of these screens, a comprehensive target picture quality configuration parameter can be derived, thereby achieving more personalized and accurate picture quality adjustment in a multi-user environment, meeting the viewing needs of different users, and improving the overall viewing experience.

[0014] In combination with the first aspect and the above implementation manner, in some possible implementation manners, when the second screen includes a screen of the target type, the method further includes:

[0015] Obtain the current speed of the vehicle; based on the target image quality configuration parameters, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen, including: if the current vehicle speed is less than a preset vehicle speed threshold, based on the target image quality configuration parameters, adjust the image quality configuration parameters of the target type of screen; wherein the target type of screen is a screen in the vehicle for displaying driving safety information.

[0016] In an embodiment of the present application, when the second screen includes a screen of the target type, that is, the second screen includes a screen for displaying driving safety information; for the screen for displaying driving safety information in the vehicle, if the current vehicle speed is less than a preset vehicle speed threshold, the image quality configuration parameters of the target type screen are adjusted based on the target image quality configuration parameters. This method ensures that within a relatively small vehicle speed range, the screen can automatically update the target image quality configuration parameters, thereby improving driving safety and the user's visual experience.

[0017] In combination with the first aspect and the above implementations, in some possible implementations, the present invention further includes:

[0018] Obtain the current state of the second screen, and adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, including: if the current state is the lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters.

[0019] In an embodiment of the present application, by obtaining the current state of the second screen and when it is in the lit state, the picture quality configuration parameters of the first screen and / or the second screen are adjusted based on the target picture quality configuration parameters, so that the picture quality control of the screen can be adjusted to the current actual usage scenario. This method can avoid unnecessary adjustments to unused screens and further improve the flexibility of picture quality configuration and resource utilization efficiency.

[0020] In combination with the first aspect and the above implementations, in some possible implementations, the present invention further includes:

[0021] Obtain the difference between the picture quality configuration parameters of the second screen and the picture quality configuration parameters of the first screen; if it is detected that the second screen is in a lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, including: if the difference is greater than a preset picture quality configuration parameter threshold and the second screen is in a lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters.

[0022] In the embodiment of the present application, by obtaining the difference between the image quality configuration parameters of the second screen and the first screen, when the difference exceeds the preset image quality configuration parameter threshold and the current state of the second screen is the lighting state, the image quality configuration parameters of the first screen and / or the second screen are adjusted based on the target image quality configuration parameters. This method can achieve precise control of the image quality configuration, ensure that adjustments are made when the display effects between the screens are greatly different, and thus effectively avoid visual discomfort.

[0023] In combination with the first aspect and the above implementation manner, in some possible implementation manners, adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters includes:

[0024] Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen to target image quality configuration parameters; or, based on the target image quality configuration parameters and a preset image quality configuration parameter range, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen.

[0025] In an embodiment of the present application, by adjusting the picture quality configuration parameters of the first screen and / or the second screen to the target picture quality configuration parameters, or adjusting based on the target picture quality configuration parameters and the preset picture quality configuration parameter range, flexible control of the screen picture quality is achieved; it can adapt to the display requirements in different scenarios while maintaining the consistency of visual effects; or by adjusting in combination with the preset picture quality configuration parameter range, the adaptability and accuracy of the picture quality adjustment are further enhanced, thereby improving the user experience.

[0026] In a second aspect, a device for controlling a vehicle screen is provided, the device comprising:

[0027] An acquisition module, used to acquire the user's location if a user is detected in the vehicle;

[0028] A processing module is used to determine a target screen based on a user's position, wherein the target screen includes a first screen and a second screen, wherein the first screen is the screen currently being gazed at by the user; and the second screen is the screen other than the first screen within the user's field of vision; based on the picture quality configuration parameters of the first screen, target picture quality configuration parameters are determined; based on the target picture quality configuration parameters, the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen are adjusted.

[0029] It should be understood that the expansion, limitation, explanation and description of the relevant contents in the above-mentioned first aspect also apply to the same contents in the second aspect.

[0030] In a third aspect, a vehicle is provided, comprising a memory and a processor; the memory is used to store executable program code, and the processor is used to call and run the executable program code from the memory, so that the vehicle executes the vehicle screen control method in the above-mentioned first aspect or any possible implementation of the first aspect.

[0031] In a fourth aspect, a computer program product is provided, comprising: a computer program code, which, when executed on a computer, enables the computer to execute the method in the first aspect or any possible implementation of the first aspect.

[0032] In a fifth 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 method in the above-mentioned first aspect or any possible implementation manner of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a scene schematic diagram of a method for controlling a vehicle screen provided in an embodiment of the present application;

[0034] Figure 2 is a schematic flow chart of a method for controlling a vehicle screen provided in an embodiment of the present application;

[0035] Figure 3 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application;

[0036] Figure 4 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application;

[0037] Figure 5 It is a structural schematic diagram of a vehicle screen control device provided in an embodiment of the present application;

[0038] Figure 6 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0039] 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.

[0040] 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.

[0041] Combine the following Figure 1 The schematic diagram of the application scenario of this solution is described with examples.

[0042] Figure 1 is a scene schematic diagram of a method for controlling a vehicle screen provided in an embodiment of the present application, such as Figure 1As shown, the vehicle 100 includes a co-pilot entertainment screen 110, an instrument screen 120, a co-pilot ceiling screen 130, a rear-row ceiling screen (left) 140, and a rear-row ceiling screen (right) 150. It should be understood that Figure 1 The scenes shown are only examples of the present application, and the present application is not limited thereto. For example, the vehicle may include at least two of the above screens, and may also include other screens in addition to the above screens.

[0043] A vehicle is usually equipped with multiple screens. If multiple screens are all lit and have different picture quality parameters, when the user is watching the target screen, the picture quality parameters of other screens within the field of vision may interfere with the user, resulting in a poor viewing experience. In the related art, the way to adjust the picture quality of each screen in the vehicle mainly depends on the user's manual operation. For example, the user is in the co-pilot seat, and the screen the user is currently looking at is the co-pilot entertainment screen 110. The user's field of vision includes the co-pilot entertainment screen 110, the instrument screen 120 and the co-pilot ceiling screen 130. At this time, if the picture quality configuration parameters of the co-pilot entertainment screen 110 and the co-pilot ceiling screen 130 are different, the user's viewing experience will be poor. Therefore, it is necessary to adjust the picture quality configuration parameters of the driving entertainment screen 110 or the co-pilot ceiling screen 130 separately to keep the same picture quality. This manual operation method brings inconvenience to the user and affects the user's viewing experience.

[0044] In view of this, the embodiments of the present application provide a method, device, vehicle and storage medium for controlling a vehicle screen, which can realize intelligent approximation of the image quality parameters of multiple screens in the vehicle and enhance the visual experience of the user. For example, it is detected whether there is a user in the vehicle. If it is detected that there is a user, the user's location is obtained, and based on the user's location, the screen that the user is currently looking at (the first screen) and other screens within the user's field of vision (the second screen) are determined; based on the image quality configuration parameters of the first screen, the target image quality configuration parameters are determined, and the image quality configuration parameters of the first screen and / or the second screen are adjusted. The image quality of the screen can be adjusted according to the actual observation needs of the user, which helps to improve the coordination of the screen display in the vehicle and avoid visual discomfort caused by excessive differences in image quality, thereby improving the user's riding experience.

[0045] Combine the following Figure 2 A method for controlling a vehicle screen provided in an embodiment of the present application is described in detail.

[0046] Figure 2 FIG. 1 is a schematic flow chart of a vehicle screen control method provided by an embodiment of the present application. Figure 2 As shown, the method 200 includes S210 to S240, and S210 to S240 are described in detail below.

[0047] For example, Figure 2The vehicle screen control method 200 shown may be executed by the vehicle; or, executed by a processor in the vehicle; or, executed by a chip mounted in the processor of the vehicle.

[0048] S210: If it is detected that there is a user in the vehicle, obtain the user's location.

[0049] Exemplarily, a camera configured in the vehicle may be used to detect whether a user is present. If a user is present, the user's seat position may be determined through the position calibrated by the camera and the seat identification.

[0050] Optionally, the presence of a user can be detected by sensors configured in the vehicle. For example, the presence of a user can be determined by comparing the data collected by the pressure sensors in each seat. If the data collected by the pressure sensors in the driver's seat and the two rear seats is 0, and the data collected by the pressure sensor in the front passenger seat is 50N, then it can be determined that there is a user in the vehicle and the user is sitting in the front passenger seat.

[0051] S220: Determine a target screen based on the user's location.

[0052] Among them, the target screen includes a first screen and a second screen; the first screen is the screen that the user is currently looking at, that is, the main observation screen; the second screen is the screen within the user's field of vision except the first screen, that is, the auxiliary observation screen.

[0053] In an embodiment of the present application, based on the user's position, the screen that the user is currently looking at and the screens other than the first screen within the user's field of vision are determined.

[0054] For example, Figure 1 As shown, if the presence of a user has been detected in the vehicle and the user is located in the front passenger seat, the screens within the user's field of view in the front passenger seat can be determined as the front passenger entertainment screen 110 and the front passenger ceiling screen 130 based on the correspondence between the user's position and the target screen; the user's gaze position can be detected based on the camera, and the screen at the user's gaze position can be determined as the first screen, and the other screens among the target screens except the first screen can be determined as the second screen.

[0055] Table 1

[0056]

[0057] Exemplarily, the mapping relationship between the user position and the target screen can be shown in Table 1; the target screens corresponding to the driver's seat are the co-pilot entertainment screen 110, the instrument screen 120 and the co-pilot ceiling screen 130; the target screens corresponding to the co-pilot seat are the co-pilot entertainment screen 110 and the co-pilot ceiling screen 130; the target screens corresponding to the left rear seat and the right rear seat are the rear ceiling screen (left) 140 and the rear ceiling screen (right) 150; the target screens corresponding to the middle rear seat are the co-pilot entertainment screen 110, the co-pilot ceiling screen 130, the rear ceiling screen (left) 140 and the rear ceiling screen (right) 150.

[0058] Optionally, the target screen that can be observed by the user can be determined based on the visual angle of the human eye by detecting the user's head orientation and line of sight.

[0059] Optionally, the screen that the user is currently looking at can be determined by detecting the user's riding posture; for example, if the user is in the front passenger seat, the inclination angle of the front passenger seat back can be determined by a camera or a pressure sensor configured in the seat back. When the inclination angle is greater than a preset angle threshold, the user's posture is determined to be lying on his back. At this time, the front passenger ceiling screen 130 in the target screen is determined as the first screen, and the front passenger entertainment screen 110 is determined as the second screen.

[0060] S230: Determine target image quality configuration parameters based on the image quality configuration parameters of the first screen.

[0061] Among them, the image quality configuration parameters may include configuration parameters such as brightness, resolution, contrast, saturation, and color temperature.

[0062] In one implementation, when the user includes a first user and a second user, the method further includes:

[0063] Determine whether a target screen of a first user and a target screen of a second user are the same screen; determine the target image quality configuration parameters based on the image quality configuration parameters of the first screen, including: if the same screen exists, determine the target image quality configuration parameters based on the first image quality configuration parameters of the first screen corresponding to the first user and the second image quality configuration parameters of the first screen corresponding to the second user.

[0064] In an embodiment of the present application, when there are multiple users in a vehicle, it is determined whether the target screen of the first user and the target screen of the second user are the same screen. If the same screen exists, the target image quality configuration parameters are determined based on the first image quality configuration parameters of the first screen corresponding to the first user and the second image quality configuration parameters of the first screen corresponding to the second user.

[0065] Exemplarily, a first user is located in the co-pilot seat and is looking at the co-pilot entertainment screen 110, and a second user is located in the middle seat in the back row and is looking at the rear ceiling screen (left) 140. At this time, the second user's field of vision includes the co-pilot entertainment screen 110, the co-pilot ceiling screen 130, the rear ceiling screen (left) 140 and the rear ceiling screen (right) 150, including the co-pilot entertainment screen 110 that the first user is looking at. At this time, based on the picture quality configuration parameters of the co-pilot entertainment screen 110 and the rear ceiling screen (left) 140 that the first and second users are looking at, the target picture quality configuration parameters are determined; for example, the brightness of the co-pilot entertainment screen 110 is 100% and the contrast is 60%, and the brightness of the rear ceiling screen (left) 140 is 40% and the contrast is 20%, and the target picture quality configuration parameters are determined to be brightness 70% and contrast 40%.

[0066] It should be noted that, in the embodiments of the present application, the value of the picture quality configuration parameter can be expressed as a percentage of the maximum value of the corresponding picture quality configuration parameter of the screen. For example, the maximum brightness value of the screen can be 1000nit, then the brightness of 50% represents a brightness value of 500nit; in the embodiments of the present application, the maximum adjustable range of the picture quality configuration parameters of all screens in the vehicle is taken as an example to be kept consistent. In specific implementation, the maximum adjustable range of the picture quality configuration parameters of the screen can be different ranges, which can be specifically set by professional and technical personnel in this field according to specific requirements. This is only an illustrative description without specific limitation.

[0067] In the above scheme, when the users include a first user and a second user, it is determined whether the target screen of the first user and the target screen of the second user are the same screen to determine whether the viewing screens within the field of vision of multiple users overlap. Based on the picture quality configuration parameters of the screens mainly viewed by the multiple users, the target picture quality configuration parameters are determined, thereby avoiding the problem of different picture quality configuration parameters of multiple screens within the user's field of vision, which deteriorates the user's viewing experience, thereby improving the user experience.

[0068] In one implementation, the method further includes:

[0069] Determine a first weight coefficient of a first screen corresponding to a first user; determine a second weight coefficient of a first screen corresponding to a second user; determine target image quality configuration parameters based on first image quality configuration parameters of the first screen corresponding to the first user and second image quality configuration parameters of the first screen corresponding to the second user, including: determine the target image quality configuration parameters based on the first weight coefficient, the first image quality configuration parameters, the second weight coefficient and the second image quality configuration parameters.

[0070] In an embodiment of the present application, when the users include a first user and a second user, a first weight coefficient of a first screen corresponding to the first user and a second weight coefficient of the first screen corresponding to the second user are determined, and based on the first weight coefficient, the first picture quality configuration parameters, the second weight coefficient and the second picture quality configuration parameters, the target picture quality configuration parameters are determined.

[0071] For example, if it is detected that the first user is located in the front passenger seat and is looking at the front passenger entertainment screen 110, the brightness of the front passenger entertainment screen 110 is 100% and the contrast is 60%, and the second user is located in the middle seat in the back row and is looking at the rear ceiling screen (left) 140, the brightness of the rear ceiling screen (left) 140 is 40% and the contrast is 20%, it can be determined that the first weight coefficient is 0.5 and the second weight coefficient is 0.5, and the calculation method of the target image quality configuration parameter can be: target image quality configuration parameter = first weight coefficient First image quality configuration parameter + second weight coefficient The second image quality configuration parameters; therefore, it is possible to determine the target image quality configuration parameters as 70% brightness and 40% contrast.

[0072] It should be noted that the first weight coefficient and the second weight coefficient may also be in the form of percentages, for example: 20% and 80%.

[0073] Optionally, the weight coefficient can be set by the user. The user can adjust the weight of the screen image quality configuration in the vehicle according to his or her preferences. For example, the user can set the weight of the co-pilot entertainment screen 110 to 0.5, the weight of the co-pilot ceiling screen 130 to 0.4, and the weight of the rear ceiling screen (left) 140 and the rear ceiling screen (right) 150 to 0.1. When calculating the target image quality configuration parameters, the weight of the first screen corresponding to the first user and the weight of the first screen corresponding to the second user can be converted into the first weight coefficient and the second weight coefficient. Specifically, if the first screen corresponding to the first user is the co-pilot ceiling screen 130, and the first screen corresponding to the second user is the rear ceiling screen (left) 140, and the weights set by the users are 0.4 and 0.1 respectively, the weights are first normalized, that is, the first weight coefficient is 80% and the second weight coefficient is 20%.

[0074] Optionally, facial recognition of users can be performed based on the camera configured in the vehicle, and a local facial database can be established. The user's priority can be determined based on the local facial database, and the weight coefficient can be determined based on the user's priority. For example, after collecting and comparing facial images, it is detected that the first user is the user who uses the vehicle most frequently in the local facial database, and the second user is the user who uses the vehicle less frequently in the local facial database. The first weight coefficient of the screen being viewed by the first user can be determined to be 0.6, and the second weight coefficient of the screen being viewed by the second user can be determined to be 0.4.

[0075] Optionally, the data of the user viewing the screen can be detected by a camera and stored in a local face database, and the weight coefficient of the screen can be determined based on data such as the length of time and frequency of the user viewing the screen.

[0076] Optionally, the weight coefficient of the screen can be determined based on data such as the usage time, frequency of use, and types of content commonly played on the screen in the vehicle.

[0077] In one implementation, when the presence of a user is detected in the vehicle, it is detected whether the user is watching the screen. If it is detected that the user is watching the screen, the first screen and the second screen are determined, and the target picture quality configuration parameters are determined based on the picture quality configuration parameters of the first screen; if it is detected that no user is watching the screen, the picture quality configuration parameters are not adjusted.

[0078] In another implementation, if it is detected that there are multiple users in the vehicle, that is, three or more users, first confirm whether the multiple users are watching the screen, and determine the user who is watching the screen as the target user. The number of target users can be 0 or more; if the number of target users is 0, the image quality configuration parameters are not adjusted; if the number of target users is 1, the first screen and the second screen corresponding to the target user are determined, and the target image quality configuration parameters are determined based on the image quality configuration parameters of the first screen; if the number of target users is 2, the target image quality configuration parameters are determined according to the method in the above implementation; if the number of target users is 2, the target image quality configuration parameters are determined according to the method in the above implementation; If the number of target users is greater than 2, determine whether there is an identical screen among all screens within the field of vision of multiple target users. If there is no identical screen, determine the corresponding currently-watched screen and the screens within the field of vision of the user except the currently-watched screen, and determine their respective target picture quality configuration parameters based on the picture quality configuration parameters of the currently-watched screen. If there is an identical screen, determine the weight coefficient of the currently-watched screen being watched by each user based on data such as the user's historical screen viewing time data, the screen usage time and frequency in the vehicle, and the types of content played commonly, and determine the target picture quality configuration parameters based on multiple weight coefficients.

[0079] In another implementation, the area of ​​the screen currently being watched by each user can be detected, and the weight coefficient can be determined based on the size of the area of ​​the screen currently being watched by the user; for example, user 1 is watching the co-pilot entertainment screen 110, and it is detected that his viewing area is the lower left area of ​​the co-pilot entertainment screen 110; user 2 is watching the co-pilot ceiling screen 130, and it is detected that his viewing area is the entire area of ​​the co-pilot ceiling screen 130; it is determined that the first weight coefficient of the co-pilot entertainment screen 110 watched by user 1 is 0.2, and the first weight coefficient of the co-pilot ceiling screen 130 watched by user 2 is 0.8.

[0080] In the above scheme, the weight coefficients corresponding to the screens mainly viewed by different users are determined, and the target picture quality configuration parameters are determined based on these weight coefficients and the respective picture quality configuration parameters; through the weight coefficients corresponding to the screens mainly viewed by different users, combined with the picture quality configuration parameters of these screens, a comprehensive target picture quality configuration parameter can be derived, thereby achieving more personalized and accurate picture quality adjustment in a multi-user environment, meeting the viewing needs of different users, and improving the overall viewing experience.

[0081] In one implementation, when the second screen includes a screen of the target type, the method further includes:

[0082] Obtain the current speed of the vehicle; based on the target image quality configuration parameters, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen, including: if the current vehicle speed is less than a preset vehicle speed threshold, based on the target image quality configuration parameters, adjust the image quality configuration parameters of the target type of screen.

[0083] The target type of screen is a screen in a vehicle for displaying driving safety information, and may be an instrument screen in the vehicle.

[0084] In an embodiment of the present application, when the second screen includes a target type screen, the current vehicle speed is obtained, and if it is detected that the current vehicle speed is less than a preset vehicle speed threshold, the image quality configuration parameters of the target type screen are adjusted based on the target image quality configuration parameters.

[0085] Exemplarily, the preset vehicle speed threshold can be set to 3km / h. The current vehicle speed can be detected by a configured vehicle speed sensor, and the current vehicle speed is compared with the preset vehicle speed threshold. If it is less than 3km / h, the image quality configuration parameters of the instrument screen are adjusted based on the target image quality configuration parameters.

[0086] Optionally, the preset vehicle speed threshold may be a fixed value, or may be dynamically adjusted according to the current driving mode and current position.

[0087] Optionally, the braking status of the current vehicle can be detected, such as detecting whether the vehicle is currently in the parking gear through a gear sensor. If it is in the parking gear, the image quality configuration parameters of the target type of screen are adjusted based on the target image quality configuration parameters; or, the handbrake status of the vehicle can be detected. If the handbrake is in the pulled-up state, when it is detected that the playback content type of the instrument screen and the co-pilot entertainment screen are consistent, the image quality configuration parameters of the target type of screen are adjusted based on the target image quality configuration parameters.

[0088] In the above scheme, when the second screen includes a screen of the target type, that is, the second screen includes a screen for displaying driving safety information; for the screen for displaying driving safety information in the vehicle, if the current vehicle speed is less than the preset vehicle speed threshold, the image quality configuration parameters of the target type screen are adjusted based on the target image quality configuration parameters. This method ensures that within a relatively small vehicle speed range, the screen can automatically update the target image quality configuration parameters, thereby improving driving safety and the user's visual experience.

[0089] S240: Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters.

[0090] In one implementation, the method further includes:

[0091] Obtain the current state of the second screen, and adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, including: if the current state is the lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters.

[0092] Among them, the current state may include a lighting state, a screen-off state, a sleep state, etc.

[0093] In an embodiment of the present application, the current state of the second screen is detected. If it is detected that the current state of the second screen is a lit state, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted based on the target image quality configuration parameters.

[0094] Exemplarily, the current state of the screen can be detected by a sensor configured on the screen. The sensor can detect the power state and brightness information of the screen to determine whether the screen is in a lit state. If the second screen is in a lit state, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted based on the target image quality configuration parameters.

[0095] In the above scheme, by obtaining the current state of the second screen and adjusting the picture quality configuration parameters of the first screen and / or the second screen based on the target picture quality configuration parameters when the second screen is in the lit state, the picture quality control of the screen can be adjusted to the current actual usage scenario. This method can avoid unnecessary adjustments to unused screens and further improve the flexibility of picture quality configuration and resource utilization efficiency.

[0096] In one implementation, the method further includes:

[0097] Obtain the difference between the picture quality configuration parameters of the second screen and the picture quality configuration parameters of the first screen; if it is detected that the second screen is in a lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, including: if the difference is greater than a preset picture quality configuration parameter threshold and the second screen is in a lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters.

[0098] In an embodiment of the present application, the difference between the image quality configuration parameters of the second screen and the image quality configuration parameters of the first screen is detected. If the difference between the image quality configuration parameters is greater than a preset image quality configuration parameter threshold and the second screen is in a lit state, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted based on the target image quality configuration parameters.

[0099] Exemplarily, if the first screen is the co-pilot entertainment screen 110, and the second screen is the instrument screen 120 and the co-pilot ceiling screen 130, the difference in picture quality configuration parameters between the co-pilot entertainment screen 110 and the instrument screen 120, and the difference in picture quality configuration parameters between the co-pilot entertainment screen 110 and the co-pilot ceiling screen 130 are detected. For example, it is detected that the brightness of the co-pilot entertainment screen 110 is 80%, and the brightness of the co-pilot ceiling screen 130 is 20%. The preset picture quality configuration parameter threshold may be 20%. It is detected that the difference in picture quality configuration parameters between the co-pilot entertainment screen 110 and the co-pilot ceiling screen 130 is greater than the preset picture quality configuration parameter threshold. Based on the target picture quality configuration parameters, the brightness of the co-pilot ceiling screen 130 is adjusted, or the brightness of the co-pilot entertainment screen 110 and the co-pilot ceiling screen 130 are adjusted.

[0100] Optionally, the image quality configuration parameters may include configuration parameters such as brightness, resolution, contrast, saturation and color temperature; the image quality configuration parameter thresholds corresponding to the configuration parameters such as brightness, resolution, contrast, saturation and color temperature may be the same threshold or different thresholds.

[0101] In one implementation, the brightness difference between screen 1 and screen 2 is greater than the image quality configuration parameter threshold corresponding to the brightness, and the brightness of screen 1 and screen 2 is adjusted to the same brightness image quality configuration parameter.

[0102] In another implementation method, the brightness difference between screen 1 and screen 2 is greater than the image quality configuration parameter threshold corresponding to the brightness. At this time, the brightness, contrast, saturation and other configuration parameters of screen 1 and screen 2 are all adjusted to the same brightness image quality configuration parameters, contrast image quality configuration parameters and saturation image quality configuration parameters.

[0103] In the above scheme, by obtaining the difference between the image quality configuration parameters of the target screen and the first screen, when the difference exceeds the preset image quality configuration parameter threshold and the current state of the second screen is the lighting state, the image quality configuration parameters of the first screen and / or the second screen are adjusted based on the target image quality configuration parameters. This method can achieve precise control of image quality configuration, ensure that adjustments are made when the display effects between screens are greatly different, and thus effectively avoid visual discomfort.

[0104] In one implementation, the method includes:

[0105] Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen to target image quality configuration parameters; or, based on the target image quality configuration parameters and a preset image quality configuration parameter range, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen.

[0106] In an embodiment of the present application, when adjusting the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen, the target picture quality configuration parameters can be determined as the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen, or based on the target picture quality configuration parameters and the preset picture quality configuration parameter range, the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen can be adjusted within the preset picture quality configuration parameter range.

[0107] For example, the brightness value of screen 1 is 200 nit, and the preset picture quality configuration parameter range corresponding to the brightness is ±100 nit. When adjusting screen 1, the brightness of screen 1 can be adjusted to 100 nit to 300 nit.

[0108] Optionally, the preset image quality configuration parameter range may be a pre-set parameter range, and each screen may pre-set a parameter range corresponding to each image quality configuration parameter. When adjusting the image quality configuration parameters, the adjustments need to be made within the preset image quality configuration parameter range.

[0109] In the above scheme, by adjusting the picture quality configuration parameters of the first screen and / or the second screen to the target picture quality configuration parameters, or adjusting based on the target picture quality configuration parameters and the preset picture quality configuration parameter range, flexible control of the screen picture quality is achieved; it can adapt to the display requirements in different scenarios while maintaining the consistency of visual effects; or by adjusting in combination with the preset picture quality configuration parameter range, the adaptability and accuracy of the picture quality adjustment are further enhanced, thereby improving the user experience.

[0110] In the above embodiment, when the presence of a user is detected in the vehicle, the screen currently being stared at by the user (first screen) and other screens within the user's field of vision (second screen) can be identified by obtaining the user's position and determining the target screen based on the user's position; the target image quality configuration parameters are determined based on the image quality configuration parameters of the first screen, and the image quality configuration parameters of the first screen and / or the second screen are adjusted, so that the image quality of the screen can be adjusted according to the actual observation needs of the user. In the above method, by identifying the screen that the user is staring at and adjusting the image quality configuration parameters of other screens within the user's field of vision according to the image quality configuration parameters of the screen being stared at, it is helpful to improve the image quality consistency of each screen within the user's field of vision in the vehicle, avoid visual discomfort to the user due to excessive differences in image quality of each screen within the user's field of vision, and thus improve the user's riding experience.

[0111] Implementation method 1: Detecting the presence of a user in the vehicle cabin

[0112] Figure 3 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application; Figure 3 As shown, the method 300 includes S301 to S307, and S301 to S307 are described in detail below.

[0113] S301: Detect the presence of a user in a vehicle and obtain the user's location.

[0114] Optionally, the implementation of S301 can refer to Figure 2 The relevant description of the implementation method in S210 will not be repeated here.

[0115] S302: Determine a first screen and a second screen based on a user's location.

[0116] Optionally, the implementation of S302 can refer to Figure 2 The relevant description of the implementation method in S220 will not be repeated here.

[0117] S303, detecting whether the current state of the second screen is a lit state; if so, executing S304; if not, executing S305.

[0118] In an embodiment of the present application, if it is detected that the current state of the second screen is the lit state, then it is detected whether the difference between the first screen and the second screen is greater than the preset picture quality configuration parameter threshold. See S304 for the specific implementation method; if it is detected that the current state of the second screen is not the lit state, the picture quality configuration parameters of the first screen and the second screen are not adjusted. See S305 for the specific implementation method.

[0119] Optionally, the implementation of S303 can refer to Figure 2The relevant description of the implementation method in S240 will not be repeated here.

[0120] S304, detecting whether the difference between the first screen and the second screen is greater than a preset image quality configuration parameter threshold; if so, executing S306; if not, executing S305.

[0121] In an embodiment of the present application, if it is detected that the difference between the first screen and the second screen is greater than the preset picture quality configuration parameter threshold, the target picture quality configuration parameters are determined based on the picture quality configuration parameters of the first screen. See S306 for the specific implementation method; if it is detected that the difference between the first screen and the second screen is less than or equal to the preset picture quality configuration parameter threshold, the picture quality configuration parameters of the first screen and the second screen are not adjusted. See S305 for the specific implementation method.

[0122] Optionally, the implementation of S304 can refer to Figure 2 The relevant description of the implementation method in S240 will not be repeated here.

[0123] S305: Do not adjust the image quality configuration parameters of the first screen and the second screen.

[0124] Exemplarily, if it is detected that the difference between the first screen and the second screen is less than or equal to a preset image quality configuration parameter threshold, the image quality difference between the first screen and the second screen is small, and the image quality configuration parameters of the first screen and the second screen are not adjusted.

[0125] S306: Determine target image quality configuration parameters based on the image quality configuration parameters of the first screen.

[0126] Optionally, the implementation of S306 can refer to Figure 2 The relevant description of the implementation method in S230 will not be repeated here.

[0127] S307: Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters.

[0128] Optionally, the implementation of S307 can refer to Figure 2 The relevant description of the implementation method in S240 will not be repeated here.

[0129] In the above embodiment, when the presence of a user is detected in the vehicle, the screen currently being stared at by the user (first screen) and other screens within the user's field of vision (second screen) can be identified by obtaining the user's position and determining the target screen based on the user's position; the target image quality configuration parameters are determined based on the image quality configuration parameters of the first screen, and the image quality configuration parameters of the first screen and / or the second screen are adjusted, so that the image quality of the screen can be adjusted according to the actual observation needs of the user. In the above method, by identifying the screen that the user is staring at and adjusting the image quality configuration parameters of other screens within the user's field of vision according to the image quality configuration parameters of the screen being stared at, it is helpful to improve the image quality consistency of each screen within the user's field of vision in the vehicle, avoid visual discomfort to the user due to excessive differences in image quality of each screen within the user's field of vision, and thus improve the user's riding experience.

[0130] Implementation method 2: Detecting the presence of two users in the vehicle cabin

[0131] Figure 4 is a schematic flow chart of another method for controlling a vehicle screen provided in an embodiment of the present application; Figure 4 As shown, the method 400 includes S401 to S409, and S401 to S409 are described in detail below.

[0132] S401: Detecting the presence of a first user and a second user in a vehicle, and obtaining positions of the first user and the second user.

[0133] Optionally, the implementation of S401 can refer to Figure 2 The relevant description of the implementation method in S210 will not be repeated here.

[0134] S402: Determine a target screen corresponding to the positions of the first user and the second user based on the positions of the first user and the second user.

[0135] Optionally, the implementation of S402 can refer to Figure 2 The relevant description of the implementation method in S220 will not be repeated here.

[0136] S403, detecting whether the target screen of the first user and the target screen of the second user are the same screen; if so, executing S404; if not, executing S405.

[0137] In an embodiment of the present application, if it is detected that the target screen of the first user and the target screen of the second user are the same screen, then it is detected whether the difference in configuration parameters of the first screen and the second screen corresponding to the first user and / or the second user is greater than a preset image quality configuration parameter threshold. See S404 for the specific implementation method; if it is detected that the target screen of the first user and the target screen of the second user are not the same screen, the image quality configuration parameters of the target screens corresponding to the first user and the second user are adjusted respectively. See S405 for the specific implementation method.

[0138] Optionally, the implementation of S403 can refer to Figure 2 The relevant description of the implementation method in S240 will not be repeated here.

[0139] S404, detecting whether the difference between the configuration parameters of the first screen and the second screen corresponding to the first user and / or the second user is greater than a preset image quality configuration parameter threshold; if so, executing S406; if not, executing S407.

[0140] In an embodiment of the present application, if it is detected that the difference in configuration parameters of the first screen and the second screen corresponding to the first user and / or the second user is greater than a preset image quality configuration parameter threshold, the first weight coefficient of the first screen corresponding to the first user is determined, and the second weight coefficient of the first screen corresponding to the second user is determined. See S406 for the specific implementation method; if it is detected that the difference in configuration parameters of the first screen and the second screen corresponding to the first user and / or the second user is less than or equal to the preset image quality configuration parameter threshold, the image quality configuration parameters of the first screen and the second screen are not adjusted. See S407 for the specific implementation method.

[0141] Optionally, the implementation of S404 can refer to Figure 2 The relevant description of the implementation method in S240 will not be repeated here.

[0142] S405: Adjust target screen image quality configuration parameters corresponding to the first user and the second user respectively.

[0143] In an embodiment of the present application, for a first user, a target image quality configuration parameter is determined based on the image quality configuration parameter of the first screen corresponding to the first user; based on the target image quality configuration parameter, the image quality configuration parameter of the first screen and / or the image quality configuration parameter of the second screen are adjusted. For a second user, a target image quality configuration parameter is determined based on the image quality configuration parameter of the first screen corresponding to the second user; based on the target image quality configuration parameter, the image quality configuration parameter of the first screen and / or the image quality configuration parameter of the second screen are adjusted.

[0144] Optionally, the implementation of S405 can refer to Figure 3 The description of the implementation method will not be repeated here.

[0145] S406: Determine a first weight coefficient of the first screen corresponding to the first user, and determine a second weight coefficient of the first screen corresponding to the second user.

[0146] Optionally, the implementation of S406 can refer to Figure 2 The relevant description of the implementation method in S230 will not be repeated here.

[0147] S407: Do not adjust the image quality configuration parameters of the first screen and the second screen.

[0148] Exemplarily, if it is detected that the difference between the configuration parameters of the first screen and the second screen corresponding to the first user and / or the second user is less than or equal to a preset image quality configuration parameter threshold, the image quality configuration parameters of the first screen and the second screen are not adjusted.

[0149] S408 . Determine a target image quality configuration parameter based on the first weight coefficient, the first image quality configuration parameter, the second weight coefficient, and the second image quality configuration parameter.

[0150] Optionally, the implementation of S408 can refer to Figure 2 The relevant description of the implementation method in S230 will not be repeated here.

[0151] S409: Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters.

[0152] Optionally, the implementation of S409 can be found in Figure 2 The relevant description of the implementation method in S240 will not be repeated here.

[0153] In the above embodiment, when the users include a first user and a second user, it is determined whether the target screen of the first user and the target screen of the second user are the same screen to determine whether the viewing screens within the field of vision of multiple users overlap. Based on the picture quality configuration parameters of the screens mainly viewed by the multiple users, the target picture quality configuration parameters are determined, thereby avoiding the problem of different picture quality configuration parameters of multiple screens within the field of vision of the users, which deteriorates the viewing experience of the users, thereby improving the user experience.

[0154] Combination of the above Figures 1 to 4 A method for controlling a vehicle screen provided by an embodiment of the present application is described in detail; Figure 5 and Figure 6 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.

[0155] Figure 5 5 is a schematic diagram of a vehicle screen control device provided in an embodiment of the present application, wherein the device 500 includes an acquisition module 510 and a processing module 520 .

[0156] Wherein, the acquisition module is used to acquire the user's location if a user is detected in the vehicle;

[0157] A processing module is used to determine a target screen based on a user's position, wherein the target screen includes a first screen and a second screen, wherein the first screen is the screen currently being gazed at by the user; and the second screen is the screen other than the first screen within the user's field of vision; based on the picture quality configuration parameters of the first screen, target picture quality configuration parameters are determined; based on the target picture quality configuration parameters, the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen are adjusted.

[0158] Optionally, as an embodiment, the processing module 520 is further configured to:

[0159] Determine whether a target screen of a first user and a target screen of a second user are the same screen; determine the target image quality configuration parameters based on the image quality configuration parameters of the first screen, including: if the same screen exists, determine the target image quality configuration parameters based on the first image quality configuration parameters of the first screen corresponding to the first user and the second image quality configuration parameters of the first screen corresponding to the second user.

[0160] Optionally, as an embodiment, the processing module 520 is specifically configured to:

[0161] Determine a first weight coefficient of a first screen corresponding to a first user; determine a second weight coefficient of a first screen corresponding to a second user; determine target image quality configuration parameters based on first image quality configuration parameters of the first screen corresponding to the first user and second image quality configuration parameters of the first screen corresponding to the second user, including: determine the target image quality configuration parameters based on the first weight coefficient, the first image quality configuration parameters, the second weight coefficient and the second image quality configuration parameters.

[0162] Optionally, as an embodiment, the processing module 520 is further configured to:

[0163] Obtain the current speed of the vehicle; based on the target image quality configuration parameters, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen, including: if the current vehicle speed is less than a preset vehicle speed threshold, based on the target image quality configuration parameters, adjust the image quality configuration parameters of the target type of screen; wherein the target type of screen is a screen in the vehicle for displaying driving safety information.

[0164] Optionally, as an embodiment, the processing module 520 is further configured to:

[0165] Obtain the current state of the second screen, and adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, including: if the current state is the lit state, adjust the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters.

[0166] Optionally, as an embodiment, the processing module 520 is further configured to:

[0167] Obtain the difference between the image quality configuration parameters of the target screen and the image quality configuration parameters of the first screen; if the current state is the lit state, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters, including: if the difference is greater than a preset image quality configuration parameter threshold and the current state is the lit state, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters.

[0168] Optionally, as an embodiment, the processing module 520 is specifically configured to:

[0169] Adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen to target image quality configuration parameters; or, based on the target image quality configuration parameters, obtain a range of image quality configuration parameters; based on the range of image quality configuration parameters, adjust the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen.

[0170] It should be noted that the above-mentioned vehicle screen control device 500 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.

[0171] 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.

[0172] 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.

[0173] Figure 6It is a structural schematic diagram of a vehicle provided in an embodiment of the present application.

[0174] Exemplarily, vehicle 600 includes: a processor 610 , a memory 620 , and executable program code 630 .

[0175] Exemplarily, the vehicle 600 includes one or more processors 610, which can support the vehicle 600 to implement the method of vehicle screen control in the method embodiment. The processor 610 can be a general-purpose processor or a dedicated processor. For example, the processor 610 can be a central processing unit (CPU), a digital signal processor (DSP), an application-specific integrated circuit, a field programmable gate array (FPGA), or other programmable logic devices, such as discrete gates, transistor logic devices, or discrete hardware components.

[0176] Exemplarily, the processor 610 may be used to control the vehicle 600, execute software programs, and process data of the software programs. The vehicle 600 may also include a communication unit to implement input (reception) and output (transmission) of signals.

[0177] Exemplarily, the vehicle 600 may include one or more memories 620 on which executable program code 630 is stored. The executable program code 630 can be executed by the processor 610, so that the processor 610 executes the vehicle screen control method described in the above method embodiment according to the instructions.

[0178] Optionally, data may be stored in the memory 620. Optionally, the processor 610 may read data stored in the memory 620, which may be stored at the same storage address as the executable program code 630, or may be stored at a different storage address from the executable program code 630.

[0179] Exemplarily, the processor 610 and the memory 620 may be provided separately or integrated together, for example, integrated on a system on chip (System On Chip, SOC) of the terminal device.

[0180] Exemplarily, the memory 620 can be used to store relevant programs of the vehicle screen control method provided in the embodiment of the present application, and the processor 610 can be used to call the executable program code 630 stored in the memory 620 when controlling the vehicle to execute the vehicle screen control method of the embodiment of the present application.

[0181] The present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the vehicle screen control method of any of the aforementioned embodiments.

[0182] Among them, computer-readable storage media may include but are not limited to any type of disk, including floppy disks, optical disks, digital versatile disks (Digital Video Disc, DVD), compact disc read-only memory (Compact Disc Read-Only Memory, CD-ROM), microdrives and magneto-optical disks, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, EPROM), electrically erasable programmable read only memory (Electrically Erasable Programmable read only memory, EEPROM), dynamic random access memory (Dynamic Random Access Memory, DRAM), video random access memory (VRAM), flash memory devices, magnetic cards or optical cards, nanosystems (including molecular memory ICs), or any type of medium or device suitable for storing instructions and / or data.

[0183] 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 method for controlling a vehicle screen in the above-mentioned embodiment.

[0184] In addition, the electronic device provided in the embodiments of the present application may specifically be a chip, a component or a module, and the electronic device may include a connected processor and a memory; wherein the memory is used to store instructions, and when the electronic device is running, the processor may call and execute the instructions so that the chip executes a vehicle screen control method in the above-mentioned embodiments.

[0185] Among them, the vehicle, computer-readable storage medium, computer program product or chip provided in the present application are all used to execute the corresponding vehicle screen control method provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding vehicle screen control method provided above, and will not be repeated here.

[0186] 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.

[0187] 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.

[0188] 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 it is detected that there is a user in the vehicle, obtaining the position of the user, the user including a first user and a second user; Based on the position of each of the users, determine a target screen corresponding to each of the users, wherein the target screen includes a first screen and a second screen, the first screen is a screen currently being gazed at by each of the users, and the second screen is a screen within the sight range of each of the users except the first screen; Determine whether a target screen corresponding to the first user and a target screen corresponding to the second user are the same screen; Determine a first weight coefficient of a first screen corresponding to the first user, and determine a second weight coefficient of the first screen corresponding to the second user; If the same screen exists, the target image quality configuration parameters are determined based on the product of the first weight coefficient and the first image quality configuration parameters of the first screen corresponding to the first user, and the product of the second weight coefficient and the second image quality configuration parameters of the first screen corresponding to the second user; based on the target image quality configuration parameters, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted to make the image quality configuration parameters of the first screen and the image quality configuration parameters of the second screen the same.

2. The method according to claim 1, characterized in that In the case where the second screen includes a screen of a target type, it also includes: Obtaining the current speed of the vehicle; The adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters includes: If the current vehicle speed is less than a preset vehicle speed threshold, adjusting the image quality configuration parameters of the target type of screen based on the target image quality configuration parameters; The target type of screen is a screen in the vehicle for displaying driving safety information.

3. The method according to claim 1, characterized in that Also includes: Get the current state of the second screen, The adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters includes: If the current state is the lighting state, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted based on the target image quality configuration parameters.

4. The method according to claim 3, characterized in that Also includes: Obtaining a difference between a picture quality configuration parameter of the second screen and a picture quality configuration parameter of the first screen; If the current state is the lighting state, adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters includes: If the difference is greater than a preset picture quality configuration parameter threshold and the current state is a lit state, the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen are adjusted based on the target picture quality configuration parameters.

5. The method according to any one of claims 1 to 4, characterized in that: The adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen based on the target image quality configuration parameters includes: adjusting the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen to the target image quality configuration parameters; or, Based on the target image quality configuration parameters, a range of image quality configuration parameters is obtained; based on the range of image quality configuration parameters, the image quality configuration parameters of the first screen and / or the image quality configuration parameters of the second screen are adjusted.

6. A device for controlling a vehicle screen, characterized in that: The device comprises: An acquisition module, configured to acquire a position of a user if a user is detected in the vehicle, wherein the user includes a first user and a second user; A processing module, used to determine a target screen corresponding to each user based on the position of each user, wherein the target screen includes a first screen and a second screen, the first screen being the screen currently being gazed at by each user, and the second screen being the screen other than the first screen within the sight range of each user; determining whether the target screen corresponding to the first user and the target screen corresponding to the second user are the same screen; determining a first weight coefficient of the first screen corresponding to the first user, and determining a second weight coefficient of the first screen corresponding to the second user; if the same screen exists, determining target picture quality configuration parameters based on the product of the first weight coefficient and the first picture quality configuration parameters of the first screen corresponding to the first user, and the product of the second weight coefficient and the second picture quality configuration parameters of the first screen corresponding to the second user; and adjusting the picture quality configuration parameters of the first screen and / or the picture quality configuration parameters of the second screen based on the target picture quality configuration parameters, so that the picture quality configuration parameters of the first screen and the picture quality configuration parameters of the second screen are the same.

7. A vehicle, characterized in that: The vehicle comprises: A memory for storing executable program codes; A processor, configured to call and run the executable program code from the memory, so that the vehicle executes the method according to any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the method according to any one of claims 1 to 5 is implemented.

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