Screen desktop adjusting method and vehicle

Abstract

The invention discloses a screen desktop adjusting method and a vehicle, and belongs to the technical field of display control. According to the technical scheme provided by the embodiment of the invention, under the condition that the atmosphere lamp of the target vehicle is turned on, the interior information, the atmosphere lamp state information and the ambient light information of the target vehicle are obtained. And determining the in-vehicle atmosphere of the target vehicle by using the interior information, the atmosphere lamp state information and the ambient light information, and realizing classification of the in-vehicle scene of the target vehicle. The in-vehicle atmosphere is utilized to adjust the screen desktop, namely, the screen desktop is adaptively adjusted to be matched with the in-vehicle atmosphere, so that the matching degree between the screen desktop and the in-vehicle atmosphere is improved, the splitting degree between the screen desktop and the in-vehicle atmosphere is reduced, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display control, and more particularly, to a screen desktop adjustment method and a vehicle in the technical field of display control. BACKGROUND

[0002] With the development of vehicle technology, more and more vehicles are equipped with vehicle screens. Without special operation, a three-dimensional vehicle model of the vehicle will be displayed on the vehicle screen, which can indicate the current state of the vehicle, for example, when the ambient light of the vehicle is turned on and off, the ambient light in the three-dimensional vehicle model will also be turned on and off synchronously.

[0003] In the related art, the screen desktop of the vehicle screen is not adjusted when the state of the vehicle changes, which may cause the screen desktop of the vehicle screen to be disconnected from the atmosphere in the vehicle, resulting in poor user experience.

[0004] Therefore, there is an urgent need for a way to adjust the screen desktop so that the screen desktop can adapt to the state of the vehicle, reduce the degree of disconnection between the screen desktop and the atmosphere in the vehicle, and improve user experience. SUMMARY

[0005] The embodiments of the present application provide a screen desktop adjustment method and a vehicle, which can reduce the degree of disconnection between the screen desktop and the atmosphere in the vehicle, improve user experience, and the technical solutions are as follows: On the one hand, a screen desktop adjustment method is provided, which comprises: In response to the ambient light of the target vehicle being turned on, obtaining interior information, ambient light state information and ambient light information of the target vehicle; Based on the interior information, the ambient light state information and the ambient light information, determining the atmosphere in the vehicle of the target vehicle; Based on the atmosphere in the vehicle, adjusting the screen desktop of the in-vehicle screen of the target vehicle so that the adjusted screen desktop matches the atmosphere in the vehicle.

[0006] Through the technical solutions provided by the embodiments of the present application, in the case that the ambient light of the target vehicle is turned on, the interior information, the ambient light state information and the ambient light information of the target vehicle are obtained. The interior information, the ambient light state information and the ambient light information are used to determine the atmosphere in the vehicle of the target vehicle, so as to realize the classification of the in-vehicle scene of the target vehicle. The atmosphere in the vehicle is used to adjust the screen desktop, that is, the adaptive adjustment of the screen desktop to match the atmosphere in the vehicle, which improves the matching degree between the screen desktop and the atmosphere in the vehicle, reduces the degree of disconnection between the screen desktop and the atmosphere in the vehicle, and improves user experience.

[0007] In a possible implementation, the ambient light state information comprises an ambient light color, an ambient light on region, an ambient light brightness, and an ambient light transition mode, the interior information comprises an interior color and / or an interior material, and the determining the in-vehicle atmosphere of the target vehicle based on the interior information, the ambient light state information, and the ambient light information comprises: determining first atmosphere information based on the ambient light color and the interior color and / or the interior material; determining second atmosphere information based on the ambient light on region and the ambient light transition mode; determining third atmosphere information based on the ambient light brightness and the ambient light information; and determining the in-vehicle atmosphere of the target vehicle based on the first atmosphere information, the second atmosphere information, and the third atmosphere information.

[0008] In this implementation, the ambient light information, the interior information, and the ambient light information are used to determine the first atmosphere information, the second atmosphere information, and the third atmosphere information that describe the in-vehicle atmosphere from different dimensions, and the in-vehicle atmosphere of the target vehicle is finally determined by combining the first atmosphere information, the second atmosphere information, and the third atmosphere information, so that the accuracy of the in-vehicle atmosphere is relatively high.

[0009] In a possible implementation, the determining the first atmosphere information based on the ambient light color and the interior color and / or the interior material comprises: determining a first in-vehicle color of the target vehicle based on the ambient light color and the interior color, and determining the first atmosphere information based on the first in-vehicle color; or, determining a second in-vehicle color of the target vehicle based on the ambient light color and the interior material, and determining the first atmosphere information based on the second in-vehicle color; or, determining a third in-vehicle color of the target vehicle based on the ambient light color, the interior color, and the interior material, and determining the first atmosphere information based on the third in-vehicle color.

[0010] In this implementation, the ambient light color and the interior color and / or the interior material are used to determine the first in-vehicle color / second in-vehicle color / third in-vehicle color, and the first in-vehicle color / second in-vehicle color / third in-vehicle color is used to determine the first atmosphere information, which can be used to reflect the in-vehicle atmosphere corresponding to the first in-vehicle color, so as to achieve the in-vehicle atmosphere determination in the color dimension.

[0011] In a possible implementation, the determining the second atmosphere information based on the ambient light on region and the ambient light transition mode comprises: determine the ambient light state of the target vehicle based on the ambient light opening region and the ambient light transformation mode; determine the second ambient information based on the ambient light state.

[0012] In this implementation, the ambient light state of the target vehicle is determined based on the ambient light opening region and the ambient light transformation mode, the second ambient information is determined based on the ambient light state, and the second ambient information can be used to reflect the in-vehicle atmosphere corresponding to the ambient light state, thereby realizing the determination of the in-vehicle atmosphere in the ambient light state dimension.

[0013] In a possible implementation, the ambient light information includes ambient light intensity, and the determination of the third ambient information based on the ambient light brightness and the ambient light information includes: determine the in-vehicle brightness of the target vehicle based on the ambient light brightness and the ambient light intensity; determine the third ambient information based on the in-vehicle brightness.

[0014] In this implementation, the in-vehicle brightness of the target vehicle is determined based on the ambient light brightness and the ambient light intensity, the third ambient information is determined based on the in-vehicle brightness, and the third ambient information can be used to reflect the in-vehicle atmosphere corresponding to the in-vehicle brightness, thereby realizing the determination of the in-vehicle atmosphere in the brightness dimension.

[0015] In a possible implementation, the determination of the in-vehicle atmosphere of the target vehicle based on the first ambient information, the second ambient information, and the third ambient information includes: fuse the first ambient information, the second ambient information, and the third ambient information to obtain fusion ambient information of the target vehicle; determine the in-vehicle atmosphere of the target vehicle based on the fusion ambient information of the target vehicle.

[0016] In this implementation, the first ambient information, the second ambient information, and the third ambient information are fused to obtain the fusion ambient information of the target vehicle, and the in-vehicle atmosphere is determined based on the fusion ambient information, that is, the in-vehicle atmosphere is determined based on ambient information in multiple dimensions, and the accuracy of the determined in-vehicle atmosphere is higher.

[0017] In a possible implementation, the adjustment of the screen desktop of the in-vehicle screen of the target vehicle based on the in-vehicle atmosphere includes: determine a target desktop color and a target particle effect based on the in-vehicle atmosphere; adjust the screen desktop of the in-vehicle screen to the target desktop color and the target particle effect. In this implementation, the target desktop color and the target particle effect are determined based on the in-vehicle atmosphere. Adjusting the screen desktop to the target desktop color and the target particle effect can realize the adjustment of the screen desktop corresponding to the atmosphere, thereby improving the user experience.

[0018] In a possible implementation, the determining the target desktop color and the target particle effect based on the in-vehicle atmosphere comprises: The in-vehicle atmosphere is used to query in the first relationship table to obtain the target desktop color and the target particle effect. Alternatively, a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere are determined, and the target desktop color and the target particle effect are determined from the plurality of candidate desktop colors and the plurality of candidate particle effects based on the display content of the screen desktop.

[0019] In this implementation, the first relationship table can be used to determine the target desktop color and the target particle effect, which is efficient. Alternatively, the in-vehicle atmosphere is used to query a plurality of candidate desktop colors and a plurality of candidate particle effects corresponding thereto, and then the display content of the screen desktop is used to determine the target desktop color and the target particle effect from the plurality of candidate desktop colors and the plurality of candidate particle effects. The target desktop color and the target particle effect obtained in this way are matched with the in-vehicle atmosphere and the display content of the screen desktop, that is, the matching degree with the in-vehicle situation of the target vehicle is high.

[0020] In a possible implementation, the method for obtaining the interior information comprises: obtaining preset interior information of the target vehicle and an interior image of the target vehicle; and determining reference interior information of the target vehicle based on the interior image; in a case where a similarity between the preset interior information and the reference interior information is greater than or equal to a similarity threshold, determining the preset interior information as the interior information of the target vehicle; in a case where the similarity between the preset interior information and the reference interior information is less than the similarity threshold, determining the reference interior information as the interior information of the target vehicle.

[0021] In this implementation, the preset interior information and the interior image of the target vehicle are obtained. The reference interior information is determined based on the interior image. By comparing the preset interior information and the reference interior information, it is determined whether the preset interior information or the reference interior information is used as the interior information of the target vehicle, so that the determined interior information is closer to the real interior information of the target vehicle and is more accurate.

[0022] In a possible implementation, the method further comprises: determine rendering parameters of a three-dimensional vehicle model of the target vehicle based on the interior information, the ambient light state information, and the ambient light information, the rendering parameters being used for rendering an interior of the three-dimensional vehicle model; render the three-dimensional vehicle model using the rendering parameters to display the rendered three-dimensional vehicle model on the adjusted screen desktop.

[0023] In this implementation, the rendering parameters can be determined using the obtained relevant information, and the three-dimensional vehicle model is rendered using the rendering parameters, so that the interior of the three-dimensional vehicle model can be close to the real situation of the interior of the target vehicle, and the authenticity of the three-dimensional vehicle model is improved.

[0024] In one aspect, an adjusting device for a screen desktop is provided, and the device comprises: an obtaining module configured to, in response to an ambient light of a target vehicle being turned on, obtain interior information, ambient light state information, and ambient light information of the target vehicle; an in-vehicle atmosphere determining module configured to determine an in-vehicle atmosphere of the target vehicle based on the interior information, the ambient light state information, and the ambient light information; an adjusting module configured to adjust a screen desktop of an in-vehicle screen of the target vehicle based on the in-vehicle atmosphere, so that the adjusted screen desktop matches the in-vehicle atmosphere.

[0025] In one possible implementation, the ambient light state information comprises ambient light color, ambient light opening area, ambient light brightness, and ambient light transformation mode, the interior information comprises interior color and / or interior material, and the in-vehicle atmosphere determining module is configured to determine first atmosphere information based on the ambient light color and the interior color and / or interior material, determine second atmosphere information based on the ambient light opening area and the ambient light transformation mode, determine third atmosphere information based on the ambient light brightness and the ambient light information, and determine the in-vehicle atmosphere of the target vehicle based on the first atmosphere information, the second atmosphere information, and the third atmosphere information.

[0026] In one possible implementation, the in-vehicle atmosphere determining module is configured to determine a first in-vehicle color of the target vehicle based on the ambient light color and the interior color, determine the first atmosphere information based on the first in-vehicle color, or determine a second in-vehicle color of the target vehicle based on the ambient light color and the interior material, determine the first atmosphere information based on the second in-vehicle color, or determine a third in-vehicle color of the target vehicle based on the ambient light color, the interior color, and the interior material, and determine the first atmosphere information based on the third in-vehicle color.

[0027] In a possible implementation, the in-vehicle atmosphere determining module is configured to determine an atmosphere lamp state of the target vehicle based on the atmosphere lamp opening area and the atmosphere lamp transformation mode; and determine the second atmosphere information based on the atmosphere lamp state.

[0028] In a possible implementation, the ambient light information includes ambient light intensity, and the in-vehicle atmosphere determining module is configured to determine in-vehicle brightness of the target vehicle based on the atmosphere lamp brightness and the ambient light intensity; and determine the third atmosphere information based on the in-vehicle brightness.

[0029] In a possible implementation, the determining the in-vehicle atmosphere of the target vehicle based on the first atmosphere information, the second atmosphere information and the third atmosphere information includes: fusing the first atmosphere information, the second atmosphere information and the third atmosphere information to obtain fusion atmosphere information of the target vehicle; determining the in-vehicle atmosphere of the target vehicle based on the fusion atmosphere information of the target vehicle.

[0030] In a possible implementation, the in-vehicle atmosphere determining module is configured to determine a target desktop color and a target particle effect based on the in-vehicle atmosphere; and adjust a screen desktop of the in-vehicle screen to the target desktop color and the target particle effect. In a possible implementation, the in-vehicle atmosphere determining module is configured to query the in-vehicle atmosphere in a first relationship table to obtain the target desktop color and the target particle effect; or determine a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere; and determine the target desktop color and the target particle effect from the plurality of candidate desktop colors and the plurality of candidate particle effects based on display content of the screen desktop.

[0031] In a possible implementation, the obtaining module is configured to obtain preset interior information of the target vehicle and an interior image of the target vehicle; determine reference interior information of the target vehicle based on the interior image; in a case where a similarity between the preset interior information and the reference interior information is greater than or equal to a similarity threshold, determine the preset interior information as the interior information of the target vehicle; and in a case where the similarity between the preset interior information and the reference interior information is less than the similarity threshold, determine the reference interior information as the interior information of the target vehicle.

[0032] In a possible implementation, the adjusting module is further configured to determine, based on the interior information, the ambient light information, and the ambient light information, a rendering parameter of a three-dimensional vehicle model of the target vehicle, the rendering parameter being used for rendering an interior of the three-dimensional vehicle model; and render the three-dimensional vehicle model using the rendering parameter to display the rendered three-dimensional vehicle model on the adjusted screen desktop.

[0033] In an aspect, a vehicle is provided, the vehicle comprising one or more processors and one or more memories having at least one program code stored therein, the program code being loaded and executed by the one or more processors to implement the adjusting method of the screen desktop.

[0034] In an aspect, a computer-readable storage medium is provided, the computer-readable storage medium having at least one program code stored therein, the program code being loaded and executed by a processor to implement the adjusting method of the screen desktop. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 is a schematic diagram of an implementation environment of a screen desktop adjusting method provided by an embodiment of the present application; Figure 2 is a flowchart of a screen desktop adjusting method provided by an embodiment of the present application; Figure 3 is a flowchart of another screen desktop adjusting method provided by an embodiment of the present application; Figure 4 is a structural schematic diagram of a screen desktop adjusting device provided by an embodiment of the present application; Figure 5 is a structural schematic diagram of a vehicle provided by an embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solutions in the present application will be described in detail below with reference to the drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " represents the meaning of or, for example, A / B can represent A or B: "and / or" in the text only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0037] Hereinafter, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as implying or suggesting relative importance or implicitly indicating the number of reflected technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more features.

[0038] In order to illustrate the technical solutions provided by the embodiments of the present application, some terms related to the embodiments of the present application are introduced below.

[0039] Vehicle screen: refers to all electronic display screens inside the car for displaying information and providing human-computer interaction.

[0040] Three-dimensional vehicle model: a three-dimensional model used to simulate a real vehicle. When the state of the real vehicle changes, the state of the three-dimensional vehicle model also changes synchronously, so that the user can know the state of the vehicle through the three-dimensional vehicle model.

[0041] Screen desktop: the background of the vehicle screen when displaying the three-dimensional vehicle model belongs to the screen desktop.

[0042] Ambient light: also known as environmental lighting, is a decorative lighting system installed in the car interior, mainly used to enhance the visual beauty of the car interior and create a specific atmosphere.

[0043] Artificial intelligence (AI) is the use of digital computers or digital computer-controlled machines to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. Theory, method, technology and application system.

[0044] In the related art, the three-dimensional vehicle model changes with the change of the state of the vehicle, for example, when the door of the vehicle is opened, the door of the three-dimensional vehicle model is also opened; when the low beam of the vehicle is turned on, the low beam of the three-dimensional vehicle model is also turned on. However, for the desktop screen, it usually does not change with the change of the state of the vehicle, so there may be a situation that the screen desktop is disconnected from the three-dimensional vehicle model or the atmosphere in the car, resulting in poor user experience.

[0045] After adopting the technical solutions provided by the embodiments of the present application, the screen desktop can be adjusted synchronously when the state of the vehicle changes, thereby reducing the disconnection degree of the screen desktop from the three-dimensional vehicle model and the atmosphere of the vehicle, and improving the user experience.

[0046] The implementation environment of the embodiments of the present application is introduced below, please refer to Figure 1 The implementation environment of the rendering method of the three-dimensional vehicle model provided by the embodiments of the present application includes a vehicle terminal 101 and a vehicle screen 102.

[0047] The vehicle-mounted terminal 101 is a terminal arranged on a vehicle, and the vehicle-mounted terminal 101 can acquire relevant information and process the acquired information. In the embodiment of the present application, the vehicle-mounted terminal 101 can acquire ambient light information, interior information, and atmosphere lamp state information, and process the ambient light information, the interior information, and the atmosphere lamp state information. The vehicle-mounted terminal 101 is in communication connection with the vehicle-mounted screen 102, and the information processed by the vehicle-mounted terminal 101 can be displayed through the vehicle-mounted screen 102.

[0048] In the embodiment of the present application, the number of vehicle-mounted screens 102 is one or more. In the case where the number of vehicle-mounted screens 102 is more than one, the vehicle-mounted terminal 101 can adjust the screen desktops of different vehicle-mounted screens by using the technical solution provided in the embodiment of the present application, so as to reduce the degree of separation between the screen desktops and the atmosphere in the vehicle.

[0049] After the implementation environment of the embodiment of the present application is introduced, the application scenario of the technical solution provided in the embodiment of the present application is introduced.

[0050] The technical solution provided in the embodiment of the present application can be applied to any vehicle-mounted screen in a vehicle, so as to adjust the screen desktops of different vehicle-mounted screens, so that the screen desktops can be matched with the atmosphere in the vehicle. After the technical solution provided in the embodiment of the present application is used, the interior information, the atmosphere lamp state information, and the ambient light information of a target vehicle are acquired in response to the atmosphere lamp of the target vehicle being turned on. The interior information, the atmosphere lamp state information, and the ambient light information are used to determine the atmosphere in the vehicle of the target vehicle, so as to realize the identification of the atmosphere in the vehicle of the target vehicle. The screen desktop of the screen in the vehicle of the target vehicle is adjusted based on the atmosphere in the vehicle, so that the adjusted screen desktop can be matched with the atmosphere in the vehicle, thereby eliminating the degree of separation between the screen desktop and the atmosphere in the vehicle, and improving the user experience.

[0051] After the implementation environment and the application scenario of the embodiment of the present application are introduced, the technical solution provided in the embodiment of the present application is introduced, which is described with reference to Figure 2 Taking the vehicle-mounted terminal as an execution subject, the method includes the following steps.

[0052] 201. In response to the atmosphere lamp of a target vehicle being turned on, the vehicle-mounted terminal acquires the interior information, the atmosphere lamp state information, and the ambient light information of the target vehicle.

[0053] The target vehicle is a vehicle with a vehicle terminal and an ambient light, and the target vehicle is a pure electric vehicle, a hybrid vehicle, or a fuel vehicle, which is not limited in the embodiments of the present application. The vehicle terminal is a computer device with information acquisition and information processing capabilities, and the vehicle terminal is built-in in the target vehicle. The interior information includes related information of the interior of the target vehicle, the ambient light state information includes related information of the ambient light of the target vehicle, and the ambient light information includes related information of the external ambient light of the position where the target vehicle is located. The interior information will not change in a short time after being determined, and of course, the user cannot be excluded from changing the interior. If the user changes the interior, the interior information will change accordingly. The ambient light state information will change with the user's operation, and the ambient light information will change with the change of time and vehicle position.

[0054] 202. The vehicle terminal determines the in-vehicle atmosphere of the target vehicle based on the interior information, the ambient light state information, and the ambient light information.

[0055] The in-vehicle atmosphere is a classification result of the target vehicle scene, and corresponds to different in-vehicle atmospheres under different interior information, ambient light state information, and ambient light information. In other words, the in-vehicle atmosphere is an abstract representation determined by the interior information, the ambient light state information, and the ambient light information. This abstract representation can be configured by a technician or a user according to the demand to correspond to the in-vehicle scene.

[0056] 203. The vehicle terminal adjusts the screen desktop of the in-vehicle screen of the target vehicle based on the in-vehicle atmosphere, so that the adjusted screen desktop matches the in-vehicle atmosphere.

[0057] The in-vehicle screen refers to any vehicle screen in the target vehicle, such as any one of the instrument screen, the central control screen, the co-pilot screen, the rear entertainment screen, and the rear armrest screen. In the case of different types of vehicle screens, the technical solutions provided by the embodiments of the present application can be used to adjust the screen desktop. The in-vehicle atmosphere is used to adjust the screen desktop, and the adjustment here includes not only the color but also the particle effect, thereby improving the matching degree between the screen desktop and the in-vehicle atmosphere.

[0058] Through the technical solutions provided by the embodiments of the present application, in the case that the ambient light of the target vehicle is turned on, the interior information, the ambient light state information, and the ambient light information of the target vehicle are obtained. The in-vehicle atmosphere of the target vehicle is determined by using the interior information, the ambient light state information, and the ambient light information, and the classification of the in-vehicle scene of the target vehicle is realized. The screen desktop is adjusted by using the in-vehicle atmosphere, that is, the adaptive adjustment of the screen desktop to match the in-vehicle atmosphere, which improves the matching degree between the screen desktop and the in-vehicle atmosphere, reduces the fragmentation degree between the screen desktop and the in-vehicle atmosphere, and improves the user experience.

[0059] It should be noted that the above steps 201-203 are a simple description of the adjustment method of the screen desktop provided by the embodiments of the present application. The adjustment method of the screen desktop provided by the embodiments of the present application will be described in more detail below in combination with some examples. See Figure 3 Taking the execution subject as the vehicle terminal for example, the method comprises the following steps.

[0060] 301. In response to the target vehicle's ambient light being turned on, the vehicle terminal acquires the interior trim information, ambient light state information and ambient light information of the target vehicle.

[0061] In the case where the ambient light is turned on, it indicates that the user wants to create a certain atmosphere in the target vehicle. In order to meet the user's needs, the screen desktop of the in-vehicle screen is adjusted by using the technical solution provided by the embodiments of the present application, so as to make the screen desktop match the in-vehicle atmosphere and meet the user's needs. Therefore, in the above step 301, the acquisition of the relevant information is performed in response to the ambient light being turned on, that is, the technical solution provided by the embodiments of the present application is started to be executed. In the embodiments of the present application, the ambient light being turned on can refer to all ambient lights being turned on or local ambient lights being turned on, which is determined by the user's instruction, and the embodiments of the present application do not limit this.

[0062] In order to describe the above step 301, the way in which the vehicle terminal acquires the interior trim information, ambient light state information and ambient light information will be described below.

[0063] First, the way in which the vehicle terminal acquires the interior trim information will be described.

[0064] In one possible implementation, the vehicle terminal acquires the preset interior trim information of the target vehicle, and determines the preset interior trim information as the interior trim information of the target vehicle.

[0065] The preset interior trim information is the default interior trim information of the target vehicle. After the target vehicle is manufactured, if the user does not change the interior trim, the interior trim information of the target vehicle will not change usually, and directly determining the preset interior trim information as the interior trim information of the target vehicle can obtain accurate results in most scenarios.

[0066] In this implementation, the acquired preset interior trim information is determined as the interior trim information of the target vehicle, which has low acquisition cost and high efficiency.

[0067] For example, the vehicle terminal queries by using the vehicle identification of the target vehicle to obtain the preset interior trim information of the target vehicle. The vehicle terminal determines the preset interior trim information as the interior trim information of the target vehicle.

[0068] The vehicle identifier is used to uniquely mark the target vehicle, and the interior decoration is determined after the target vehicle is manufactured, so the interior decoration information can be stored in advance, and the vehicle identifier can be used to directly find the corresponding interior decoration information.

[0069] In addition to the above-mentioned embodiments, the application also provides another way to obtain interior decoration information.

[0070] In a possible implementation, the vehicle terminal obtains preset interior decoration information of the target vehicle and an interior decoration image of the target vehicle. The vehicle terminal determines reference interior decoration information of the target vehicle based on the interior decoration image. In a case where a similarity between the preset interior decoration information and the reference interior decoration information is greater than or equal to a similarity threshold, the vehicle terminal determines the preset interior decoration information as the interior decoration information of the target vehicle. In a case where the similarity between the preset interior decoration information and the reference interior decoration information is less than the similarity threshold, the vehicle terminal determines the reference interior decoration information as the interior decoration information of the target vehicle.

[0071] The preset interior decoration information is obtained in the same inventive concept as the above-mentioned embodiment, and the implementation process is described in the above-mentioned embodiment, which is not repeated here. The interior decoration image is obtained by an image acquisition component in the target vehicle, and can reflect the actual interior decoration of the target vehicle. In some embodiments, the interior decoration image is a seat image of the target vehicle or an inboard image of a door of the target vehicle, which is not limited in the application. The reference interior decoration information is the interior decoration information identified based on the interior decoration image, which is close to the actual interior decoration information of the target vehicle. When the similarity between the preset interior decoration information and the reference interior decoration information is greater than or equal to the similarity threshold, it means that the preset interior decoration information and the reference interior decoration information are relatively close, and the deviation of the preset interior decoration information is small. When the similarity between the preset interior decoration information and the reference interior decoration information is less than the similarity threshold, it means that the preset interior decoration information and the reference interior decoration information are quite different, and the deviation of the preset interior decoration information is large. The similarity threshold is set by a technician according to the actual situation, which is not limited in the application.

[0072] In this embodiment, the preset interior decoration information and the interior decoration image of the target vehicle are obtained. The reference interior decoration information is determined based on the interior decoration image. By comparing the preset interior decoration information and the reference interior decoration information, it is determined whether the preset interior decoration information or the reference interior decoration information is used as the interior decoration information of the target vehicle, so that the determined interior decoration information is closer to the actual interior decoration information of the target vehicle, and the accuracy is higher.

[0073] The way of determining the reference interior decoration information of the target vehicle based on the interior decoration image in the above-mentioned embodiment is described below by two examples.

[0074] In example 1, the vehicle terminal determines a plurality of sampling points on the interior image. The vehicle terminal determines the reference interior information of the target vehicle based on the plurality of sampling points.

[0075] The number of sampling points is set by a technician according to actual conditions, such as 3 or 5, and the present embodiment does not limit this.

[0076] For example, the vehicle terminal performs target detection on the interior image to obtain a target region in which a target object in the interior image is located, and the target object is a seat, a door handle, or an interior panel. The vehicle terminal samples in the target region to obtain a plurality of sampling points. The vehicle terminal determines the reference interior information of the target vehicle based on pixel values of the plurality of sampling points. In a case where the reference interior information includes a reference interior color, the reference interior color can be directly determined using the pixel values of the plurality of sampling points; in a case where the reference interior information includes a reference interior material, pixel features of the plurality of sampling points are obtained by performing feature extraction on the pixel values of the plurality of sampling points. The reference interior material is obtained by performing material classification using the pixel features.

[0077] In example 2, the vehicle terminal performs feature extraction on the interior image to obtain an interior image feature of the interior image. The vehicle terminal determines the reference interior information of the target vehicle based on the interior image feature.

[0078] For example, the vehicle terminal encodes the interior image based on an attention mechanism to obtain an interior image feature of the interior image. The vehicle terminal performs full connection and normalization on the interior image feature to obtain the reference interior information of the target vehicle.

[0079] The full connection can be implemented by a full connection matrix, and the normalization can be implemented by a normalization function, such as a SoftMax function or a Relu function.

[0080] The following describes a manner in which the vehicle terminal obtains ambient light state information.

[0081] In a possible implementation, the vehicle terminal obtains the ambient light state information of the target vehicle through a CAN bus of the target vehicle.

[0082] The ambient light-related information is transmitted on the CAN bus, and therefore the ambient light state information of the ambient light can be obtained directly through the CAN bus.

[0083] The following describes a manner in which the vehicle terminal obtains ambient light information.

[0084] In a possible implementation, the vehicle terminal obtains the ambient light information of the target vehicle through an ambient light sensor of the target vehicle.

[0085] The ambient light sensor is installed outside the target vehicle and directly contacts with the ambient light, so as to realize the collection of the ambient light information. In the case that the ambient light information includes ambient light intensity, the ambient light sensor includes a light intensity sensor. The embodiments of the present application do not limit the type and installation position of the ambient light sensor. In some embodiments, the ambient light information includes any one of early morning, noon, afternoon, evening and night.

[0086] In this implementation, the ambient light sensor is used to obtain the ambient light information, and the ambient light information is obtained more directly and has higher accuracy.

[0087] The following describes another way of obtaining ambient light information.

[0088] In a possible implementation, the vehicle terminal obtains the ambient light information of the target vehicle based on the vehicle position of the target vehicle.

[0089] The vehicle position is used to query the ambient light condition of the position where the target vehicle is located, so as to obtain the ambient light information. In some embodiments, the query of the ambient light information based on the vehicle position can be realized by a meteorological platform, that is, the vehicle terminal sends the vehicle position to the meteorological platform, and obtains the ambient light information corresponding to the vehicle position from the meteorological platform.

[0090] In this implementation, the vehicle position of the target vehicle is used to obtain the ambient light information, and the ambient light information is obtained without relying on other hardware, so the cost of obtaining the ambient light information is low.

[0091] Optionally, after step 301, the vehicle terminal can execute steps 302-304 or steps 305-306, and of course, in some embodiments, the vehicle terminal can execute steps 302-304 and steps 305-306 simultaneously after step 301.

[0092] 302. The vehicle terminal determines the in-vehicle atmosphere of the target vehicle based on the interior information, the ambient light information and the ambient light information.

[0093] The in-vehicle atmosphere is a classification result of the in-vehicle scene of the target vehicle. In different interior information, atmosphere lamp state information and ambient light information, different in-vehicle atmospheres correspond. In other words, the in-vehicle atmosphere is an abstract representation determined by the interior information, the atmosphere lamp state information and the ambient light information. The abstract representation can be configured by the technical personnel or the user according to the requirements to correspond to the in-vehicle scene. The technical personnel or the user can configure the in-vehicle atmosphere according to the requirements. For example, the user configures the in-vehicle atmosphere as a chatting atmosphere, a movie watching atmosphere, a star gazing atmosphere, a reading atmosphere and a resting atmosphere, etc. Of course, the atmospheres listed above are only examples. The technical personnel or the user can adjust the atmospheres according to the actual situation. The embodiments of the present application are not limited thereto. In some embodiments, step 302 can be performed by the vehicle terminal through a three-dimensional engine.

[0094] In a possible implementation, the atmosphere lamp state information includes atmosphere lamp color, atmosphere lamp opening area, atmosphere lamp brightness and atmosphere lamp transformation mode. The interior information includes interior color and / or interior material. The vehicle terminal determines first atmosphere information based on the atmosphere lamp color and the interior color and / or interior material. The vehicle terminal determines second atmosphere information based on the atmosphere lamp opening area and the atmosphere lamp transformation mode. The vehicle terminal determines third atmosphere information based on the atmosphere lamp brightness and the ambient light information. The vehicle terminal determines the in-vehicle atmosphere of the target vehicle based on the first atmosphere information, the second atmosphere information and the third atmosphere information.

[0095] The atmosphere lamp opening area is used to indicate the part of the atmosphere lamp that is turned on. For example, the atmosphere lamp can include four parts, namely, a center console part, a left side door part, a right side door part and a roof part. When the user turns on the atmosphere lamp, he or she may not turn on all parts, but selectively turn on one or more parts. The atmosphere lamp opening area is used to indicate which part of the atmosphere lamp is turned on by the user. The atmosphere lamp transformation mode includes at least one of color transformation mode, brightness transformation mode and flicker frequency transformation mode. The first atmosphere information, the second atmosphere information and the third atmosphere information are related information that reflects the in-vehicle atmosphere from different dimensions. The first atmosphere information is determined in combination with the atmosphere lamp color, the interior color and / or the interior material, and can reflect the in-vehicle atmosphere from the dimension of the combination of the atmosphere lamp color and the interior information. The second atmosphere information is determined in combination with the atmosphere lamp opening area and the atmosphere lamp transformation mode, and can reflect the in-vehicle atmosphere from the dimension of the combination of the atmosphere lamp opening area and the atmosphere lamp transformation mode. The third atmosphere information is determined in combination with the atmosphere lamp brightness and the ambient light information, and can reflect the in-vehicle atmosphere from the dimension of the combination of the atmosphere lamp brightness and the ambient light information.

[0096] In this implementation, the ambient light information, the interior information and the environment information are used to determine the first ambient information, the second ambient information and the third ambient information which describe the in-vehicle atmosphere from different dimensions, and finally the in-vehicle atmosphere of the target vehicle is determined by combining the first ambient information, the second ambient information and the third ambient information, and the accuracy of the in-vehicle atmosphere is high.

[0097] In order to more clearly illustrate the above-mentioned implementation, the following will be divided into several parts to illustrate the above-mentioned implementation.

[0098] In the first part, the vehicle terminal determines the first ambient information based on the ambient light color and the interior color and / or interior material.

[0099] In a possible implementation, the vehicle terminal determines the first in-vehicle color of the target vehicle based on the ambient light color and the interior color. The vehicle terminal determines the first ambient information based on the first in-vehicle color.

[0100] The first in-vehicle color is obtained by comprehensively considering the ambient light color and the interior color, the ambient light color and the interior color form a superposition in color, thereby forming a mixture in color, and the first in-vehicle color can reflect the mixed color. The first in-vehicle color can reflect the in-vehicle atmosphere from the dimension of the in-vehicle color, the first ambient information corresponds to the first in-vehicle color, so that the first ambient information can be used to reflect the in-vehicle atmosphere corresponding to the first in-vehicle color. In some embodiments, the first ambient information is in the form of text, for example, the first ambient information includes a plurality of first ambient description words, the first ambient description words are configured by a technician according to actual conditions or by a user according to requirements, and the embodiments of the present application are not limited thereto. Alternatively, the first ambient information is in the form of a picture, and the first ambient information is equivalent to a visual form of the first in-vehicle color.

[0101] In this implementation, the ambient light color and the interior color are used to determine the first in-vehicle color, and the first in-vehicle color is used to determine the first ambient information, and the first ambient information can be used to reflect the in-vehicle atmosphere corresponding to the first in-vehicle color, thereby realizing the in-vehicle atmosphere determination in the color dimension.

[0102] For example, in the case where the first ambient information is in the form of text, the vehicle terminal queries the second relationship table using the ambient light color and the interior color to obtain the first in-vehicle color of the target vehicle. The vehicle terminal queries the third relationship table using the first in-vehicle color to obtain the first ambient information. In the case where the first ambient information is in the form of a picture, the vehicle terminal queries the second relationship table using the ambient light color and the interior color to obtain the first in-vehicle color of the target vehicle. The vehicle terminal generates an image based on the first in-vehicle color to obtain the first ambient information.

[0103] The second relationship table is used to store the corresponding relationship between the combination of the ambient light color and the interior color and the first vehicle interior color. The ambient light color and the interior color are used to query in the second relationship table, and the corresponding first vehicle interior color can be obtained. Correspondingly, the third relationship table is used to store the corresponding relationship between the first vehicle interior color and the first ambient information. The first vehicle interior color is used to query in the third relationship table, and the corresponding first ambient information can be obtained. In the case that the first ambient information is in the form of text, that is, the corresponding first ambient description words can be obtained. The second relationship table and the third relationship table are configured by the technical personnel according to the actual situation or by the user according to the demand, and the embodiments of the present application do not limit this. The above image generation refers to generating a solid color image, and the color of the solid color image is the first vehicle interior color.

[0104] The following describes another embodiment of the first part.

[0105] In a possible implementation, the vehicle terminal determines the second vehicle interior color of the target vehicle based on the ambient light color and the interior material. The vehicle terminal determines the first ambient information based on the second vehicle interior color.

[0106] Different interior materials have different light absorption and reflection, which leads to different visual effects of the same color light irradiating on different interior materials. Therefore, the ambient light color and the interior material can be combined to determine the corresponding second vehicle interior color, which is the vehicle interior color formed by the joint action of the ambient light color and the interior material. The second vehicle interior color can reflect the vehicle interior atmosphere from the dimension of the vehicle interior color. The first ambient information corresponds to the second vehicle interior color, so the first ambient information can be used to reflect the vehicle interior atmosphere corresponding to the second vehicle interior color. In some embodiments, the first ambient information is in the form of text. For example, the first ambient information includes a plurality of first ambient description words. The first ambient description words are configured by the technical personnel according to the actual situation or by the user according to the demand, and the embodiments of the present application do not limit this. Alternatively, the first ambient information is in the form of a picture, and the first ambient information is equivalent to the visual form of the second vehicle interior color.

[0107] In this embodiment, the ambient light color and the interior material are used to determine the second vehicle interior color, and the second vehicle interior color is used to determine the first ambient information. The first ambient information can be used to reflect the vehicle interior atmosphere corresponding to the second vehicle interior color, so as to realize the determination of the vehicle interior atmosphere in the color dimension.

[0108] For example, in a case that the first atmosphere information is in a text form, the vehicle terminal queries the fourth relationship table by using the atmosphere light color and the interior material to obtain a second vehicle interior color of the target vehicle. The vehicle terminal queries the fifth relationship table by using the second vehicle interior color to obtain the first atmosphere information. In a case that the first atmosphere information is in a picture form, the vehicle terminal queries the fourth relationship table by using the atmosphere light color and the interior material to obtain the second vehicle interior color. The vehicle terminal generates an image based on the second vehicle interior color and the interior material to obtain the first atmosphere information.

[0109] The fourth relationship table is configured to store a corresponding relationship between a combination of the atmosphere light color and the interior material and the second vehicle interior color. The second vehicle interior color corresponding to the combination of the atmosphere light color and the interior material can be obtained by querying the fourth relationship table. Correspondingly, the fifth relationship table is configured to store a corresponding relationship between the second vehicle interior color and the first atmosphere information. The first atmosphere information corresponding to the second vehicle interior color can be obtained by querying the fifth relationship table. In a case that the first atmosphere information is in a text form, the first atmosphere information is a plurality of first atmosphere description words. The fourth relationship table and the fifth relationship table are configured by a technician according to actual conditions or by a user according to requirements, and embodiments of the present application do not limit this. The image generation refers to generating a pure color image with a texture. The color of the pure color image is the second vehicle interior color, and the texture corresponds to the interior material.

[0110] Another embodiment of the first part is described below.

[0111] In a possible implementation, the vehicle terminal determines a third vehicle interior color of the target vehicle based on the atmosphere light color, the interior color, and the interior material. The vehicle terminal determines the first atmosphere information based on the third vehicle interior color.

[0112] The third vehicle interior color is determined based on the atmosphere light color, the interior color, and the interior material. The atmosphere light color, the interior color, and the interior material form a superposition to jointly affect the vehicle interior color of the target vehicle, thereby forming a mixture of color and material. The mixture is represented by the third vehicle interior color. The third vehicle interior color can reflect the vehicle interior atmosphere from the dimension of the vehicle interior color. The first atmosphere information corresponds to the third vehicle interior color, so that the first atmosphere information can be used to reflect the vehicle interior atmosphere corresponding to the third vehicle interior color. In some embodiments, the first atmosphere information is in a text form. For example, the first atmosphere information includes a plurality of first atmosphere description words. The first atmosphere description words are configured by a technician according to actual conditions or by a user according to requirements, and embodiments of the present application do not limit this. Alternatively, the first atmosphere information is in a picture form. The first atmosphere information is equivalent to a visual form of the third vehicle interior color.

[0113] In this implementation, the third vehicle interior color is determined by using the atmosphere lamp color, the interior color, and the interior material, the first atmosphere information is determined by using the third vehicle interior color, and the first atmosphere information can be used to reflect the vehicle interior atmosphere corresponding to the third vehicle interior color, thereby realizing the determination of the vehicle interior atmosphere in the color dimension.

[0114] For example, in the case where the first atmosphere information is in the form of text, the vehicle terminal queries the sixth relationship table by using the atmosphere lamp color, the interior color, and the interior material, and obtains the third vehicle interior color of the target vehicle. The vehicle terminal queries the seventh relationship table by using the third vehicle interior color, and obtains the first atmosphere information. In the case where the first atmosphere information is in the form of a picture, the vehicle terminal queries the sixth relationship table by using the atmosphere lamp color, the interior color, and the interior material, and obtains the third vehicle interior color of the target vehicle. The vehicle terminal generates an image based on the third vehicle interior color and the interior material, and obtains the first atmosphere information.

[0115] The sixth relationship table is used to store the corresponding relationship between the combination of the atmosphere lamp color, the interior color, and the interior material and the third vehicle interior color, and the corresponding third vehicle interior color can be obtained by querying the sixth relationship table by using the atmosphere lamp color, the interior color, and the interior material. Correspondingly, the seventh relationship table is used to store the corresponding relationship between the third vehicle interior color and the first atmosphere information, and the corresponding first atmosphere information can be obtained by querying the seventh relationship table by using the third vehicle interior color. In the case where the first atmosphere information is in the form of text, that is, a plurality of first atmosphere description words corresponding to the first atmosphere information can be obtained. The sixth relationship table and the seventh relationship table are configured by a technician according to actual conditions or by a user according to requirements, and the embodiments of the present application do not limit this. The image generation mentioned above refers to the generation of a pure color image with a texture, the color of the pure color image is the third vehicle interior color, and the texture corresponds to the interior material.

[0116] The second part, the vehicle terminal determines the second atmosphere information based on the atmosphere lamp opening area and the atmosphere lamp transformation mode.

[0117] In a possible implementation, the vehicle terminal determines the atmosphere lamp state of the target vehicle based on the atmosphere lamp opening area and the atmosphere lamp transformation mode. The vehicle terminal determines the second atmosphere information based on the atmosphere lamp state.

[0118] The atmosphere lamp state is used to represent the working state of the atmosphere lamp, different combinations of the atmosphere lamp opening area and the atmosphere lamp transformation mode correspond to different atmosphere lamp states, the atmosphere lamp state can reflect the atmosphere in the vehicle from another dimension, that is, the atmosphere in the vehicle created under different atmosphere lamp states is different, in some embodiments, the atmosphere lamp state is similar to a classification result, for example, there are multiple candidate atmosphere lamp states, and the atmosphere lamp opening area and the atmosphere lamp transformation mode can be used to determine the corresponding atmosphere lamp state from the multiple candidate atmosphere lamp states. The second atmosphere lamp information corresponds to the atmosphere lamp state, so that the second atmosphere lamp information can be used to reflect the atmosphere in the vehicle corresponding to the atmosphere lamp state. In some embodiments, the second atmosphere information is in the form of text, for example, the second atmosphere information includes multiple second atmosphere description words, the second atmosphere description words are configured by a technician according to actual conditions or by a user according to requirements, and the embodiments of the present application do not limit this. Alternatively, the second atmosphere information is in the form of a picture, so that the second atmosphere information is equivalent to a visual form of the atmosphere lamp state.

[0119] In this implementation, the atmosphere lamp opening area and the atmosphere lamp transformation mode are used to determine the atmosphere lamp state of the target vehicle, the atmosphere lamp state is used to determine the second atmosphere information, the second atmosphere information can be used to reflect the atmosphere in the vehicle corresponding to the atmosphere lamp state, so as to realize the determination of the atmosphere in the vehicle in the atmosphere lamp state dimension.

[0120] For example, in the case of text form of the second atmosphere information, the vehicle-mounted terminal queries the eighth relationship table by using the atmosphere lamp opening area and the atmosphere lamp transformation mode to obtain the atmosphere lamp state of the target vehicle. The vehicle-mounted terminal queries the ninth relationship table by using the atmosphere lamp state to obtain the second atmosphere information. In the case of picture form of the second atmosphere information, the vehicle-mounted terminal queries the eighth relationship table by using the atmosphere lamp opening area and the atmosphere lamp transformation mode to obtain the atmosphere lamp state of the target vehicle. The vehicle-mounted terminal generates an image based on the atmosphere lamp state to obtain the second atmosphere information.

[0121] The eighth relationship table is used to store the corresponding relationship between the atmosphere lamp opening area and the atmosphere lamp transformation mode and the atmosphere lamp state. The atmosphere lamp opening area and the atmosphere lamp transformation mode are queried in the eighth relationship table, and the corresponding atmosphere lamp state can be obtained. Correspondingly, the ninth relationship table is used to store the corresponding relationship between the atmosphere lamp state and the second atmosphere information. The atmosphere lamp state is queried in the ninth relationship table, and the corresponding second atmosphere information can be obtained. The above image generation refers to the process of converting the atmosphere lamp state into a corresponding image. Specifically, the atmosphere lamp state can be input into an image generation model, and the image generation model is used to encode the atmosphere lamp state to obtain the state feature of the atmosphere lamp state. Through multiple rounds of iterative decoding of the image generation model, the second atmosphere information in the form of a picture is obtained. The image generation model is a pre-trained image generation model.

[0122] The third part, the vehicle terminal determines the third atmosphere information based on the atmosphere lamp brightness and the ambient light information.

[0123] In a possible implementation, the vehicle terminal determines the interior brightness of the target vehicle based on the atmosphere lamp brightness and the ambient light intensity. The vehicle terminal determines the third atmosphere information based on the interior brightness.

[0124] The atmosphere lamp brightness and the ambient light intensity both affect the target interior brightness, so in the above implementation, the interior brightness of the target vehicle is determined in combination with the atmosphere lamp brightness and the ambient light intensity. The interior brightness can reflect the interior atmosphere from the dimension of brightness, and the third atmosphere information corresponds to the interior brightness, so the third atmosphere information can be used to reflect the interior atmosphere corresponding to the interior brightness. In some embodiments, the third atmosphere information is in the form of text. For example, the third atmosphere information includes a plurality of third atmosphere description words, which are configured by a technician according to actual conditions or by a user according to requirements, and the embodiments of the present application do not limit this. Alternatively, the third atmosphere information is in the form of a picture, and the third atmosphere information is equivalent to a visual form of the interior brightness.

[0125] In this implementation, the interior brightness of the target vehicle is determined by using the atmosphere lamp brightness and the ambient light intensity, the third atmosphere information is determined by using the interior brightness, the third atmosphere information can be used to reflect the interior atmosphere corresponding to the interior brightness, and the interior atmosphere in the dimension of brightness is determined.

[0126] The fourth part, the vehicle terminal determines the interior atmosphere of the target vehicle based on the first atmosphere information, the second atmosphere information, and the third atmosphere information.

[0127] In a possible implementation, the vehicle terminal fuses the first atmosphere information, the second atmosphere information and the third atmosphere information to obtain fused atmosphere information of the target vehicle. The vehicle terminal determines the in-vehicle atmosphere of the target vehicle based on the fused atmosphere information of the target vehicle.

[0128] The fused atmosphere information is obtained by fusing atmosphere information in multiple dimensions, and thus can reflect the in-vehicle atmosphere of the target vehicle from multiple dimensions.

[0129] In this implementation, the first atmosphere information, the second atmosphere information and the third atmosphere information are fused to obtain the fused atmosphere information of the target vehicle, and the in-vehicle atmosphere is determined by using the fused atmosphere information, that is, the in-vehicle atmosphere is determined by using atmosphere information in multiple dimensions, and the accuracy of the determined in-vehicle atmosphere is higher.

[0130] For example, in the case where the atmosphere information is all in the form of text, the vehicle terminal splices and removes duplicates of the first atmosphere information, the second atmosphere information and the third atmosphere information to obtain the fused atmosphere information of the target vehicle. That is, the vehicle terminal splices and removes duplicates of the multiple first atmosphere descriptors in the first atmosphere information, the multiple second atmosphere descriptors in the second atmosphere information and the multiple third atmosphere descriptors in the third atmosphere information to obtain multiple target atmosphere descriptors, and the multiple target atmosphere descriptors form the fused atmosphere information. The vehicle terminal extracts features from the fused atmosphere information to obtain fused atmosphere features of the fused atmosphere information. The vehicle terminal fully connects and normalizes the fused atmosphere features to obtain the in-vehicle atmosphere of the target vehicle. In the case where the atmosphere information is all in the form of pictures, the vehicle terminal fuses the first atmosphere information, the second atmosphere information and the third atmosphere information by weighting to obtain the fused atmosphere information of the target vehicle. That is, the vehicle terminal fuses pictures corresponding to the first atmosphere information, the second atmosphere information and the third atmosphere information by weighting to obtain a target atmosphere image, and the target atmosphere image is the fused atmosphere information in the form of pictures. The vehicle terminal extracts features from the target atmosphere image to obtain atmosphere image features of the target atmosphere image. The vehicle terminal fully connects and normalizes the atmosphere image features to obtain the in-vehicle atmosphere of the target vehicle.

[0131] The above feature extraction can be performed by encoding based on an attention mechanism. The full connection and normalization are performed to obtain a probability set including multiple probabilities, and one probability corresponds to one candidate in-vehicle atmosphere. The vehicle terminal determines the candidate in-vehicle atmosphere corresponding to the highest probability in the probability set as the in-vehicle atmosphere of the target vehicle, and the above process is a multi-classification process.

[0132] 303、The vehicle terminal adjusts a screen desktop of an in-vehicle screen of the target vehicle based on the in-vehicle atmosphere, so that the adjusted screen desktop matches the in-vehicle atmosphere.

[0133] The in-vehicle screen refers to any in-vehicle screen in the target vehicle, for example, the in-vehicle screen is any one of an instrument screen, a central control screen, a co-driver screen, a rear entertainment screen, and a rear armrest screen. In the case where the in-vehicle screen is a different type of in-vehicle screen, the technical solution provided in the embodiments of the present application can be used to adjust the screen desktop. The in-vehicle atmosphere is used to adjust the screen desktop. The adjustment here includes not only the color but also the particle effect, thereby improving the matching degree between the screen desktop and the in-vehicle atmosphere.

[0134] In a possible implementation, the vehicle terminal determines a target desktop color and a target particle effect based on the in-vehicle atmosphere. The vehicle terminal adjusts the screen desktop of the in-vehicle screen to the target desktop color and the target particle effect. The target desktop color is a desktop color that matches the in-vehicle atmosphere, and the target particle effect is a particle effect that matches the in-vehicle atmosphere. After the screen desktop is adjusted to the target desktop color and the target particle effect, the matching degree between the atmosphere created by the screen desktop and the in-vehicle atmosphere is high, thereby reducing the degree of fragmentation between the screen desktop and the in-vehicle atmosphere and improving the user experience.

[0135] In this implementation, the target desktop color and the target particle effect are determined based on the in-vehicle atmosphere. Adjusting the screen desktop to the target desktop color and the target particle effect can realize the adjustment of the corresponding atmosphere of the screen desktop, thereby improving the user experience.

[0136] In order to more clearly illustrate the above-mentioned embodiments, the way of determining the target desktop color and the target particle effect in the above-mentioned embodiments is described below.

[0137] In a possible implementation, the vehicle terminal queries the in-vehicle atmosphere in the first relationship table to obtain the target desktop color and the target particle effect.

[0138] The first relationship table is used to store the corresponding relationship between the in-vehicle atmosphere and the target desktop color and the target particle effect. Querying the in-vehicle atmosphere in the first relationship table can obtain the corresponding target desktop color and target particle effect. The first relationship table is set by the technical personnel according to the actual situation, and the embodiments of the present application do not limit this.

[0139] In this implementation, the first relationship table can be used to determine the target desktop color and the target particle effect, which is efficient.

[0140] Another way of determining the target desktop color and the target particle effect will be described below.

[0141] In a possible implementation, the vehicle terminal determines a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere. The vehicle terminal determines the target desktop color and the target particle effect from the plurality of candidate desktop colors and the plurality of candidate particle effects based on the display content of the screen desktop.

[0142] The plurality of candidate desktop colors and the plurality of candidate particle effects are matched with the in-vehicle atmosphere. The display content of the screen desktop refers to the current display content overlaid on the screen desktop. For example, a three-dimensional vehicle model is displayed on the screen desktop, and the display content is the three-dimensional vehicle model.

[0143] In this implementation, the corresponding plurality of candidate desktop colors and the plurality of candidate particle effects are queried by using the in-vehicle atmosphere, and the target desktop color and the target particle effect are determined from the plurality of candidate desktop colors and the plurality of candidate particle effects by using the display content of the screen desktop. The target desktop color and the target particle effect obtained in this way are matched with the in-vehicle atmosphere and the display content of the screen desktop, that is, the matching degree with the in-vehicle situation of the target vehicle is high.

[0144] For example, the vehicle terminal queries the in-vehicle atmosphere in a preset effect library to obtain a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere. The vehicle terminal extracts features of the display content of the screen desktop to obtain display content features of the display content. The vehicle terminal determines matching degrees between the display content and the plurality of candidate desktop colors and the plurality of candidate particle effects based on the display content features. The vehicle terminal determines the candidate desktop color with the highest matching degree as the target desktop color and the candidate particle effect with the highest matching degree as the target particle effect.

[0145] 304、The vehicle terminal controls the in-vehicle screen to display the adjusted screen desktop.

[0146] 305、The vehicle terminal determines rendering parameters of the three-dimensional vehicle model of the target vehicle based on the interior information, the atmosphere lamp state information, and / or the ambient light information.

[0147] The interior information includes an interior color and / or an interior material; the atmosphere lamp state information includes an atmosphere lamp color, an atmosphere lamp opening area, an atmosphere lamp brightness, and an atmosphere lamp transformation mode; and the ambient light information includes an ambient light intensity, an ambient light color, and an ambient light angle. In some embodiments, the rendering parameter can be used to render the interior or the exterior of the three-dimensional vehicle model, or can be used to render the interior or the exterior of the three-dimensional vehicle model separately. In the embodiments of the present application, the exterior mainly refers to external lighting, which is realized in dependence on the ambient light information; and the interior refers to rendering the interior and the atmosphere lamp of the three-dimensional vehicle model, which is realized in dependence on the interior information and the atmosphere lamp state information. The rendering parameter is used to render the three-dimensional vehicle model, so that the visual effects of the interior and / or the exterior of the three-dimensional vehicle model can be close to the actual situation of the target vehicle, thereby improving the authenticity of the three-dimensional vehicle model.

[0148] In a possible implementation, the vehicle terminal determines, based on the interior information, an interior rendering parameter of the three-dimensional vehicle model. The vehicle terminal determines, based on the atmosphere lamp state information, an atmosphere lamp rendering parameter of the three-dimensional vehicle model. The vehicle terminal determines, based on the ambient light information, a lighting rendering parameter of the three-dimensional vehicle model. The interior rendering parameter, the atmosphere lamp rendering parameter, and the lighting rendering parameter constitute the rendering parameter of the three-dimensional vehicle model.

[0149] The interior rendering parameter includes an interior rendering color and an interior rendering material. The interior rendering color is the same as the interior color. The interior rendering material is determined based on the interior material. The interior rendering material is used to simulate the visual effect of the interior material. In some embodiments, the interior rendering material is in the form of a material map. The determination of the interior rendering material is realized by finding the corresponding material map using the interior material. The atmosphere lamp rendering parameter includes an atmosphere lamp rendering color, an atmosphere lamp rendering position, an atmosphere lamp rendering brightness, and a rendering parameter change function. The atmosphere lamp rendering color is the same as the atmosphere lamp color. The atmosphere lamp rendering position is determined based on the atmosphere lamp opening area. The atmosphere lamp rendering brightness is the same as the atmosphere lamp brightness. The rendering parameter change function is used to describe the atmosphere lamp transformation mode. The lighting rendering parameter includes a rendering light intensity, a rendering light color, and a rendering light angle. The rendering light intensity is the same as the ambient light intensity. The rendering light color is the same as the ambient light color. The rendering light angle is the same as the ambient light angle.

[0150] In this implementation, the determined rendering parameter can be used to render the interior and the exterior of the three-dimensional vehicle model, so that the rendered three-dimensional vehicle model can present a visual effect close to the target vehicle from the inside to the outside, and the authenticity of the three-dimensional vehicle model is relatively high.

[0151] Another implementation of the above step 305 is described below.

[0152] In a possible implementation, the vehicle-mounted terminal determines, based on the ambient light information, a light rendering parameter of the three-dimensional vehicle model, the light rendering parameter being a rendering parameter of the three-dimensional vehicle model.

[0153] In this implementation, the rendering parameter is determined based on the ambient light information, and the rendering parameter is used to render the outside of the three-dimensional vehicle model, so that the outside light of the three-dimensional vehicle model is close to the real light of the target vehicle, and the authenticity of the three-dimensional vehicle model is improved.

[0154] Another implementation of the above step 305 is described below.

[0155] In a possible implementation, the vehicle-mounted terminal determines, based on the interior information, an interior rendering parameter of the three-dimensional vehicle model. The vehicle-mounted terminal determines, based on the atmosphere lamp state information, an atmosphere lamp rendering parameter of the three-dimensional vehicle model, the interior rendering parameter and the atmosphere lamp rendering parameter.

[0156] In this implementation, the rendering parameter is used to render the inside of the three-dimensional vehicle model, so that the in-vehicle atmosphere of the three-dimensional vehicle model is close to the in-vehicle atmosphere of the target vehicle, and the in-vehicle atmosphere of the three-dimensional vehicle model is consistent with that of the target vehicle.

[0157] 306、The vehicle-mounted terminal renders the three-dimensional vehicle model by using the rendering parameter, to display the rendered three-dimensional vehicle model on the adjusted screen desktop.

[0158] In a possible implementation, the rendering parameter includes an interior rendering parameter, an atmosphere lamp rendering parameter and a light rendering parameter. The vehicle-mounted terminal renders the outside of the three-dimensional vehicle model by using the light rendering parameter, so that the outside light of the three-dimensional vehicle model is close to the real outside light of the target vehicle. And / or, the vehicle-mounted terminal renders the interior of the three-dimensional vehicle model by using the interior rendering parameter, and renders the atmosphere lamp of the three-dimensional vehicle model by using the atmosphere lamp rendering parameter, so that the inside of the three-dimensional vehicle model can present a visual effect close to that of the target vehicle, and thus the in-vehicle atmosphere corresponding to the three-dimensional vehicle model can be close to the real in-vehicle atmosphere of the target vehicle, and the sense of fragmentation between the three-dimensional vehicle model and the in-vehicle atmosphere of the target vehicle is weakened.

[0159] All the optional technical solutions described above can be combined to form optional embodiments of the present application, which will not be described here.

[0160] The technical solution provided by the embodiments of the present application is as follows: in the case that the atmosphere lamp of the target vehicle is turned on, the interior information, the atmosphere lamp state information, and the ambient light information of the target vehicle are acquired. The interior information, the atmosphere lamp state information, and the ambient light information are used to determine the in-vehicle atmosphere of the target vehicle, so as to realize the classification of the in-vehicle scene of the target vehicle. The in-vehicle atmosphere is used to adjust the screen desktop, that is, the screen desktop is adaptively adjusted to match the in-vehicle atmosphere, so as to improve the matching degree between the screen desktop and the in-vehicle atmosphere, reduce the degree of separation between the screen desktop and the in-vehicle atmosphere, and improve the user experience.

[0161] Figure 4 FIG. 1 is a structural schematic diagram of an adjustment device for a screen desktop provided by an embodiment of the present application, referring to FIG. 1, Figure 4 The device comprises an acquisition module 401, an in-vehicle atmosphere determination module 402, and an adjustment module 403.

[0162] The acquisition module 401 is configured to acquire the interior information, the atmosphere lamp state information, and the ambient light information of the target vehicle in response to the atmosphere lamp of the target vehicle being turned on.

[0163] The in-vehicle atmosphere determination module 402 is configured to determine the in-vehicle atmosphere of the target vehicle based on the interior information, the atmosphere lamp state information, and the ambient light information.

[0164] The adjustment module 403 is configured to adjust the screen desktop of the in-vehicle screen of the target vehicle based on the in-vehicle atmosphere, so that the adjusted screen desktop matches the in-vehicle atmosphere.

[0165] In a possible implementation, the atmosphere lamp state information comprises atmosphere lamp color, atmosphere lamp opening region, atmosphere lamp brightness, and atmosphere lamp transformation mode, the interior information comprises interior color and / or interior material, and the in-vehicle atmosphere determination module 402 is configured to determine first atmosphere information based on the atmosphere lamp color and the interior color and / or interior material. Second atmosphere information is determined based on the atmosphere lamp opening region and the atmosphere lamp transformation mode. Third atmosphere information is determined based on the atmosphere lamp brightness and the ambient light information. The in-vehicle atmosphere of the target vehicle is determined based on the first atmosphere information, the second atmosphere information, and the third atmosphere information.

[0166] In a possible implementation, the in-vehicle atmosphere determining module 402 is configured to determine a first in-vehicle color of the target vehicle based on the atmosphere lamp color and the interior color. The first atmosphere information is determined based on the first in-vehicle color. Alternatively, a second in-vehicle color of the target vehicle is determined based on the atmosphere lamp color and the interior material. The first atmosphere information is determined based on the second in-vehicle color. Alternatively, a third in-vehicle color of the target vehicle is determined based on the atmosphere lamp color, the interior color, and the interior material. The first atmosphere information is determined based on the third in-vehicle color.

[0167] In a possible implementation, the in-vehicle atmosphere determining module 402 is configured to determine an atmosphere lamp state of the target vehicle based on the atmosphere lamp on region and the atmosphere lamp transformation mode. The second atmosphere information is determined based on the atmosphere lamp state.

[0168] In a possible implementation, the ambient light information includes ambient light intensity, and the in-vehicle atmosphere determining module 402 is configured to determine an in-vehicle brightness of the target vehicle based on the atmosphere lamp brightness and the ambient light intensity. The third atmosphere information is determined based on the in-vehicle brightness.

[0169] In a possible implementation, the in-vehicle atmosphere of the target vehicle is determined based on the first atmosphere information, the second atmosphere information, and the third atmosphere information, including: The first atmosphere information, the second atmosphere information, and the third atmosphere information are fused to obtain fusion atmosphere information of the target vehicle.

[0170] The in-vehicle atmosphere of the target vehicle is determined based on the fusion atmosphere information of the target vehicle.

[0171] In a possible implementation, the in-vehicle atmosphere determining module 402 is configured to determine a target desktop color and a target particle effect based on the in-vehicle atmosphere. The screen desktop of the in-vehicle screen is adjusted to the target desktop color and the target particle effect. In a possible implementation, the in-vehicle atmosphere determining module 402 is configured to query the in-vehicle atmosphere in a first relationship table to obtain the target desktop color and the target particle effect. Alternatively, a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere are determined. The target desktop color and the target particle effect are determined from the plurality of candidate desktop colors and the plurality of candidate particle effects based on the display content of the screen desktop.

[0172] In a possible implementation, the acquisition module 401 is configured to acquire preset interior information of the target vehicle and an interior image of the target vehicle. Reference interior information of the target vehicle is determined based on the interior image. In a case where a similarity between the preset interior information and the reference interior information is greater than or equal to a similarity threshold, the preset interior information is determined as the interior information of the target vehicle. In a case where the similarity between the preset interior information and the reference interior information is less than the similarity threshold, the reference interior information is determined as the interior information of the target vehicle.

[0173] It should be noted that the adjusting apparatus of the screen desktop provided in the above embodiments only takes the division of the above functional modules as an example for adjusting the screen desktop, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the computer device is divided into different functional modules to complete all or part of the above-described functions. In addition, the adjusting apparatus of the screen desktop and the adjusting method of the screen desktop provided in the above embodiments belong to the same concept, and the specific implementation process is detailed in the method embodiments, which will not be described here.

[0174] Through the technical solutions provided in the embodiments of the present application, in a case where the atmosphere lamp of the target vehicle is turned on, the interior information, the atmosphere lamp state information and the ambient light information of the target vehicle are acquired. The interior information, the atmosphere lamp state information and the ambient light information are used to determine the in-vehicle atmosphere of the target vehicle, so as to realize the classification of the in-vehicle scene of the target vehicle. The screen desktop is adjusted by using the in-vehicle atmosphere, that is, the screen desktop is adaptively adjusted to match the in-vehicle atmosphere, the matching degree between the screen desktop and the in-vehicle atmosphere is improved, the split degree between the screen desktop and the in-vehicle atmosphere is reduced, and the user experience is improved.

[0175] The embodiments of the present application also provide a vehicle, Figure 5 FIG. 1 is a structural schematic diagram of a vehicle provided by an embodiment of the present application.

[0176] Generally, the vehicle 500 includes one or more processors 501 and one or more memories 502.

[0177] The processor 501 can include one or more processing cores, such as a 4-core processor, a 5-core processor, and the like. The processor 501 can be implemented in at least one of a hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), a PLA (Programmable Logic Array). The processor 501 can also include a main processor and a coprocessor, the main processor being a processor for processing data in an awake state, also known as a CPU (Central Processing Unit), and the coprocessor being a low-power processor for processing data in a standby state. In some embodiments, the processor 501 can be integrated with a GPU (Graphics Processing Unit) that is responsible for rendering and drawing the content required to be displayed by the display screen. In some embodiments, the processor 501 can also include an AI (Artificial Intelligence) processor for processing machine learning-related computing operations.

[0178] The memory 502 can include one or more computer-readable storage media that can be non-transitory. The memory 502 can also include a high-speed random access memory, and a nonvolatile memory such as one or more disk storage devices, flash storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 502 is used to store at least one computer program for being executed by the processor 501 to implement the method of adjusting the screen desktop provided by the method embodiments in the present application.

[0179] Those skilled in the art can understand that the structure shown in the above embodiments is not a limitation on the vehicle 500, and the vehicle 500 can include more or fewer components than those shown in the figure, or combine certain components, or adopt a different component arrangement. Figure 5

[0180] In addition, the device provided by the embodiments of the present application can be a chip, a component, or a module, and the chip can include a processor and a memory connected to each other. The memory is used to store instructions, and when the processor invokes and executes the instructions, the chip can execute the method of adjusting the screen desktop provided by the above-mentioned embodiments.

[0181] ​The embodiment further provides a computer readable storage medium, which stores computer program codes, and when the computer program codes are run on a computer, the computer is caused to execute the related method steps to realize the method for adjusting the screen desktop provided in the above embodiment.

[0182] The embodiment further provides a computer program product, which, when run on a computer, causes the computer to execute the related steps to realize the method for adjusting the screen desktop provided in the above embodiment.

[0183] The device, the computer readable storage medium, the computer program product or the chip provided in the embodiment are used to execute the corresponding method provided above, and thus the beneficial effects achieved thereby can refer to the beneficial effects in the corresponding method provided above, which will not be repeated here.

[0184] Through the above description of the implementation mode, those skilled in the art can understand that, for the convenience and brevity of description, only the above-mentioned division of each functional module is taken as an example for illustration, and in actual application, the above-mentioned functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

[0185] In the embodiments provided in the present application, it should be understood that the disclosed device and method can be implemented in other ways. For example, the device embodiment described above is only schematic, for example, the division of the module or unit is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another device, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the shown or discussed each other can be indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0186] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method of adjusting a screen desktop, characterized by, The method comprises: in response to the target vehicle's mood light being turned on, obtaining interior information, mood light state information and ambient light information of the target vehicle; based on the interior information, the mood light state information and the ambient light information, determining the in-vehicle atmosphere of the target vehicle; based on the in-vehicle atmosphere, adjusting the screen desktop of the in-vehicle screen of the target vehicle so that the adjusted screen desktop matches the in-vehicle atmosphere.

2. The method of claim 1, wherein, The mood light state information includes mood light color, mood light opening area, mood light brightness and mood light transformation mode, and the interior information includes interior color and / or interior material. Based on the interior information, the mood light state information and the ambient light information, the in-vehicle atmosphere of the target vehicle is determined, comprising: based on the mood light color and the interior color and / or interior material, determining first atmosphere information; based on the mood light opening area and the mood light transformation mode, determining second atmosphere information; based on the mood light brightness and the ambient light information, determining third atmosphere information; based on the first atmosphere information, the second atmosphere information and the third atmosphere information, determining the in-vehicle atmosphere of the target vehicle.

3. The method of claim 2, wherein, Based on the mood light color and the interior color and / or interior material, the first atmosphere information is determined, comprising: based on the mood light color and the interior color, determining the first in-vehicle color of the target vehicle; based on the first in-vehicle color, determining the first atmosphere information; or, based on the mood light color and the interior material, determining the second in-vehicle color of the target vehicle; based on the second in-vehicle color, determining the first atmosphere information; or, based on the mood light color, the interior color and the interior material, determining the third in-vehicle color of the target vehicle, based on the third in-vehicle color, determining the first atmosphere information.

4. The method of claim 2, wherein, Based on the mood light opening area and the mood light transformation mode, the second atmosphere information is determined, comprising: based on the mood light opening area and the mood light transformation mode, determining the mood light state of the target vehicle; based on the mood light state, determining the second atmosphere information.

5. The method of claim 2, wherein, The ambient light information includes ambient light intensity. Based on the mood light brightness and the ambient light information, the third atmosphere information is determined, comprising: based on the mood light brightness and the ambient light intensity, determining the in-vehicle brightness of the target vehicle; based on the in-vehicle brightness, determining the third atmosphere information.

6. The method of claim 1, wherein, Based on the in-vehicle atmosphere, the screen desktop of the in-vehicle screen of the target vehicle is adjusted, comprising: based on the in-vehicle atmosphere, determining target desktop color and target particle effect; adjusting the screen desktop of the in-vehicle screen to the target desktop color and the target particle effect.

7. The method of claim 6, wherein, Based on the in-vehicle atmosphere, the target desktop color and the target particle effect are determined, comprising: querying the in-vehicle atmosphere in a first relationship table to obtain the target desktop color and the target particle effect; Alternatively, a plurality of candidate desktop colors and a plurality of candidate particle effects associated with the in-vehicle atmosphere are determined, and the target desktop color and the target particle effect are determined from the plurality of candidate desktop colors and the plurality of candidate particle effects based on the display content of the screen desktop.

8. The method of claim 1, wherein, The method for obtaining the interior information includes: obtaining preset interior information of the target vehicle and an interior image of the target vehicle, and determining reference interior information of the target vehicle based on the interior image; in a case where a similarity between the preset interior information and the reference interior information is greater than or equal to a similarity threshold, determining the preset interior information as the interior information of the target vehicle; in a case where the similarity between the preset interior information and the reference interior information is less than the similarity threshold, determining the reference interior information as the interior information of the target vehicle.

9. The method of claim 1, wherein, The method further includes: determining rendering parameters of a three-dimensional vehicle model of the target vehicle based on the interior information, the atmosphere lamp state information, and the ambient light information, the rendering parameters being used for rendering an interior of the three-dimensional vehicle model; rendering the three-dimensional vehicle model using the rendering parameters to display the rendered three-dimensional vehicle model on the adjusted screen desktop.

10. A vehicle characterized by comprising: The vehicle includes: a memory for storing executable program code; a processor for calling and running the executable program code from the memory, so that the vehicle performs the method for adjusting the screen desktop according to any one of claims 1 to 9.

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