Method, device and equipment for generating desktop wallpaper of vehicle machine and storage medium

Abstract

The invention provides a method, a device and equipment for generating desktop wallpaper of an in-vehicle entertainment product, and a storage medium. The method comprises the following steps: receiving voice instruction audio data sent by a user in a vehicle environment; performing voice recognition and semantic understanding on the voice instruction audio data to generate a user intention; according to the user intention and predetermined vehicle-mounted terminal screen adaptation information and picture content screening information, generating vehicle-mounted terminal wallpaper generation prompt information; inputting the in-vehicle wallpaper generation prompt information into the text graph large model; receiving a picture output by the text graph large model according to prompt information generated by the vehicle machine wallpaper; and setting the picture as the vehicle machine desktop wallpaper. According to the invention, the personalized and intelligent degree of the vehicle-mounted terminal is improved.

Description

Technical Field

[0001] Embodiments of the present invention generally relate to the field of automobile technology, and more specifically, to a method, device, equipment and storage medium for generating a desktop wallpaper for a vehicle. Background Art

[0002] At present, many cars have wallpaper desktops in their car computers. If users want to change the wallpaper pictures in the car computer, they must first select from the preset picture library or import pictures from external devices into the car computer before they can change the wallpaper to their favorite pictures. This method is relatively cumbersome and time-consuming, and lacks flexibility and real-time performance. Summary of the invention

[0003] In order to solve the above-mentioned problems in the prior art, in a first aspect, an embodiment of the present invention provides a method for generating a vehicle computer desktop wallpaper, the method comprising: receiving voice command audio data issued by a user in a vehicle environment; performing voice recognition and semantic understanding on the voice command audio data to generate user intent; generating vehicle computer wallpaper generation prompt information according to the user intent and predetermined vehicle computer screen adaptation information and picture content screening information; inputting the vehicle computer wallpaper generation prompt information into a Wenshengtu large model; receiving a picture output by the Wenshengtu large model according to the vehicle computer wallpaper generation prompt information; and setting the picture as the vehicle computer desktop wallpaper.

[0004] In some embodiments, after receiving the picture output by the Wenshengtu large model, the method further includes: filtering the picture according to predetermined picture content filtering information to generate a filtered picture; and setting the filtered picture as the vehicle desktop wallpaper.

[0005] In some implementations, the vehicle screen adaptation information includes vehicle screen universal adaptation information and vehicle screen user customized adaptation information.

[0006] In some implementations, the vehicle screen adaptation information includes one or more of the following: vehicle screen resolution information; image contrast requirement information; image element size information; and image main element position information.

[0007] In some embodiments, after receiving the picture output by the Wenshengtu model according to the prompt information generated by the vehicle wallpaper, the method also includes: displaying the picture on the vehicle screen; receiving a user's selection instruction for the picture; and setting the picture selected by the user as the vehicle desktop wallpaper.

[0008] In some embodiments, receiving a user's selection instruction for the picture includes: receiving audio data of a user's voice selection instruction for a picture displayed on a vehicle screen; performing voice recognition and semantic understanding on the voice selection instruction audio data to generate a user's intention for picture selection; and determining a picture selected by the user based on the user's intention for picture selection.

[0009] In the second aspect, an embodiment of the present invention proposes a device for generating a vehicle computer desktop wallpaper, the device comprising: a voice command receiving module, configured to receive voice command audio data issued by a user in a vehicle environment; a user intention generating module, configured to perform voice recognition and semantic understanding on the voice command audio data to generate user intention; a prompt information generating module, configured to generate a vehicle computer wallpaper generation prompt information according to the user intention and predetermined vehicle computer screen adaptation information and picture content screening information; a prompt information input module, configured to input the vehicle computer wallpaper generation prompt information into a Wenshengtu large model; a picture receiving module, configured to receive a picture output by the Wenshengtu large model according to the vehicle computer wallpaper generation prompt information; a wallpaper setting module, configured to set the picture as the vehicle computer desktop wallpaper.

[0010] In some embodiments, it also includes an image filtering module, which is configured to filter the image according to predetermined image content filtering information after receiving the image output by the Wenshengtu large model, so as to generate a filtered image; the wallpaper setting module is also configured to set the filtered image as the vehicle desktop wallpaper.

[0011] In a third aspect, an embodiment of the present invention proposes a device for generating a vehicle computer desktop wallpaper, the device comprising a memory and a processor, the memory storing a computer program, and implementing the method for generating a vehicle computer desktop wallpaper described in any of the above embodiments when the computer program is executed by the processor.

[0012] In a fourth aspect, an embodiment of the present invention provides a storage medium storing computer-readable instructions, which, when executed by a processor, executes the method for generating a vehicle computer desktop wallpaper according to any of the above embodiments.

[0013] During the whole process, users only need to simply state their needs for wallpaper images in the car computer, and the method can automatically complete a series of operations from voice reception, recognition to image generation and setting, providing users with a convenient and personalized car computer desktop wallpaper experience.

[0014] The existing car computer wallpaper acquisition method is usually through the preset picture library selection or import from external devices, lacking flexibility and real-time performance. Traditional car computers usually do not have a functional module that automatically generates wallpaper pictures according to user voice requirements. The present invention introduces a special AI Wenshengtu large model in the car computer system, which can respond to the user's voice command in real time and generate images, realizing fast and high-quality wallpaper generation, greatly improving the personalization and intelligence of the car computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and other objects, features and advantages of the embodiments of the present invention will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, in which:

[0016] Figure 1 A flow chart of a method for generating a vehicle computer desktop wallpaper according to an embodiment of the present invention is shown;

[0017] Figure 2 A schematic link diagram of a method for generating a vehicle computer desktop wallpaper according to an embodiment of the present invention is shown.

[0018] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts. DETAILED DESCRIPTION

[0019] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are provided only to enable those skilled in the art to better understand and implement the present invention, and are not intended to limit the scope of the present invention in any way.

[0020] In one aspect, an embodiment of the present invention provides a method for generating a vehicle computer desktop wallpaper. Figure 1 , which shows a flow chart of a method 100 for generating a vehicle computer desktop wallpaper according to an embodiment of the present invention. The method 100 includes steps S101-S106.

[0021] In step S101, voice command audio data issued by a user in a vehicle environment is received. The voice command audio data of the user may be received by a microphone disposed inside the vehicle.

[0022] In step S102, speech recognition and semantic understanding are performed on the voice command audio data to generate user intent. In this step, the user's voice is converted into an accurate text description to provide a clear demand basis for subsequent image generation. For example, a speech recognition algorithm can be used to accurately identify different accents, speaking speeds and tones to understand user needs. For example, a user may use different expressions to describe the wallpaper he wants, such as "I want a wallpaper of a sunset by the sea", "Generate a picture of the sea and the sunset as a wallpaper for me", etc. The speech recognition and semantic understanding steps recognize these different expressions as the intention of wallpaper image generation.

[0023] For example, speech recognition and semantic understanding can be performed by a speech recognition module in the vehicle computer. Generally, the module can receive all the user's speech, and after recognizing the speech, label each sentence to represent the user's intention. In the context of the present invention, when the user's speech is labeled as the intention to generate a vehicle computer wallpaper, the sentence is distributed to the module that performs the following steps.

[0024] In step S103, according to the user intention and predetermined vehicle screen adaptation information and picture content screening information, a vehicle wallpaper generation prompt information is generated.

[0025] As an embodiment of the present invention, the vehicle screen adaptation information may include vehicle screen universal adaptation information and vehicle screen user customized adaptation information. For example, the vehicle screen universal adaptation information is fixed in the case of the current vehicle model and the current vehicle model. The vehicle screen user customized adaptation information may be set by the user in advance, for example, by using the vehicle screen adaptation setting function provided by the vehicle.

[0026] As an embodiment of the present invention, the vehicle screen adaptation information may include one or more of the following: vehicle screen resolution information; image contrast requirement information; image element size information; image main element position information. Image contrast requirement information may be configured, for example, to ensure that the light and dark contrast of the generated image is not too strong. Image element size information may, for example, specify that there should not be too many complex small elements in the image. Image main element position information may specify a certain position of the image, such as the lower position of the image, where the main elements of the image cannot be located, because a certain position or certain positions of the vehicle screen are the display positions of the functional elements of the vehicle.

[0027] In the above implementation, such prompt information is input into the AI ​​Wenshengtu big model, and the big model can appropriately adjust and optimize the generated wallpaper resolution according to, for example, the screen resolution and display characteristics of the car computer, so as to ensure the best display effect of the wallpaper image on the car computer.

[0028] Image content filtering information can, for example, specify that images cannot involve confidential information, sensitive information, cannot violate laws or public order and good morals, cannot cause discomfort to people, etc.

[0029] In step S014, the vehicle wallpaper generation prompt information is input into the Wenshengtu large model.

[0030] Generally, the AI ​​Wenshengtu model can quickly generate high-quality wallpaper images based on the prompt information. The AI ​​Wenshengtu model uses deep learning technology and is trained with a large amount of data to understand a variety of different scenes, themes, and style descriptions, and generate realistic and beautiful images. For example, when a user asks for "a wallpaper of a forest under the starry sky", the AI ​​Wenshengtu module can generate a beautiful picture of the deep night sky with twinkling stars and the shadows of trees in the forest.

[0031] In step S105, a picture output by the Wenshengtu model based on the prompt information generated by the vehicle computer wallpaper is received.

[0032] In step S106, the picture is set as the vehicle computer desktop wallpaper.

[0033] During the entire process of the method, the user only needs to simply state his or her needs for wallpaper images in the car computer, and the method can automatically complete a series of operations from voice reception, recognition to image generation and setting, providing users with a convenient and personalized car computer desktop wallpaper experience.

[0034] The existing car computer wallpaper acquisition method is usually through the preset picture library selection or import from external devices, lacking flexibility and real-time performance. Traditional car computers usually do not have a functional module that automatically generates wallpaper pictures according to user voice requirements. The present invention introduces a special AI Wenshengtu large model in the car computer system, which can respond to the user's voice command in real time and generate images, realizing fast and high-quality wallpaper generation, greatly improving the personalization and intelligence of the car computer.

[0035] refer to Figure 2 , which shows a schematic link diagram of a method for generating a car computer desktop wallpaper according to an embodiment of the present invention. As an example only, the dashed white box contains the car computer end function module, and the gray box contains the cloud function module. The car computer system includes a voice receiving module, a voice recognition module, an AI Wenshengtu module and a wallpaper setting module. The voice receiving module is used to receive the user's voice command; the voice recognition module converts the user's voice command into a text description; the AI ​​Wenshengtu module generates a high-quality wallpaper image according to the text description; the wallpaper setting module sets the generated image as the car computer desktop wallpaper.

[0036] As an embodiment of the present invention, after receiving the image output by the Wenshengtu model, the method may further include: filtering the image according to predetermined image content filtering information to generate a filtered image; and setting the filtered image as the vehicle computer desktop wallpaper. For example, the image content filtering information may specify that the image cannot involve confidential information, sensitive information, cannot violate the law or public order and morality, cannot cause discomfort to people, etc. The image content filtering information may be the same as or different from the above image content screening information.

[0037] As an embodiment of the present invention, after receiving a picture output by the Wenshengtu model based on the prompt information generated by the car computer wallpaper, the method may also include: displaying the picture on the car computer screen; receiving a user's selection instruction for the picture; and setting the picture selected by the user as the car computer desktop wallpaper.

[0038] As an embodiment of the present invention, receiving a user's selection instruction for a picture may include: receiving audio data of a user's voice selection instruction for a picture displayed on the vehicle screen; performing voice recognition and semantic understanding on the voice selection instruction audio data to generate a user's intention for picture selection; and determining the picture selected by the user based on the user's intention for picture selection.

[0039] On the other hand, an embodiment of the present invention proposes a device for generating a car computer desktop wallpaper, which includes a voice command receiving module, a user intention generating module, a prompt information generating module, a prompt information input module, a picture receiving module, and a wallpaper setting module.

[0040] The voice command receiving module may be configured to receive voice command audio data issued by a user in a vehicle environment.

[0041] The user intent generation module can be configured to perform speech recognition and semantic understanding on the voice command audio data to generate user intent.

[0042] The prompt information generation module can be configured to generate prompt information for the vehicle computer wallpaper according to the user's intention and predetermined vehicle computer screen adaptation information and picture content screening information.

[0043] The prompt information input module can be configured to input the vehicle computer wallpaper generation prompt information into the Wenshengtu large model.

[0044] The picture receiving module can be configured to receive pictures output by the Wenshengtu model based on the prompt information generated by the car wallpaper.

[0045] The wallpaper setting module can be configured to set a picture as the vehicle desktop wallpaper.

[0046] As an embodiment of the present invention, the device may further include an image filtering module configured to filter the image according to predetermined image content filtering information after receiving the image output by the Wenshengtu model to generate a filtered image. In this embodiment, the wallpaper setting module may also be configured to set the filtered image as the vehicle desktop wallpaper.

[0047] It should be noted that the functions implemented by each module in the device for generating a vehicle computer desktop wallpaper proposed in the embodiment of the present invention correspond one-to-one to the various steps of the method for generating a vehicle computer desktop wallpaper described above. For its specific implementation methods, examples and beneficial effects, please refer to the above description of the method.

[0048] On the other hand, an embodiment of the present invention proposes a device for generating a desktop wallpaper for a vehicle computer. The device includes a memory and a processor. A computer program is stored in the memory. When the computer program is executed by the processor, the method for generating a desktop wallpaper for a vehicle computer described in any of the above embodiments is implemented.

[0049] On the other hand, an embodiment of the present invention provides a storage medium storing computer-readable instructions. When the instructions are executed by a processor, the method for generating a vehicle desktop wallpaper described in any of the above embodiments is executed.

[0050] Through the technical solution for generating car computer desktop wallpaper provided by the implementation mode of the present invention, users can describe their needs for wallpaper images through language. After inputting them into the car computer, the car computer can generate wallpaper images that meet the user's needs within tens of seconds, which greatly improves the efficiency of users changing their favorite wallpapers. At the same time, AI creation has comprehensiveness and novel creativity that humans do not have, which will bring more fun.

[0051] The technical solution for generating a vehicle computer desktop wallpaper proposed in the embodiment of the present invention has the following advantages.

[0052] 1. Highly personalized

[0053] Traditional car computer wallpaper sources are limited, and they can only be selected from a preset picture library, which is difficult to meet the diverse personalized needs of users. However, based on the AI ​​Wenshengtu large model, the present invention allows users to describe their ideal wallpaper images through voice, and the car computer can generate completely personalized wallpapers based on these unique needs, making each user's car computer desktop unique.

[0054] 2. Real-time and convenient

[0055] In the past, if users wanted to change the wallpaper of the car computer, they might need to import pictures by connecting to an external device or search in a limited picture library, which was cumbersome and time-consuming. The present invention only requires users to state their needs in the car computer, and the car computer can quickly and automatically generate and change the wallpaper, greatly improving the convenience and efficiency of operation and bringing instant satisfaction to users.

[0056] 3. Intelligent Interaction

[0057] The introduction of voice interaction function makes the car computer no longer a passive device, but can interact with users intelligently. Users can communicate with the car computer through natural language expression, allowing the car computer to understand their intentions and respond, which enhances the interactive experience between users and the car computer and improves the fun and safety of driving.

[0058] 4. Strong adaptability

[0059] Whether the user's needs are specific landscapes, abstract patterns or pictures with specific themes, the AI ​​Wenshengtu large model of the present invention can do its best to meet them. It can adapt to the aesthetic preferences of different users and different usage scenarios, providing users with more abundant choices.

[0060] 5. Continuous Updates

[0061] With the continuous development and optimization of AI technology, the wallpaper function of the car machine can also be continuously upgraded to bring users better wallpaper generation effects and more innovative functions. Compared with the traditional car machine wallpaper, which is relatively fixed once set, the present invention can provide users with a continuously updated visual experience.

[0062] For the purpose of illustration, the foregoing description of the embodiments of the present invention has been given, which is not exhaustive nor intended to limit the present invention to the disclosed exact form. It will be appreciated by those skilled in the art that various changes can be made without departing from the scope of the present invention, and that the elements therein can be replaced with equivalents. In addition, without departing from the basic scope of the present invention, many modifications can be made so that specific situations or materials are adapted to the teachings of the present invention. Therefore, the present invention is not intended to be limited to the specific embodiments disclosed as the best mode for realizing the present invention, and the present invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A method for generating a car computer desktop wallpaper, characterized in that: The method comprises: Receiving audio data of a voice command issued by a user in a vehicle environment; Performing voice recognition and semantic understanding on the voice command audio data to generate user intent; Generate a car computer wallpaper generation prompt information according to the user intention and predetermined car computer screen adaptation information and picture content screening information; Inputting the vehicle computer wallpaper generation prompt information into the Wenshengtu large model; Receiving a picture output by the Wenshengtu model according to the prompt information generated by the vehicle computer wallpaper; Set the picture as the vehicle desktop wallpaper.

2. The method according to claim 1, characterized in that After receiving the picture output by the Wenshengtu model, the method further includes: filtering the image according to predetermined image content filtering information to generate a filtered image; The filtered picture is set as the vehicle computer desktop wallpaper.

3. The method according to any one of claims 1 to 2, characterized in that: The vehicle screen adaptation information includes vehicle screen general adaptation information and vehicle screen user customized adaptation information.

4. The method according to any one of claims 1 to 2, characterized in that The vehicle screen adaptation information includes one or more of the following: vehicle screen resolution information; picture contrast requirement information; picture element size information; and picture main element position information.

5. The method according to any one of claims 1 to 2, characterized in that: After receiving the picture output by the Wenshengtu model according to the prompt information generated by the vehicle wallpaper, the method further includes: Displaying the picture on the vehicle screen; Receiving a user's selection instruction for the picture; Set the picture selected by the user as the car computer desktop wallpaper.

6. The method according to claim 5, characterized in that Receiving a user's selection instruction for the picture includes: Receiving audio data of a user's voice selection command for a picture displayed on the vehicle computer screen; Performing voice recognition and semantic understanding on the voice selection instruction audio data to generate a user intention for picture selection; The picture selected by the user is determined according to the picture selection user intention.

7. A device for generating a car computer desktop wallpaper, characterized in that: The device comprises: A voice command receiving module configured to receive voice command audio data issued by a user in a vehicle environment; A user intention generation module configured to perform voice recognition and semantic understanding on the voice command audio data to generate user intention; A prompt information generation module, configured to generate prompt information for generating a wallpaper for the vehicle computer according to the user intention and predetermined vehicle computer screen adaptation information and picture content screening information; A prompt information input module, configured to input the vehicle wallpaper generation prompt information into the Wenshengtu large model; A picture receiving module, configured to receive a picture output by the Wenshengtu large model according to the prompt information generated by the vehicle computer wallpaper; The wallpaper setting module is configured to set the picture as the vehicle computer desktop wallpaper.

8. The device according to claim 7, characterized in that It also includes an image filtering module configured to filter the image according to predetermined image content filtering information after receiving the image output by the Wenshengtu macromodel, and generate a filtered image; The wallpaper setting module is also configured to: set the filtered picture as the vehicle computer desktop wallpaper.

9. A device for generating a car computer desktop wallpaper, characterized in that: The device includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method for generating a vehicle computer desktop wallpaper according to any one of claims 1 to 6 is implemented.

10. A storage medium, characterized in that: Computer-readable instructions are stored, and when the instructions are executed by a processor, a method for generating a vehicle computer desktop wallpaper according to any one of claims 1-6 is executed.

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