A vehicle-mounted nail art device, method, and vehicle

Abstract

This application provides an in-vehicle nail art device, method, and vehicle. The device, embedded in the vehicle interior, includes a control unit, a support and positioning unit, a nail art application unit, a drying unit, and nail slots. The control unit interacts with the in-vehicle infotainment system to obtain the target nail art style and its corresponding nail appearance parameters. Using voice prompts, it guides the user to place their fingers in the nail slots according to preset nail placement instructions. The support and positioning unit supports and positions the fingers. Based on the target nail art style and its corresponding appearance parameters, the nail service module performs the nail art service. This application enables the rational integration of an in-vehicle nail art device within a limited vehicle space, interconnecting with the in-vehicle infotainment system to achieve personalized and controllable nail art services, providing a convenient operating experience, and enhancing the intelligence and comfort of in-vehicle beauty care.

Description

Technical Field

[0001] This invention relates to the fields of in-vehicle intelligent devices and beauty care technology, and more specifically, to an in-vehicle nail art device, method, and vehicle. Background Technology

[0002] With the development of intelligent cockpits and in-vehicle entertainment systems, in-vehicle functions have expanded from basic navigation, audio-visual entertainment, and voice interaction to more personalized configurations, such as massage, air purification, and in-vehicle coffee machines.

[0003] However, in the field of beauty care, especially nail care, existing technologies are still mainly focused on desktop devices in fixed locations, lacking in-vehicle integration solutions for mobile travel scenarios. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide an in-vehicle nail art device, method, and vehicle that can reasonably integrate the in-vehicle nail art device in a limited vehicle interior space, interconnect with the in-vehicle infotainment system, realize personalized and controllable nail art services, provide a convenient operating experience, and enhance the intelligence and comfort of in-vehicle beauty care.

[0005] In a first aspect, embodiments of this application provide an in-vehicle nail art device, which is embedded in the interior of a vehicle and includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and a nail groove. The control unit is used to obtain the target nail art style selected by the user and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system; the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data; The control unit is also used to guide the user to place their finger on the finger slot by using voice broadcast according to preset fingernail placement guidance text; The control unit is also used to control the support and positioning unit to support and position the finger after the finger has been placed. After receiving a support positioning success message from the support positioning unit, the control unit controls the nail service module to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

[0006] In one possible implementation, the control unit obtains the user-selected target nail art style and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system according to the following steps: In response to a nail service request initiated by the user on the nail care interface of the in-vehicle infotainment system, the nail style sequence of the user is determined based on the nail preference feature data corresponding to the user; the nail style sequence includes multiple preset nail styles arranged in order of user preference. All preset nail art styles are displayed on the nail care interface according to the nail art style sequence, so that the user can select a target nail art style and the corresponding nail appearance parameters from all preset nail art styles.

[0007] In one possible implementation, the control unit determines the user's nail style sequence based on the user's corresponding nail art preference feature data according to the following steps: If the user is a new nail art user, then the user's nail art style sequence is determined based on the similarity between the nail art preference feature data and the nail art feature data of each preset nail art style; If the user is a historical nail art user, then the user's nail art style sequence is determined based on the user's historical nail art style selection records and nail art feature data.

[0008] In one possible implementation, the in-vehicle nail art device includes a hatch and a camera; the hatch is used to close the control unit, the support and positioning unit, the nail art drawing unit, the drying unit, and the nail slot; the control unit guides the user to place their finger on the nail slot using voice prompts according to preset nail placement instructions: The preset nail placement guide text containing the finger preparation text is sent to the in-vehicle infotainment system for voice broadcast, so that the user can prepare for the nail service. The hatch is opened, and the preset fingernail placement guide text is sent to the in-vehicle infotainment system for voice broadcast, so that the user places their finger on the finger slot according to the preset posture. The system controls the camera to turn on and provides directional guidance to the user based on the image of the preset monitoring area transmitted back by the camera, so as to guide the user to successfully place the finger on the finger slot; the preset monitoring area includes the finger slot and a preset area around the finger slot.

[0009] In one possible implementation, the support and positioning unit includes a lateral clamping device and a support pad; the control unit controls the support and positioning unit to support and position the finger according to the following steps: The support pad rises below the front end of the finger groove to provide upward support for the soft tissue of the fingertip beneath the nail; The lateral clamping device is driven to clamp the finger according to a preset clamping force, providing lateral clamping force to the finger.

[0010] In one possible implementation, the nail service module includes a nail positioning unit, a nail art drawing unit, and a drying unit; the control unit controls the nail service module to perform nail services on the fingers according to the target nail art style and its corresponding nail art appearance parameters, based on the following steps: The coordinate information of each preset nail position on the finger is obtained through the nail positioning unit; Based on the coordinate information of each preset nail position, the target nail art style, and the nail art appearance parameters, the nail art drawing unit is controlled to draw nail art on the finger; After receiving the nail art completion message from the nail art drawing unit, the drying unit is controlled to dry the nails of the finger according to the nail art drawing data used on the finger in the nail art completion message, so as to complete the nail art service.

[0011] In one possible implementation, the control unit controls the drying unit to dry the nails of the finger according to the nail art data used on the finger in the nail art completion message, following the steps below: Adjust the nail drying parameters based on the nail art drawing data; The nail drying parameters are sent to the drying unit so that the drying unit dries the fingers according to the nail drying parameters; During the drying process of the fingers according to the nail drying parameters, the drying degree parameters of the fingers are monitored in real time; when the drying degree parameters meet the preset drying standards, the drying of the completed nails is stopped.

[0012] Secondly, embodiments of this application also provide a vehicle-mounted nail art method, which is applied to a control unit in a vehicle-mounted nail art device as described in the first aspect; the vehicle-mounted nail art device further includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and a nail groove, and the method includes: By interacting with the in-vehicle infotainment system, the system obtains the user's selected target nail art style and the corresponding nail art appearance parameters; the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data; The system uses voice prompts to guide the user to place their finger on the finger slot according to a preset nail placement guide text. After the finger is placed, the support and positioning unit is controlled to support and position the finger. After receiving the support positioning success message from the support positioning unit, the nail service module is controlled to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

[0013] In one possible implementation, the user-selected target nail art style and the corresponding nail art appearance parameters are obtained by interacting with the in-vehicle infotainment system according to the following steps: In response to a nail service request initiated by the user on the nail care interface of the in-vehicle infotainment system, the nail style sequence of the user is determined based on the nail preference feature data corresponding to the user; the nail style sequence includes multiple preset nail styles arranged in order of user preference. All preset nail art styles are displayed on the nail care interface according to the nail art style sequence, so that the user can select a target nail art style and the corresponding nail appearance parameters from all preset nail art styles.

[0014] Thirdly, embodiments of this application also provide a vehicle that includes an in-vehicle nail art device as described in any of the first aspects.

[0015] Fourthly, embodiments of this application also provide an electronic device, including: a processor, a storage medium, and a bus, wherein the storage medium stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor communicates with the storage medium via the bus, and the processor executes the machine-readable instructions to perform the steps of the in-vehicle nail art method as described in any of the second aspects.

[0016] Fifthly, embodiments of this application also provide a computer-readable storage medium storing a computer program, which, when executed by a processor, performs the steps of the in-vehicle nail art method as described in any of the second aspects.

[0017] This application provides an in-vehicle nail art device, method, and vehicle. The device, embedded in the vehicle interior, includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and nail slots. The control unit interacts with the in-vehicle infotainment system to obtain the target nail art style and its corresponding nail appearance parameters. Using voice prompts, the user is guided to place their fingers in the nail slots according to preset nail placement instructions. After placement, the control unit supports and positions the fingers. Upon receiving a successful support and positioning message from the support and positioning unit, the nail art service module performs the nail art service based on the target nail art style and its corresponding appearance parameters. This device allows for the efficient integration of an in-vehicle nail art device within a limited vehicle space, interconnecting with the in-vehicle infotainment system to provide personalized and controllable nail art services, offering a convenient operating experience, and enhancing the intelligence and comfort of in-vehicle beauty care. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This paper shows a schematic diagram of the structure of a vehicle-mounted nail art device provided in an embodiment of this application; Figure 2 An engineering design drawing of the in-vehicle nail art device provided in an embodiment of this application is shown; Figure 3 A flowchart illustrating an in-vehicle nail art method provided in an embodiment of this application is shown; Figure 4 A schematic diagram of the structure of an electronic device provided in an embodiment of this application is shown. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. It should be understood that the accompanying drawings in this application are for illustrative and descriptive purposes only and are not intended to limit the scope of protection of this application. Furthermore, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of this application. It should be understood that the operations in the flowcharts may not be implemented in sequence, and steps without logical contextual relationships may be reversed or implemented simultaneously. In addition, those skilled in the art, guided by the content of this application, may add one or more other operations to the flowcharts, or remove one or more operations from the flowcharts.

[0021] Furthermore, the described embodiments are merely some, not all, of the embodiments of this application. The components of the embodiments of this application described and illustrated herein can typically be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] To enable those skilled in the art to utilize the content of this application, and in conjunction with the specific application scenario of "in-vehicle intelligent devices and beauty care," the following embodiments are provided. For those skilled in the art, the general principles defined herein can be applied to other embodiments and application scenarios without departing from the spirit and scope of this application. Although this application primarily describes the field of "in-vehicle intelligent devices and beauty care," it should be understood that this is merely an exemplary embodiment.

[0023] It should be noted that the term "comprising" will be used in the embodiments of this application to indicate the presence of the features declared thereafter, but does not exclude the addition of other features.

[0024] The following is a detailed description of a vehicle-mounted nail art device provided in the embodiments of this application.

[0025] Reference Figure 1 The diagram shown is a structural schematic of a vehicle-mounted nail art device provided in an embodiment of this application. (Refer to...) Figure 2 The diagram shown is an engineering design drawing of the in-vehicle nail art device provided in an embodiment of this application. The in-vehicle nail art device is embedded in the vehicle interior (such as the center console or armrest box, realizing the integration of the vehicle interior space) and includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and a nail groove.

[0026] The control unit is used to obtain the target nail art style selected by the user and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system (touch interface or voice interaction); the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data.

[0027] In this embodiment, the control unit predefines multiple preset nail art styles in a cloud-stored nail art style library, including but not limited to at least eight basic styles such as minimalist solid colors, French elegance, Japanese sweetness, Korean chic, European and American artistic style, retro glamour, holiday theme, and natural nude colors, and assigns a unique style identifier (styleId) to each style. Nail art preference feature data refers to user data related to multiple dimensions of nail art style selection, such as season, occasion, user age, and occupation. Nail art appearance parameters may include color selection and care plans.

[0028] Specifically, the control unit obtains the user-selected target nail art style and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system according to the following steps: Step 1: In response to the nail care service request initiated by the user on the nail care interface of the in-vehicle infotainment system, determine the user's nail style sequence based on the user's corresponding nail preference feature data; the nail style sequence includes multiple preset nail styles arranged in order of user preference.

[0029] In this embodiment, different preset nail art styles correspond to different nail art feature data; the nail art feature data corresponding to each preset nail art style includes applicable seasons, occasions, applicable ages, and applicable occupations. The user's nail art preference feature data and the nail art feature data corresponding to each preset nail art style can be used to calculate the user's preference level for each preset nail art style; the higher the corresponding user preference level value, the more the user prefers the preset nail art style; then, all preset nail art styles are sorted according to their preference levels from highest to lowest to obtain a nail art style sequence. Specifically, the implementation process is as follows: i. If the user is a new nail art user, the user's nail art style sequence is determined based on the similarity between the nail art preference feature data and the nail art feature data of each preset nail art style.

[0030] In this embodiment, a new user refers to a user who has not previously received nail care through this in-vehicle nail art device. If the user is a new nail art user, the similarity (which can be cosine similarity) between the nail art preference feature data and the nail art feature data of each preset nail art style is calculated to obtain the preference weight corresponding to each preset nail art style. For each preset nail art style, the product of the preference weight corresponding to the preset nail art style and the preset style weight corresponding to the preset nail art style is determined as the user's preference level for the preset nail art style. All preset nail art styles are sorted according to their preference levels from high to low to obtain a nail art style sequence.

[0031] The preset nail art style weight (e.g., 0.8) for each preset nail art style is determined based on its popularity among all users; the greater the popularity, the greater the preset style weight. This preset style weight can be determined by sending all users' nail art style selection records to a large language model.

[0032] ii. If the user is a historical nail art user, then the user's nail art style sequence is determined based on the user's historical nail art style selection records and nail art feature data.

[0033] In this embodiment, the user is a user who has previously undergone nail care through this in-vehicle nail care device. If the user is a previous nail care user, the similarity (which can be cosine similarity) between the nail care preference feature data and the nail care feature data of each preset nail care style is calculated to obtain the preference weight corresponding to each preset nail care style. For each preset nail care style, the ratio of the number of times the preset nail care style was selected in the nail care style selection record to the total number of nail care treatments for the user is calculated to obtain the adjustment coefficient corresponding to the preset nail care style. For each preset nail care style, the product of the preference weight corresponding to the preset nail care style, the adjustment coefficient corresponding to the preset nail care style, and the preset style weight corresponding to the preset nail care style is determined as the user's preference level for the preset nail care style. All preset nail care styles are sorted according to the preference level of each preset nail care style from high to low to obtain a nail care style sequence.

[0034] The nail art style selection records are stored in the user's account data.

[0035] Step 2: Display all preset nail art styles in the nail care interface according to the nail art style sequence, so that users can select the target nail art style and the corresponding nail appearance parameters from all the preset nail art styles.

[0036] In this embodiment, all preset nail art styles are arranged from front to back according to the nail art style sequence and displayed on the nail care interface so that the user can select the target nail art style from all the preset nail art styles; then, the various nail art appearance parameters required to be selected under the target nail art style in the nail art style library are displayed on the nail care interface so that the user can select the nail art appearance parameters corresponding to the target nail art style.

[0037] Here, the control unit communicates with the in-vehicle infotainment system, support positioning unit, nail service module, drying unit, and nail groove via CAN bus, LIN bus, or in-vehicle Ethernet interface, receiving user operation commands and transmitting status information back. The nail care interface is unified with the in-vehicle infotainment system, allowing users to complete nail care without operating the device separately.

[0038] Voice interaction example: Users can operate via voice commands, such as saying "Start red gradient nail art". The vehicle system will parse the command and send the parameters to the nail art control unit to execute the operation.

[0039] In addition, it can read the user's account history preferences, automatically recommend commonly used colors and styles, and support remote presets. For example, users can set up a nail art plan through a mobile app before traveling, and it will be automatically executed after the vehicle starts.

[0040] The control unit is also used to guide the user to place their finger on the nail slot by using voice prompts according to preset nail placement instructions.

[0041] In this embodiment of the application, after the user selects the target nail art style and the corresponding nail art appearance parameters, the user is guided to place their fingers on the nail slot by a voice broadcast according to the preset nail placement guide text.

[0042] Specifically, the in-vehicle nail art device includes a hatch and a camera; the hatch is used to close the control unit, support and positioning unit, nail art drawing unit, drying unit, and nail slots; the control unit guides the user to place their fingers on the nail slots using voice prompts according to preset nail placement instructions: Step 1: Send the pre-set nail placement guide text containing the finger preparation text to the in-vehicle infotainment system for voice broadcast, so that the user is ready for the nail service.

[0043] In this embodiment of the application, the finger preparation text can be "Please prepare your right middle finger".

[0044] Step 2: Control the hatch to open, and send the pre-set fingernail placement guidance text to the in-vehicle infotainment system for voice broadcast, so that the user can place their finger on the finger slot according to the preset posture; and control the camera to open, and guide the user to place their finger on the finger slot based on the image of the preset monitoring area transmitted by the camera; the preset monitoring area includes the finger slot and the preset area around the finger slot.

[0045] In this embodiment, the hatch opens, illuminating the built-in light in the finger slot. A voice prompt guides the user to place their finger in the slot with the text, "Please place your right palm down and middle finger in the finger slot," guiding them to position their finger in the slot according to a preset posture. Simultaneously, the camera is activated, and the in-vehicle infotainment system screen displays a real-time image of the preset monitoring area, framing the finger slot within the image using a target box. A voice prompt further states, "Please move your hand so that the fingernail on the screen aligns with the green box." When the finger enters the finger slot recognition area, AR guidance is activated, guiding the user to fine-tune the alignment via arrows on the screen. Once aligned, the box turns green, and a voice prompt says, "Perfect positioning, please relax." If alignment is not achieved within a short time, a prompt appears: "Need help? We suggest you remove your finger and rewatch the guidance animation," and a replay button is provided.

[0046] The control unit is also used to control the support and positioning unit to support and position the finger after the finger has been placed.

[0047] In this embodiment of the application, the support positioning unit includes a lateral clamping device and a pad; the control unit controls the support positioning unit to support and position the finger according to the following steps: the pad is raised below the front end of the finger groove to provide upward support for the soft tissue of the fingertip under the nail; and the lateral clamping device is driven to clamp the finger according to a preset clamping force to provide lateral clamping force for the finger.

[0048] In this embodiment, the lateral clamping device uses flexible materials such as medical-grade silicone and memory foam. The two clamping arms of the lateral clamping device slowly and synchronously approach the finger under motor drive, with pressure monitored in real time by force sensors. Once a preset safe and effective pressure value (e.g., 20-50 grams of force, i.e., the preset clamping force) is reached, the clamping stops immediately. Below the front end of the nail groove, a soft, adjustable-angle support pad rises, gently supporting the soft tissue of the fingertip beneath the nail, providing upward support. This, together with the lateral clamping force and the nail's own supporting force, forms a stable mechanical triangle, completely locking forward and backward displacement and preventing vehicle movement from affecting the manicure effect.

[0049] After receiving a support positioning success message from the support positioning unit, the control unit controls the nail service module to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

[0050] In this embodiment, the nail service module includes a nail positioning unit, a nail art drawing unit, and a drying unit; the control unit controls the nail service module to perform nail services on the fingers according to the target nail art style and its corresponding nail art appearance parameters according to the following steps: Step 1: Obtain the coordinate information of each preset nail position on the finger through the nail positioning unit.

[0051] In this embodiment, image data of a finger placed on a finger slot is acquired. The image data is input into a nail positioning model to obtain coordinate information of each preset nail position of the finger; wherein, the nail positioning model is pre-trained based on finger sample images and the coordinate information of each preset nail position on the finger.

[0052] Step 2: Based on the coordinate information of each preset nail position, the target nail art style, and the nail art appearance parameters, control the nail art drawing unit to draw nail art on the fingers.

[0053] In this embodiment, the target nail art style, nail art appearance parameters, and coordinate information of each preset nail position are input into the nail art drawing model to obtain the nail art drawing strategy corresponding to the finger; the nail art drawing strategy includes drawing parameters (such as color, thickness, etc.) of multiple nail areas in the finger arranged in the drawing order; the nail art is drawn on the finger according to the nail art drawing strategy.

[0054] Step 3: After receiving the nail art completion message from the nail art drawing unit, control the drying unit to dry the nails of the finger according to the nail art drawing data used on the finger in the nail art completion message, so as to complete the nail art service.

[0055] In this embodiment of the application, the control unit controls the drying unit to dry the nails of the finger according to the nail art drawing data used on the finger in the nail art drawing completion message, following the steps below: Step 1: Adjust the nail drying parameters (such as drying temperature and drying time) according to the nail art drawing data.

[0056] In this embodiment, the nail art drawing data is used to describe the appearance, drawing process, and environmental parameters of the nail art drawn on the user, including the brand and type of nail polish used, the number of layers (thickness), and parameters such as temperature and humidity. The nail drying parameters can be adjusted by training a machine learning model.

[0057] Step 2: Send the nail drying parameters to the drying unit so that the drying unit dries the fingers according to the nail drying parameters.

[0058] Step 3: During the drying process of the fingers according to the nail drying parameters, the drying degree parameters of the fingers are monitored in real time; when the drying degree parameters meet the preset drying standards, the drying of the completed nails is stopped.

[0059] Additionally, a redundancy safety time can be added. After drying the completed nail art stops, a short safety time is added before informing the user that the nails are dry and the manicure service is complete. LED spotlights can be installed to reduce drying time.

[0060] Based on the same inventive concept, this application also provides a vehicle-mounted nail art method corresponding to the vehicle-mounted nail art device. Since the principle of solving the problem by the method in this application is similar to the vehicle-mounted nail art device described above in this application, the implementation of the method can be referred to the implementation of the method, and the repeated parts will not be described again.

[0061] Reference Figure 3 The diagram shown is a flowchart illustrating a vehicle-mounted nail art method provided in an embodiment of this application. This method is applied to a control unit in a vehicle-mounted nail art device. The vehicle-mounted nail art device further includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and a nail groove. The method includes: S301. By interacting with the in-vehicle infotainment system, the system obtains the target nail art style selected by the user and the corresponding nail art appearance parameters; the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data. S302. Using voice broadcast, guide the user to place their finger on the finger slot according to the preset nail placement guide text; S303. After the finger is placed, control the support and positioning unit to support and position the finger; S304. After receiving the support positioning success message from the support positioning unit, the nail service module is controlled to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

[0062] This device allows for the efficient integration of in-vehicle nail art equipment within a limited vehicle space. It connects with the in-vehicle infotainment system to provide personalized and controllable nail services, offering a convenient user experience and enhancing the intelligence and comfort of in-vehicle beauty care.

[0063] In addition, this application also provides a vehicle that includes an in-vehicle nail art device.

[0064] like Figure 4 As shown in the embodiment of this application, an electronic device 400 includes a processor 401, a memory 402, and a bus. The memory 402 stores machine-readable instructions executable by the processor 401. When the electronic device is running, the processor 401 communicates with the memory 402 via the bus, and the processor 401 executes the machine-readable instructions to perform the steps of the above-described in-vehicle nail art method.

[0065] Specifically, the memory 402 and processor 401 mentioned above can be general-purpose memory and processor, without any specific limitations. When the processor 401 runs the computer program stored in the memory 402, it can execute the above-mentioned vehicle-mounted nail art method.

[0066] Corresponding to the above-described in-vehicle nail art method, this application embodiment also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, performs the steps of the above-described in-vehicle nail art method.

[0067] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems and devices described above can be referred to the corresponding processes in the method embodiments, and will not be repeated here. In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of modules is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed mutual coupling or direct coupling or communication connection can be through some communication interfaces; the indirect coupling or communication connection of devices or modules can be electrical, mechanical, or other forms.

[0068] The modules described as separate components may or may not be physically separate. The components shown as modules may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0069] In addition, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0070] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a processor-executable, non-volatile, computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the in-vehicle nail art method described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, ROM, RAM, magnetic disks, or optical disks.

[0071] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A vehicle-mounted nail art device, characterized in that, The in-vehicle nail art device is embedded in the vehicle interior and includes a control unit, a support and positioning unit, a nail art service module, a drying unit, and a nail groove. The control unit is used to obtain the target nail art style selected by the user and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system; the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data; The control unit is also used to guide the user to place their finger on the finger slot by using voice broadcast according to preset fingernail placement guidance text; The control unit is also used to control the support and positioning unit to support and position the finger after the finger has been placed. After receiving a support positioning success message from the support positioning unit, the control unit controls the nail service module to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

2. The vehicle-mounted nail art device according to claim 1, characterized in that, The control unit obtains the user-selected target nail art style and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system according to the following steps: In response to a nail service request initiated by the user on the nail care interface of the in-vehicle infotainment system, the nail style sequence of the user is determined based on the nail preference feature data corresponding to the user; the nail style sequence includes multiple preset nail styles arranged in order of user preference. All preset nail art styles are displayed on the nail care interface according to the nail art style sequence, so that the user can select a target nail art style and the corresponding nail appearance parameters from all preset nail art styles.

3. The vehicle-mounted nail art device according to claim 2, characterized in that, The control unit determines the user's nail style sequence based on the user's corresponding nail art preference feature data according to the following steps: If the user is a new nail art user, then the user's nail art style sequence is determined based on the similarity between the nail art preference feature data and the nail art feature data of each preset nail art style; If the user is a historical nail art user, then the user's nail art style sequence is determined based on the user's historical nail art style selection records and nail art feature data.

4. The vehicle-mounted nail art device according to claim 1, characterized in that, The in-vehicle nail art device includes a hatch and a camera; the hatch is used to close the control unit, the support and positioning unit, the nail art drawing unit, the drying unit, and the nail groove; the control unit guides the user to place their fingers on the nail groove using voice prompts according to preset nail placement instructions: The preset nail placement guide text containing the finger preparation text is sent to the in-vehicle infotainment system for voice broadcast, so that the user can prepare for the nail service. The hatch is opened, and the preset fingernail placement guide text is sent to the in-vehicle infotainment system for voice broadcast, so that the user places their finger on the finger slot according to the preset posture. The system controls the camera to turn on and provides directional guidance to the user based on the image of the preset monitoring area transmitted back by the camera, so as to guide the user to successfully place the finger on the finger slot; the preset monitoring area includes the finger slot and a preset area around the finger slot.

5. The vehicle-mounted nail art device according to claim 4, characterized in that, The support and positioning unit includes a lateral clamping device and a support pad; the control unit controls the support and positioning unit to support and position the finger according to the following steps: The support pad rises below the front end of the finger groove to provide upward support for the soft tissue of the fingertip beneath the nail; The lateral clamping device is driven to clamp the finger according to a preset clamping force, providing lateral clamping force to the finger.

6. The vehicle-mounted nail art device according to claim 1, characterized in that, The nail service module includes a nail positioning unit, a nail art drawing unit, and a drying unit; the control unit controls the nail service module to perform nail services on the fingers according to the target nail art style and its corresponding nail appearance parameters, following the steps below: The coordinate information of each preset nail position on the finger is obtained through the nail positioning unit; Based on the coordinate information of each preset nail position, the target nail art style, and the nail art appearance parameters, the nail art drawing unit is controlled to draw nail art on the finger; After receiving the nail art completion message from the nail art drawing unit, the drying unit is controlled to dry the nails of the finger according to the nail art drawing data used on the finger in the nail art completion message, so as to complete the nail art service.

7. The vehicle-mounted nail art device according to claim 5, characterized in that, The control unit controls the drying unit to dry the nails of the finger according to the nail art data used on the finger in the nail art completion message, following the steps below: Adjust the nail drying parameters based on the nail art drawing data; The nail drying parameters are sent to the drying unit so that the drying unit dries the fingers according to the nail drying parameters; During the drying process of the fingers according to the nail drying parameters, the degree of drying of the fingers is monitored in real time; When the drying degree parameter meets the preset drying standard, the drying process for the completed nails is stopped.

8. A vehicle-mounted nail art method, characterized in that, This method is applied to the control unit of the in-vehicle nail art device as described in any one of claims 1 to 7; the in-vehicle nail art device further includes a control unit, a support and positioning unit, a nail service module, a drying unit, and a nail groove, and the method includes: By interacting with the in-vehicle infotainment system, the system obtains the user's selected target nail art style and the corresponding nail art appearance parameters; the target nail art style is selected from multiple preset nail art styles based on the user's corresponding nail art preference feature data; The system uses voice prompts to guide the user to place their finger on the finger slot according to a preset nail placement guide text. After the finger is placed, the support and positioning unit is controlled to support and position the finger. After receiving the support positioning success message from the support positioning unit, the nail service module is controlled to perform nail services on the finger according to the target nail art style and its corresponding nail art appearance parameters.

9. The in-vehicle nail art method according to claim 8, characterized in that, The following steps are used to obtain the user's selected nail art style and the corresponding nail art appearance parameters by interacting with the in-vehicle infotainment system: In response to a nail service request initiated by the user on the nail care interface of the in-vehicle infotainment system, the nail style sequence of the user is determined based on the nail preference feature data corresponding to the user; the nail style sequence includes multiple preset nail styles arranged in order of user preference. All preset nail art styles are displayed on the nail care interface according to the nail art style sequence, so that the user can select a target nail art style and the corresponding nail appearance parameters from all preset nail art styles.

10. A vehicle, characterized in that, The vehicle includes an in-vehicle nail art device as described in any one of claims 1 to 7.

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