Vehicle lamp display verification method and device, storage medium and electronic equipment

Abstract

The invention discloses a vehicle lamp display verification method and device, a storage medium and electronic equipment. The method comprises the steps that a scene virtual model is created based on 3D modeling software or a virtual engine; configuring an interaction plot in the scene virtual model based on the target scene; configuring corresponding vehicle lamp parameters in the scene virtual model based on the target scene and the interaction plot; and verifying the interaction effect of the vehicle lamp under the target scene, the interaction plot and the corresponding vehicle lamp parameters in the scene virtual model. According to the verification method, the vehicle lamp display effect can be virtually displayed and verified in advance, the cooperative communication efficiency is improved, and the development period is shortened.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle lights, and in particular to a vehicle light display verification method, a computer-readable storage medium, an electronic device, and a vehicle light display verification device. Background Art

[0002] With the advancement of autonomous driving technology, electronic and software-based high-pixel smart headlights are the future development direction. Headlights will no longer be a simple lighting and signal device, but an important communication window. Pixel-based DLP (Digital Light Processing) high-definition lighting technology is used in the field of headlights. At present, the pain points of DLP headlight development are: First, it is difficult to communicate the effect of headlights, that is, the product manager communicates with the development team through PRD documents and language communication, and there are often misunderstandings. It takes multiple communications and multiple document modifications, and the efficiency of collaborative work is low. For example: The DLP welcome mode is new and relatively abstract, so the requirement document was modified back and forth 8 times, which took 2 months. Second, the physical verification cycle is long, that is, DLP headlights usually use physical displays directly, and the production cycle of the demonstration version is long. The process of sourcing, device hardware, software function development, and hardware and software joint debugging takes about 4 months, and it is inevitable that there will be multiple modifications, which increases the development cost, and it is difficult to verify the effect in special weather such as snowy days and rainy days. Summary of the invention

[0003] The present application aims to solve at least one of the technical problems in the related art to a certain extent. To this end, the first purpose of the present application is to propose a vehicle light display verification method, which creates a scene virtual model based on 3D modeling software or a virtual engine, configures an interactive plot in the scene virtual model based on a target scene, configures corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot, and verifies the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters in the scene virtual model, thereby enabling the vehicle light display effect to be displayed and verified in advance through virtual reality, thereby improving the efficiency of collaborative communication and shortening the development cycle.

[0004] A second object of the present application is to provide a computer-readable storage medium.

[0005] The third objective of the present application is to provide an electronic device.

[0006] The fourth objective of the present application is to provide a vehicle light display verification device.

[0007] To achieve the above-mentioned purpose, the first aspect of the present application proposes a method for verifying the display of vehicle lights, the method comprising: creating a scene virtual model based on 3D modeling software or a virtual engine; configuring an interactive plot in the scene virtual model based on a target scene; configuring corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot; and verifying in the scene virtual model the interactive effects of the vehicle lights under the target scene, the interactive plot and the corresponding vehicle light parameters.

[0008] According to the vehicle light display verification method of the embodiment of the present application, a scene virtual model is created based on 3D modeling software or a virtual engine, an interactive plot is configured in the scene virtual model based on the target scene, corresponding vehicle light parameters are configured in the scene virtual model based on the target scene and the interactive plot, and the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters is verified in the scene virtual model. Thus, the method can display and verify the vehicle light display effect in advance through virtual reality, improve the efficiency of collaborative communication, and shorten the development cycle.

[0009] In addition, the vehicle light display verification method according to the above embodiment of the present application may also have the following additional technical features:

[0010] According to one embodiment of the present application, the method further includes: customizing the target scene to be a realistic scene, wherein the target scene includes one of a city road scene, a highway scene, and a rural road scene.

[0011] According to an embodiment of the present application, the customization of the target scene to realize the scene includes: configuring the weather conditions of the target scene; and / or configuring the time node of the target scene.

[0012] According to an embodiment of the present application, configuring the interactive plot in the scene virtual model based on the target scene includes: dragging the interactive plot to a target position of the target scene, wherein the interactive plot includes at least one.

[0013] According to one embodiment of the present application, the interactive scenario includes at least one of an interactive scenario when a vehicle approaches pedestrians, an interactive scenario when a vehicle is driving on a narrow road, an interactive scenario when the vehicle automatically picks up the driver or automatically parks or assists in driving, an interactive scenario when the vehicle is in a rest mode or an entertainment mode, and an interactive scenario when the vehicle is on a target holiday.

[0014] According to one embodiment of the present application, verifying the interaction effect of the headlights under the target scene, the interaction plot and the corresponding headlight parameters in the scene virtual model includes: simulating the interaction effect of the vehicle when passing through the trigger node of the interaction plot under the target scene and the headlight parameters; and visually displaying the interaction effect to verify it according to the display result.

[0015] According to one embodiment of the present application, the interactive effect includes at least one of lighting effect, projection effect, interactive response, and function realization. The lighting effect includes lighting range, brightness and uniformity. The projection effect includes clarity and smoothness of images, animations or videos. The interactive response includes response speed and accuracy when facing different interactive plots. The function realization includes navigation assistance, pedestrian warning, and obstacle highlighting.

[0016] According to one embodiment of the present application, the vehicle light parameters include at least one of the projection angle, color, brightness, projection distance, projected display content, and size of the display content of the headlights.

[0017] According to one embodiment of the present application, the method further includes: configuring an interactive plot of the target festival in the scene virtual model; and configuring the display content in the vehicle light parameters in the scene virtual model to include decorative components of the target festival.

[0018] In order to achieve the above-mentioned purpose, the second embodiment of the present application proposes a computer-readable storage medium, on which a program is stored, and when the program is executed by a processor, the above-mentioned vehicle light display verification method is implemented.

[0019] According to the computer-readable storage medium of the embodiment of the present application, by implementing the above-mentioned vehicle light display verification method during execution, the vehicle light display effect can be virtually displayed and verified in advance, thereby improving collaborative communication efficiency and shortening the development cycle.

[0020] In order to achieve the above-mentioned purpose, an electronic device proposed in the third aspect embodiment of the present application includes a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, the above-mentioned vehicle light display verification method is implemented.

[0021] According to the electronic device of the embodiment of the present application, by executing the above-mentioned vehicle light display verification method, the vehicle light display effect can be virtually displayed and verified in advance, thereby improving collaborative communication efficiency and shortening the development cycle.

[0022] To achieve the above-mentioned purpose, the fourth aspect of the present application proposes a vehicle light display verification device, which includes: a creation module for creating a scene virtual model based on 3D modeling software or a virtual engine; a first configuration module for configuring an interactive plot in the scene virtual model based on a target scene; a second configuration module for configuring corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot; and a verification module for verifying in the scene virtual model the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters.

[0023] According to the vehicle light display verification device of the embodiment of the present application, the creation module is used to create a scene virtual model based on 3D modeling software or a virtual engine, the first configuration module is used to configure the interactive plot in the scene virtual model based on the target scene, the second configuration module is used to configure the corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot, and the verification module is used to verify the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters in the scene virtual model. As a result, the device can display and verify the vehicle light display effect in advance through virtualization, improve the efficiency of collaborative communication, and shorten the development cycle.

[0024] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application.

[0025] Beneficial effects of this application:

[0026] (1) The present application creates a scene virtual model based on 3D modeling software or a virtual engine, configures an interactive plot in the scene virtual model based on a target scene, configures corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot, and verifies the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters in the scene virtual model. Thus, the vehicle light display effect can be displayed and verified in advance through virtual reality, thereby improving collaborative communication efficiency and shortening the development cycle.

[0027] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a flow chart of a vehicle light display verification method according to an embodiment of the present application;

[0029] Figure 2 A flowchart of a vehicle light display verification method according to a specific example of the present application;

[0030] Figure 3is a block diagram of an electronic device according to an embodiment of the present application;

[0031] Figure 4 4 is a block diagram of a vehicle light display verification device according to an embodiment of the present application.

[0032] Among them, 100 - vehicle light display verification device; 110 - creation module; 120 - first configuration module; 130 - second configuration module; 140 - verification module; 200 - electronic device; 210 - memory; 220 - processor. DETAILED DESCRIPTION

[0033] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0034] The following describes the vehicle light display verification method, computer-readable storage medium, electronic device and vehicle light display verification device proposed in the embodiments of the present application with reference to the accompanying drawings.

[0035] Figure 1 Flow chart of a vehicle light display verification method according to an embodiment of the present application.

[0036] like Figure 1 As shown, the vehicle light display verification method of the embodiment of the present application may include the following steps:

[0037] S1, creating a virtual model of the scene based on 3D modeling software or virtual engine;

[0038] S2, configure the interactive plot in the scenario virtual model based on the target scenario;

[0039] S3, configure corresponding vehicle light parameters in the scene virtual model based on the target scene and interactive plot;

[0040] S4, verify the interactive effect of the headlights under the target scene, interactive plot and corresponding headlight parameters in the scene virtual model.

[0041] Specifically, in order to shorten the development cycle of headlights and demonstrate and verify the display effects of headlights in advance, a virtual model of the scene can be created based on 3D modeling software or a virtual engine. That is, this step is the basis of the entire verification process. It is necessary to use 3D modeling software or a virtual engine (such as Unreal Engine) to create a virtual scene model. This model should simulate the real-world environment as much as possible, including terrain, buildings, roads, etc. For example, if you need to simulate a city street scene, we can use 3D modeling software to create elements such as streets, sidewalks, buildings, and traffic lights. Then, import these elements into the virtual engine and set up lighting, shadows and other effects to ensure the realism of the scene.

[0042] After creating the virtual scene model, you can configure interactive scenarios in this scene. Interactive scenarios can be interactions between vehicles and pedestrians, between vehicles, or between vehicles and the environment. For example, taking a city street as an example, you can configure a "pedestrians crossing the road" scenario. In this scenario, we can place virtual pedestrians in the virtual scene and set the path and time for them to cross the road. In this way, when a virtual vehicle drives to this area, this scenario will be triggered, and the vehicle needs to respond accordingly, such as slowing down or stopping, and zebra crossings can be projected on the road surface where pedestrians walk, or words such as "Be careful" can be projected on the road surface to ensure the safety of pedestrians when crossing the road.

[0043] After setting up the interactive scenario, the corresponding headlight parameters can be configured in the scene virtual model according to the target scenario and the interactive scenario. These parameters may include the brightness, color, projection angle, etc. of the headlights to ensure that the headlights can play the correct role in different interactive scenarios. For example, continuing with the "pedestrians crossing the road" scenario, the DLP headlights can be configured to display specific patterns or animations when pedestrians are detected, such as a flashing pedestrian icon, to alert the driver. At the same time, the brightness and color of the headlights can be set so that they are still clearly visible at night or in bad weather conditions.

[0044] Therefore, the interaction effect of the lights under the target scene, interactive plot and corresponding light parameters can be verified in the scene virtual model. In other words, by simulating the driving of the vehicle in the scene, the performance of the lights under different plots and parameter settings can be checked to ensure that they meet the design requirements. For example, in the "pedestrians crossing the road" plot, you can simulate the vehicle driving at night, observe whether the DLP headlights can display the pedestrian icon in time, and check whether the brightness and clarity of the icon are sufficient. At the same time, we can also simulate different weather conditions, such as rainy and foggy weather, to verify the penetration and visibility of the lights.

[0045] As a result, the design of DLP headlights can be quickly iterated and optimized in a virtual environment, reducing the cost of making and testing physical prototypes and improving development efficiency.

[0046] According to one embodiment of the present application, the vehicle light display verification method further includes: customizing a target scene to be a realistic scene, wherein the target scene includes one of a city road scene, a highway scene, and a rural road scene.

[0047] Further, according to an embodiment of the present application, the target scene is customized to be a realistic scene, including: configuring the weather conditions of the target scene; and / or configuring the time node of the target scene.

[0048] Specifically, when determining the target scene, the target scene can also be customized to a realistic scene. For example, the target scene includes one of an urban road scene, a highway scene, and a rural road scene. Urban road scenes usually include complex traffic signals, dense traffic and pedestrian flows, and urban buildings such as high-rise buildings. When customizing the urban road scene to a realistic scene, in the virtual scene, the complex traffic environment of the urban road can be simulated, including traffic lights, pedestrian crossings, vehicle intersections, etc. At the same time, different weather conditions (such as sunny days, rainy days, snowy days, spring, summer, autumn, winter, etc.) and times (such as daytime, evening, night) can be set to simulate the lighting effects of urban roads under different conditions.

[0049] Highway scenes are characterized by long straight roads and high-speed vehicles. Usually, the lighting conditions are relatively simple, but it is necessary to consider the switching between high beam and low beam, as well as the lighting of distant objects. In the virtual scene, you can simulate the long straight roads of highways, set different lanes and speed limit signs. At the same time, you can set different weather conditions and time to simulate the lighting effects of urban roads under different conditions.

[0050] Rural road scenes are usually narrower, with poor lighting conditions, and animals may cross the road, requiring more attention and adaptive lighting. In the virtual scene, you can simulate the narrowness and curvature of rural roads, and set up natural landscapes on both sides of the road, such as farmland and trees. At the same time, you can set different weather conditions and time to simulate the lighting effects of urban roads under different conditions.

[0051] Therefore, through these realistic scenario customizations, the development team can test and verify the performance and effects of DLP headlights under different actual road conditions in a virtual environment, thereby improving development efficiency and product quality.

[0052] According to an embodiment of the present application, configuring an interactive plot in a scene virtual model based on a target scene includes: dragging the interactive plot to a target position of the target scene, wherein the interactive plot includes at least one.

[0053] Specifically, in the virtual scene, the user first needs to select one or more interactive plots. These interactive plots can be preset or user-defined, and they represent various situations that the vehicle may encounter in a specific scene, such as pedestrians crossing the road, meeting cars on narrow roads, automatic pick-up, automatic parking, etc. In the 2D top-view interface of the virtual scene, the selected interactive plot can be placed at a specific location of the target scene by dragging. This location can be anywhere in the scene, such as a specific intersection, a narrow road, or a parking area. And the interactive plot can include at least one, which can be set at multiple locations in the target scene to achieve richer lighting effect verification.

[0054] Further, according to one embodiment of the present application, the interactive plot includes at least one of an interactive plot when a vehicle approaches pedestrians, an interactive plot when a vehicle is driving on a narrow road, an interactive plot when the vehicle automatically picks up the driver or automatically parks or assists in driving, an interactive plot when the vehicle is in a rest mode or entertainment mode, and an interactive plot when the vehicle is on a target holiday.

[0055] Specifically, the interactive scenario may include a variety of specific scenarios, each of which has its own specific interactive scenario and DLP headlight configuration. For example, the interactive scenario may include an interactive scenario when a vehicle approaches a pedestrian, that is, simulating the situation where a vehicle encounters a pedestrian when driving on an urban road or near a sidewalk. The DLP headlight can be configured to display a pedestrian warning sign or animation to remind the driver to pay attention to the pedestrian, and can also illuminate the pedestrian to improve visibility. The interactive scenario may also include an interactive scenario when the vehicle is driving on a narrow road, that is, simulating the vehicle driving on a narrow road or a one-way street, and paying special attention to the edge of the road and oncoming vehicles. The DLP headlight can be configured to adjust the beam mode, such as the light carpet mode, to illuminate the road in front of the vehicle while avoiding glare to oncoming vehicles. The interactive scenario may also include an interactive scenario when the vehicle automatically picks up or automatically parks or assisted driving, that is, simulating the operation of the vehicle in automatic pick-up, automatic parking or assisted driving mode. The DLP headlight can be configured to display dynamic guide lines or path markings to assist the driver or the autonomous driving system in precise operation. Interactive plots can also include interactive plots when the vehicle is in rest mode or entertainment mode, that is, simulating the scene of the vehicle in rest or entertainment mode, such as camping or outdoor movie watching, the DLP headlights can be configured to project entertainment content, such as movies or games, onto the wall or ground in front of the vehicle. Interactive plots can also include interactive plots of the vehicle on target holidays, that is, simulating the scene of the vehicle on specific holidays, such as Christmas, Spring Festival, etc., which needs to show the festive atmosphere, and the DLP headlights can be configured to display holiday-related patterns or animations, such as Christmas trees, lanterns, etc., to enhance the festive atmosphere.

[0056] According to one embodiment of the present application, the interaction effect of the headlights under the target scene, interactive plot and corresponding headlight parameters is verified in the scene virtual model, including: simulating the interaction effect of the vehicle when passing through the trigger node of the interactive plot under the target scene and headlight parameters; visually displaying the interaction effect for verification based on the display results.

[0057] Specifically, when verifying the interactive effects of the headlights under the target scene, interactive plot and corresponding headlight parameters in the scene virtual model, the interactive effects of the vehicle passing through the trigger nodes of the interactive plot under the target scene and headlight parameters can be simulated. For example, the trigger nodes of the interactive plot are preset in the virtual scene. These nodes can be specific geographical locations or specific driving behaviors. When the simulated vehicle drives to these trigger nodes, the corresponding interactive plot will be activated, and the DLP headlights will show specific effects according to the preset parameters. The DLP headlights show dynamic effects according to the interactive plot and headlight parameters, such as displaying pedestrian warning signs when approaching pedestrians, or adjusting the beam mode when driving on narrow roads.

[0058] The interactive effects can also be visualized for verification based on the display results. For example, the actual effects of DLP headlights under different conditions, such as the diffusion of light beams and changes in color, can be displayed through the rendering capabilities of the 3D engine, and the effects of DLP headlights can be observed from multiple perspectives, including the driver's perspective, the pedestrian's perspective, and the vehicle's external perspective. As a result, the effects of DLP headlights can be monitored in real time when the vehicle passes through the interactive plot trigger node to evaluate whether it meets expectations. Test the performance of DLP headlights under different environmental conditions, such as whether the brightness is sufficient, the color is accurate, and the pattern is clear. The product and development teams can review the effects of DLP headlights together, put forward modification suggestions, and can quickly iterate and optimize the parameter settings of DLP headlights and the configuration of interactive plots based on the review results to achieve better interactive effects.

[0059] Therefore, the effects of DLP headlights can be carefully tested and adjusted to ensure that the final product can meet various needs and challenges in actual applications. Through visual display and real-time interactive effect simulation, this method not only improves development efficiency, but also makes the communication between product managers and development teams more intuitive and efficient, and enhances communication and collaboration between teams.

[0060] Furthermore, according to an embodiment of the present application, the interactive effect includes at least one of lighting effect, projection effect, interactive response, and function realization. The lighting effect includes lighting range, brightness and uniformity. The projection effect includes clarity and smoothness of images, animations or videos. The interactive response includes response speed and accuracy when facing different interactive scenarios. The function realization includes navigation assistance, pedestrian warning, and obstacle highlighting.

[0061] Specifically, when verifying the interactive effect of the headlights in the virtual scene model, multiple aspects need to be considered, including lighting effects, projection effects, interactive responses, and functional implementation. The lighting effect mainly focuses on the lighting performance of the DLP headlights in actual use. The lighting effect may include the lighting range, such as verifying whether the lighting range of the headlights meets the design requirements and whether it can cover enough area in front of the vehicle to ensure driving safety. The lighting effect may also include lighting brightness, checking whether the brightness of the headlights is appropriate, neither too bright to cause glare nor too dark to affect the lighting effect. The lighting effect may also include lighting uniformity, that is, evaluating the uniformity of the lighting to ensure that the light is evenly distributed without obvious dark or bright areas to provide a comfortable driving field of view.

[0062] Projection effects focus on the performance of DLP headlights when projecting images, animations or videos, including image clarity, that is, verifying whether the projected static image is clear and the resolution is high enough to ensure accurate communication of information. Projection effects also include animation or video smoothness, checking whether the projected dynamic content (such as animation or video) is smooth and whether the frame rate is sufficient to avoid freezes or delays that affect the driving experience. Projection effects can also include color accuracy, evaluating whether the color of the projected content is accurate and whether it can truly reflect the design intent.

[0063] Interactive response examines the DLP headlight's ability to respond to different interactive scenarios, such as response speed, which verifies the headlight's response speed to different interactive scenarios, such as quickly switching to pedestrian warning mode when approaching pedestrians. It can also include response accuracy, which evaluates the accuracy of the headlight's response to ensure that the headlight can correctly identify the interactive scenario and make an appropriate response.

[0064] Functional implementation focuses on whether the specific functions of DLP headlights can work as expected, which may include navigation assistance functions, verifying whether the headlights can project navigation information, such as lane lines, turn indicators, etc., to assist drivers in route planning. Functional implementation may also include pedestrian warning functions, checking whether the headlights can automatically switch to pedestrian warning mode when pedestrians are detected, and remind drivers and pedestrians through specific beam modes or patterns. Functional implementation may also include obstacle highlighting, that is, evaluating whether the headlights can identify and highlight obstacles ahead, such as roadblocks, vehicles, etc., to improve driving safety.

[0065] Therefore, in the virtual scene model, by simulating the above-mentioned effects and functions, the DLP headlights can be comprehensively tested and verified, thus ensuring that the DLP headlights can provide excellent lighting and projection effects, fast and accurate interactive response, and reliable function implementation in actual applications, thereby improving driving safety and comfort.

[0066] According to one embodiment of the present application, the vehicle light parameters include at least one of the projection angle, color, brightness, projection distance, projected display content, and size of the display content of the headlights.

[0067] Specifically, when configuring the corresponding headlight parameters for each scene and interactive plot, at least one of the projection angle, color, brightness, projection distance, projected display content, and the size of the display content can be configured. For example, the projection angle can be configured, and the projection angle refers to the angle between the direction of projection of the headlight and the horizontal line. The projection angle determines the coverage area and illumination range of the light, which is crucial to avoid glare to drivers of oncoming vehicles and to ensure sufficient illumination in front of one's own vehicle. Depending on different driving environments (such as urban roads, highways) and weather conditions (such as rainy and foggy weather), the projection angle may need to be adjusted to obtain the best lighting effect.

[0068] You can also configure the projection color, which is the color of the light emitted by the headlights. Color is very important for improving the visibility and contrast of the lighting, and it also helps the recognition of the vehicle. Different colors may be suitable for different functions. For example, white or near-white light is usually used for headlights, while yellow light is often used for fog lights to improve penetration. You can also configure the brightness of the headlights, which refers to the intensity or brightness of the light emitted by the headlights. The brightness determines the clarity of the lighting and the visible distance. It is crucial for driving safety at night or in low-light environments. The brightness can be adjusted according to changes in ambient light to avoid glare caused by too bright or too dark to affect the field of vision.

[0069] The projection distance can also be configured, which refers to the maximum distance that the headlight can clearly illuminate the front. The projection distance provides important reaction time for the driver to judge the road conditions and obstacles ahead, and different driving environments may have different requirements for the projection distance. For example, a longer projection distance is required on highways than on urban roads. The projected display content can also be configured, which refers to the images, texts, or symbols that the DLP headlights can project. The display content can be used for a variety of interactive scenarios such as navigation assistance, pedestrian warnings, and obstacle identification. The design of the display content needs to consider its visibility and clarity under various environmental conditions, as well as its impact on the driver's attention. The size of the display content can also be configured. That is, it refers to the actual size of the projected image or text on the road or wall. The size of the display content directly affects the readability and intuitiveness of the information. The size of the display content needs to be adapted according to the projection distance and the visual habits of the target audience (such as drivers and pedestrians).

[0070] Therefore, when verifying these lamp parameters in the virtual scene model, you can adjust these parameters by simulating different driving scenarios and environmental conditions, and observe how they affect the lighting effect, projection effect and interactive response of the lamp. In this way, you can optimize the lamp design to ensure that they can provide the best performance and safety in actual use.

[0071] According to an embodiment of the present application, the vehicle light display verification method further includes: configuring an interactive plot of a target festival in a scene virtual model; configuring the display content in the vehicle light parameters in the scene virtual model to include decorative components of the target festival.

[0072] Specifically, the interactive plot of the target holiday can also be configured in the scene virtual model, that is, first, determine the target holiday, which can be any cultural or regional holiday, such as Christmas, Spring Festival, Halloween, etc. Plot design: Design specific interactive plots, which should be related to the theme of the holiday and can reflect the atmosphere and characteristics of the holiday. For example, during Christmas, a plot can be designed to simulate a vehicle driving on a street decorated with Christmas lights. Configure the corresponding environment and conditions in the virtual scene model to simulate the holiday atmosphere. This may include holiday decorations, special weather effects (such as snowflakes), and holiday-specific lighting conditions. The display content in the vehicle light parameters configured in the scene virtual model may include decorative parts of the target holiday. For example, design the vehicle light display content to include holiday decorative parts. These decorative parts can be static images, such as Christmas trees, lanterns, colored lights, etc.; or dynamic effects, such as flashing lights or animations. Configure specific parameters in the DLP headlight module to ensure that the holiday decorative parts can be displayed correctly. This includes adjusting the brightness, color, projection angle, etc. to suit the characteristics and display requirements of holiday decorations, and adjusting the size of the displayed content according to the distance between the vehicle and the audience to ensure that the holiday decorations are clearly visible at different distances. This is suitable for scenes that require a specific holiday atmosphere, which can enhance the user experience and improve the brand image.

[0073] Combine the following Figure 2 To describe the verification method of this application.

[0074] As a specific example, the vehicle light display verification method of the present application may include the following steps:

[0075] S101, creating a scene virtual model based on 3D modeling software or a virtual engine.

[0076] S102, configuring the weather conditions of the target scene and / or configuring the time node of the target scene.

[0077] S103, dragging the interactive plot to a target position of the target scene, wherein the interactive plot includes at least one.

[0078] S104, configuring corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot.

[0079] S105, simulating the interactive effect of the vehicle passing through the triggering node of the interactive plot under the target scene and the vehicle light parameters.

[0080] S106, visually display the interaction effect to verify it according to the display result.

[0081] In summary, according to the vehicle light display verification method of the embodiment of the present application, a scene virtual model is created based on 3D modeling software or a virtual engine, an interactive plot is configured in the scene virtual model based on the target scene, corresponding vehicle light parameters are configured in the scene virtual model based on the target scene and the interactive plot, and the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters is verified in the scene virtual model. Therefore, the method can display and verify the vehicle light display effect in advance through virtual reality, improve the efficiency of collaborative communication, and shorten the development cycle.

[0082] Corresponding to the above embodiments, the present application also proposes a computer-readable storage medium.

[0083] The computer-readable storage medium of the embodiment of the present application stores a program thereon, and when the program is executed by a processor, the above-mentioned vehicle light display verification method is implemented.

[0084] According to the computer-readable storage medium of the embodiment of the present application, by executing the above-mentioned vehicle light display verification method, the vehicle light display effect can be virtually displayed and verified in advance, thereby improving the efficiency of collaborative communication and shortening the development cycle.

[0085] Corresponding to the above embodiment, the present application also proposes an electronic device.

[0086] like Figure 3 As shown, the electronic device 200 of the embodiment of the present application may include: a memory 210, a processor 220, and a program stored in the memory 210 and executable on the processor 220. When the processor 220 executes the program, the above-mentioned vehicle light display verification method is implemented.

[0087] According to the electronic device of the embodiment of the present application, by executing the above-mentioned vehicle light display verification method, the vehicle light display effect can be virtually displayed and verified in advance, thereby improving collaborative communication efficiency and shortening the development cycle.

[0088] Corresponding to the above-mentioned embodiment, the present application also proposes a vehicle light display verification device.

[0089] like Figure 4As shown, the vehicle light display verification device 100 of the embodiment of the present application includes: a creation module 110 , a first configuration module 120 , a second configuration module 130 and a verification module 140 .

[0090] The creation module 110 is used to create a scene virtual model based on 3D modeling software or a virtual engine. The first configuration module 120 is used to configure an interactive plot in the scene virtual model based on a target scene. The second configuration module 130 is used to configure corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot. The verification module 140 is used to verify the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters in the scene virtual model.

[0091] According to an embodiment of the present application, the creation module 110 is further used to: customize the target scene to be a realistic scene, wherein the target scene includes one of a city road scene, a highway scene, and a rural road scene.

[0092] According to an embodiment of the present application, the creation module 110 performs a realistic scene customization on the target scene, specifically for: configuring the weather conditions of the target scene; and / or configuring the time node of the target scene.

[0093] According to an embodiment of the present application, the first configuration module 120 configures the interactive plot in the scene virtual model based on the target scene, specifically for: dragging the interactive plot to the target position of the target scene, wherein the interactive plot includes at least one.

[0094] According to one embodiment of the present application, the interactive plot includes at least one of the interactive plots when the vehicle approaches pedestrians, the interactive plot when the vehicle is driving on a narrow road, the interactive plot when the vehicle automatically picks up the driver or automatically parks or assists in driving, the interactive plot when the vehicle is in rest mode or entertainment mode, and the interactive plot when the vehicle is on a target holiday.

[0095] According to one embodiment of the present application, the verification module 140 verifies the interaction effect of the headlights under the target scene, the interaction plot and the corresponding headlight parameters in the scene virtual model, and is specifically used to: simulate the interaction effect of the vehicle when passing through the trigger node of the interaction plot under the target scene and headlight parameters; visualize the interaction effect to verify according to the display results.

[0096] According to one embodiment of the present application, the interactive effect includes at least one of lighting effect, projection effect, interactive response, and function realization. The lighting effect includes lighting range, brightness and uniformity. The projection effect includes clarity and smoothness of images, animations or videos. The interactive response includes response speed and accuracy when facing different interactive scenarios. The function realization includes navigation assistance, pedestrian warning, and obstacle highlighting.

[0097] According to one embodiment of the present application, the vehicle light parameters include at least one of the projection angle, color, brightness, projection distance, projected display content, and size of the display content of the headlights.

[0098] According to an embodiment of the present application, the first configuration module 120 is further used to: configure an interactive plot of the target festival in the scene virtual model; configure the display content in the vehicle light parameters in the scene virtual model to include decorative components of the target festival.

[0099] It should be noted that for details not disclosed in the vehicle light display verification device of the embodiment of the present application, please refer to the details disclosed in the vehicle light display verification method of the embodiment of the present application, and the details will not be repeated here.

[0100] According to the vehicle light display verification device of the embodiment of the present application, the creation module is used to create a scene virtual model based on 3D modeling software or a virtual engine, the first configuration module is used to configure the interactive plot in the scene virtual model based on the target scene, the second configuration module is used to configure the corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot, and the verification module is used to verify the interactive effect of the vehicle light under the target scene, the interactive plot and the corresponding vehicle light parameters in the scene virtual model. As a result, the device can display and verify the vehicle light display effect in advance through virtualization, improve the efficiency of collaborative communication, and shorten the development cycle.

[0101] It should be noted that the logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be specifically implemented in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection portion with one or more wirings (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0102] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0103] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0104] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0105] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0106] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A vehicle light display verification method, characterized in that: The method comprises: Create virtual models of scenes based on 3D modeling software or virtual engines; configuring an interactive plot in the scene virtual model based on the target scene; Based on the target scene and the interactive plot, corresponding vehicle light parameters are configured in the scene virtual model; The interaction effect of the headlight under the target scene, the interaction plot and the corresponding headlight parameters is verified in the scene virtual model.

2. The vehicle light display verification method according to claim 1, characterized in that: The method further comprises: The target scene is customized into a realistic scene, wherein the target scene includes one of a city road scene, a highway scene and a rural road scene.

3. The vehicle light display verification method according to claim 2, characterized in that: The customizing the target scene to achieve a realistic scene includes: Configuring weather conditions for the target scene; and / or Configure the time node where the target scene is located.

4. The vehicle light display verification method according to claim 1, characterized in that: The configuring the interactive plot in the scene virtual model based on the target scene includes: The interactive plot is dragged to a target position of the target scene, wherein the interactive plot includes at least one.

5. The vehicle light display verification method according to claim 4, characterized in that: The interactive scenarios include at least one of the following: the interactive scenarios when the vehicle approaches pedestrians, the interactive scenarios when the vehicle is driving on a narrow road, the interactive scenarios when the vehicle automatically picks up the driver or automatically parks or assists in driving, the interactive scenarios when the vehicle is in rest mode or entertainment mode, and the interactive scenarios when the vehicle is on a target holiday.

6. The vehicle light display verification method according to claim 1, characterized in that: Verifying the interaction effect of the headlight under the target scene, the interaction plot and the corresponding headlight parameters in the scene virtual model includes: Simulating the interactive effect when a vehicle passes through a triggering node of the interactive plot under the target scene and the vehicle light parameters; The interactive effect is visualized to be verified based on the displayed result.

7. The vehicle light display verification method according to claim 6, characterized in that: The interactive effect includes at least one of lighting effect, projection effect, interactive response, and function realization. The lighting effect includes lighting range, brightness and uniformity. The projection effect includes clarity and smoothness of images, animations or videos. The interactive response includes response speed and accuracy when facing different interactive plots. The function realization includes navigation assistance, pedestrian warning, and obstacle highlighting.

8. The vehicle light display verification method according to claim 5, characterized in that: The headlight parameters include at least one of the projection angle, color, brightness, projection distance, projected display content, and size of the display content of the headlight.

9. The vehicle light display verification method according to claim 8, characterized in that: The method further comprises: An interactive plot of the target festival is configured in the scene virtual model; and display contents in the vehicle light parameters are configured in the scene virtual model to include decorative components of the target festival.

10. A computer-readable storage medium, characterized in that: A program is stored thereon, and when the program is executed by a processor, the vehicle light display verification method according to any one of claims 1-9 is implemented.

11. An electronic device, characterized in that: include: A memory, a processor, and a program stored in the memory and executable on the processor, wherein when the processor executes the program, the vehicle light display verification method according to any one of claims 1 to 9 is implemented.

12. A vehicle light display verification device, characterized in that: The device comprises: A creation module for creating a scene virtual model based on 3D modeling software or a virtual engine; A first configuration module, configured to configure an interactive plot in the scene virtual model based on a target scene; A second configuration module, configured to configure corresponding vehicle light parameters in the scene virtual model based on the target scene and the interactive plot; A verification module is used to verify the interaction effect of the headlight under the target scene, the interaction plot and the corresponding headlight parameters in the scene virtual model.

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