A method and related equipment for traversing trajectories based on pixels in an in-vehicle instrument panel.

Abstract

This application relates to the field of automotive instrument technology, and more particularly to a method and related equipment for traversing a trajectory based on pixels in an automotive instrument. The method includes: acquiring target color pixels from a curved trajectory in an image; determining the divergence pattern of the target color pixels to obtain a divergence curve, wherein the divergence curve lies within the curved trajectory; concatenating the divergence curve with the curved trajectory to obtain a gradient curve; determining the gradient time; and traversing the pixels in the gradient curve to obtain a sweeping effect on the curved trajectory. This application can improve the aesthetics and user experience of the automotive instrument display.

Description

Technical Field

[0001] This application relates to the field of vehicle instrument technology, and in particular to a method and related equipment for traversing a trajectory based on pixels on a vehicle instrument. Background Technology

[0002] In-vehicle instrument clusters play a crucial role in modern automobiles, serving not only as displays of vehicle operating parameters but also integrating navigation, entertainment, and other functions, significantly enhancing driving safety and comfort. With the increasing prevalence of intelligent vehicles and technological advancements, users demand not only comprehensive functionality from in-vehicle instrument clusters but also higher aesthetic quality in their displays. However, achieving these high-quality visual effects still faces numerous technological challenges.

[0003] To enhance the visual appeal of in-vehicle instrument clusters, various technologies have been employed. One common approach is to use software algorithms to adjust pixel color and transparency based on a static image to create dynamic changes, transforming a static image into a dynamic effect. Another technique utilizes hardware control to adjust the brightness of LEDs or other light sources to generate light and shadow variations, thereby achieving a dynamic display effect. Some solutions also employ preset animation sequences or real-time image replacement to enable the instrument panel to display richer content. These methods are widely used in various advanced automotive instrument systems.

[0004] Although existing technologies employ various methods to achieve dynamic display effects, in practical applications, when traversing pixels along a curved trajectory, they generally rely on linear traversal. While simple, this approach falls short when achieving complex gradient effects. Especially when depicting more nuanced visual effects, simple linear traversal cannot effectively capture the rich gradient details within the curve, thus limiting the aesthetics and user experience of in-vehicle instrument displays. Summary of the Invention

[0005] To address the problems existing in the aforementioned related technologies, this application provides a method and related equipment for traversing a trajectory based on pixels on an in-vehicle instrument panel, which can improve the aesthetics of the in-vehicle instrument panel display and the user experience.

[0006] Firstly, one embodiment of this application discloses a method for traversing a trajectory based on pixel points on an in-vehicle instrument panel, employing the following scheme:

[0007] A method for traversing a trajectory based on pixels in an in-vehicle instrument panel includes: acquiring target color pixels of a curved trajectory in an image; determining the divergence mode of the target color pixels to obtain a divergence curve, wherein the divergence curve is located within the curved trajectory; concatenating the divergence curve with the curved trajectory to obtain a gradient curve; determining the gradient time, and traversing the pixels in the gradient curve to obtain a sweeping effect of the curved trajectory.

[0008] By employing the above technical solution, this method can acquire the target color pixels of the curved trajectory in an image, determine the divergence mode of the target color pixels, and obtain a divergence curve. By concatenating and traversing the divergence curve with the curved trajectory, a gradient curve is formed. The gradient time is further determined, and the pixels in the gradient curve are traversed, ultimately achieving the sweeping light effect of the curved trajectory.

[0009] Optionally, obtaining the target color pixel of the curve trajectory in the image includes: obtaining all pixels in the image; and obtaining the target color pixel corresponding to the curve trajectory from all pixels.

[0010] By adopting the above technical solution, the target color pixels can be extracted from the image efficiently and accurately, ensuring the accuracy of the subsequent divergence curve generation, thereby improving the realism and smoothness of the curve trajectory sweeping effect.

[0011] Optionally, determining the divergence mode of the target color pixel to obtain a divergence curve includes: taking each pixel in the target color pixel as a divergence center; determining a preset number of divergence pixels around the divergence center; setting the divergence mode of the divergence pixels located within the curve trajectory to obtain the divergence curve, wherein the divergence mode is to change the transparency of the divergence pixels from 1 to 0.

[0012] By adopting the above technical solution, each pixel in the target color pixel point is taken as the divergence center, and a preset number of divergence pixels around the divergence center are determined. The divergence mode of the divergence pixels located in the curve trajectory is set to change the transparency from 1 to 0, thereby obtaining the divergence curve. This solution can achieve the visual effect of pixels gradually becoming transparent from the center to the surrounding area, and all of them are located within the curve trajectory, which can effectively enhance the dynamic display effect of the curve trajectory.

[0013] Optionally, the step of concatenating and traversing the diverging curve and the curve trajectory to obtain a gradient curve specifically includes: determining a preset traversal direction for the pixels on the diverging curve and the curve trajectory; determining a preset variable for the image and determining a variable display area based on the preset variable; and concatenating and traversing the diverging curve and the curve trajectory based on the preset variable, the preset traversal direction, and the variable display area to obtain a gradient curve.

[0014] By adopting the above technical solution, when the diverging curve and the curve trajectory are traversed in series, the preset traversal direction and preset variables of the image are determined, and the variable display area is determined based on the preset variables. This enables the diverging curve and the curve trajectory to be traversed in series within the preset traversal direction and variable display area, thereby realizing the dynamic generation of the gradient curve and improving the realism and smoothness of the sweeping effect of the curve trajectory.

[0015] Optionally, the preset variable is set to Y, and the range of Y is 0-1; the preset traversal direction is to traverse the variable from 0 to 1, and the corresponding variable display area is the display area of ​​Y±0.05, where the transparency is 1 with Y as the center, the transparency of Y+0.05 is 0, and the transparency of Y-0.05 is 0.

[0016] By adopting the above technical solution, a preset variable Y and its range were set, a preset traversal direction from 0 to 1 and a variable display area of ​​Y±0.05 were determined, so that the divergent curve and the curve trajectory have a more accurate transparency gradient effect when traversing in series, thereby improving the realism and smoothness of the curve trajectory sweeping effect on the vehicle instrument panel.

[0017] Optionally, the target color pixel is one of red, green, blue, and transparent pixels.

[0018] By adopting the above technical solution, the target color pixel is limited to one of red, green, blue and transparent pixels, which can flexibly adapt to the display requirements of different color curve trajectories and improve the diversity of the display effect and visual experience of the vehicle instrument.

[0019] Secondly, one embodiment of this application discloses a system for vehicle instrument clusters based on pixel-based traversal trajectories, employing the following solution:

[0020] A system for traversing a trajectory based on pixels in an in-vehicle instrument panel, characterized by comprising: an acquisition module for acquiring target color pixels of a curved trajectory in an image; a first determination module for determining the divergence mode of the target color pixels to obtain a divergence curve, wherein the divergence curve is located within the curved trajectory; a traversal module for concatenating the divergence curve and the curved trajectory for traversal to obtain a gradient curve; and a second determination module for determining the gradient time and traversing the pixels in the gradient curve to obtain the sweeping effect of the curved trajectory.

[0021] By employing the above technical solution, this method uses an acquisition module to acquire target color pixels of the curve trajectory in an image, and a first determination module to determine the divergence mode of the target color pixels, thus obtaining a divergence curve. Then, a traversal module concatenates the divergence curve with the curve trajectory to form a gradient curve. Finally, a second determination module determines the gradient time and traverses the pixels in the gradient curve, ultimately achieving a sweeping light effect on the curve trajectory.

[0022] Optionally, the acquisition module includes: a first acquisition unit, configured to acquire all pixels in the image; and a second acquisition unit, configured to acquire the target color pixel corresponding to the curve trajectory from all pixels.

[0023] By adopting the above technical solution, the system can accurately acquire the target color pixels of the curve trajectory in the image, improving the accuracy and efficiency of pixel acquisition, thereby enhancing the realism and smoothness of the in-vehicle instrument display.

[0024] Thirdly, one embodiment of this application discloses a device for an in-vehicle instrument panel based on a pixel-based traversal trajectory, which adopts the following solution:

[0025] A device for traversing a trajectory based on pixels on an in-vehicle instrument panel includes: a memory and a processor, wherein the memory is used to store a computer program; and the processor is used to execute the computer program to implement the steps of a method for traversing a trajectory based on pixels on an in-vehicle instrument panel as described in any of the preceding claims.

[0026] Fourthly, one embodiment of this application discloses a computer-readable storage medium, which adopts the following scheme:

[0027] A computer-readable storage medium storing a computer program that, when executed by a processor, implements the steps of a method for traversing a trajectory based on pixels on an in-vehicle instrument panel as described above.

[0028] In summary, this application includes at least one of the following beneficial technical effects:

[0029] 1. By obtaining the target color pixels of the curve trajectory in the image and determining the divergence mode of the target color pixels, a divergence curve can be obtained, which can more accurately simulate the state changes of the light source, making the display effect more natural and smooth.

[0030] 2. By concatenating and traversing the divergent curve and the curve trajectory to obtain a gradient curve, a gradient effect on the curve trajectory can be achieved, enhancing the realism and visual effect of the display.

[0031] 3. By determining the gradient time and traversing the pixels in the gradient curve, the sweeping effect of the curve trajectory is obtained, which effectively improves the smoothness and naturalness of the dynamic display effect and optimizes the user's visual experience. Attached Figure Description

[0032] Figure 1 This is a flowchart illustrating a method for traversing a trajectory based on pixels on an in-vehicle instrument panel, as disclosed in an embodiment of this application.

[0033] Figure 2 for Figure 1 A schematic diagram of the specific process in step S30 of a method for traversing a trajectory based on pixels on an in-vehicle instrument panel;

[0034] Figure 3 This is a schematic diagram of the vehicle's instrument panel display interface;

[0035] Figure 4 This is a schematic diagram of the sweeping effect on the vehicle's instrument panel display interface.

[0036] Figure 5 This is a schematic diagram of the structure of a system based on pixel traversal trajectory on an in-vehicle instrument panel, as disclosed in another embodiment of this application.

[0037] Figure 6 This is a schematic diagram of the structure of a device based on pixel traversal trajectory on an in-vehicle instrument panel, as disclosed in another embodiment of this application. Detailed Implementation

[0038] The present application is further described in detail below with reference to the accompanying drawings.

[0039] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0040] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The singular forms “a,” “the,” and “the” used in this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0041] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0042] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0043] [First Embodiment]

[0044] Please see Figure 1 The first embodiment of this application discloses a method for traversing a trajectory based on pixels on an in-vehicle instrument panel, including the following steps:

[0045] S10. Obtain the target color pixel of the curve trajectory in the image;

[0046] The style of the curve trajectory in the image can be as follows: Figure 3 As shown, the trajectory is formed by adjacent curves, with pixels of corresponding colors representing the sides of the trajectory. In this embodiment, the pixels may include RGBA pixels, where R represents Red, G represents Green, B represents Blue, and A represents Alpha. The target color pixel is one of red, green, blue, or transparent pixels, thus allowing for flexible adaptation to the display needs of different colored curve trajectories on the vehicle instrument panel, enhancing the diversity of the display effect and the visual experience.

[0047] Specifically, step S10 includes:

[0048] S11. Obtain all pixels in the image;

[0049] One method is to obtain the pixels in the image using 2D texture mapping technology. Of course, this method is not limited to this one, as long as it can achieve the same effect.

[0050] S12. Obtain the target color pixel corresponding to the curve trajectory from all pixels.

[0051] After obtaining all pixels, the target color pixel, such as a red pixel, can be obtained by using the color of the curve trajectory, for example, red. It should be noted that only pixels along the curve trajectory in the image are red. This allows for efficient and accurate extraction of the target color pixel from the image, ensuring the accuracy of subsequent divergence curve generation and thus improving the realism and smoothness of the curve trajectory sweeping effect.

[0052] Of course, in another embodiment, the target color pixel corresponding to the curve trajectory can also be determined by the coordinate value of the curve trajectory, which is not limited here.

[0053] S20. Determine the divergence pattern of the target color pixels and obtain the divergence curve;

[0054] The divergence curve is located within the curve trajectory to achieve a gradient effect within the curve trajectory.

[0055] Specifically, step S20 includes:

[0056] S21. Take each pixel in the target color pixel as the divergence center;

[0057] The divergence center can be understood as the center of a circle, radiating outwards.

[0058] S22. Determine a preset number of diverging pixels around the divergence center, set the divergence mode of the diverging pixels located within the curve trajectory, and obtain the divergence curve.

[0059] The divergence method involves varying the transparency of the diverging pixels from 1 to 0. A preset number of pixels, for example, is 10. This can be understood as determining the divergence center and using 10 pixels as the radius for divergence. It's important to note that the divergence curve must remain within the curve's trajectory; pixels outside the trajectory will not be diverged. Based on this trajectory, a curve consisting entirely of white dots—the divergence curve—is obtained within the curve's trajectory.

[0060] In this implementation, the divergence pattern of the diverging pixels located within the curve trajectory can be achieved through various algorithms, such as Gamma correction and linear transformation. Taking Gamma correction as an example, the transparency of each row of diverging pixels can be adjusted to create a variation from 1 to 0. Another approach is through linear transformation. Of course, the algorithm is not limited here, as long as the same technical effect is achieved.

[0061] S30. Connect the divergent curve and the curve trajectory in a series to obtain the gradient curve;

[0062] This step involves concatenating the divergence curve with the curve trajectory to obtain a curve capable of achieving a gradual transition. See also... Figure 2 This step S30 specifically includes:

[0063] S31. Determine the preset traversal direction of the divergence curve and the pixels on the curve trajectory;

[0064] The preset traversal directions include those corresponding to the x-axis and y-axis of the image, as well as those corresponding to a 45° angle between the x-axis and y-axis. This is not limited to any specific direction; it only needs to be able to traverse the pixels on the divergence curve and its trajectory.

[0065] S32. Determine the preset variables of the image, and determine the variable display area based on the preset variables;

[0066] The preset variable corresponds to the display area size of the image. The preset variable for the entire image is 0-1, which can be understood as the image's size proportion. The image traversal area can be set to 0.1-0.9, 0.2-0.8, etc., based on requirements. When the preset variable is determined to be 0.1-0.9, the preset variable will change sequentially based on 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, and 0.9.

[0067] S33. Based on preset variables, preset traversal direction and variable display area, the divergent curve and curve trajectory are traversed in series to obtain the gradient curve.

[0068] The preset variable is set to Y, with a range of 0-1. The preset traversal direction is the y-axis, and Y iterates from 0 to 1 (0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1), with the corresponding variable display area being the display area of ​​Y ± 0.05. The transparency is set to 1 centered on Y, 0 for Y + 0.05, and 0 for Y - 0.05. In this way, by iterating sequentially based on the preset variable, a dynamic connection between the diverging curve and the curve trajectory is achieved, along with a more precise transparency gradient effect, thereby improving the realism and smoothness of the curve trajectory sweeping effect on the vehicle instrument panel.

[0069] S40. Determine the gradient time, traverse the pixels in the gradient curve, and obtain the sweeping effect of the curve trajectory.

[0070] For example, a gradient time of 3 seconds is used to complete the transition from 0 to 1 in the image over a 3-second period, resulting in a 3-second dynamic lighting effect. The corresponding curve trajectory is white in the middle with a gradient effect around it, such as... Figure 4 The image shows the sweeping effect at a certain moment.

[0071] In summary, the method for traversing a trajectory based on pixels in an in-vehicle instrument panel disclosed in the first embodiment of this invention can efficiently and accurately extract target color pixels from an image by acquiring the target color pixels of the curved trajectory in the image, ensuring the accuracy of subsequent divergence curve generation, thereby improving the realism and smoothness of the curved trajectory sweeping effect; by determining the divergence mode of the target color pixels, a divergence curve is obtained, which can achieve the visual effect of pixels gradually becoming transparent from the center to the periphery, and all pixels are located within the curved trajectory, which can effectively enhance the dynamic display effect of the curved trajectory; by concatenating the divergence curve and the curved trajectory to obtain a gradient curve, the dynamic generation of the gradient curve can be achieved, thereby improving the realism and smoothness of the curved trajectory sweeping effect; by determining the gradient time and traversing the pixels in the gradient curve, the sweeping effect of the curved trajectory is obtained, which effectively improves the smoothness and naturalness of the dynamic display effect and optimizes the user's visual experience.

[0072] [Second Embodiment]

[0073] Please see Figure 5 The second embodiment of this application discloses a system for traversing a trajectory based on pixel points on an in-vehicle instrument panel. The system includes: an acquisition module 51, a first determination module 52, a traversal module 53, and a second determination module 54.

[0074] The acquisition module 51 is used to acquire the target color pixel points of the curve trajectory in the image; the first determination module 52 is used to determine the divergence mode of the target color pixel points to obtain the divergence curve, wherein the divergence curve is located within the curve trajectory; the traversal module 53 is used to concatenate and traverse the divergence curve and the curve trajectory to obtain the gradient curve; the second determination module 54 is used to determine the gradient time and traverse the pixel points in the gradient curve to obtain the sweeping effect of the curve trajectory.

[0075] It should be noted that the method for traversing a trajectory based on pixels on an in-vehicle instrument panel, as implemented in the second embodiment of this application, is the same as that in the first embodiment, and therefore will not be described in detail here. Optionally, the various modules and other operations or functions in this embodiment are respectively for implementing the methods in the aforementioned embodiments.

[0076] [Third Embodiment]

[0077] Please see Figure 6The third embodiment of this application discloses a device for traversing a trajectory based on pixels on an in-vehicle instrument panel. This device includes a memory 60 and a processor 70. The memory 60 stores a computer program; the processor 70 executes the computer program to implement the steps of the method for traversing a trajectory based on pixels on an in-vehicle instrument panel described in the first embodiment. For details, please refer to the above description and it will not be elaborated further here. The technical effect of the device for traversing a trajectory based on pixels on an in-vehicle instrument panel provided in this embodiment is the same as the technical effect of the method for traversing a trajectory based on pixels on an in-vehicle instrument panel in the first embodiment when applied in practical applications.

[0078] [Fourth Embodiment]

[0079] A computer-readable storage medium is disclosed in the fourth embodiment of this application. The computer-readable storage medium is, for example, a non-volatile memory, such as magnetic media (e.g., hard disks, floppy disks, and magnetic tapes), optical media (e.g., CD-ROMs and DVDs), magneto-optical media (e.g., optical discs), and hardware devices specifically configured for storing and executing computer-executable instructions (e.g., read-only memory (ROM), random access memory (RAM), flash memory, etc.). A computer program is stored on the computer-readable storage medium. The computer-readable storage medium can be executed by one or more processors or processing devices to implement a pixel-based traversal trajectory method for an in-vehicle instrument panel according to the foregoing embodiments.

[0080] Furthermore, it is understood that the foregoing embodiments are merely illustrative examples of the present invention. Provided that the technical features do not conflict, the structure is not contradictory, and the purpose of the invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used.

[0081] In the embodiments provided by this invention, it should be understood that the disclosed methods, systems, and devices can be implemented in other ways. For example, the modules included in the systems described above are merely illustrative, and the division of modules is only a logical functional division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0082] The units described as separate components may or may not be physically separate. The components shown as units 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.

[0083] Furthermore, in the various embodiments of the present invention, the functional units / modules can be integrated into one processing unit / module, or each unit / module can exist physically separately, or two or more units / modules can be integrated into one unit / module. The integrated unit / module described above can be implemented in hardware or in the form of hardware plus software functional units / modules.

[0084] The integrated units / modules implemented as software functional units / modules described above can be stored in a computer-readable storage medium. The software functional units stored in this storage medium include several instructions to cause one or more processors of a computer device (which may be a personal computer, server, or network device, etc.) to execute some steps of the methods 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, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for traversing a trajectory based on pixels in an in-vehicle instrument panel, characterized in that, include: Obtain the target color pixel of the curve trajectory in the image; Determine the divergence pattern of the target color pixel to obtain a divergence curve, wherein the divergence curve lies within the curve trajectory; By concatenating and traversing the divergent curve and the curve trajectory, a gradient curve is obtained; Determine the gradient time, traverse the pixels in the gradient curve, and obtain the sweeping effect of the curve trajectory; The step of determining the divergence pattern of the target color pixel to obtain the divergence curve includes: Each pixel in the target color pixel point is used as the divergence center; A preset number of diverging pixels are determined around the divergence center, and the divergence mode of the diverging pixels located within the curve trajectory is set to obtain the divergence curve, wherein the divergence mode is to change the transparency of the diverging pixels from 1 to 0. The step of concatenating and traversing the divergent curve with the curve trajectory to obtain the gradient curve specifically includes: Determine the preset traversal direction of the divergence curve and the pixels on the curve trajectory; Determine the preset variables of the image, and determine the variable display area based on the preset variables; Based on the preset variables, the preset traversal direction, and the variable display area, the divergent curve and the curve trajectory are traversed in series to obtain a gradient curve.

2. The method according to claim 1, characterized in that, The step of obtaining the target color pixel points of the curve trajectory in the image includes: Obtain all pixels in the image; Obtain the target color pixel corresponding to the curve trajectory from all the pixels.

3. The method according to claim 1, characterized in that, The preset variable is set to Y, and the range of Y is 0-1; The preset traversal direction is to traverse the variables from 0 to 1, and the corresponding variable display area is the display area of ​​Y±0.05, where Y is the center and the corresponding transparency is 1, Y+0.05 has a transparency of 0, and Y-0.05 has a transparency of 0.

4. The method according to claim 1, characterized in that, The target color pixel is one of red, green, blue, and transparent pixels.

5. A system for vehicle instrument panels based on pixel-based traversal trajectories, characterized in that, For performing the method as described in any one of claims 1 to 4, comprising: The acquisition module is used to acquire the target color pixels of the curve trajectory in the image; The first determining module is used to determine the divergence mode of the target color pixel and obtain a divergence curve, wherein the divergence curve is located within the curve trajectory; The traversal module is used to concatenate and traverse the divergent curve and the curve trajectory to obtain the gradient curve. The second determining module is used to determine the gradient time and traverse the pixels in the gradient curve to obtain the sweeping effect of the curve trajectory.

6. The system according to claim 5, characterized in that, The acquisition module includes: The first acquisition unit is used to acquire all pixels in the image; The second acquisition unit is used to acquire the target color pixel corresponding to the curve trajectory from all the pixels.

7. A device for an in-vehicle instrument panel based on a pixel-based traversal trajectory, characterized in that, include: Memory and processor, wherein the memory is used to store computer programs; The processor is configured to implement the steps of a method for traversing a trajectory based on pixels on an in-vehicle instrument panel as described in any one of claims 1 to 4 when executing the computer program.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of a method for traversing a trajectory based on pixels on an in-vehicle instrument panel as described in any one of claims 1 to 4.

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