A method, device, equipment and storage medium for building a simulation scene road

Abstract

The present invention discloses a method, apparatus, device, and storage medium for constructing a road in a simulation scenario. The method comprises the following steps: generating a two-dimensional framework of a road structure according to the requirements of a road simulation test; configuring a slope for the generated road structure; determining three-dimensional data points of the road after the configured slope, and converting the format of the three-dimensional data points; and importing the converted three-dimensional data points into the simulation scenario to complete the construction of the road structure. This application enables the rapid and accurate construction of a road structure according to test requirements, while also greatly improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and in particular to a method, device, equipment and storage medium for constructing a simulation scene road. Background Art

[0002] In recent years, with the development and maturity of automotive technology, automobile safety has become a growing concern. However, there are currently many challenges with building simulated road scenarios. While current simulation software can build road structures, the time required to debug the road structure model is significant, resulting in a slow and complex build process.

[0003] Therefore, how to improve the speed of building simulation scene roads is a technical problem that needs to be solved urgently. Summary of the Invention

[0004] The main purpose of the present invention is to provide a simulation scenario road construction method, device, equipment and storage medium, which can quickly and accurately build road structures according to test requirements, while also greatly improving work efficiency.

[0005] In a first aspect, the present application provides a method for constructing a road in a simulation scenario, the method comprising the steps of: generating a two-dimensional framework of a road structure according to a simulation test requirement of the road;

[0006] Configure the slope of the generated road structure;

[0007] Determining three-dimensional data points of the road according to the configured slope, and performing format conversion on the three-dimensional data points;

[0008] Import the converted 3D data points into the simulation scene to complete the construction of the road structure.

[0009] In combination with the first aspect above, as an optional implementation method, any position of the generated road structure is personalized configured according to a preset personalized road structure database, wherein the personalized configuration includes: T-junctions, elevated roads, crossroads and roundabouts.

[0010] In conjunction with the first aspect above, as an optional implementation, the generated road length and road type are determined according to the test requirements, and the vehicle speed corresponding to the road type is determined based on the road type;

[0011] The generated road structure is slope-configured according to the road length, the generated road type, and the vehicle speed corresponding to the road type.

[0012] In combination with the above first aspect, as an optional implementation method, the road types include: highways, urban roads and rural roads, wherein the highways include first-class highways, second-class highways and third-class highways.

[0013] In combination with the first aspect above, as an optional implementation manner, the road is digitized to generate a plurality of three-dimensional data points.

[0014] In combination with the first aspect above, as an optional implementation, the minimum speed and the maximum speed of the road are determined according to the road type after the slope is configured;

[0015] Calculating the distance interval range of the road according to the minimum vehicle speed, the maximum vehicle speed and the preset sampling time;

[0016] Three-dimensional data points on the road structure are determined using the distance interval range.

[0017] In a second aspect, the present application provides a simulation scene road construction device, which includes:

[0018] A generation module, which is used to generate a two-dimensional framework of the road structure according to the simulation test requirements of the road;

[0019] A configuration module, which is used to configure the slope of the generated road structure;

[0020] a determination module, configured to determine three-dimensional data points of the road according to the configured slope, and perform format conversion on the three-dimensional data points;

[0021] The execution module is used to import the converted three-dimensional data points into the simulation scene to complete the construction of the road structure.

[0022] In conjunction with the second aspect above, as an optional implementation, the configuration module is further configured to: determine the generated road length and road type according to test requirements, and determine the vehicle speed corresponding to the road type based on the road type;

[0023] The generated road structure is slope-configured according to the road length, the generated road type, and the vehicle speed corresponding to the road type.

[0024] In a third aspect, the present application further provides an electronic device comprising: a processor; and a memory, wherein the memory stores computer-readable instructions, and when the computer-readable instructions are executed by the processor, the method described in any one of the first aspects is implemented.

[0025] In a fourth aspect, the present application further provides a computer-readable storage medium storing computer program instructions, which, when executed by a computer, enables the computer to execute any one of the methods described in the first aspect.

[0026] This application provides a method, device, equipment, and storage medium for constructing a road in a simulation scenario. The method includes the following steps: generating a two-dimensional framework of a road structure based on the requirements of a road simulation test; configuring the slope of the generated road structure; determining three-dimensional data points of the road based on the slope-configured road, and converting the format of the three-dimensional data points; and importing the converted three-dimensional data points into the simulation scenario to complete the construction of the road structure. This application can quickly and accurately construct a road structure based on test requirements, while also greatly improving work efficiency.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0029] Figure 1 This is a flow chart of a method for building a road in a simulation scenario provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of a simulation scene road construction device provided in an embodiment of the present application;

[0031] Figure 3 A schematic diagram of an electronic device provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of a computer-readable program medium provided in an embodiment of the present application. DETAILED DESCRIPTION

[0033] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, like numbers in different figures represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all possible embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present invention, as detailed in the appended claims.

[0034] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. Some of the blocks shown in the drawings are functional entities that do not necessarily correspond to physically or logically separate entities.

[0035] The embodiments of the present application provide a simulation scenario road construction method, device, equipment and storage medium, which can quickly and accurately build road structures according to test requirements, while also greatly improving work efficiency.

[0036] To achieve the above technical effects, the general ideas of this application are as follows:

[0037] A method for constructing a simulation scene road, the method comprising the steps of:

[0038] S101: Generate a two-dimensional framework of the road structure according to the simulation test requirements of the road.

[0039] S102: Slope configuration is performed on the generated road structure.

[0040] S103: Determine three-dimensional data points of the road according to the road after the slope is configured, and perform format conversion on the three-dimensional data points.

[0041] S104: Importing the converted three-dimensional data points into the simulation scene to complete the construction of the road structure.

[0042] The embodiments of the present application are further described in detail below with reference to the accompanying drawings.

[0043] Reference Figure 1 , Figure 1 The figure shows a flow chart of a simulation scene road construction method provided by the present invention, as shown in FIG. Figure 1 As shown, the method includes the steps of:

[0044] Step S101: Generate a two-dimensional framework of the road structure according to the road simulation test requirements.

[0045] Specifically, based on the test requirements of the simulated road, a two-dimensional framework of the road structure is generated on the plane software. It can be understood that the generated road structure includes straight lines, curves, and arbitrary shapes. It should be noted that the type of road to be generated is determined based on the simulated road test requirements, and the two-dimensional framework of the road structure generated is also the determined road type. For example, for ease of understanding, if the test requirements require the generation of an urban road, the two-dimensional framework of the road structure generated using the plane software is a two-dimensional framework of an urban road.

[0046] Step S102: Slope configuration of the generated road structure.

[0047] Specifically, the generated road length and road type are determined based on test requirements, and the vehicle speed corresponding to the road type is determined based on the road type and relevant road standards. The generated road structure is then slope-configured based on the road length, generated road type, and the vehicle speed corresponding to the road type. It will be appreciated that slope configuration for the generated road structure is strongly dependent on the road type, test, and road length. For ease of understanding, let's take an example. For example, the generated road type is a two-dimensional framework of urban roads, which is divided into: expressways, with corresponding speeds of 100, 80, and 60 km / h; main roads, with corresponding speeds of 60, 50, and 40 km / h; secondary roads, with corresponding speeds of 50, 40, and 30 km / h; and branch roads, with corresponding speeds of 40, 30, and 20 km / h. Then, when the vehicle speed is 100 km / h, the maximum slope is 3%-4%, when the vehicle speed is 80 km / h, the maximum slope is 4%-5%, when the vehicle speed is 60 km / h, the maximum slope is 5%-6%, when the vehicle speed is 50 km / h, the maximum slope is 5.5%-6%, when the vehicle speed is 40 km / h, the maximum slope is 6%-7%, and when the vehicle speed is 30 km / h, the maximum slope is 7%-8%.

[0048] When the vehicle speed is 20km / h, the maximum slope is 8%. When the road slope is greater than the maximum slope corresponding to the above speeds, the maximum longitudinal length of the slope is determined according to the vehicle speed and / or slope, and the relationship is as follows: when the vehicle speed is 100km / h and the slope is 4%, the maximum longitudinal length of the slope is 700m; when the vehicle speed is 80km / h and the slope is 5%, the maximum longitudinal length of the slope is 600m; when the vehicle speed is 60km / h and the slope is 6%, the maximum longitudinal length of the slope is 400m; when the vehicle speed is 60km / h and the slope is 6.5%, the maximum longitudinal length of the slope is 350m; when the vehicle speed is 60km / h and the slope is 7%, the maximum longitudinal length of the slope is 600m; The maximum longitudinal length is 300m. When the vehicle speed is 50km / h and the slope is 6%, the maximum longitudinal length of the slope is 350m. When the vehicle speed is 50km / h and the slope is 6.5%, the maximum longitudinal length of the slope is 300m. When the vehicle speed is 50km / h and the slope is 7%, the maximum longitudinal length of the slope is 250m. When the vehicle speed is 40km / h and the slope is 6.5%, the maximum longitudinal length of the slope is 300m. When the vehicle speed is 40km / h and the slope is 7%, the maximum longitudinal length of the slope is 250m. When the vehicle speed is 40km / h and the slope is 8%, the maximum longitudinal length of the slope is 200m.

[0049] Optionally, when it is determined that the road is continuously uphill or downhill, a longitudinal slope transition section is set, wherein the longitudinal slope of the transition section is less than 3%. For example, when the vehicle speed is 100km / h, the minimum longitudinal length of the slope is 250m, when the vehicle speed is 80km / h, the minimum longitudinal length of the slope is 200m, when the vehicle speed is 60km / h, the minimum longitudinal length of the slope is 150m, when the vehicle speed is 50km / h, the minimum longitudinal length of the slope is 130m, when the vehicle speed is 40km / h, the minimum longitudinal length of the slope is 110m, when the vehicle speed is 30km / h, the minimum longitudinal length of the slope is 85m, and when the vehicle speed is 20km / h, the minimum longitudinal length of the slope is 60m. It should be noted that the above is based on urban roads as an example.

[0050] In one embodiment, when the generated road type is a highway, the speed range of the test vehicle is 20 km / h-120 km / h, wherein when the vehicle speed is 120 km / h, the maximum configured slope is 3%, when the vehicle speed is 1000 km / h, the maximum configured slope is 4%, when the vehicle speed is 80 km / h, the maximum configured slope is 5%, when the vehicle speed is 60 km / h, the maximum configured slope is 6%, when the vehicle speed is 40 km / h, the maximum configured slope is 7%, when the vehicle speed is 30 km / h, the maximum configured slope is 8%, and when the vehicle speed is 20 km / h, the maximum configured slope is 9%.

[0051] In one embodiment, when the generated road type is a rural road, the speed of the test vehicle is 15km / h-40km / h, and the speed levels are divided into: 40, 30, 20 and 15km / h. When the speed is 40km / h, the maximum configured slope is 7%, when the speed is 30km / h, the maximum configured slope is 8%, when the speed is 20km / h, the maximum configured slope is 9%, and when the speed is 15km / h, the maximum configured slope is 10%.

[0052] In one embodiment, the road types include: highways, urban roads and rural roads, wherein the highways include first-class highways, second-class highways and third-class highways.

[0053] It is understandable that, with reference to road traffic standards, the slope of the road structure can be configured according to different road types, road lengths, design vehicle speeds, etc.

[0054] In one embodiment, before slope configuration is performed on the generated road structure, personalized configuration is performed at any location on the generated road structure based on a preset personalized road structure database. Personalized configuration includes T-junctions, elevated roads, intersections, and roundabouts. It is understood that personalized configuration is performed on the generated road. It should be noted that the personalized database includes common domestic road structures as well as road structures accumulated during routine testing.

[0055] It should also be noted that the most commonly used method to express slope is the percentage of the elevation difference between two points and their road length. The calculation formula is as follows: Slope = (elevation difference / road length) x 100%. When expressed in percentage, that is: i = h / l×100%. For example: a slope of 3% means that for every 100 meters of road distance, the vertical direction rises (falls) by 3 meters; 1% means that for every 100 meters of road distance, the vertical direction rises (falls) by 1 meter.

[0056] Step S103: Determine the three-dimensional data points of the road according to the configured slope, and perform format conversion on the three-dimensional data points.

[0057] Specifically, it is understood that a road with a configured slope is composed of countless three-dimensional data points. Digitizing the road generates multiple three-dimensional data points. In this case, the three-dimensional data points need to be collected at certain intervals. This is accomplished by determining the minimum and maximum design speeds for the road based on the type of road with the configured slope. The distance interval range for the road is calculated using these minimum and maximum design speeds and a preset sampling time. Based on the sampling interval range, the distance interval is determined to determine the three-dimensional data points on the road.

[0058] For ease of understanding, let's take an example. For example, if the road type is determined to be an urban road, the speed ranges for urban roads are 100, 80, 60, 50, 40, 30, and 20 km / h, with a minimum speed of 20 km / h and a maximum speed of 100 km / h. The distance interval range is: minimum design speed × 10ms < interval < maximum design speed × 10ms, i.e., 20 km / h × 10ms < distance interval < 100 km / h × 10ms. Distance intervals within this range are all valid values. Using the calculated distance interval range, points (3D data points) are taken on the road at a certain interval.

[0059] Step S104: Import the converted three-dimensional data points into the simulation scene to complete the construction of the road structure.

[0060] Specifically, format conversion is performed based on the three-dimensional data points of the road collected within a certain interval. It should be noted that the format can be converted into a format that can be recognized by the simulation software according to different simulation software, and the converted three-dimensional data points are imported into the simulation scene to complete the construction of the road structure and apply it.

[0061] Reference Figure 2 , Figure 2 The figure shows a schematic diagram of a simulation scene road construction device provided by the present invention, as shown in FIG. Figure 2 As shown, the device includes:

[0062] The generation module 201 is used to generate a two-dimensional framework of the road structure according to the simulation test requirements of the road.

[0063] Configuration module 202: configured to configure the slope of the generated road structure.

[0064] The determination module 203 is used to determine the three-dimensional data points of the road according to the configured slope of the road, and perform format conversion on the three-dimensional data points.

[0065] Execution module 204: It is used to import the converted three-dimensional data points into the simulation scene to complete the construction of the road structure.

[0066] Furthermore, in a possible implementation, the configuration module 202 is also used to perform personalized configuration on any position of the generated road structure according to a preset personalized road structure database, wherein the personalized configuration includes: T-junctions, elevated roads, crossroads and roundabouts.

[0067] Furthermore, in a possible implementation, a generation module is further included, which is used to digitize the road to generate a plurality of three-dimensional data points.

[0068] Furthermore, in a possible implementation, the determination module 203 is further configured to determine the minimum speed and the maximum speed of the road according to the road type after the slope is configured;

[0069] Calculating the distance interval range of the road according to the minimum vehicle speed, the maximum vehicle speed and the preset sampling time;

[0070] Three-dimensional data points on the road are determined using the distance interval range.

[0071] Furthermore, in a possible implementation, the determination module 203 is further configured to determine a road type, wherein the road types include highways, urban roads, and rural roads, and the highways include first-class highways, second-class highways, and third-class highways.

[0072] Refer to the following Figure 3 The electronic device 300 according to this embodiment of the present invention will be described. Figure 3 The electronic device 300 shown is merely an example and should not limit the functions and scope of use of the embodiments of the present invention.

[0073] like Figure 3 As shown, electronic device 300 is implemented as a general-purpose computing device. Components of electronic device 300 may include, but are not limited to, the aforementioned at least one processing unit 310, the aforementioned at least one storage unit 320, and a bus 330 connecting various system components (including storage unit 320 and processing unit 310).

[0074] The storage unit stores program codes, which can be executed by the processing unit 310, so that the processing unit 310 performs the steps according to various exemplary embodiments of the present invention described in the above “Example Method” section of this specification.

[0075] The storage unit 320 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 321 and / or a cache memory unit 322 , and may further include a read-only memory unit (ROM) 323 .

[0076] The storage unit 320 may also include a program / utility 324 having a set (at least one) of program modules 325, such program modules 325 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0077] Bus 330 may represent one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0078] The electronic device 300 can also communicate with one or more external devices (e.g., a keyboard, a pointing device, a Bluetooth device, etc.), one or more devices that enable a user to interact with the electronic device 300, and / or any device that enables the electronic device 300 to communicate with one or more other computing devices (e.g., a router, a modem, etc.). Such communication can occur via an input / output (I / O) interface 350. Furthermore, the electronic device 300 can also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network such as the Internet) via a network adapter 360. As shown, the network adapter 360 communicates with other modules of the electronic device 300 via a bus 330. It should be understood that, although not shown in the figure, other hardware and / or software modules can be used in conjunction with the electronic device 300, including but not limited to microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.

[0079] Through the description of the above embodiments, it is easy for those skilled in the art to understand that the example embodiments described herein can be implemented by software or by combining software with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present disclosure.

[0080] According to the solution of the present disclosure, a computer-readable storage medium is also provided, on which a program product capable of implementing the above-mentioned method of this specification is stored. In some possible implementations, various aspects of the present invention may also be implemented in the form of a program product, which includes program code. When the program product is executed on a terminal device, the program code is used to cause the terminal device to perform the steps according to various exemplary embodiments of the present invention described in the "Exemplary Methods" section of this specification.

[0081] refer to Figure 4 As shown, a program product 400 for implementing the above method according to an embodiment of the present invention is described. The program product 400 may be a portable compact disc read-only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited thereto. In this document, a readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

[0082] The program product may be implemented in any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or component, or any combination thereof. More specific examples (a non-exhaustive list) of readable storage media include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof.

[0083] A computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, which carries readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A readable signal medium may also be any readable medium other than a readable storage medium that can transmit, propagate, or transfer a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0084] The program code embodied on the readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

[0085] The program code for performing the operations of the present invention may be written in any combination of one or more programming languages, including object-oriented programming languages such as Java, C++, and the like, as well as conventional procedural programming languages such as "C" or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as a stand-alone software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server. In cases involving a remote computing device, the remote computing device may be connected to the user computing device via any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device (e.g., via the Internet using an Internet service provider).

[0086] Furthermore, the above-described figures are merely illustrative of the processes included in the method according to exemplary embodiments of the present invention and are not intended to be limiting. It is readily understood that the processes illustrated in the above-described figures do not indicate or limit the temporal order of these processes. Furthermore, it is readily understood that these processes may be executed synchronously or asynchronously, for example, in multiple modules.

[0087] In summary, the present application provides a method, apparatus, device, and storage medium for constructing a road in a simulation scenario, wherein the method includes the following steps: generating a two-dimensional framework of a road structure according to the requirements of a road simulation test; configuring the slope of the generated road structure; determining three-dimensional data points of the road according to the slope-configured road, and converting the format of the three-dimensional data points; and importing the converted three-dimensional data points into the simulation scenario to complete the construction of the road structure. The present application can quickly and accurately construct a road structure according to test requirements, while also greatly improving work efficiency.

[0088] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

[0089] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowcharts and / or block diagrams, as well as combinations of processes and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowcharts and / or block diagrams. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

Claims

1. A method for constructing a simulation scene road, characterized in that: include: Generate a two-dimensional framework of the road structure according to the road simulation test requirements; Performing slope configuration on the generated road structure, wherein the generated road length and road type are determined according to test requirements, and based on the road type, a vehicle speed corresponding to the road type is determined; Performing slope configuration on the generated road structure according to the road length, the generated road type, and the vehicle speed corresponding to the road type; Determining three-dimensional data points of the road according to the configured slope, and performing format conversion on the three-dimensional data points; Import the converted 3D data points into the simulation scene to complete the construction of the road structure; wherein determining the minimum speed and the maximum speed of the road according to the road type after the slope is configured; Calculating the distance interval range of the road according to the minimum vehicle speed, the maximum vehicle speed and the preset sampling time; The three-dimensional data points of the road structure are determined using the distance interval range.

2. The method according to claim 1, characterized in that Before configuring the slope of the generated road structure, the method further includes: According to a preset personalized road structure database, personalized configuration is performed on any position of the generated road structure, wherein the personalized configuration includes: T-junction, elevated road, crossroad and roundabout.

3. The method according to claim 1, wherein: The road types include: highways, urban roads and rural roads, wherein the highways include first-class highways, second-class highways and third-class highways.

4. The method according to claim 1, wherein Before determining the three-dimensional data points on the road, the method further includes: The road is digitized to generate a plurality of three-dimensional data points.

5. A simulation scene road construction device, characterized in that: include: A generation module, which is used to generate a two-dimensional framework of the road structure according to the simulation test requirements of the road; A configuration module configured to configure the slope of the generated road structure, wherein the generated road length and road type are determined according to test requirements, and the vehicle speed corresponding to the road type is determined based on the road type; Performing slope configuration on the generated road structure according to the road length, the generated road type, and the vehicle speed corresponding to the road type; a determination module, configured to determine three-dimensional data points of the road according to the configured slope, and perform format conversion on the three-dimensional data points; An execution module, which is used to import the converted 3D data points into the simulation scene to complete the construction of the road structure; The determining module is further configured to determine the minimum speed and the maximum speed of the road according to the road type after the slope is configured; Calculating the distance interval range of the road according to the minimum vehicle speed, the maximum vehicle speed and the preset sampling time; The three-dimensional data points of the road structure are determined using the distance interval range.

6. An electronic device, characterized in that: The electronic device comprises: processor; A memory having computer-readable instructions stored thereon, wherein when the computer-readable instructions are executed by the processor, the method according to any one of claims 1 to 4 is implemented.

7. A computer-readable storage medium, characterized in that The computer program instructions are stored therein, and when the computer program instructions are executed by a computer, the computer is caused to execute the method according to any one of claims 1 to 4.

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