Display method and device for vehicle test and computer equipment
By introducing virtual driving vehicle elements into vehicle testing, the problems of inflexible simulation testing and high cost of real vehicle testing are solved, achieving efficient and low-cost vehicle testing.
Patent Information
- Application Number
- CN202410538037.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-10-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In traditional vehicle performance testing, simulation testing lacks flexibility, while real-vehicle testing is costly and cannot cope with real-world emergencies.
By introducing virtual driving vehicle elements, the vehicle test interaction scene elements, including the test vehicle and virtual driving vehicle elements, are displayed on a high-precision map layer by receiving driving signals from the test participants and the vehicle under test, thereby improving testing flexibility and reducing costs.
It effectively improves the flexibility of vehicle testing, reduces testing costs, and achieves an efficient and low-cost testing solution.
Smart Images
Figure CN120872452A_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of vehicle testing technology, and in particular relates to a display method, device, and computer equipment for vehicle testing. Background Technology
[0002] In traditional vehicle performance testing, simulation test vehicles usually rely on preset test tasks, which cannot cope with various unexpected situations that may occur in reality. The testing flexibility is not high, while the cost of real vehicle testing is too high. Against this background, there is an urgent need to provide a vehicle testing method that is both flexible and controllable, as well as efficient and low-cost. Summary of the Invention
[0003] This application provides a display method, apparatus, and computer equipment for vehicle testing. By incorporating virtual driving vehicle elements into the vehicle testing process, it can effectively solve the problems of low flexibility in simulated vehicle testing and high cost of real vehicle testing.
[0004] In a first aspect, embodiments of this application provide a display method for vehicle testing, comprising:
[0005] Receive the first driving signal from the test vehicle;
[0006] Receive the second driving signal from the vehicle under test;
[0007] Based on the first driving signal and the second driving signal, the vehicle test interaction scene elements and their status are displayed on the high-precision map layer of the vehicle test page; the vehicle test interaction scene elements include: the vehicle under test element and the test participating vehicle element; the test participating vehicle element includes the virtual driving vehicle element.
[0008] In one possible implementation of the first aspect, when the first driving signal is a driving signal of a virtual driving vehicle, the first driving signal includes a virtual lane change signal; based on the first driving signal and the second driving signal, displaying vehicle test interaction scene elements and the status of vehicle test interaction scene elements on the high-precision map layer of the vehicle test page includes:
[0009] Based on the virtual lane change signal, the lane change process of the virtual driving vehicle element is output on the vehicle test page.
[0010] In one possible implementation of the first aspect, the method further includes: when the vehicle test page displays a following view, the vehicle test page includes a status information box of the virtual driving vehicle, and the status information box displays the real-time status of the corresponding vehicle.
[0011] In one possible implementation of the first aspect, the method further includes: the vehicle test page includes a test scenario information box, the test scenario information box containing key process nodes of the test scenario and the real-time status of the vehicle under test and the test participating vehicles under that node.
[0012] In one possible implementation of the first aspect, the method further includes: the vehicle test page includes a driving mode element information box of the vehicle under test, the driving mode element including one or more of: autonomous driving, manual driving and remote driving.
[0013] In one possible implementation of the first aspect, the test participation vehicle includes one or more of the following: a real test participation vehicle, a simulated test vehicle, and a virtual driving vehicle; the method further includes:
[0014] The vehicle testing page displays the participating real vehicles, simulation test vehicles, and virtual driving vehicles in a distinct manner.
[0015] In one possible implementation of the first aspect, the method further includes: including a test evaluation index information box in the vehicle test page.
[0016] Secondly, embodiments of this application provide a virtual driving method for testing, the method being used to involve a virtual driving vehicle in testing, the method comprising:
[0017] A virtual driving vehicle is driven, outputting virtual driving signals. These signals are received by a vehicle interaction testing system and displayed on its output display device. The output display device shows a vehicle testing page, which includes a high-precision map and vehicle testing interaction scene elements and their states on layers of the high-precision map. The vehicle testing interaction scene elements include: the vehicle under test and the virtual driving vehicle. The participating test vehicle includes the virtual driving vehicle element. The vehicle testing interaction scene elements and their states are obtained based on a first driving signal from the participating test vehicle and a second driving signal from the vehicle under test. The participating test vehicle includes the virtual driving vehicle.
[0018] In one possible implementation of the second aspect, the method further includes:
[0019] The system receives feedback signals from the vehicle interaction testing system and controls the feedback system of the virtual driving vehicle to output driving experience feedback based on the feedback signals. The feedback system includes a motion sensing device in the cockpit simulator, and the driving experience feedback is obtained based on the state of the vehicle test interaction scene elements and the vehicle dynamics model.
[0020] Thirdly, embodiments of this application provide a display device for vehicle testing, the device comprising:
[0021] Receiving module: receives the first driving signal from the test vehicle; receives the second driving signal from the vehicle under test; Display module: based on the first driving signal and the second driving signal, displays the vehicle test interaction scene elements and their status on the high-precision map layer of the vehicle test page; the vehicle test interaction scene elements include: the vehicle under test element and the test vehicle element; the test vehicle element includes the virtual driving vehicle element.
[0022] Fourthly, embodiments of this application provide a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement any one of the methods in the first and second aspects described above.
[0023] It is understood that the beneficial effects of the second to fourth aspects mentioned above can be found in the relevant descriptions in the first aspect above, and will not be repeated here.
[0024] The beneficial effects of this application embodiment compared with the prior art are: by adding virtual driving vehicle elements during the vehicle testing process, the problems of low flexibility of simulated vehicles and high cost of real vehicle testing are effectively solved, greatly improving the flexibility of testing and effectively reducing testing costs. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 This is a schematic flowchart of a vehicle testing display method provided in an embodiment of this application;
[0027] Figure 2 This is a schematic diagram of the test vehicle differentiation display page provided in one embodiment of this application;
[0028] Figure 3 This is a schematic diagram illustrating the display of driving information from a following vehicle perspective, provided in one embodiment of this application.
[0029] Figure 4 This is a schematic diagram of the driving mode display page of the vehicle under test provided in one embodiment of this application;
[0030] Figure 5 This is an example diagram of a virtual driving vehicle lane-changing process provided in an embodiment of this application;
[0031] Figure 6 This is an example image of a vehicle test page in a collision scenario provided in one embodiment of this application;
[0032] Figure 7 This is a flowchart illustrating a display method for vehicle testing of a virtual driving vehicle provided in an embodiment of this application;
[0033] Figure 8 This is a schematic diagram illustrating the steps for obtaining the state of elements in a virtual driving vehicle test interaction scenario provided in this application embodiment;
[0034] Figure 9 This is a schematic diagram of the structure of the display device for vehicle testing provided in the embodiments of this application;
[0035] Figure 10 This is a schematic diagram of the structure of the terminal device provided in the embodiments of this application. Detailed Implementation
[0036] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.
[0037] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.
[0038] It should also be understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.
[0039] As used in this application specification and the appended claims, the term "if" may be interpreted, depending on the context, as "when," "once," "in response to determination," or "in response to detection." Similarly, the phrase "if determined" or "if detected [the described condition or event]" may be interpreted, depending on the context, as meaning "once determined," "in response to determination," "once detected [the described condition or event]," or "in response to detection [the described condition or event]."
[0040] Furthermore, in the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0041] References to "one embodiment" or "some embodiments" as described in this specification mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.
[0042] To better understand the solutions of the embodiments of this application, the relevant concepts and background that may be involved in the embodiments of this application will be introduced below.
[0043] (1) Virtual driving vehicle: Based on the virtual engine component, virtual driving signals are created and connected, and corresponding elements of the virtual driving vehicle are generated on the high-precision map and the driving status is displayed; the driving status can be obtained by the cockpit simulator combined with the vehicle dynamics model.
[0044] (2) Remote driving vehicle: The camera installed on the remote driving vehicle is responsible for collecting image information and synchronizing it to the remote driving terminal. The driver in the remote cockpit judges the operation mode of the unmanned vehicle through the images captured by the camera, and controls the remote driving system to generate corresponding remote driving control commands by operating the steering wheel, accelerator, brake or gear, and sends them to the control module on the vehicle end. The control module on the vehicle end transmits them to the vehicle controller to realize the control of the vehicle driving.
[0045] (3) The vehicle dynamics model is used to predict and analyze the behavior of a vehicle under different driving conditions by modeling the mechanical characteristics and interactions of various vehicle components.
[0046] Traditional vehicle testing typically requires real vehicles and / or simulators to perform performance tests on the vehicle under test. However, scheduling real vehicles is costly and is generally not used in the early stages of testing; while simulators often cooperate with tests according to preset test tasks and lack the ability to handle unexpected situations. To address these issues, embodiments of this application provide a display method, apparatus, and computer equipment for vehicle testing. This method effectively improves testing flexibility and reduces testing costs by incorporating virtual driving vehicles into the testing process.
[0047] Please see Figure 1 , Figure 1 This is a schematic flowchart of a vehicle testing display method provided in an embodiment of this application. Figure 1 As shown, the method includes the following steps:
[0048] S101: Receive the first driving signal from the test vehicle;
[0049] In one embodiment, the test vehicle can be one or more of a real test vehicle, a simulation test vehicle, or a virtual driving vehicle. One or more of these three types can participate in the test simultaneously: the core of a simulation test vehicle lies in connecting the actual components of the vehicle with simulated devices through an interface. This combination allows developers to perform real-time testing of the vehicle system in a simulated environment without actually driving the vehicle. In the solution provided in this application, the simulation test vehicle drives according to a preset test task, and can act as background traffic or perform lower-priority test tasks. The real test vehicle is generally used in vehicle testing where safety performance has been verified.
[0050] In one embodiment, the vehicle testing page can differentiate between the actual test vehicle, the simulation test vehicle, and the virtual driving vehicle involved in the test. Please refer to [link / reference]. Figure 2 , Figure 2 This is a schematic diagram of the test vehicle differentiation display page provided in this application.
[0051] In one embodiment, the vehicle testing page can display either a bird's-eye view or a following view individually, or combine or overlay both views. When displaying the following view on the vehicle testing page, a status information box for the virtual driving vehicle is shown. This status information box displays the real-time status information of the corresponding vehicle, which may include driving information such as the vehicle's speed, heading, latitude, and longitude. Please refer to [link / reference]. Figure 3 , Figure 3 This is a schematic diagram illustrating the driving information display from the following vehicle perspective provided in this application.
[0052] S102: Receive the second driving signal from the vehicle under test;
[0053] In one embodiment, the vehicle under test has multiple driving modes, which can be one or more of autonomous driving, manual driving, and remote driving.
[0054] Please see Figure 4 , Figure 4 This is a schematic diagram of the driving mode display page of the vehicle under test provided in this application.
[0055] S103: Based on the first driving signal and the second driving signal, display the vehicle test interaction scene elements and their status on the high-precision map layer of the vehicle test page; the vehicle test interaction scene elements include: the vehicle under test element and the test participating vehicle element; the test participating vehicle element includes the virtual driving vehicle element.
[0056] Among them, high-precision map data is updated in real time and uploaded to roadside equipment or sent to the vehicle to ensure that the tested vehicles can obtain the latest road and traffic information and make accurate driving decisions.
[0057] The first driving signal can be any driving behavior that is sufficient to affect the state of elements in the vehicle test interaction scenario.
[0058] In one embodiment, the first driving signal includes a virtual lane change signal; step S103 includes: based on the virtual lane change signal, outputting the lane change process of the corresponding virtual driving vehicle element on the vehicle test page. Please refer to [link to relevant documentation]. Figure 5 , Figure 5 This is an example diagram illustrating the lane-changing process of a virtual driving vehicle provided in an embodiment of this application.
[0059] Please see Figure 6 , Figure 6 This is an example diagram of a vehicle test page for a single collision scenario provided in an embodiment of this application. Specifically, this page may include a high-precision map (601), the vehicle under test (602), and participating vehicles in the test (603); as well as a display box for distinguishing participating vehicles (6011), a view switching button (6012), and a driving mode switching button for the vehicle under test (6013).
[0060] In one embodiment, when the test is completed or the user requests an evaluation, the vehicle test page can display or hover a test evaluation box. The evaluation metrics can be the test completion progress; when the test is complete, the evaluation metrics can also include the decision-making evaluation of the tested vehicle, the participation level of the test participants, and the efficiency of the test task execution.
[0061] Please see Figure 7 , Figure 7 This is a flowchart illustrating a display method for vehicle testing of a virtual driving vehicle, provided as an embodiment of this application. The method includes the following steps:
[0062] S701: Drives a virtual driving vehicle and outputs virtual driving signals;
[0063] In one embodiment, feedback signals from a vehicle interaction testing system are received, and based on these signals, the feedback system of the virtual driving vehicle is controlled to output driving experience feedback. The feedback system includes a motion-sensing device in a cockpit simulator. The driving experience feedback can be obtained based on the state of the vehicle test interaction scene elements and the vehicle dynamics model. The motion-sensing device in the cockpit simulator not only outputs driving experience feedback, providing the driver with a realistic driving experience, but also converts the driver's driving actions into the first driving signal through the vehicle dynamics model. The driver can adjust their driving behavior in a timely manner based on the results displayed on the vehicle test page, thereby ensuring the smooth progress of the test.
[0064] For details on how to obtain the state of elements in the virtual driving vehicle test interaction scenario, please refer to [link / reference needed]. Figure 8 , Figure 8 This is a schematic diagram illustrating the steps for obtaining the state of elements in a virtual driving vehicle test interaction scenario provided in this application embodiment.
[0065] The method includes the following steps:
[0066] S801: Access the first driving signal corresponding to the virtual driving vehicle;
[0067] S802: Obtain driving information of the virtual driving vehicle based on the first driving signal;
[0068] S803: Input the driving information into the vehicle dynamics model, obtain and output the state of the virtual driving vehicle test interaction scene elements.
[0069] S702: The virtual driving signal is received by the vehicle interaction test system and displayed on the output display device of the vehicle interaction test system. The output display device displays a vehicle test page, which includes a high-precision map, vehicle test interaction scene elements on the high-precision map layer, and the status of the vehicle test interaction scene elements. The vehicle test interaction scene elements include: the tested vehicle element and the virtual driving vehicle element. The test participating vehicle includes the virtual driving vehicle element. The vehicle test interaction scene elements and their status are obtained based on the first driving signal of the test participating vehicle and the second driving signal of the tested vehicle. The test participating vehicle includes the virtual driving vehicle.
[0070] The cockpit simulator corresponding to the virtual driving vehicle may include a display device that can synchronously display... Figures 2 to 6 All pages.
[0071] This application also provides a display device for vehicle testing. Please refer to [link / reference]. Figure 9 , Figure 9This is a schematic diagram of the structure of the display device for vehicle testing provided in the embodiments of this application.
[0072] In this embodiment, the vehicle test display device includes modules that execute the steps in the corresponding embodiments of the present invention. Please refer to the relevant descriptions in the corresponding embodiments for details. For ease of explanation, only the parts relevant to this embodiment are shown, including: 901 Receiving module: receiving a first driving signal from the test vehicle; receiving a second driving signal from the vehicle under test; 902 Display module: based on the first driving signal and the second driving signal, displaying vehicle test interactive scene elements and their status on a high-precision map layer of the vehicle test page; the vehicle test interactive scene elements include: the vehicle under test element and the test vehicle element; the test vehicle element includes a virtual driving vehicle element.
[0073] For more specific or supplementary functions of each module of the device in this embodiment, please refer to the method embodiments described above for flexible configuration, which will not be repeated here.
[0074] In one embodiment, a computer device is provided, which may be a terminal device, and its internal structure diagram may be as follows: Figure 10 As shown.
[0075] The computer device includes a processor 1010, a memory 1020, a communication interface (not shown), an input device (not shown), and a display screen 1030 connected via a system bus. The processor provides computing and control capabilities. The memory includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores the operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs stored in the non-volatile storage medium. The communication interface is used for wired or wireless communication with external terminals; wireless communication can be achieved through Wi-Fi, carrier networks, NFC (Near Field Communication), or other technologies. When the computer program is executed by the processor, it implements a display method for vehicle testing. The display screen can be an LCD screen or an e-ink screen. The input device can be a touch layer covering the display screen, buttons, a trackball, or a touchpad on the computer device casing, or an external keyboard, touchpad, or mouse.
[0076] Those skilled in the art will understand that Figure 10 The structure shown is merely a block diagram of a portion of the structure related to the present application and does not constitute a limitation on the computer device to which the present application is applied. Specific computer devices may include more or fewer components than those shown in the figure, or combine certain components, or have different component arrangements.
[0077] In one embodiment, a computer device is provided, including a memory and a processor. The memory stores a computer program, and the processor executes the computer program to perform the following steps: receiving a first driving signal from a test vehicle; receiving a second driving signal from a vehicle under test; and displaying vehicle test interactive scene elements and their statuses on a high-precision map layer of a vehicle test page based on the first and second driving signals; the vehicle test interactive scene elements include: a vehicle under test element and a test vehicle element; the test vehicle element includes a virtual driving vehicle element.
[0078] In one embodiment, when the processor executes a computer program, it performs the following steps: based on the virtual lane change signal, it outputs the lane change process of the corresponding virtual driving vehicle element in the vehicle test page.
[0079] In one embodiment, when the processor executes a computer program, it performs the following steps: when the vehicle test page displays a following view, the vehicle test page includes a status information box of the virtual driving vehicle, and the status information box displays the real-time status of the corresponding vehicle.
[0080] In one embodiment, the vehicle test page includes a test scenario information box, which contains key process nodes of the test scenario and the real-time status of the vehicle under test and the test participants at that node.
[0081] In one embodiment, the vehicle test page includes a driving mode element information box for the vehicle under test, wherein the driving mode element includes one or more of the following: autonomous driving, manual driving, and remote driving.
[0082] In one embodiment, when the processor executes a computer program, it performs the following steps: Distinguishingly displaying the participating real vehicle, the simulated test vehicle, and the virtual driving vehicle on the vehicle testing page. The participating test vehicle includes one or more of the participating real vehicle, the simulated test vehicle, and the virtual driving vehicle.
[0083] In one embodiment, the method further includes: including a test evaluation index information box in the vehicle test page.
[0084] It should be understood that the sequence number of each step in the above embodiments does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.
[0085] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is merely an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of this application. The specific working process of the units and modules in the above system can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.
[0086] This application embodiment also provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, it performs the following steps: receiving a first driving signal from a test vehicle; receiving a second driving signal from a vehicle under test; and displaying vehicle test interaction scene elements and their status on a high-precision map layer of a vehicle test page based on the first and second driving signals. The vehicle test interaction scene elements include: a vehicle under test element and a test vehicle element; the test vehicle element includes a virtual driving vehicle element.
[0087] In one embodiment, when the computer program is executed by the processor, it performs the following steps: based on the virtual lane change signal, it outputs the lane change process of the corresponding virtual driving vehicle element on the vehicle test page.
[0088] In one embodiment, when the computer program is executed by the processor, it performs the following steps: when the vehicle test page displays a following view, the vehicle test page includes a status information box of the virtual driving vehicle, and the status information box displays the real-time status of the corresponding vehicle.
[0089] In one embodiment, the vehicle test page includes a test scenario information box, which contains key process nodes of the test scenario and the real-time status of the vehicle under test and the test participants at that node.
[0090] In one embodiment, the vehicle test page includes a driving mode element information box for the vehicle under test, wherein the driving mode element includes one or more of the following: autonomous driving, manual driving, and remote driving.
[0091] In one embodiment, when the computer program is executed by a processor, it performs the following steps: Distinguishingly displaying the participating real vehicle, the simulated test vehicle, and the virtual driving vehicle on the vehicle testing page. The participating test vehicle includes one or more of the participating real vehicle, the simulated test vehicle, and the virtual driving vehicle.
[0092] In one embodiment, when the computer program is executed by the processor, it performs the following steps: displaying a test evaluation index information box on the vehicle test page.
[0093] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail or recorded in a certain embodiment, please refer to the relevant descriptions of other embodiments.
[0094] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.
[0095] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application 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. Such 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 this application, and should all be included within the protection scope of this application.
Claims
1. A display method for vehicle testing, characterized in that, The method includes: Receive the first driving signal from the test vehicle; Receive the second driving signal from the vehicle under test; Based on the first driving signal and the second driving signal, the vehicle test interaction scene elements and their status are displayed on the high-precision map layer of the vehicle test page; the vehicle test interaction scene elements include: the vehicle under test element and the test participating vehicle element; the test participating vehicle element includes the virtual driving vehicle element.
2. The method according to claim 1, characterized in that, When the first driving signal is a driving signal of a virtual driving vehicle, the first driving signal includes a virtual lane change signal; based on the first driving signal and the second driving signal, the display of vehicle test interaction scene elements and the status of vehicle test interaction scene elements on the high-precision map layer of the vehicle test page includes: Based on the virtual lane change signal, the lane change process of the virtual driving vehicle element is output on the vehicle test page.
3. The method according to claim 1, characterized in that, The method further includes: When the vehicle test page displays a following view, the vehicle test page includes a status information box for the virtual driving vehicle, which displays the real-time status of the corresponding vehicle.
4. The method according to claim 1, characterized in that, The method further includes: The vehicle test page includes a test scenario information box, which contains key process nodes of the test scenario and the real-time status of the vehicle under test and the test participants at that node.
5. The method according to claim 1, characterized in that, The method further includes: The vehicle test page includes a driving mode element information box for the vehicle under test, and the driving mode element includes one or more of the following: autonomous driving, manual driving, and remote driving.
6. The method according to any one of claims 1-5, characterized in that, The test vehicle includes one or more of the following: a real test vehicle, a simulated test vehicle, and a virtual driving vehicle; the method further includes: The vehicle testing page displays the participating real vehicles, simulation test vehicles, and virtual driving vehicles in a distinct manner.
7. The method according to any one of claims 1-5, characterized in that, The method further includes: The vehicle testing page also includes a test evaluation index information box.
8. A virtual driving method for testing, the method being used to involve a virtual driving vehicle in testing, characterized in that, The method includes: A virtual driving vehicle is driven, outputting virtual driving signals. These signals are received by a vehicle interaction testing system and displayed on its output display device. The output display device shows a vehicle testing page, which includes a high-precision map and vehicle testing interaction scene elements and their states on layers of the high-precision map. The vehicle testing interaction scene elements include: the vehicle under test and the virtual driving vehicle. The participating test vehicle includes the virtual driving vehicle element. The vehicle testing interaction scene elements and their states are obtained based on a first driving signal from the participating test vehicle and a second driving signal from the vehicle under test. The participating test vehicle includes the virtual driving vehicle.
9. The method according to claim 8, characterized in that, The method further includes: The system receives feedback signals from the vehicle interaction testing system and controls the feedback system of the virtual driving vehicle to output driving experience feedback based on the feedback signals. The feedback system includes a motion sensing device in the cockpit simulator, and the driving experience feedback is obtained based on the state of the vehicle test interaction scene elements and the vehicle dynamics model.
10. A display device for vehicle testing, characterized in that, The device includes: Receiver module: Receives the first driving signal from the test vehicle; receives the second driving signal from the vehicle under test; Display module: Based on the first driving signal and the second driving signal, displays vehicle test interaction scene elements and their status on a high-precision map layer of the vehicle test page; the vehicle test interaction scene elements include: the vehicle under test element and the test participating vehicle element; the test participating vehicle element includes a virtual driving vehicle element.
11. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the method according to any one of claims 1 to 9.