Automobile user experience test method and system

Abstract

The invention provides an automobile user experience test method and system, and the method comprises the steps: creating a target driving scene in real time through a virtual reality program, and creating a target vehicle model in the target driving scene in real time; when it is detected in real time that the user controls the target vehicle model to run in the target driving scene, driving parameters and physiological parameters corresponding to the user are collected in real time; and according to the driving parameters and the physiological parameters, a test evaluation index corresponding to the user is formulated in real time, and according to the test evaluation index, a corresponding iterative test is performed on the target vehicle model so as to correspondingly complete an experience test of the user. According to the invention, the user experience test can be objectively and directly completed, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of automobile technology, and in particular to an automobile user experience testing method and system. Background Art

[0002] With the advancement of science and technology and the rapid development of productivity, virtual reality technology has also developed rapidly and become increasingly mature. It has been widely used in fields such as medical care, entertainment, and education.

[0003] In the automotive industry, virtual reality technology has gradually shown great potential and value, especially in automotive user experience testing, where it has been specifically applied, thus providing automakers with a new solution.

[0004] Furthermore, most of the existing traditional automobile user experience testing methods require field driving tests. However, although this method can more realistically reflect the user experience and the performance of the car, it has many restrictions and limitations, and requires a lot of time, manpower and material resources during the testing process, which leads to high testing costs and correspondingly reduces testing efficiency.

[0005] To this end, it is necessary to provide a method that can complete automobile user experience testing through virtual reality technology. Summary of the invention

[0006] Based on this, the purpose of the present invention is to provide a method and system for automobile user experience testing, so as to provide a method that can complete automobile user experience testing through virtual reality technology.

[0007] The first aspect of the embodiment of the present invention proposes:

[0008] A method for testing automobile user experience, wherein the method comprises:

[0009] Creating a target driving scene in real time through a virtual reality program, and creating a target vehicle model in real time in the target driving scene;

[0010] When it is detected in real time that a user controls the target vehicle model to drive in the target driving scene, driving parameters and physiological parameters corresponding to the user are collected in real time;

[0011] A test evaluation index corresponding to the user is formulated in real time according to the driving parameters and the physiological parameters, and a corresponding iterative test is performed on the target vehicle model according to the test evaluation index to complete the user experience test accordingly.

[0012] The beneficial effect of the present invention is that the required driving scenes and vehicle models can be created through the existing virtual reality technology. Based on this, the current vehicle model can be tested directly in the current driving scene. In this process, the corresponding driving parameters and physiological parameters are collected in real time, and corresponding test evaluation indicators are formulated, so that the user experience test can be finally completed objectively and effectively, thereby correspondingly improving work efficiency.

[0013] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user in real time includes:

[0014] When the target vehicle model is detected in real time to be driving in the target driving scene, a plurality of driving environments adapted to the target driving scene are simulated in real time;

[0015] Driving parameters and physiological parameters corresponding to the user are collected in real time based on a plurality of driving environments, and each of the driving environments is unique.

[0016] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user in real time based on the plurality of driving environments includes:

[0017] When a plurality of driving environments are acquired in real time, environmental features corresponding to each of the driving environments are extracted in real time;

[0018] A driving task adapted to each of the driving environments is generated in real time according to the environmental characteristics, and driving parameters and physiological parameters corresponding to the user are collected based on each of the driving tasks.

[0019] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user based on each driving task includes:

[0020] When each of the driving tasks is acquired in real time, vehicle change information and body change information corresponding to the user performing the driving task are collected in real time;

[0021] The driving parameters are correspondingly extracted from the vehicle change information, and the physiological parameters are correspondingly extracted from the body change information.

[0022] Furthermore, the step of performing corresponding iterative testing on the target vehicle model according to the test evaluation index includes:

[0023] When the test evaluation index is acquired in real time, an index threshold value corresponding to the test evaluation index is detected in real time;

[0024] The test results generated after each test of the target vehicle model are completed are collected in real time, and the iterative test of the target vehicle model is completed according to the indicator threshold and the test results.

[0025] Furthermore, the step of completing the iterative test of the target vehicle model according to the indicator threshold and the test result includes:

[0026] When the indicator threshold and the test result are respectively obtained, determining in real time whether the target value corresponding to the test result is within the indicator threshold;

[0027] If it is determined in real time that the target value corresponding to the test result is within the index threshold, then the target vehicle model test is determined to be completed, so as to complete the iterative test of the target vehicle model. The index threshold is unique.

[0028] Further, the step of correspondingly determining whether the target vehicle model test is completed includes:

[0029] When it is determined in real time that the test of the target vehicle model is completed, a test report corresponding to the target vehicle model is generated in real time, and the test report is sent to a display terminal of a staff member accordingly.

[0030] The second aspect of the embodiment of the present invention proposes:

[0031] An automobile user experience testing system, wherein the system comprises:

[0032] A processing module, used to create a target driving scene in real time through a virtual reality program, and to create a target vehicle model in real time in the target driving scene;

[0033] A collection module, for collecting driving parameters and physiological parameters corresponding to the user in real time when it is detected in real time that the user controls the target vehicle model to drive in the target driving scene;

[0034] The test module is used to formulate test evaluation indicators corresponding to the user in real time according to the driving parameters and the physiological parameters, and perform corresponding iterative tests on the target vehicle model according to the test evaluation indicators to complete the user's experience test accordingly.

[0035] Furthermore, the acquisition module is specifically used for:

[0036] When the target vehicle model is detected in real time to be driving in the target driving scene, a plurality of driving environments adapted to the target driving scene are simulated in real time;

[0037] Driving parameters and physiological parameters corresponding to the user are collected in real time based on a plurality of driving environments, and each of the driving environments is unique.

[0038] Furthermore, the acquisition module is specifically used for:

[0039] When a plurality of driving environments are acquired in real time, environmental features corresponding to each of the driving environments are extracted in real time;

[0040] A driving task adapted to each of the driving environments is generated in real time according to the environmental characteristics, and driving parameters and physiological parameters corresponding to the user are collected based on each of the driving tasks.

[0041] Furthermore, the acquisition module is specifically used for:

[0042] When each of the driving tasks is acquired in real time, vehicle change information and body change information corresponding to the user performing the driving task are collected in real time;

[0043] The driving parameters are correspondingly extracted from the vehicle change information, and the physiological parameters are correspondingly extracted from the body change information.

[0044] Furthermore, the test module is specifically used for:

[0045] When the test evaluation index is acquired in real time, an index threshold value corresponding to the test evaluation index is detected in real time;

[0046] The test results generated after each test of the target vehicle model are completed are collected in real time, and the iterative test of the target vehicle model is completed according to the indicator threshold and the test results.

[0047] Furthermore, the test module is specifically used for:

[0048] When the indicator threshold and the test result are respectively obtained, determining in real time whether the target value corresponding to the test result is within the indicator threshold;

[0049] If it is determined in real time that the target value corresponding to the test result is within the index threshold, then the target vehicle model test is determined to be completed, so as to complete the iterative test of the target vehicle model. The index threshold is unique.

[0050] Furthermore, the test module is specifically used for:

[0051] When it is determined in real time that the test of the target vehicle model is completed, a test report corresponding to the target vehicle model is generated in real time, and the test report is sent to a display terminal of a staff member accordingly.

[0052] The third aspect of the embodiment of the present invention proposes:

[0053] A computer comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the above-mentioned automobile user experience testing method when executing the computer program.

[0054] The fourth aspect of the embodiments of the present invention proposes:

[0055] A readable storage medium stores a computer program, wherein the program, when executed by a processor, implements the automobile user experience testing method as described above.

[0056] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 A flowchart of a method for testing automobile user experience provided by a first embodiment of the present invention;

[0058] Figure 2 This is a structural block diagram of an automobile user experience testing system provided by a third embodiment of the present invention.

[0059] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0060] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0061] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0062] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0063] See also Figure 1 , shown is the automobile user experience testing method provided by the first embodiment of the present invention. The automobile user experience testing method provided by this embodiment can objectively and effectively complete the user experience test, thereby correspondingly improving work efficiency.

[0064] Specifically, this embodiment provides:

[0065] A method for testing automobile user experience, comprising the following steps:

[0066] Step S10, creating a target driving scene in real time through a virtual reality program, and creating a target vehicle model in real time in the target driving scene;

[0067] Step S20, when it is detected in real time that the user controls the target vehicle model to drive in the target driving scene, the driving parameters and physiological parameters corresponding to the user are collected in real time;

[0068] Step S30, formulating test evaluation indicators corresponding to the user in real time according to the driving parameters and the physiological parameters, and performing corresponding iterative tests on the target vehicle model according to the test evaluation indicators to complete the user experience test accordingly.

[0069] Specifically, in this embodiment, it should be noted that in order to objectively and effectively complete the automobile user experience test to improve the test efficiency and reduce the test cost, based on this, the present invention is implemented through existing virtual reality technology. Preferably, the present invention will first create a virtual reality space inside the existing virtual reality program. At the same time, a required target driving scene is further created inside the virtual reality space. Preferably, the target driving scene can be a highway, a mountain road, and an urban road.

[0070] Further, in order to simulate the real driving situation of the user, the present invention will further create a required target vehicle model in the current target driving scene, preferably, the size of the target vehicle model is one-to-one with the size of the vehicle in reality. Based on this, in the actual test process, the user needs to control the current target vehicle model to perform corresponding driving in the current target driving scene, wherein, in order to accurately obtain the required test results, the present invention will collect driving parameters and physiological parameters corresponding to the current user in real time during the process of the user controlling the target vehicle model, preferably, the driving parameters can specifically include acceleration, braking speed and steering speed, etc., and correspondingly, the physiological parameters can include heart rate, breathing frequency and pupil size, etc. On this basis, the test evaluation index adapted to the current user can be further formulated according to the current driving parameters and physiological parameters, that is, the test standard, and finally only need to perform corresponding iterative tests on the current target vehicle model based on the current test evaluation index, and the current user's experience test can be finally completed, which correspondingly improves the work efficiency.

[0071] Second embodiment

[0072] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user in real time includes:

[0073] When the target vehicle model is detected in real time to be driving in the target driving scene, a plurality of driving environments adapted to the target driving scene are simulated in real time;

[0074] Driving parameters and physiological parameters corresponding to the user are collected in real time based on a plurality of driving environments, and each of the driving environments is unique.

[0075] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user in real time based on the plurality of driving environments includes:

[0076] When a plurality of driving environments are acquired in real time, environmental features corresponding to each of the driving environments are extracted in real time;

[0077] A driving task adapted to each of the driving environments is generated in real time according to the environmental characteristics, and driving parameters and physiological parameters corresponding to the user are collected based on each of the driving tasks.

[0078] Furthermore, the step of collecting driving parameters and physiological parameters corresponding to the user based on each driving task includes:

[0079] When each of the driving tasks is acquired in real time, vehicle change information and body change information corresponding to the user performing the driving task are collected in real time;

[0080] The driving parameters are correspondingly extracted from the vehicle change information, and the physiological parameters are correspondingly extracted from the body change information.

[0081] Furthermore, the step of performing corresponding iterative testing on the target vehicle model according to the test evaluation index includes:

[0082] When the test evaluation index is acquired in real time, an index threshold value corresponding to the test evaluation index is detected in real time;

[0083] The test results generated after each test of the target vehicle model are completed are collected in real time, and the iterative test of the target vehicle model is completed according to the indicator threshold and the test results.

[0084] Furthermore, the step of completing the iterative test of the target vehicle model according to the indicator threshold and the test result includes:

[0085] When the indicator threshold and the test result are respectively obtained, determining in real time whether the target value corresponding to the test result is within the indicator threshold;

[0086] If it is determined in real time that the target value corresponding to the test result is within the index threshold, then the target vehicle model test is determined to be completed, so as to complete the iterative test of the target vehicle model. The index threshold is unique.

[0087] Further, the step of correspondingly determining whether the target vehicle model test is completed includes:

[0088] When it is determined in real time that the test of the target vehicle model is completed, a test report corresponding to the target vehicle model is generated in real time, and the test report is sent to a display terminal of a staff member accordingly.

[0089] In addition, in the present embodiment, it is also necessary to explain that after the required driving parameters and physiological parameters are acquired in real time through the above steps, the corresponding test processing will be immediately performed. It should be pointed out that in order to objectively and accurately acquire the required driving parameters and physiological parameters, the present invention will first detect the driving environment contained in the current target driving scene, and at the same time, synchronously extract the environmental characteristics corresponding to the current driving environment. Based on this, in order to ensure the diversity of the acquired parameters, the present invention will further generate a driving task adapted to each current driving environment in real time according to the current environmental characteristics, and can further acquire the driving parameters and physiological parameters corresponding to the current user in real time during the user's execution of the driving task.

[0090] Furthermore, after the required test evaluation indicators are obtained in real time through the above steps, in order to objectively and accurately complete the iterative test of the current target vehicle model, preferably, the present invention will first detect the indicator threshold corresponding to the current test evaluation indicator. Based on this, after each test of the current target vehicle model is completed, the corresponding test result will be collected. Based on this, the current indicator threshold and the current test result will be compared and processed, wherein it will be determined in real time whether the obtained test result is within the current indicator threshold. Specifically, if so, it can be accurately determined that the test is completed. Correspondingly, if not, it can be determined that the test is not completed and it is necessary to continue iterative testing. On this basis, the required test report can be finally generated and sent to the display terminal of the staff, thereby improving work efficiency accordingly.

[0091] See also Figure 2 , the third embodiment of the present invention provides:

[0092] An automobile user experience testing system, wherein the system comprises:

[0093] A processing module, used to create a target driving scene in real time through a virtual reality program, and to create a target vehicle model in real time in the target driving scene;

[0094] A collection module, for collecting driving parameters and physiological parameters corresponding to the user in real time when it is detected in real time that the user controls the target vehicle model to drive in the target driving scene;

[0095] The test module is used to formulate test evaluation indicators corresponding to the user in real time according to the driving parameters and the physiological parameters, and perform corresponding iterative tests on the target vehicle model according to the test evaluation indicators to complete the user's experience test accordingly.

[0096] Furthermore, the acquisition module is specifically used for:

[0097] When the target vehicle model is detected in real time to be driving in the target driving scene, a plurality of driving environments adapted to the target driving scene are simulated in real time;

[0098] Driving parameters and physiological parameters corresponding to the user are collected in real time based on a plurality of driving environments, and each of the driving environments is unique.

[0099] Furthermore, the acquisition module is specifically used for:

[0100] When a plurality of driving environments are acquired in real time, environmental features corresponding to each of the driving environments are extracted in real time;

[0101] A driving task adapted to each of the driving environments is generated in real time according to the environmental characteristics, and driving parameters and physiological parameters corresponding to the user are collected based on each of the driving tasks.

[0102] Furthermore, the acquisition module is specifically used for:

[0103] When each of the driving tasks is acquired in real time, vehicle change information and body change information corresponding to the user performing the driving task are collected in real time;

[0104] The driving parameters are correspondingly extracted from the vehicle change information, and the physiological parameters are correspondingly extracted from the body change information.

[0105] Furthermore, the test module is specifically used for:

[0106] When the test evaluation index is acquired in real time, an index threshold value corresponding to the test evaluation index is detected in real time;

[0107] The test results generated after each test of the target vehicle model are completed are collected in real time, and the iterative test of the target vehicle model is completed according to the indicator threshold and the test results.

[0108] Furthermore, the test module is specifically used for:

[0109] When the indicator threshold and the test result are respectively obtained, determining in real time whether the target value corresponding to the test result is within the indicator threshold;

[0110] If it is determined in real time that the target value corresponding to the test result is within the index threshold, then the target vehicle model test is determined to be completed, so as to complete the iterative test of the target vehicle model. The index threshold is unique.

[0111] Furthermore, the test module is specifically used for:

[0112] When it is determined in real time that the test of the target vehicle model is completed, a test report corresponding to the target vehicle model is generated in real time, and the test report is sent to a display terminal of a staff member accordingly.

[0113] A fourth embodiment of the present invention provides a computer, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the automotive user experience testing method as described above when executing the computer program.

[0114] A fifth embodiment of the present invention provides a readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the automobile user experience testing method as described above.

[0115] In summary, the automobile user experience testing method and system provided by the above embodiments of the present invention can objectively and effectively complete the user experience testing, thereby correspondingly improving work efficiency.

[0116] It should be noted that the above modules can be functional modules or program modules, and can be implemented by software or hardware. For modules implemented by hardware, the above modules can be located in the same processor; or the above modules can be located in different processors in any combination.

[0117] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0118] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.

[0119] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0120] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0121] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A method for testing automobile user experience, characterized in that: The method comprises: Creating a target driving scene in real time through a virtual reality program, and creating a target vehicle model in real time in the target driving scene; When it is detected in real time that a user controls the target vehicle model to drive in the target driving scene, driving parameters and physiological parameters corresponding to the user are collected in real time; A test evaluation index corresponding to the user is formulated in real time according to the driving parameters and the physiological parameters, and a corresponding iterative test is performed on the target vehicle model according to the test evaluation index to complete the user experience test accordingly.

2. The automobile user experience testing method according to claim 1, characterized in that: The step of collecting driving parameters and physiological parameters corresponding to the user in real time comprises: When the target vehicle model is detected in real time to be driving in the target driving scene, a plurality of driving environments adapted to the target driving scene are simulated in real time; Driving parameters and physiological parameters corresponding to the user are collected in real time based on a plurality of driving environments, and each of the driving environments is unique.

3. The automobile user experience testing method according to claim 2, characterized in that: The step of collecting driving parameters and physiological parameters corresponding to the user in real time based on the plurality of driving environments comprises: When a plurality of driving environments are acquired in real time, environmental features corresponding to each of the driving environments are extracted in real time; A driving task adapted to each of the driving environments is generated in real time according to the environmental characteristics, and driving parameters and physiological parameters corresponding to the user are collected based on each of the driving tasks.

4. The automobile user experience testing method according to claim 3, characterized in that: The step of collecting driving parameters and physiological parameters corresponding to the user based on each driving task includes: When each of the driving tasks is acquired in real time, vehicle change information and body change information corresponding to the user performing the driving task are collected in real time; The driving parameters are correspondingly extracted from the vehicle change information, and the physiological parameters are correspondingly extracted from the body change information.

5. The automobile user experience testing method according to claim 1, characterized in that: The step of performing corresponding iterative testing on the target vehicle model according to the test evaluation index comprises: When the test evaluation index is acquired in real time, an index threshold value corresponding to the test evaluation index is detected in real time; The test results generated after each test of the target vehicle model are completed are collected in real time, and the iterative test of the target vehicle model is completed according to the indicator threshold and the test results.

6. The automobile user experience testing method according to claim 5, characterized in that: The step of completing the iterative test of the target vehicle model according to the indicator threshold and the test result includes: When the indicator threshold and the test result are respectively obtained, determining in real time whether the target value corresponding to the test result is within the indicator threshold; If it is determined in real time that the target value corresponding to the test result is within the index threshold, then the target vehicle model test is determined to be completed, so as to complete the iterative test of the target vehicle model. The index threshold is unique.

7. The automobile user experience testing method according to claim 6, characterized in that: The step of correspondingly determining that the target vehicle model test is completed comprises: When it is determined in real time that the test of the target vehicle model is completed, a test report corresponding to the target vehicle model is generated in real time, and the test report is sent to a display terminal of a staff member accordingly.

8. An automobile user experience testing system, characterized in that: The system comprises: A processing module, used to create a target driving scene in real time through a virtual reality program, and to create a target vehicle model in real time in the target driving scene; A collection module, for collecting driving parameters and physiological parameters corresponding to the user in real time when it is detected in real time that the user controls the target vehicle model to drive in the target driving scene; The test module is used to formulate test evaluation indicators corresponding to the user in real time according to the driving parameters and the physiological parameters, and perform corresponding iterative tests on the target vehicle model according to the test evaluation indicators to complete the user's experience test accordingly.

9. A computer comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the automobile user experience testing method as described in any one of claims 1 to 7 is implemented.

10. A readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the automobile user experience testing method as described in any one of claims 1 to 7 is implemented.

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