CN116312149A

CN116312149A - Driving test simulation method and device, electronic equipment and storage medium

Info

Publication number: CN116312149A
Application number: CN202310449115.8A
Authority: CN
Inventors: 姜英豪; 张建林
Original assignee: Wuhan Mucang Technology Co ltd
Current assignee: Wuhan Mucang Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-06-23

Abstract

The invention provides a driving test simulation method, a driving test simulation device, electronic equipment and a storage medium. The method comprises the following steps: acquiring road traffic information of an examination route of an examinee from map software in real time; reading a real scene video of an examination route of an examinee; based on road traffic information and real scene videos, driving test scenes are simulated. Therefore, the driving test scene of the test route can be simulated more specifically for the examinee, the driving test scene also comprises the conditions of road congestion, traffic accidents and the like which are actually happened to the test route, and under the condition that the road traffic information is acquired in real time, the simulated driving test scene can be closer to the test time of the examinee, so that the examinee can effectively train for multiple emergency situations of the test route, and further reliable guarantee and solid foundation are provided for stably passing through the real driving test.

Description

Driving test simulation method and device, electronic equipment and storage medium

Technical Field

The present invention relates to the field of driving test technologies, and in particular, to a driving test simulation method, a driving test simulation device, an electronic device, and a storage medium.

Background

Currently, with the popularization of automobiles, more and more people are taking into consideration the driver's license. In the driving test process, practical training is required under the guidance of a coach. However, due to the limitation of resources such as a driving school place, a student car, a coach and the like, the purpose of multiple training of the student cannot be met. In order to solve the technical problems, a driving test simulator is mostly adopted in the prior art to provide driving test simulation scenes for students. However, in the simulation scene of the conventional driving test simulator, the real scene information, road surface information and the like of the test route are not involved, so that the performance of the actual driving test of the learner is far from ideal performance in the simulation test.

Therefore, a new solution is needed to solve the above technical problems.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In a first aspect, the present invention provides a driving test simulation method, including:

acquiring road traffic information of an examination route of an examinee from map software in real time;

reading a real scene video of an examination route of an examinee;

based on road traffic information and real scene videos, driving test scenes are simulated.

Optionally, the method further comprises: and carrying out continuous video shooting on the plurality of examination routes by using the image acquisition device so as to obtain real scene videos of the plurality of examination routes.

Optionally, the road traffic information includes: road congestion information, traffic accident information and vehicle information corresponding to the road congestion information and the traffic accident information, wherein the vehicle information comprises vehicle model and current position information of a vehicle.

Optionally, based on the road traffic information and the real scene video, simulating the driving test scene includes:

constructing a related vehicle model based on road congestion information, traffic accident information and vehicle information;

and importing the relevant vehicle model into a real scene video of the corresponding route to generate a driving test scene.

Optionally, the method further comprises:

counting historical road congestion information, historical traffic accident information and historical vehicle information corresponding to the historical road congestion information and the historical traffic accident information of the examination route;

predicting current road traffic information of the test route based on the historical road congestion information, the historical traffic accident information and the historical vehicle information;

based on the current road traffic information, the road traffic information acquired in real time and the real scene video, simulating a driving test scene.

Optionally, importing the relevant vehicle model into the real scene video of the corresponding route to generate the driving examination scene includes: and processing the related vehicle model based on the augmented reality algorithm to fuse the processed vehicle model into the real scene video of the corresponding route.

Optionally, the method further comprises: the driving test method comprises the steps of displaying a user interface, wherein the user interface is used for displaying a driving test scene, the user interface comprises an operation area and a prompt area, the operation area is used for receiving driving test operation signals of a test taker, and the prompt area is used for prompting the test taker to operate correctly or incorrectly.

In a second aspect, a driving test simulation device is also provided, including:

the acquisition module is used for acquiring road traffic information of the examination route of the examinee from the map software in real time;

the video reading module is used for reading the real scene video of the examination route of the examinee;

and the simulation module is used for simulating a driving test scene based on the road traffic information and the real scene video.

In a third aspect, an electronic device is also presented, comprising a processor and a memory, wherein the memory has stored therein computer program instructions which, when executed by the processor, are adapted to perform a driving test simulation method as described above.

In a fourth aspect, a storage medium is also provided, on which program instructions are stored, which program instructions are used at run-time to perform a driving test simulation method as described above.

According to the technical scheme, the road traffic information of the examination route of the examinee is acquired from the map software in real time, so that the time and place of road congestion, traffic accidents and the like on the examination route can be known, then the real scene video corresponding to the examination route is read, the road traffic information is combined with the real scene video, and the driving examination scene can be simulated. Therefore, the driving test scene of the test route can be simulated more specifically for the examinee, the driving test scene also comprises the conditions of road congestion, traffic accidents and the like which are actually happened to the test route, and under the condition that the road traffic information is acquired in real time, the simulated driving test scene can be closer to the test time of the examinee, so that the examinee can effectively train for multiple emergency situations of the test route, and further reliable guarantee and solid foundation are provided for stably passing through the real driving test.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the specification. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 shows a schematic flow chart of a drive test simulation method according to one embodiment of the invention;

FIG. 2 shows a schematic block diagram of a drive test simulation device according to one embodiment of the invention; and

fig. 3 shows a schematic block diagram of an electronic device according to an embodiment of the invention.

Detailed Description

The terms "first," "second," "third," "fourth" and the like in the description and in the claims of this application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

According to a first aspect of the present invention, the present invention provides a driving test simulation method. FIG. 1 shows a schematic flow chart of a drive test simulation method 100 according to one embodiment of the invention. As shown in fig. 1, the method 100 may include the following steps.

Step S110, road traffic information of the examination route of the examinee is obtained from the map software in real time.

Alternatively, the map software may be any software, existing or developed in the future. Generally, the map software can acquire real road surface information in real time through a satellite positioning system, and can also receive real road surface information fed back by a user from the software. Accordingly, the examination route of the examinee can be associated with the map software in response to the information input operation of the examinee or the like, and then the road traffic information of the examination route can be acquired from the map software in real time. It is understood that the road traffic information may include any information capable of representing traffic conditions of a road. Alternatively, in one particular embodiment, the road traffic information may include: road congestion information, traffic accident information and vehicle information corresponding to the road congestion information and the traffic accident information, wherein the vehicle information comprises vehicle model and current position information of a vehicle. The road congestion information may include congestion time, congestion road segments, and the like, and the traffic accident information may include information such as time when a traffic accident occurs, location where the traffic accident occurs, and the like. It will be appreciated that in the event of road congestion or traffic accidents, vehicles are necessarily involved. Therefore, it is also possible to acquire vehicle information causing road congestion or traffic accidents, wherein the vehicle information may include a vehicle model, for example, a section of a road through which a large car is difficult to pass, thus easily causing road congestion or traffic accidents, etc. Therefore, the various road traffic information can accurately reflect the real road condition of the corresponding road section, and reliable data support is provided for subsequent driving test simulation.

Step S120, reading a real scene video of the examination route of the examinee.

For example, a simulated test route may be pushed to the test taker in response to a test taker's route selection operation or randomly based on test information of the test taker, and after the simulated test route is determined, a real scene video of the route may be read from the database. Optionally, the image acquisition device may be used to perform continuous video shooting on multiple examination routes, so as to obtain real scene videos of the multiple examination routes. Therefore, the continuity and the integrity of the real scene video can be ensured, and better simulation examination experience is provided for examinees. Preferably, the image acquisition device can be used for carrying out continuous video shooting on a plurality of examination routes at different times, so that real scene videos of the plurality of examination routes in various time scenes can be obtained. Furthermore, any existing or future method capable of realizing video editing or video processing can be used for processing the real scene video, so that the personalized examination route customization requirement of an examinee can be met.

Step S130, simulating a driving test scene based on the road traffic information and the real scene video.

According to the step S110, the real road surface information can be obtained, according to the step S120, the real scene video of the examination route can be obtained, and the real scene video and the examination video can be combined to simulate the driving test scene of the examination route for the examinee. The method is not limited herein, and any existing or future technical scheme that can combine road traffic information with real scene video to simulate driving test scenes is within the protection scope of the application.

Optionally, the method may further comprise: a user interface is displayed. The user interface can be used for displaying a driving test scene, wherein the user interface comprises an operation area and a prompt area, the operation area is used for receiving driving test operation signals of a test taker, and the prompt area is used for prompting the test taker to operate correctly or incorrectly.

For example, the examinee may input the driving test operation signal using an input device such as a mouse, a keyboard, or a touch screen, etc., and it is understood that the driving test operation information is used to perform driving test operations of corresponding steps such as acceleration and deceleration, turning, gear shifting, etc. After the test taker performs the driving test operation, for each operation, a corresponding operation result, such as correct operation or incorrect operation, may be displayed in a prompt area of the user interface, optionally, for the item with the incorrect operation, a corresponding deducted score may be displayed in the prompt area, and when the deducted score exceeds a preset threshold value, the test taker is forced to end the simulation test.

Therefore, through the form of the user interface, the examinee can more intuitively experience the driving examination scene, and meanwhile, the corresponding operation result can be obtained after each operation is finished, so that the examinee can conduct targeted training on weak items and the like later.

Alternatively, in a specific embodiment, step S130 may include step S131 and step S132.

Step S131, constructing a relevant vehicle model based on the road congestion information, the traffic accident information, and the vehicle information.

As described above, the road congestion information may include congestion time, congestion segments, etc., and the traffic accident information may include information such as time when the traffic accident occurred, location where the traffic accident occurred, etc. By combining the road congestion information, the traffic accident information and the vehicle information, a model of the relevant vehicle relating to the road congestion and/or the traffic accident can be constructed. It will be appreciated that the constructed vehicle model is constructed in a one-to-one ratio with the real vehicle.

Step S132, importing the relevant vehicle model into the real scene video of the corresponding route to generate a driving test scene.

And importing the generated related vehicle model into the real scene video by using any existing or future model importing video mode, so that a corresponding driving test scene can be generated.

Therefore, the reality of the driving test scene simulated later can be ensured, better simulation test experience is provided for the examinee, and the examinee is facilitated to promote the test score.

In a particular embodiment, step S132 may include processing the relevant vehicle model based on an augmented reality algorithm to fuse the processed vehicle model to the real scene video of the corresponding route.

It can be appreciated that the augmented reality technology not only can effectively embody real world content, but also can display virtual content. In this application, real scene video may be considered real world content and related vehicle models may be considered virtual content. Therefore, the related vehicle model is combined with the real scene video by using the augmented reality technology, so that the real world and the virtual scene content can be combined, and the combined parts can be mutually supplemented and overlapped, thereby providing attractive and vivid driving test scenes for the examinee and improving the use experience of the examinee.

Optionally, the method may further comprise:

step S160, statistics is carried out on historical road congestion information, historical traffic accident information and historical vehicle information corresponding to the historical road congestion information and the historical traffic accident information of the examination route.

Optionally, the existing statistical correlation scheme may be used to perform statistical analysis on the historical road congestion information, the historical traffic accident information and the historical vehicle information corresponding to the historical road congestion information and the historical traffic accident information of the test route, for example, a congestion curve or a traffic accident curve may be obtained.

Step S170, predicting current road traffic information of the examination route based on the historical road congestion information, the historical traffic accident information and the historical vehicle information.

Based on the obtained statistical analysis result, the current road traffic information of a certain examination route can be predicted, and the current road traffic information of the examination route can be predicted by using the congestion probability, the probability of occurrence of traffic accidents and the like.

Step S180, simulating a driving test scene based on the current road traffic information, the road traffic information acquired in real time and the real scene video.

After the prediction result is obtained, the predicted current road traffic information, the road traffic information obtained in real time through the method and the real scene video of the examination route can be used for simulating the driving test scene, and the specific simulation method can refer to the technical scheme for simulating the driving test scene only based on the road traffic information obtained in real time and the real scene video, which is not repeated herein for brevity.

Therefore, the driving test scene finally simulated by combining the historical road congestion information, the historical traffic accident information and the historical vehicle information can show the situation of multiple accidents, so that the simulated driving test scene is closer to the real situation, and the simulation test experience of the examinee is improved.

It will be appreciated that steps S160-S180 belong to another embodiment of statistical history information, and that there is no specific order of step execution as with steps S110-S150 described above.

According to a second aspect of the present invention, a driving test simulation apparatus is also provided. Fig. 2 shows a schematic block diagram of a driving test simulation device 200 according to one embodiment of the invention. As shown in fig. 2, the apparatus 200 may include: the system comprises an acquisition module 210, a video reading module 220 and an analog module 230.

The obtaining module 210 is configured to obtain, from the map software, road traffic information of the examination route of the examinee in real time.

The video reading module 220 is configured to read a real scene video of the examination route of the examinee.

The simulation module 230 is configured to simulate a driving test scene based on road traffic information and a real scene video.

According to a third aspect of the present invention, an electronic device is also presented. Fig. 3 shows a schematic block diagram of an electronic device 300 according to one embodiment of the invention. As shown in fig. 3, electronic device 300 may include a processor 310 and a memory 320, wherein memory 320 stores computer program instructions that, when executed by processor 310, are used to perform the drive test simulation method as described above. The processor 310 may be implemented in at least one hardware form of a microprocessor, a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA). Processor 310 may also be one or a combination of several of a Central Processing Unit (CPU), a Graphics Processor (GPU), an Application Specific Integrated Circuit (ASIC), or other form of processing unit having data processing and/or instruction execution capabilities, and may control other components in electronic device 300 to perform desired functions. Memory 320 may include one or more computer program products. The computer program product may include various forms of computer-readable storage media, such as volatile memory and/or nonvolatile memory. Volatile memory can include, for example, random Access Memory (RAM) and/or cache memory (cache) and the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, and the like. One or more computer program instructions may be stored on a computer readable storage medium that can be executed by the processor 310 to perform client functions and/or other desired functions in embodiments of the present invention described below (implemented by the processor). Various applications and various data, such as various data used and/or generated by the applications, may also be stored in the computer readable storage medium.

According to a fourth aspect of the present invention, there is also provided a storage medium having stored thereon program instructions for executing the driving test simulation method as described above, when running. The storage medium may include, for example, a storage component of a tablet computer, a hard disk of a computer, read-only memory (ROM), erasable programmable read-only memory (EPROM), portable compact disc read-only memory (CD-ROM), USB memory, or any combination of the foregoing storage media. The computer-readable storage medium may be any combination of one or more computer-readable storage media.

Those skilled in the art can understand the specific details and the beneficial effects of the driving test simulation device, the electronic device and the storage medium by reading the above description about the driving test simulation method, and the details and the beneficial effects are not repeated herein for brevity.

In several embodiments provided herein, it should be understood that the disclosed apparatus and/or device may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of elements is merely a logical functional division, and there may be additional divisions of actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The driving test simulation method is characterized by comprising the following steps of:

reading a real scene video of the examination route of the examinee;

and simulating a driving test scene based on the road traffic information and the real scene video.

2. The drive test simulation method of claim 1, wherein the method further comprises:

and carrying out continuous video shooting on a plurality of examination routes by using an image acquisition device so as to obtain real scene videos of the examination routes.

3. The driving test simulation method according to claim 1 or 2, wherein the road traffic information includes: road congestion information, traffic accident information and vehicle information corresponding to the road congestion information and the traffic accident information, wherein the vehicle information comprises vehicle model and current position information of a vehicle.

4. The driving test simulation method according to claim 3, wherein the simulating the driving test scene based on the road traffic information and the real scene video comprises:

constructing a related vehicle model based on the road congestion information, the traffic accident information and the vehicle information;

and importing the relevant vehicle model into a real scene video of the corresponding route to generate the driving test scene.

5. The drive test simulation method of claim 3, wherein the method further comprises:

and simulating a driving test scene based on the current road traffic information, the road traffic information acquired in real time and the real scene video.

6. The driving test simulation method according to claim 4, wherein the importing the relevant vehicle model into the real scene video of the corresponding route to generate the driving test scene includes:

and processing the relevant vehicle model based on an augmented reality algorithm to fuse the processed vehicle model to the real scene video of the corresponding route.

7. A method of driving test simulation as defined in claim 6, wherein the method further comprises:

the driving test method comprises the steps of displaying a user interface, wherein the user interface is used for displaying the driving test scene, the user interface comprises an operation area and a prompt area, the operation area is used for receiving driving test operation signals of a test taker, and the prompt area is used for prompting the test taker to operate correctly or incorrectly.

8. A driving test simulation device, comprising:

9. An electronic device comprising a processor and a memory, wherein the memory has stored therein computer program instructions that, when executed by the processor, are configured to perform the drive test simulation method of any of claims 1-7.

10. A storage medium having stored thereon program instructions for performing the drive test simulation method according to any of claims 1-7 when run.