CN112466181A - Evaluation method, device and medium based on simulation driving simulation system - Google Patents
Evaluation method, device and medium based on simulation driving simulation system Download PDFInfo
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Abstract
The application provides a judging method, a judging device and a judging medium based on a simulation driving simulation system, and relates to the technical field of simulation driving. The judging method comprises the following steps: receiving a virtual driving task instruction; determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier; responding to the virtual driving operation instruction, and generating virtual driving operation data; by applying the embodiment of the application, when the trainees are subjected to practical training driving assessment, the assessment result can be obtained according to at least one execution flow, the virtual driving operation data and the preset assessment file, whether the virtual driving operation data meet the preset requirement of the execution flow or not is judged according to the assessment result, automatic assessment can be realized, the labor cost is reduced, and objective, fair and comprehensive assessment can be guaranteed compared with a manual assessment mode.
Description
Technical Field
The application relates to the technical field of simulated driving, in particular to a judging method, a judging device and a judging medium based on a simulated driving simulation system.
Background
With the rapid development of rail transit and virtual simulation technologies, subways, high-speed rails and the like play more and more important roles in urban rail transit. Therefore, the requirements on train drivers become more strict in the development of the rail transit industry, the quality of the front-line post business skills directly influences the operation quality of the whole railway network, and the skill training work of the train driver posts becomes extremely important.
In the prior art, when a trainee is subjected to practical training assessment based on a train simulation driving simulation system, the trainee is mainly subjected to manual assessment through assessment, so that an assessment result of the trainee is obtained.
However, because the existing judging mode completely depends on the judging personnel, the problem of high labor intensity exists, and the existing judging mode is influenced by human subjective factors, so that the real objective, justice and comprehensiveness cannot be realized.
Disclosure of Invention
The present application aims to overcome the above deficiencies in the prior art, and provide an evaluation method, an evaluation device and an evaluation medium based on a simulation driving simulation system, which can realize automatic evaluation, reduce labor cost, and ensure objective, fair and comprehensive evaluation compared with a manual evaluation.
In order to achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:
in a first aspect, an embodiment of the present application provides an evaluation method based on a simulation driving simulation system, including:
receiving a virtual driving task instruction;
determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier;
responding to the virtual driving operation instruction, and generating virtual driving operation data;
and obtaining a judgment result according to at least one execution flow, the virtual driving operation data and a preset judgment file, wherein the judgment result is used for indicating whether the virtual driving operation data meets the preset requirement of the execution flow.
In an optional embodiment, after determining at least one execution flow according to the virtual driving task instruction, the method further includes:
generating an initialization task according to the virtual driving task instruction;
setting at least one initial parameter of the execution flow according to the initialization task, wherein the initial parameter comprises at least one of the following items: initial virtual driving operation data, trigger parameters and an engine dynamic library.
In an optional embodiment, the obtaining a judgment result according to at least one of the execution process, the virtual driving operation data, and a preset judgment file includes:
and determining whether the virtual driving operation data meets the preset requirements of at least one execution flow or not according to the preset evaluation file, and generating an evaluation result.
In an optional embodiment, after obtaining a judgment result according to at least one of the execution flow, the virtual driving operation data, and a preset judgment file, the method further includes:
determining the judgment score and the driving operation record of the virtual driving operation data according to the judgment result;
and sending the evaluation score and the driving operation record to an evaluation server.
In an optional embodiment, the triggering parameter includes a preset time parameter, and the obtaining a judgment result according to at least one of the execution flow, the virtual driving operation data, and a preset judgment file includes:
acquiring a time parameter corresponding to the virtual driving operation data;
if the time parameter is determined to meet the preset time parameter, loading an execution flow corresponding to the time trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the time trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the triggering parameter includes a preset position parameter, and the obtaining a judgment result according to at least one of the execution flow, the virtual driving operation data, and a preset judgment file includes:
acquiring driving position information corresponding to the virtual driving operation data;
if the driving position information is determined to meet the preset position parameter, loading an execution process corresponding to the position trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the position trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the preset evaluation file is written by using a preset script file, and the preset script file includes evaluation logic corresponding to the execution flow.
In an alternative embodiment, the method further comprises:
displaying a historical operating record interface in response to a viewing instruction of the virtual driving operating record, wherein the historical operating record interface comprises at least one of the following items: time trigger information, location trigger information, execution flow information.
In a second aspect, the present invention provides an evaluation device based on a simulation driving simulation system, including:
the receiving module is used for receiving a virtual driving task instruction;
the determining module is used for determining at least one execution flow according to the virtual driving task instruction, and the execution flow comprises an execution sequence identifier;
the generating module is used for responding to the virtual driving operation instruction and generating virtual driving operation data;
and the judging module is used for obtaining a judging result according to at least one execution flow, the virtual driving operation data and a preset judging file, and the judging result is used for indicating whether the virtual driving operation data meets the preset requirement of the execution flow.
In an optional implementation manner, the determining module is further configured to generate an initialization task according to the virtual driving task instruction; setting at least one initial parameter of the execution flow according to the initialization task, wherein the initial parameter comprises at least one of the following items: initial virtual driving operation data, trigger parameters and an engine dynamic library.
In an optional embodiment, the judging module is specifically configured to determine whether the virtual driving operation data meets a preset requirement of at least one of the execution flows according to the preset judging file, and generate a judging result.
In an optional embodiment, the evaluation module is further configured to determine an evaluation score and a driving operation record of the virtual driving operation data according to the evaluation result; and sending the evaluation score and the driving operation record to an evaluation server.
In an optional embodiment, the trigger parameter includes a preset time parameter, and the evaluation module is specifically configured to acquire a time parameter corresponding to the virtual driving operation data;
if the time parameter is determined to meet the preset time parameter, loading an execution flow corresponding to the time trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the time trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the trigger parameter includes a preset position parameter, and the judging module is specifically configured to acquire driving position information corresponding to the virtual driving operation data;
if the driving position information is determined to meet the preset position parameter, loading an execution process corresponding to the position trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the position trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the preset evaluation file is written by using a preset script file, and the preset script file includes evaluation logic corresponding to the execution flow.
In an alternative embodiment, the apparatus further comprises: the display module is used for responding to a viewing instruction of the virtual driving operation record and displaying a historical operation record interface, and the historical operation record interface comprises at least one of the following items: time trigger information, location trigger information, execution flow information.
In a third aspect, the present invention provides a storage medium, wherein the storage medium stores a computer program, and the computer program is executed by a processor to execute the steps of the evaluation method based on the simulation driving simulation system according to any one of the foregoing embodiments.
In a fourth aspect, the present invention provides an electronic device comprising: the evaluation method comprises a processor, a storage medium and a bus, wherein the storage medium stores machine-readable instructions executable by the processor, when an electronic device runs, the processor and the storage medium are communicated through the bus, and the processor executes the machine-readable instructions to execute the steps of the evaluation method based on the simulated driving simulation system according to any one of the preceding embodiments.
The beneficial effect of this application is:
in the evaluation method, the evaluation device and the evaluation medium based on the simulation driving simulation system provided by the embodiment of the application, the virtual driving task instruction is received; determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier; responding to the virtual driving operation instruction, and generating virtual driving operation data; by applying the embodiment of the application, when the trainees are subjected to practical training driving assessment, the assessment result can be obtained according to at least one execution flow, the virtual driving operation data and the preset assessment file, whether the virtual driving operation data meet the preset requirement of the execution flow or not is judged according to the assessment result, automatic assessment can be realized, the labor cost is reduced, and objective, fair and comprehensive assessment can be guaranteed compared with a manual assessment mode.
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In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic flow chart of an evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 4 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 5 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 6 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application;
fig. 7 is a functional module schematic diagram of an evaluation device based on a simulation driving simulation system according to an embodiment of the present application;
FIG. 8 is a schematic functional block diagram of another evaluation device based on a simulation driving simulation system according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Fig. 1 is a flow diagram of an evaluation method based on a driving simulation system according to an embodiment of the present disclosure, where an execution main body of the method may be an electronic device such as a computer, a processor, and a vehicle-mounted terminal, and the electronic device may have a driving simulation client installed thereon, as shown in fig. 1, the method may include:
and S101, receiving a virtual driving task instruction.
Optionally, the virtual driving task instruction may be issued by a server, or may be issued by a task client, for example, may be issued by a teacher client, and the application is not limited herein.
Optionally, the virtual driving task instructions may include, but are not limited to: the method includes the steps of scheduling instructions, vehicle operation (including starting, acceleration and deceleration control, benchmarking parking operation and the like) instructions, vehicle connection and disconnection instructions and the like.
S102, determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier.
After receiving the virtual driving task instruction, at least one corresponding execution flow may be determined according to the issued virtual driving task instruction, where the execution flow may indicate a standard operation flow corresponding to the virtual driving task instruction, and is used to instruct a trainee to execute a corresponding virtual driving operation, and each execution flow may correspond to a corresponding execution sequence identifier. The execution sequence identifier may indicate an execution sequence of each of the plurality of execution flows. Optionally, the device may be pre-stored with execution flows corresponding to different virtual driving task instructions.
For example, if the virtual driving task command is an upper door closing command, the corresponding execution flow may sequentially include: closing the door within 60 seconds after getting on the bus, locking the door with double locks, checking whether the door is locked with double locks, wherein the execution sequence identifier corresponding to each execution flow is as follows in sequence: 001. 002, 003, the corresponding execution flow is not limited to this, and the numbering of the execution sequence identifier is not limited to this, depending on the actual application.
And S103, responding to the virtual driving operation instruction, and generating virtual driving operation data.
The application is described herein by taking an example that the virtual driving task instruction is issued by the teacher client, and it can be understood that, in the actual simulation process, the trainee may check and receive the at least one execution flow based on the graphical interface, and execute the virtual driving operation according to the at least one execution flow, where the virtual driving operation may include, but is not limited to: the method comprises the steps of opening a vehicle door, closing the vehicle door, braking, controlling light, stopping the vehicle, broadcasting voice, picking up the vehicle and the like, and virtual driving operation data are generated according to the virtual driving operation instruction.
And S104, obtaining a judgment result according to at least one execution flow, the virtual driving operation data and a preset judgment file, wherein the judgment result is used for indicating whether the virtual driving operation data meets the preset requirement of the execution flow.
The preset evaluation file can include an evaluation standard, it can be understood that at least one execution process is a standard operation process corresponding to a virtual driving task instruction, the virtual driving operation data is generated after a learner executes an actual virtual driving operation instruction, and the preset evaluation file can include an evaluation standard, and then whether the virtual driving operation data meets a preset requirement of the execution process or not can be automatically judged according to the at least one execution process, the preset evaluation file and the virtual driving operation data, so that an evaluation result is obtained.
Alternatively, the evaluation result may include an evaluation score of the virtual driving operation data, a driving operation record, a result of passing or not, and the like, and the application is not limited herein.
In summary, the evaluation method based on the simulation driving simulation system provided by the embodiment of the present application includes: receiving a virtual driving task instruction; determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier; responding to the virtual driving operation instruction, and generating virtual driving operation data; by applying the embodiment of the application, when the trainees are subjected to practical training driving assessment, the assessment result can be obtained according to at least one execution flow, the virtual driving operation data and the preset assessment file, whether the virtual driving operation data meet the preset requirement of the execution flow or not is judged according to the assessment result, automatic assessment can be realized, the labor cost is reduced, and objective, fair and comprehensive assessment can be guaranteed compared with a manual assessment mode.
Fig. 2 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application. Optionally, as shown in fig. 2, after determining at least one execution flow according to the virtual driving task instruction, the method further includes:
and S201, generating an initialization task according to the virtual driving task instruction.
S202, setting at least one initial parameter of the execution flow according to the initialization task.
The initial parameters include at least one of: initial virtual driving operation data, trigger parameters and engine dynamic library parameters.
In the specific implementation process, an initialization task can be generated according to the virtual driving task instruction, the initialization task is used for setting the initial parameters of each execution flow, namely, relevant parameter initialization is realized, and it can be understood that when the judgment result is obtained according to at least one execution flow, the virtual driving operation data and the preset judgment file, reconfiguration of some parameters can be omitted, and the judgment efficiency is improved.
The initial parameters may include, but are not limited to, initial virtual driving maneuver data, trigger parameters, engine dynamic library parameters. For example, for the time trigger, the time trigger parameter may be set to be 60 seconds, that is, a certain flow is executed after 60 seconds, but not limited to this. For the engine dynamic library, the engine dynamic library may be configured to interpret a program file in the preset evaluation file and translate the program file into a machine code that can be executed by a computer, and it is understood that when the preset evaluation file is written in a certain programming language, the initial parameter may include the corresponding engine dynamic library, which is not limited herein.
In some embodiments, the initial virtual driving operation data may be stored in the preset data channel, and it may be understood that if new virtual driving operation data is generated in response to the virtual driving operation instruction, the value in the preset data channel may be updated with the new virtual driving operation data.
The obtaining of the judgment result according to the at least one execution process, the virtual driving operation data and the preset judgment file includes:
and determining whether the virtual driving operation data meets the preset requirements of at least one execution flow or not according to the preset evaluation file, and generating an evaluation result.
The preset evaluation file may include an evaluation standard of each execution flow, and the preset evaluation file may be configured in advance, so that during actual evaluation, whether the generated virtual driving operation data meets a preset requirement of each execution flow or not may be determined according to the preset evaluation file, that is, whether the virtual driving operation command meets the preset driving operation standard or not may be determined, and an evaluation result may be generated.
In some embodiments, the evaluation result may be presented to the learner in the form of an evaluation score, or alternatively, may be a pass or fail result, and is not limited herein.
Fig. 3 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application. In some embodiments, when the evaluation result includes the evaluation score of the virtual driving operation data and the driving operation record, as shown in fig. 3, after obtaining the evaluation result according to at least one execution flow, the virtual driving operation data, and a preset evaluation file, the method further includes:
s301, determining the judgment score and the driving operation record of the virtual driving operation data according to the judgment result.
And S302, sending the evaluation score and the driving operation record to an evaluation server.
In order to facilitate statistics of historical driving conditions of the trainees, weak links of the trainees can be found, and then training can be conducted in a targeted mode, judgment scores and driving operation records of virtual driving operation data can be determined according to judgment results, the judgment scores and the driving operation records are sent to an evaluation server, the weak links of the trainees can be found in time according to the judgment scores and the driving operation records of the trainees stored on the evaluation server, a teaching scheme is adjusted, and the passing rate of the trainees is improved.
Fig. 4 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application. As shown in fig. 4, the obtaining of the evaluation result according to at least one execution process, the virtual driving operation data, and the preset evaluation file may include:
s401, acquiring time parameters corresponding to the virtual driving operation data.
And S402, if the time parameter is determined to meet the preset time parameter, loading the execution flow corresponding to the time trigger.
And S403, obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the time trigger, the virtual driving operation data and a preset judgment file.
When the trigger parameters include preset time parameters, and when the trainee executes the virtual driving operation instruction, the trainee can monitor and acquire the time parameters corresponding to the virtual driving operation data, judge whether the time parameters meet the preset time parameters, and if so, load the execution flow corresponding to the time trigger, so that in the judging process, the judging result corresponding to the virtual driving operation data can be obtained according to the execution flow corresponding to the time trigger, the virtual driving operation data and the preset judging file. For example, according to a virtual driving task instruction, the determined execution flow includes: after the trainee gets on the vehicle for 60 seconds, the two-lock vehicle door is locked, and the preset time parameter may be 60 seconds, it can be understood that after the trainee is detected to get on the vehicle, in response to the virtual driving instruction of the trainee, the virtual driving data can be generated, the current time corresponding to the virtual driving data is obtained, the 60-second timer is started to count down, and if the time is up, the execution flow corresponding to the time trigger (for example, the execution flow for locking the vehicle door in the two-lock mode) can be loaded to remind the trainee to perform the relevant operation, so that according to the execution flow, the virtual driving operation data actually generated by the trainee (for example, the trainee does not perform the operation for locking the vehicle door in the two-lock mode, but directly starts the vehicle) and the preset evaluation file, the evaluation result corresponding to the virtual driving operation data can be obtained. Of course, the actual evaluation manner is not limited thereto, and may be adaptively set according to the actual application scenario.
Fig. 5 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application. As shown in fig. 5, the obtaining of the evaluation result according to at least one execution process, the virtual driving operation data, and the preset evaluation file may include:
and S501, acquiring driving position information corresponding to the virtual driving operation data.
In some embodiments, for the target vehicle, the driving position information corresponding to the virtual driving operation data may be acquired according to the virtual driving operation data based on the initial driving position information in the three-dimensional scene, which is not limited herein.
And S502, if the driving position information is determined to meet the preset position parameter, loading an execution flow corresponding to the position trigger.
S503, obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the position trigger, the virtual driving operation data and a preset judgment file.
When the trigger parameters comprise preset position parameters, driving position information corresponding to the virtual driving operation data can be acquired in real time, whether the driving position information meets the preset position parameters or not is judged, if yes, an execution process corresponding to the position trigger can be loaded, and then a judgment result corresponding to the virtual driving operation data can be obtained according to the execution process corresponding to the position trigger, the virtual driving operation data and a preset judgment file. For the content of this part, reference may be made to the related description of the trigger parameter including the preset time parameter, which is not described herein again.
Optionally, the preset evaluation file is written by using a preset script file, and the preset script file includes evaluation logic corresponding to the execution flow.
The preset script file may be a QML, PHP, Shell, python, or other script file, and the present application is not limited thereto, and may be different according to an actual application scenario. It is to be understood that the preset evaluation file may include an evaluation criterion, which may be written using a preset script file, and the preset script file may include evaluation logics corresponding to the execution flows, that is, the evaluation logics in the preset script file may be used to determine whether the virtual driving operation data meets the preset requirements of the execution flows, so that an evaluation result may be generated. It can be understood that when the preset evaluation file is written by adopting the preset script file, the problem that the virtual driving task with a complex logic sequence is difficult to evaluate can be solved.
Therefore, compared with the existing manual judgment mode, the method can relieve the pressure of the judging personnel, can comprehensively and objectively judge complex virtual driving tasks (such as fault processing tasks and the like), and can obtain a fair judgment result.
Fig. 6 is a schematic flow chart of another evaluation method based on a simulation driving simulation system according to an embodiment of the present application. Optionally, as shown in fig. 6, the method further includes:
s601, responding to a viewing instruction of the virtual driving operation record, and displaying a historical operation record interface.
The historical operating record interface comprises at least one of the following items: time trigger information, location trigger information, execution flow information.
The viewing instruction can be the operation of sliding, clicking, long pressing and the like generated by the user based on the display screen, and the historical operation recording interface can be displayed on the current graphical interface in order to facilitate the student to analyze and summarize the historical operation condition of the student in response to the viewing instruction. The historical operation record interface may include, but is not limited to, time trigger information, location trigger information, and execution flow information, where the time trigger information may include, but is not limited to: time trigger name, starting duration and starting time; location trigger information may include, but is not limited to: the name of the position trigger and the trigger position corresponding to each position trigger; the execution flow information may include, but is not limited to: and identifying the execution flow and the execution sequence of the execution flow.
Of course, the history operation recording interface may further include other information, such as, but not limited to, the history driving times, the history passing rate, the history completed virtual driving task, and the like.
Fig. 7 is a functional module schematic diagram of an evaluation device based on a simulation driving simulation system according to an embodiment of the present application. The basic principle and the technical effect of the device are the same as those of the corresponding method embodiments, and for the sake of brief description, the corresponding contents in the method embodiments may be referred to for the parts not mentioned in this embodiment. As shown in fig. 7, the evaluation device 200 includes:
a receiving module 210, configured to receive a virtual driving task instruction;
a determining module 220, configured to determine at least one execution flow according to the virtual driving task instruction, where the execution flow includes an execution sequence identifier;
a generating module 230, configured to generate virtual driving operation data in response to the virtual driving operation instruction;
the judging module 240 is configured to obtain a judging result according to at least one of the execution flow, the virtual driving operation data, and a preset judging file, where the judging result is used to indicate whether the virtual driving operation data meets a preset requirement of the execution flow.
In an optional embodiment, the determining module 220 is further configured to generate an initialization task according to the virtual driving task instruction; setting at least one initial parameter of the execution flow according to the initialization task, wherein the initial parameter comprises at least one of the following items: initial virtual driving operation data, trigger parameters and an engine dynamic library.
In an optional embodiment, the evaluation module 240 is specifically configured to determine whether the virtual driving operation data meets a preset requirement of at least one of the execution flows according to the preset evaluation file, and generate an evaluation result.
In an optional embodiment, the evaluation module 240 is further configured to determine an evaluation score and a driving operation record of the virtual driving operation data according to the evaluation result; and sending the evaluation score and the driving operation record to an evaluation server.
In an optional embodiment, the trigger parameter includes a preset time parameter, and the evaluation module 240 is specifically configured to obtain a time parameter corresponding to the virtual driving operation data; if the time parameter is determined to meet the preset time parameter, loading an execution flow corresponding to the time trigger; and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the time trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the trigger parameter includes a preset position parameter, and the evaluation module 240 is specifically configured to obtain driving position information corresponding to the virtual driving operation data; if the driving position information is determined to meet the preset position parameter, loading an execution process corresponding to the position trigger; and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the position trigger, the virtual driving operation data and the preset judgment file.
In an optional embodiment, the preset evaluation file is written by using a preset script file, and the preset script file includes evaluation logic corresponding to the execution flow.
Fig. 8 is a functional module schematic diagram of another evaluation device based on a simulated driving simulation system according to an embodiment of the present application, and in an alternative implementation, as shown in fig. 8, the device further includes: a display module 250, configured to display a historical operation record interface in response to a viewing instruction of the virtual driving operation record, where the historical operation record interface includes at least one of: time trigger information, location trigger information, execution flow information.
The above-mentioned apparatus is used for executing the method provided by the foregoing embodiment, and the implementation principle and technical effect are similar, which are not described herein again.
These above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 9, the electronic device may include: a processor 510, a storage medium 520, and a bus 530, the storage medium 520 storing machine-readable instructions executable by the processor 510, the processor 510 communicating with the storage medium 520 via the bus 530 when the electronic device is operating, the processor 510 executing the machine-readable instructions to perform the steps of the above-described method embodiments. The specific implementation and technical effects are similar, and are not described herein again.
Optionally, the present application further provides a storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program performs the steps of the above method embodiments. The specific implementation and technical effects are similar, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to 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 (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A judging method based on a simulation driving simulation system is characterized by comprising the following steps:
receiving a virtual driving task instruction;
determining at least one execution flow according to the virtual driving task instruction, wherein the execution flow comprises an execution sequence identifier;
responding to the virtual driving operation instruction, and generating virtual driving operation data;
and obtaining a judgment result according to at least one execution flow, the virtual driving operation data and a preset judgment file, wherein the judgment result is used for indicating whether the virtual driving operation data meets the preset requirement of the execution flow.
2. The method of claim 1, wherein after determining at least one execution flow according to the virtual driving task instruction, further comprising:
generating an initialization task according to the virtual driving task instruction;
setting at least one initial parameter of the execution flow according to the initialization task, wherein the initial parameter comprises at least one of the following items: initial virtual driving operation data, trigger parameters and an engine dynamic library.
3. The method according to claim 1, wherein obtaining an evaluation result according to at least one of the execution flow, the virtual driving operation data, and a preset evaluation file comprises:
and determining whether the virtual driving operation data meets the preset requirements of at least one execution flow or not according to the preset evaluation file, and generating an evaluation result.
4. The method according to claim 1, wherein after obtaining the evaluation result according to at least one of the execution flow, the virtual driving operation data and a preset evaluation file, the method further comprises:
determining the judgment score and the driving operation record of the virtual driving operation data according to the judgment result;
and sending the evaluation score and the driving operation record to an evaluation server.
5. The method according to claim 2, wherein the trigger parameters include a preset time parameter, and obtaining an evaluation result according to at least one of the execution flow, the virtual driving operation data, and a preset evaluation file includes:
acquiring a time parameter corresponding to the virtual driving operation data;
if the time parameter is determined to meet the preset time parameter, loading an execution flow corresponding to the time trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the time trigger, the virtual driving operation data and the preset judgment file.
6. The method of claim 2, wherein the trigger parameters comprise preset position parameters, and the obtaining of the evaluation result according to the at least one execution process, the virtual driving operation data and a preset evaluation file comprises:
acquiring driving position information corresponding to the virtual driving operation data;
if the driving position information is determined to meet the preset position parameter, loading an execution process corresponding to the position trigger;
and obtaining a judgment result corresponding to the virtual driving operation data according to the execution flow corresponding to the position trigger, the virtual driving operation data and the preset judgment file.
7. The method according to claim 1, wherein the predetermined evaluation file is written using a predetermined script file, and the predetermined script file includes evaluation logic corresponding to the execution flow.
8. The method according to any one of claims 1-7, further comprising:
displaying a historical operating record interface in response to a viewing instruction of the virtual driving operating record, wherein the historical operating record interface comprises at least one of the following items: time trigger information, location trigger information, execution flow information.
9. An evaluation device based on a simulation driving simulation system, comprising:
the receiving module is used for receiving a virtual driving task instruction;
the determining module is used for determining at least one execution flow according to the virtual driving task instruction, and the execution flow comprises an execution sequence identifier;
the generating module is used for responding to the virtual driving operation instruction and generating virtual driving operation data;
and the judging module is used for obtaining a judging result according to at least one execution flow, the virtual driving operation data and a preset judging file, and the judging result is used for indicating whether the virtual driving operation data meets the preset requirement of the execution flow.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, performs the steps of the evaluation method based on a simulated driving simulation system according to any one of claims 1 to 8.
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Application publication date: 20210309 |