Visual intelligent teaching system for new energy automobile vocational education

Abstract

The invention discloses a visual intelligent teaching system for new energy automobile vocational education, and relates to the technical field of new energy education. The method comprises a course video unit, a teaching practice unit and a learning effect display unit. Wherein the course video unit is used for loading video data of a target course and inserting a three-dimensional display option at a set position in a course video to assist a user in understanding data content in the video; the three-dimensional display option is linked with a three-dimensional twin model display interface; the teaching practice unit is used for judging a current learning stage according to the learning target and the learning progress, planning a learning scheme according to the current learning stage, and recording a teaching homework completion condition based on the learning scheme; and the learning effect display unit is used for carrying out statistics on the scoring condition of each learning stage, generating a learning condition display table and a corresponding pie-shaped analysis chart, and calling and checking through the account login end of the user. According to the invention, the visualization degree of vocational education of new energy vehicles can be improved.

Description

Technical Field

[0001] The present invention relates to the field of new energy education technology, and in particular to a visual intelligent teaching system for new energy vehicle vocational education. Background Art

[0002] In the field of new energy vehicle vocational education, the traditional teaching model often relies on paper textbooks, two-dimensional pictures and teachers' oral explanations. This teaching method is obviously insufficient in terms of the intuitiveness and interactivity of information transmission. Although some online teaching platforms have begun to be applied to vocational education with the advancement of information technology in recent years, most of these platforms still remain at the level of simple video playback and online testing, lacking in-depth analysis and interactive experience for the complex structure and principles of new energy vehicles.

[0003] In particular, for the working principles and fault diagnosis of core components such as power battery systems, motor drive systems, and intelligent network connection technologies involved in new energy vehicles, it is difficult for students to fully and deeply understand them with only two-dimensional images and text descriptions. In addition, the existing online teaching system also has limitations in the formulation of personalized learning plans and real-time feedback on teaching effects. Students can often only passively accept the unified teaching progress and content, and cannot flexibly adjust according to their own learning progress and understanding. At the same time, the evaluation of teaching effectiveness also mostly relies on regular exams or homework, and lacks real-time tracking and feedback on the learning process and learning status.

[0004] Therefore, the market urgently needs a new type of visual intelligent teaching system for vocational education that can intuitively display the complex structure of new energy vehicles, provide personalized learning plans, and provide real-time feedback on teaching effects. Summary of the invention

[0005] The purpose of the present invention is to provide a visual intelligent teaching system for new energy vehicle vocational education, which can improve the visualization level of new energy vehicle vocational education.

[0006] To achieve the above object, the present invention provides the following solutions:

[0007] A visual intelligent teaching system for new energy vehicle vocational education, comprising:

[0008] A course video unit is used to load the video material of the target course and insert a three-dimensional display option at a set position in the course video to assist the user in understanding the content of the video; the three-dimensional display option is linked to a three-dimensional twin model display interface;

[0009] The teaching practice unit is used to determine the current learning stage according to the learning objectives and learning progress, plan a learning plan according to the current learning stage, and record the completion of the teaching assignment based on the learning plan; the completion of the teaching assignment is scored using a percentage system;

[0010] The learning effect display unit is used to compile statistics on the scores of each learning stage, generate a learning status display table and a corresponding pie chart, and retrieve and view them through the user's account login terminal.

[0011] Optionally, the course video unit specifically includes:

[0012] A storage module, used for storing the video content of the target course;

[0013] Video module, used to play the video content of the selected target course;

[0014] The three-dimensional display module is set at the set progress of the course video. It is used to link the three-dimensional twin model display interface through the three-dimensional display option, so that users can drag the model angle according to the learning content and assist users in understanding the content of the video.

[0015] Optionally, the storage module specifically includes:

[0016] The central cloud storage is used to be set up in the education center according to the division of each education area, and stores the data of all course types; the course types include professional basic courses, professional core courses and professional extension courses;

[0017] Edge cloud storage for storing prescribed course materials within a single local education area;

[0018] The backup storage device is used to back up and store the data in each edge cloud storage device.

[0019] Optionally, the central cloud storage is an independent server or a server cluster composed of multiple servers.

[0020] Optionally, the edge cloud storage specifically includes: a login device and an association module;

[0021] The login device, the association module and the central cloud storage are connected in sequence; the association module is also connected to the backup module; wherein the login device is used to log in to the user account; the association module is used to associate and save the account with the learning progress.

[0022] Optionally, the three-dimensional display module specifically includes:

[0023] The model building submodule is used to build a three-dimensional twin model according to set parameters using digital twin technology, and to open a parameter adjustment port so that the user can adjust the three-dimensional twin model according to actual conditions;

[0024] The display submodule is used to visualize the three-dimensional twin model before and after adjustment through a web interface.

[0025] Optionally, the login device includes at least one of a personal computer, a laptop computer, a smart phone, a tablet computer, and a portable wearable device.

[0026] Optionally, the learning effect display unit adopts at least one of a personal computer, a laptop computer, a smart phone, a tablet computer and a portable wearable device.

[0027] According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects:

[0028] The present invention discloses a visual intelligent teaching system for new energy vehicle vocational education, the method comprising a course video unit, a teaching practice unit and a learning effect display unit; wherein the course video unit is used to load the video data of the target course, and insert a three-dimensional display option at a set position in the course video to assist the user in understanding the content of the data in the video; the three-dimensional display option is linked to a three-dimensional twin model display interface; the teaching practice unit is used to determine the current learning stage according to the learning goal and learning progress, and plan the learning plan according to the current learning stage, and record the completion of the teaching homework based on the learning plan; the learning effect display unit is used to count the scoring of each learning stage, generate a learning situation display table and a corresponding pie analysis chart, and retrieve and view it through the user's account login terminal. The present invention can improve the visualization of new energy vehicle vocational education. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 It is a structural schematic diagram of the visual intelligent teaching system for new energy vehicle vocational education of the present invention. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The purpose of the present invention is to provide a visual intelligent teaching system for new energy vehicle vocational education, which can improve the visualization level of new energy vehicle vocational education.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] like Figure 1 As shown, the present invention provides a visual intelligent teaching system for new energy vehicle vocational education, including: a course video unit, a teaching practice unit and a learning effect display unit.

[0035] The course video unit is used to load the video material of the target course and insert a three-dimensional display option at a set position in the course video to assist users in understanding the content of the video; the three-dimensional display option is linked to a three-dimensional twin model display interface.

[0036] The teaching practice unit is used to determine the current learning stage according to the learning objectives and learning progress, plan a learning plan according to the current learning stage, and record the completion of the teaching assignments based on the learning plan; the completion of the teaching assignments is scored using a percentage system.

[0037] The learning effect display unit is used to compile statistics on the scores of each learning stage, generate a learning status display table and a corresponding pie chart, and retrieve and view them through the user's account login terminal.

[0038] As a specific implementation, the course video unit specifically includes: a storage module, a video module and a three-dimensional display module.

[0039] The storage module is used to store the video content of the target course; the video module is used to play the video content of the selected target course; the three-dimensional display module is set at the set progress of the course video, and is used to link the three-dimensional twin model display interface through the three-dimensional display option, so that users can drag the model angle according to the learning content, and assist users in understanding the content of the video.

[0040] Among them, the storage module consists of a central cloud storage, an edge cloud storage and a backup storage. The central cloud storage is used to be set up at the location of the education center according to the division of each education area, and stores materials of all course types; the course types include professional basic courses, professional core courses and professional extension courses. Professional basic courses such as "Engineering Applied Mathematics (Mechatronics)", "Mechanical Drawing and Computer Drawing", "Mechanical Foundation", "Electrical Technology", "Electronic Technology", "C Language Programming", "Introduction to New Energy Vehicle Technology", etc. Professional core courses such as "New Energy Vehicle Structure and Principle", "Electronic Vehicle Power Battery Technology", "Drive Motor and Control Technology", "Electronic Control Basics of Electric Vehicles", "Electronic Vehicle Comprehensive Performance Testing and Evaluation", etc. Professional extension courses such as "Electric Vehicle On-board Network Technology", "Basics of Intelligent Connected Vehicles", "Electric Vehicle Charging Facility Operation and Maintenance", "Electric Vehicle Marketing Practice", etc. The edge cloud storage is used to store the specified course materials in a single local education area; the backup storage is used to back up and store the data in each of the edge cloud storages.

[0041] In this embodiment, the central cloud storage is an independent server or a server cluster composed of multiple servers. The edge cloud storage is composed of a login device and an association module; the login device, the association module and the central cloud storage are connected in sequence; the association module is also connected to the backup module; wherein the login device is used to log in to the user account; the association module is used to associate and save the account with the learning progress.

[0042] As a specific implementation, the three-dimensional display module specifically includes: a model building submodule and a display submodule.

[0043] The model construction submodule is used to use digital twin technology to construct a three-dimensional twin model according to set parameters, and open a parameter adjustment port to facilitate the user to adjust the three-dimensional twin model according to actual conditions; the display submodule is used to visualize the three-dimensional twin model before and after adjustment through the web interface.

[0044] In this embodiment, the login device and the learning effect display unit are both at least one of a personal computer, a laptop computer, a smart phone, a tablet computer, and a portable wearable device.

[0045] Based on the above technical solution, the following embodiments are provided.

[0046] First, perform system deployment and configuration.

[0047] System architecture construction:

[0048] Central cloud storage: Deployed in the national education center, as the main server cluster, it stores all course materials including professional foundation courses, professional core courses and professional extension courses. These course materials cover a full range of content from basic theoretical knowledge to cutting-edge technology applications.

[0049] Edge cloud storage: Deployed in multiple regional education centers, it stores course materials carefully selected for local education needs to speed up access to course materials.

[0050] Backup storage: Regularly copy edge cloud storage data to ensure data security and reliability.

[0051] User login and association:

[0052] Students and teachers log in to the system using their respective accounts and access the system through login devices (such as computers, tablets or mobile phones).

[0053] The association module associates and saves user accounts with learning progress, course selection and other information to ensure the continuity and personalization of the learning process.

[0054] Secondly, apply the course video units.

[0055] Video playback and 3D display:

[0056] After students select the target course, the video module starts playing the selected video content. When the video plays to the set progress, the 3D display module is automatically activated to display the 3D display options. Students click on the 3D display option to link to the 3D twin model display interface. By dragging the model angle, zooming in and out, etc., they can intuitively understand the structure and working principle of new energy vehicle components.

[0057] Course Materials Storage and Access:

[0058] Students can access different types of course materials in the storage module according to their learning progress and interests, including professional foundation courses, professional core courses and professional extension courses. The collaborative work of the central cloud storage and edge cloud storage ensures that students can quickly access the required course materials.

[0059] Then, carry out the teaching practice unit application.

[0060] Learning plan:

[0061] The system intelligently plans learning plans based on students' learning goals and progress, including recommended learning courses, practice questions and review plans. Students can adjust and optimize their learning plans based on their actual conditions.

[0062] Completion and scoring of teaching assignments:

[0063] Students complete the teaching assignments according to the learning plan and submit them to the system for grading. The system uses a percentage system to score and gives detailed feedback and suggestions based on the completion of the assignment.

[0064] Finally, the learning effect demonstration unit application is carried out.

[0065] Learning statistics and analysis:

[0066] The system tracks and counts each student's learning situation in real time, including learning time, number of completed questions, accuracy rate, etc. Based on the statistical results, the system generates a learning situation display table and corresponding pie charts to help students intuitively understand their learning situation.

[0067] Learning results display and sharing:

[0068] Students can log in to their accounts and access the learning status display table and pie chart at any time. Students can also share their learning results with classmates or teachers for communication and discussion to further improve their learning effect.

[0069] Therefore, it can be seen from the above embodiments that the beneficial effects are as follows:

[0070] Through the application of this visual intelligent teaching system, the teaching effect of new energy vehicle vocational education has been significantly improved. Students' learning enthusiasm and participation have been significantly improved, and their understanding and mastery of new energy vehicle technology have become more in-depth. At the same time, the system also provides teachers with convenient teaching management and evaluation tools, improving teaching quality and efficiency. In the future, the system functions can be further optimized and improved to provide more efficient and intelligent teaching solutions for the field of new energy vehicle vocational education.

[0071] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0072] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A visual intelligent teaching system for new energy vehicle vocational education, characterized in that: include: The course video unit is used to load the video material of the target course and insert a 3D display option at a set position in the course video to assist users in understanding the content of the video material; The three-dimensional display option is linked to a three-dimensional twin model display interface; The teaching practice unit is used to determine the current learning stage according to the learning objectives and learning progress, plan a learning plan according to the current learning stage, and record the completion of the teaching assignment based on the learning plan; the completion of the teaching assignment is scored using a percentage system; The learning effect display unit is used to compile statistics on the scores of each learning stage, generate a learning status display table and a corresponding pie chart, and retrieve and view them through the user's account login terminal.

2. The visual intelligent teaching system for new energy vehicle vocational education according to claim 1 is characterized in that: The course video unit specifically includes: A storage module, used for storing the video content of the target course; Video module, used to play the video content of the selected target course; The three-dimensional display module is set at the set progress of the course video. It is used to link the three-dimensional twin model display interface through the three-dimensional display option, so that users can drag the model angle according to the learning content and assist users in understanding the content of the video.

3. The visual intelligent teaching system for new energy vehicle vocational education according to claim 2 is characterized in that: The storage module specifically includes: The central cloud storage is used to be set up in the education center according to the division of each education area, and stores the data of all course types; the course types include professional basic courses, professional core courses and professional extension courses; Edge cloud storage for storing prescribed course materials within a single local education area; The backup storage device is used to back up and store the data in each edge cloud storage device.

4. The visual intelligent teaching system for new energy vehicle vocational education according to claim 3 is characterized in that: The central cloud storage is an independent server or a server cluster composed of multiple servers.

5. The visual intelligent teaching system for new energy vehicle vocational education according to claim 3 is characterized in that: The edge cloud storage specifically includes: a login device and an association module; The login device, the association module and the central cloud storage are connected in sequence; the association module is also connected to the backup module; wherein the login device is used to log in to the user account; the association module is used to associate and save the account with the learning progress.

6. The visual intelligent teaching system for new energy vehicle vocational education according to claim 2 is characterized in that: The three-dimensional display module specifically includes: The model building submodule is used to build a three-dimensional twin model according to set parameters using digital twin technology, and to open a parameter adjustment port so that the user can adjust the three-dimensional twin model according to actual conditions; The display submodule is used to visualize the three-dimensional twin model before and after adjustment through a web interface.

7. The visual intelligent teaching system for new energy vehicle vocational education according to claim 3 is characterized in that: The login device includes at least one of a personal computer, a laptop computer, a smart phone, a tablet computer, and a portable wearable device.

8. The visual intelligent teaching system for new energy vehicle vocational education according to claim 1 is characterized in that: The learning effect display unit adopts at least one of a personal computer, a laptop computer, a smart phone, a tablet computer and a portable wearable device.

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