CN114141067A - Teaching system and method in photoelectric specialty - Google Patents
Teaching system and method in photoelectric specialty Download PDFInfo
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- CN114141067A CN114141067A CN202111471354.0A CN202111471354A CN114141067A CN 114141067 A CN114141067 A CN 114141067A CN 202111471354 A CN202111471354 A CN 202111471354A CN 114141067 A CN114141067 A CN 114141067A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000011156 evaluation Methods 0.000 claims abstract description 5
- 230000005693 optoelectronics Effects 0.000 claims description 6
- 238000012552 review Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000011161 development Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
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Abstract
The invention relates to a teaching system in photoelectric specialty, comprising: the teaching module is used for teaching; the three-dimensional modeling module is used for constructing a three-dimensional model; the VR manufacturing module is used for converting the three-dimensional model into a VR file; the VR display module is used for displaying the VR file as a VR scene; the holographic projection module is used for carrying out holographic projection on the established three-dimensional model; and the evaluation module is used for evaluating and analyzing the three-dimensional model of the holographic projection. The invention has the beneficial effects that: the method combines theoretical knowledge with virtual practice, is beneficial to students to quickly master related knowledge, can improve the practice capability of the students and is beneficial to the practical utilization of the students in the later period.
Description
Technical Field
The invention relates to the technical field of teaching of photoelectric specialties, in particular to a teaching system and a teaching method in the photoelectric specialties.
Background
At present, the primary task of the high-position education is to culture a skill type talent meeting the requirements of social and economic development, the spirit of a craftsman is the internal quality of the skill type talent, the pursuit of the craftsman's spirit on the quality of professional enthusiasm and lean pursuit and remarkable innovation are the requirements of the high-position education on career literacy and competence, the high-position colleges are oriented to employment, the cultivation of the student's professional literacy and competence is emphasized, especially the cultivation of the craftsman's spirit is enhanced, on one hand, the employment competitiveness of students can be enhanced, the students are favored by enterprises, the students can benefit the survival and sustainable development of the high-position colleges, on the other hand, the spirit of the craftsman is integrated in the education, the students can be promoted to know about the career, strong professional literacy is shaped, the solid professional skills are cultivated, the comprehensive literacy of the students is improved, and the students can benefit the personal development and the career development.
At present, the teaching of the photoelectric major mainly relates to theoretical knowledge, practice is relatively few, students are difficult to accept in a short term, the teaching time is prolonged, and the teaching is not firm when the learned knowledge points are finally applied.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a teaching system and a teaching method in the photoelectric specialty, so as to overcome the defects in the prior art.
The technical scheme for solving the technical problems is as follows: a teaching system in the optoelectronics profession, comprising:
the teaching module is used for teaching;
the three-dimensional modeling module is used for constructing a three-dimensional model;
the VR manufacturing module is used for converting the three-dimensional model into a VR file;
the VR display module is used for displaying the VR file as a VR scene;
the holographic projection module is used for carrying out holographic projection on the established three-dimensional model;
and the evaluation module is used for evaluating and analyzing the three-dimensional model of the holographic projection.
On the basis of the technical scheme, the invention can be further improved as follows.
And further, the system also comprises a three-dimensional model importing module which is used for importing the template model into the three-dimensional modeling module.
And further, the system also comprises a model operation module which is used for operating the established three-dimensional model so as to verify the correctness.
A teaching method in photoelectric specialty comprises the following steps:
s100, practice is carried out according to knowledge points related to classroom teaching contents;
s200, establishing a three-dimensional model of the related knowledge points;
s300, converting the constructed three-dimensional model into a VR file in real time;
s400, displaying the VR file as a VR scene in real time;
s500, judging whether the displayed articles in the VR scene are qualified or not, if not, repeating S200-S400, and if so, performing the next step;
s600, performing holographic projection on the qualified three-dimensional model;
and S700, evaluating the projected three-dimensional model.
Further, the review includes: and revising and scoring the three-dimensional model.
The invention has the beneficial effects that: combine together theoretical knowledge and virtual practice, be favorable to the student to master relevant knowledge fast, can promote student's practice ability moreover, be favorable to the actual application of later stage student, convert boring theoretical knowledge into virtual practice simultaneously, can strengthen student's interest in learning, can let the student experience personally on the scene carrying out virtual practice in-process.
Drawings
FIG. 1 is a circuit diagram of a teaching system in the optoelectronic specialty of the present invention;
FIG. 2 is a flow chart of a teaching method in the photoelectric specialty of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the system comprises a teaching module, a three-dimensional modeling module, a 3 VR manufacturing module, a 4 VR display module, a 5 holographic projection module, a 6 review module, a 7 three-dimensional model importing module and a 8 model running module.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1, a teaching system in the photoelectric specialty includes:
the system comprises a teaching module 1, a three-dimensional modeling module 2, a VR manufacturing module 3, a VR display module 4, a holographic projection module 5 and a review module 6;
the teaching module 1 is connected with the three-dimensional modeling module 2, the three-dimensional modeling module 2 is connected with the VR manufacturing module 3, the VR manufacturing module 3 is connected with the VR display module 4, the three-dimensional modeling module 2 is connected with the holographic projection module 5, and the three-dimensional modeling module 2 is connected with the review module 6;
the teaching module 1 is used for teaching teachers;
the three-dimensional modeling module 2 is used for the students to construct a three-dimensional model according to the knowledge points taught by the teachers;
the VR manufacturing module 3 is used for converting the constructed three-dimensional model into a VR file;
the VR display module 4 is used for displaying the converted VR files into VR scenes, and students can construct three-dimensional models through personally-on-scene observation of the VR scenes;
the holographic projection module 5 is used for carrying out holographic projection on the established three-dimensional model so as to carry out subsequent evaluation work;
and the evaluation module 6 is used for evaluating and analyzing the three-dimensional model of the holographic projection.
Example 2
As shown in fig. 1, this embodiment is further optimized based on embodiment 1, and it specifically includes the following steps:
the teaching system in the photoelectric specialty further comprises a three-dimensional model import module 7, wherein the three-dimensional model import module 7 is respectively connected with the teaching module 1 and the three-dimensional modeling module 2, namely, a teacher can import a template model into the three-dimensional modeling module 2 through the teaching module 1 and the three-dimensional model import module 7 so as to shorten modeling time.
Example 3
As shown in fig. 1, this embodiment is further optimized based on embodiment 1 or 2, and it is specifically as follows:
the teaching system in the photoelectric specialty further comprises a model operation module 8 which is connected with the three-dimensional modeling module 2 and used for operating the established three-dimensional model to verify correctness, so that students can adjust the established model according to verification results, and finally the established model is prevented from being in an error state.
Example 4
As shown in fig. 2, a teaching method in the photoelectric specialty includes the following steps:
s100, practice is carried out according to knowledge points related to classroom teaching contents;
s200, establishing a three-dimensional model of the related knowledge points, and verifying the correctness of the established model;
s300, converting the constructed three-dimensional model into a VR file in real time;
s400, displaying the VR file as a VR scene in real time;
s500, judging whether the displayed articles in the VR scene are qualified or not, if not, repeating S200-S400, and if so, performing the next step;
s600, performing holographic projection on the qualified three-dimensional model;
and S700, evaluating the projected three-dimensional model.
And the general review includes: and revising and scoring the three-dimensional model.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (5)
1. A teaching system in the optoelectronics profession, comprising:
the teaching module (1) is used for teaching lessons;
a three-dimensional modeling module (2) for constructing a three-dimensional model;
the VR manufacturing module (3) is used for converting the three-dimensional model into a VR file;
a VR display module (4) for displaying the VR file as a VR scene;
the holographic projection module (5) is used for carrying out holographic projection on the established three-dimensional model;
and the evaluation module (6) is used for evaluating and analyzing the three-dimensional model of the holographic projection.
2. Teaching system in the optoelectronics profession as claimed in claim 1, characterized in that: the three-dimensional modeling system also comprises a three-dimensional model importing module (7) used for importing the template model into the three-dimensional modeling module (2).
3. Teaching system in the optoelectronics profession as claimed in claim 1, characterized in that: the system also comprises a model operation module (8) which is used for operating the established three-dimensional model so as to verify the correctness.
4. A teaching method in photoelectric specialty is characterized by comprising the following steps:
s100, practice is carried out according to knowledge points related to classroom teaching contents;
s200, establishing a three-dimensional model of the related knowledge points;
s300, converting the constructed three-dimensional model into a VR file in real time;
s400, displaying the VR file as a VR scene in real time;
s500, judging whether the displayed articles in the VR scene are qualified or not, if not, repeating S200-S400, and if so, performing the next step;
s600, performing holographic projection on the qualified three-dimensional model;
and S700, evaluating the projected three-dimensional model.
5. A method of teaching in the optoelectronics profession as claimed in claim 1 wherein: the review comprises: and revising and scoring the three-dimensional model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111471354.0A CN114141067A (en) | 2021-12-04 | 2021-12-04 | Teaching system and method in photoelectric specialty |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111471354.0A CN114141067A (en) | 2021-12-04 | 2021-12-04 | Teaching system and method in photoelectric specialty |
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| Publication Number | Publication Date |
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| CN114141067A true CN114141067A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111471354.0A Pending CN114141067A (en) | 2021-12-04 | 2021-12-04 | Teaching system and method in photoelectric specialty |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777911A (en) * | 2015-04-28 | 2015-07-15 | 周俊达 | Intelligent interaction method based on holographic technique |
| CN105629653A (en) * | 2016-04-07 | 2016-06-01 | 廖小烽 | Interactive holographic projection method on the basis of three-dimensional model |
| CN107657841A (en) * | 2017-11-16 | 2018-02-02 | 岭南师范学院 | A kind of CAD instructional devices and system based on line holographic projections |
| CN108510588A (en) * | 2018-03-07 | 2018-09-07 | 武汉大学 | A kind of three-dimensional building model comprehensive display system and its methods of exhibiting |
| CN108596784A (en) * | 2018-04-04 | 2018-09-28 | 内蒙古工业大学 | A kind of intelligent grid comprehensive display system |
| CN109448456A (en) * | 2018-11-20 | 2019-03-08 | 北京农业智能装备技术研究中心 | A kind of biological control tutoring system and its application based on VR |
-
2021
- 2021-12-04 CN CN202111471354.0A patent/CN114141067A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777911A (en) * | 2015-04-28 | 2015-07-15 | 周俊达 | Intelligent interaction method based on holographic technique |
| CN105629653A (en) * | 2016-04-07 | 2016-06-01 | 廖小烽 | Interactive holographic projection method on the basis of three-dimensional model |
| CN107657841A (en) * | 2017-11-16 | 2018-02-02 | 岭南师范学院 | A kind of CAD instructional devices and system based on line holographic projections |
| CN108510588A (en) * | 2018-03-07 | 2018-09-07 | 武汉大学 | A kind of three-dimensional building model comprehensive display system and its methods of exhibiting |
| CN108596784A (en) * | 2018-04-04 | 2018-09-28 | 内蒙古工业大学 | A kind of intelligent grid comprehensive display system |
| CN109448456A (en) * | 2018-11-20 | 2019-03-08 | 北京农业智能装备技术研究中心 | A kind of biological control tutoring system and its application based on VR |
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Application publication date: 20220304 |