CN106530880A - Experiment simulation method based on virtual reality technology - Google Patents
Experiment simulation method based on virtual reality technology Download PDFInfo
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- CN106530880A CN106530880A CN201610785311.2A CN201610785311A CN106530880A CN 106530880 A CN106530880 A CN 106530880A CN 201610785311 A CN201610785311 A CN 201610785311A CN 106530880 A CN106530880 A CN 106530880A
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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
- G09B9/00—Simulators for teaching or training purposes
Abstract
The invention provides an experiment simulation method based on a virtual reality technology, and relates to the technical field of virtual reality. The method comprises that a virtual experiment scene including a background environment and experimental properties is selected; a user corresponds to a preset position in the virtual experiment scene; according to the preset position and the virtual experiment scene, an image to be displayed is determined and displayed; and an experimental property using instruction of the user is obtained, the experimental property used by the user is determined according to the experimental property using instruction, the image to be displayed is adjustment according to interaction between the experimental properties, and an experiment process is simulated. The experiment scene is simulated, so that students can experience an operation process of the experiment without consumables of the experiment, and the cost is reduced.
Description
Technical field
A kind of the present invention relates to technical field of virtual reality, more particularly to experimental simulation side based on virtual reality technology
Method.
Background technology
Experimental didactics, refer to student under the guidance of teacher, using certain equipment and material, by control condition
Operating process, causes some changes of experimental subjects, obtains new knowledge or verify knowledge from the change for observing these phenomenons
Teaching method.In the teaching of the subjects such as physics, chemistry, biology, geography and natural general knowledge, experiment is a kind of important method.
General experiment is carried out in laboratory, biological or agricultural experiment field.Some experiments can also be carried out in classroom.
But under normal circumstances, as some experiments have certain risk, for example：Magnesium combustion experiment etc., if by student
Do in person, easily cause danger, so, some experiments are typically done experimental demonstration by teacher and are seen to student so that student cannot
The operating process of actual experience experiment, also, many chemical experiments use running stores, and the price of these running stores is high
It is expensive, high cost.
The content of the invention
It is an object of the invention to provide a kind of experimental simulation method based on virtual reality technology, it is intended to for solving to learn
Life cannot actual experience experiment operating process, and the high problem of experimental cost.
What the present invention was realized in：
A kind of experimental simulation method based on virtual reality technology, methods described include：
Virtual experimental scene is chosen, the virtual experimental scene includes：Background environment and experiment stage property；
By user's correspondence to the predeterminated position in the virtual experimental scene；
Image to be presented is determined according to the predeterminated position and virtual experimental scene, and the image to be presented is opened up
Show；
The experiment stage property of acquisition user tests the reality used using instruction determination user by stage property using instruction according to described
Road inspection has, and adjusts the image to be presented according to the interaction between experiment stage property, to realize the simulation of experimentation.
Alternatively, it is described to correspond to user to the predeterminated position in the virtual experimental scene, further include：
When user is teacher, by teacher correspondence to the first predeterminated position in the virtual experimental scene；
When user is student, by student correspondence to the second predeterminated position in the empty experiment scene, described the
The distance between two predeterminated positions and described first predeterminated position are less than predeterminable range.
Alternatively, when user is student, the reality used using instruction determination user according to the experiment stage property
After road inspection tool, methods described also includes：
Record stage property uses data, and the stage property is used data as current experiment process；
Correspondingly, after the interaction between the stage property according to experiment adjusts the image to be presented, methods described is also wrapped
Include：
Determine the correctness of the current experiment process.
Alternatively, the correctness for determining the current experiment process, further includes：
The current experiment process is matched with default experimentation, to determine whether current experiment process is correct.
Alternatively, it is described that the current experiment process is matched with default experimentation, to determine current experiment mistake
After whether journey is correct, methods described also includes：
Determine the difference of the current experiment process and default experimentation, and the difference is opened up
Show.
Alternatively, when user is student, the assistance instruction sent by the student is received, confirms to receive institute in teacher
After stating assistance instruction, at teacher correspondence to the position sent corresponding to the student of assistance instruction.
The invention has the advantages that：
The present invention passes through simulated experiment scene so that student can enable the operation that student's actual experience is tested in person
Process, and the running stores without using testing, have saved cost.
Description of the drawings
Fig. 1 is a kind of flow chart of experimental simulation method based on virtual reality technology provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is a kind of flow chart of experimental simulation method based on virtual reality technology provided in an embodiment of the present invention；Ginseng
According to Fig. 1, methods described includes：
S101：Virtual experimental scene is chosen, the virtual experimental scene includes：Background environment and experiment stage property；
It should be noted that the executive agent of the method for the present embodiment is controller, that is to say, that can be to virtual reality
The device that equipment is controlled, is alternatively the equipment such as host computer certainly, and the present embodiment is not any limitation as to this.
It will be appreciated that the method for the present embodiment can pre-set different virtual experimental scenes, for example：Background environment is
Chemical laboratory, biology laboratory etc..
S102：By user's correspondence to the predeterminated position in the virtual experimental scene；
In due to experiment scene, it will usually be related to academics and students, and academics and students are located in virtual experimental scene
Position it is different, so, when user is teacher, by teacher correspondence to the first default position in the virtual experimental scene
Put；When user is student, by student correspondence to the second predeterminated position in the empty experiment scene；
For ensureing that distance that all students can be nearer observes the teaching process of teacher, in the present embodiment, described the
The distance between two predeterminated positions and described first predeterminated position are smaller than predeterminable range.
S103：Image to be presented is determined according to the predeterminated position and virtual experimental scene, and to the image to be presented
It is shown；
S104：The experiment stage property of user is obtained using instruction, determines that user is made according to the experiment stage property using instruction
Experiment stage property, and the image to be presented is adjusted according to the interaction between experiment stage property, to realize the simulation of experimentation.
It should be noted that adjusting the image to be presented according to the interaction between experiment stage property, it will be appreciated that be, due to reality
During testing, for example：After alcolhol burner lights magnesium rod, magnesium rod can be caused to burn, produce white light, therefore, image to be presented is needed
Image to be presented is adjusted so that in image to be presented, white light occur after alcolhol burner and magnesium rod interaction.
The present embodiment passes through simulated experiment scene so that student can enable the behaviour that student's actual experience is tested in person
Make process, and the running stores without using testing, save cost.
It is intelligible, as teacher is difficult to while criticizing the experimentation of each student, for ease of the experiment to each student
Cheng Jinhang differentiates that, after can determining the experiment stage property used by user according to the experiment stage property using instruction, record stage property makes
With data, and the stage property is used data as current experiment process；Correspondingly, the interaction between the stage property according to experiment
After adjusting the image to be presented, then the correctness for determining the current experiment process.
For ease of determining whether current experiment process correct, in the present embodiment, can by the current experiment process with it is default
Experimentation is matched, to determine whether current experiment process is correct, certainly, after it is determined that whether experimentation is correct, also
The difference of the current experiment process and default experimentation is can determine that, and the difference is shown.
For ease of enabling the experimentation of teacher's closely instruction of papil, in the present embodiment, also in user can be
During student, the assistance instruction sent by the student is received, after teacher confirms to receive the assistance instruction, by the teacher
Correspondence is to the position sent corresponding to the student of assistance instruction.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of experimental simulation method based on virtual reality technology, it is characterised in that methods described includes：
Virtual experimental scene is chosen, the virtual experimental scene includes：Background environment and experiment stage property；
By user's correspondence to the predeterminated position in the virtual experimental scene；
Image to be presented is determined according to the predeterminated position and virtual experimental scene, and the image to be presented is shown；
The experiment stage property of acquisition user tests the experiment road used using instruction determination user by stage property using instruction according to described
Tool, and the image to be presented is adjusted according to the interaction between experiment stage property, to realize the simulation of experimentation.
2. the method for claim 1, it is characterised in that it is described by user's correspondence to pre- in the virtual experimental scene
If position, further include：
When user is teacher, by teacher correspondence to the first predeterminated position in the virtual experimental scene；
When user is student, by student correspondence to the second predeterminated position in the empty experiment scene, described second is pre-
If the distance between position and described first predeterminated position are less than predeterminable range.
3. method as claimed in claim 2, it is characterised in that when user is student, it is described to be made according to the experiment stage property
After determining the experiment stage property used by user with instruction, methods described also includes：
Record stage property uses data, and the stage property is used data as current experiment process；
Correspondingly, after the interaction between the stage property according to experiment adjusts the image to be presented, methods described also includes：
Determine the correctness of the current experiment process.
4. method as claimed in claim 3, it is characterised in that the correctness of the determination current experiment process, enters one
Step includes：
The current experiment process is matched with default experimentation, to determine whether current experiment process is correct.
5. method as claimed in claim 4, it is characterised in that described that the current experiment process and default experimentation are entered
Row matching, after determining whether current experiment process is correct, methods described also includes：
Determine the difference of the current experiment process and default experimentation, and the difference is shown.
6. method as claimed in claim 2, it is characterised in that when user is student, what reception was sent by the student
Assistance instruction is after teacher confirms to receive the assistance instruction, right to the student institute for sending assistance instruction by teacher correspondence
At the position answered.
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| CN201610785311.2A CN106530880A (en) | 2016-08-31 | 2016-08-31 | Experiment simulation method based on virtual reality technology |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668050A (en) * | 2017-03-31 | 2018-10-16 | 深圳市掌网科技股份有限公司 | Video capture method and apparatus based on virtual reality |
| CN108831238A (en) * | 2018-08-07 | 2018-11-16 | 苏州承儒信息科技有限公司 | A kind of educational system control method based on virtual experimental |
| CN108877365A (en) * | 2017-05-16 | 2018-11-23 | 深圳小海洋视觉科技有限公司 | Experimental simulation system and method based on virtual reality technology |
| CN108922282A (en) * | 2018-08-09 | 2018-11-30 | 贵州华宁科技股份有限公司 | Multimedia simulation tutoring system |
| CN109118848A (en) * | 2018-08-09 | 2019-01-01 | 贵州华宁科技股份有限公司 | A kind of multimedia information system based on optic communication |
| CN110047338A (en) * | 2019-05-17 | 2019-07-23 | 山东体育学院 | Simulation learning method, apparatus and computer media based on virtual reality |
| CN110246393A (en) * | 2019-08-01 | 2019-09-17 | 北京微教乐学教育科技有限公司 | A kind of experiment analogy method, device, electronic equipment and readable storage medium storing program for executing |
| CN110473441A (en) * | 2019-07-19 | 2019-11-19 | 暨南大学 | The chemical experiment dummy emulation system and method for wisdom study |
| CN110570737A (en) * | 2019-08-20 | 2019-12-13 | 大连理工大学 | System and method for implementing virtual chemical experiment |
| CN111862346A (en) * | 2020-07-29 | 2020-10-30 | 重庆邮电大学 | Teaching method for preparing oxygen from potassium permanganate based on virtual reality and internet |
| CN113470448A (en) * | 2021-06-30 | 2021-10-01 | 上海松鼠课堂人工智能科技有限公司 | Simulation method, system and equipment based on scientific experiment for generating countermeasure network |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668050A (en) * | 2017-03-31 | 2018-10-16 | 深圳市掌网科技股份有限公司 | Video capture method and apparatus based on virtual reality |
| CN108877365A (en) * | 2017-05-16 | 2018-11-23 | 深圳小海洋视觉科技有限公司 | Experimental simulation system and method based on virtual reality technology |
| CN108831238A (en) * | 2018-08-07 | 2018-11-16 | 苏州承儒信息科技有限公司 | A kind of educational system control method based on virtual experimental |
| CN108922282B (en) * | 2018-08-09 | 2021-05-07 | 贵州华宁科技股份有限公司 | Multimedia simulation teaching system |
| CN108922282A (en) * | 2018-08-09 | 2018-11-30 | 贵州华宁科技股份有限公司 | Multimedia simulation tutoring system |
| CN109118848A (en) * | 2018-08-09 | 2019-01-01 | 贵州华宁科技股份有限公司 | A kind of multimedia information system based on optic communication |
| CN110047338A (en) * | 2019-05-17 | 2019-07-23 | 山东体育学院 | Simulation learning method, apparatus and computer media based on virtual reality |
| CN110473441A (en) * | 2019-07-19 | 2019-11-19 | 暨南大学 | The chemical experiment dummy emulation system and method for wisdom study |
| CN110473441B (en) * | 2019-07-19 | 2022-04-26 | 暨南大学 | Chemical experiment virtual simulation system and method for intelligent learning |
| CN110246393A (en) * | 2019-08-01 | 2019-09-17 | 北京微教乐学教育科技有限公司 | A kind of experiment analogy method, device, electronic equipment and readable storage medium storing program for executing |
| CN110570737A (en) * | 2019-08-20 | 2019-12-13 | 大连理工大学 | System and method for implementing virtual chemical experiment |
| CN111862346A (en) * | 2020-07-29 | 2020-10-30 | 重庆邮电大学 | Teaching method for preparing oxygen from potassium permanganate based on virtual reality and internet |
| CN111862346B (en) * | 2020-07-29 | 2023-11-07 | 重庆邮电大学 | Experimental teaching method for preparing oxygen from potassium permanganate based on virtual reality and Internet |
| CN113470448A (en) * | 2021-06-30 | 2021-10-01 | 上海松鼠课堂人工智能科技有限公司 | Simulation method, system and equipment based on scientific experiment for generating countermeasure network |
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Application publication date: 20170322 |
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