CN110942685A - Vision teaching system - Google Patents
Vision teaching system Download PDFInfo
- Publication number
- CN110942685A CN110942685A CN201811119942.6A CN201811119942A CN110942685A CN 110942685 A CN110942685 A CN 110942685A CN 201811119942 A CN201811119942 A CN 201811119942A CN 110942685 A CN110942685 A CN 110942685A
- Authority
- CN
- China
- Prior art keywords
- teaching
- host computer
- learning
- host
- student
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a visual teaching system, wherein students can watch objects displayed by teachers and can see the label information of the objects, so that the students can better understand the objects and receive larger information, and the teachers can also vividly see the objects displayed by the students.
Description
Technical Field
The invention relates to the technical field of visual teaching, in particular to a visual teaching system.
Background
Ar (augmented reality) technology refers to augmented reality technology, and more specifically, to a virtual environment that uses a computer to create a realistic sense of sight, hearing, touch, and motion. The AR may be a branch of VR (virtual reality) virtual reality, but slightly different is that VR creates a completely new virtual world, and AR emphasizes virtual-real integration.
The existing teaching mode adopts multimedia teaching and can convey a large amount of knowledge, but the teaching mode is not vivid and vivid enough, lacks interaction, hardly effectively attracts the attention of students, causes the transfer of knowledge to be not efficient enough, and the teaching effect is to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a visual teaching system which can vividly and vividly teach and improve the teaching effect.
In order to achieve the purpose, the invention provides the following technical scheme:
a visual tutoring system comprising:
the teaching host is connected with a teacher camera and used for shooting teachers and displayed articles, and the teaching host identifies characteristic points of images shot by the teacher camera and outputs video signals containing characteristic point annotation information;
the large-screen display device is in communication connection with the teaching host and is used for displaying a video signal picture output by the teaching host;
the learning host computer, its and teaching host computer communication connection, the learning host computer is connected with student end camera device, student end camera device is used for shooing the article of student and show, the learning host computer carries out the characteristic point discernment to the image that student end camera device shot and sends the video data who includes characteristic point annotation information to the teaching host computer, the teaching host computer handles video data and to the video signal that large-screen display device output corresponds.
As a preferable scheme: the learning host is further connected with a display device, the learning host is further used for receiving the video data sent by the teaching host and processing the video data so as to output video signals, and the display device is used for displaying the video signal pictures output by the learning host.
As a preferable scheme: the large-screen display device is a large-screen display screen or a large-screen projector.
As a preferable scheme: teacher's end camera device and student's end camera device all include three-dimensional camera, teaching host computer and learning host computer all are connected with the first device that shows.
Compared with the prior art, the invention has the advantages that: this teaching system, the student can be watching the article that the teacher demonstrates and can see the label information of article to can understand article better, receive bigger information quantity, article can be demonstrateed vividly to this kind of teaching mode, can also realize teacher and student's interdynamic, reach the teaching effect of ideal.
Drawings
FIG. 1 is a schematic diagram of a vision teaching system.
Detailed Description
Referring to fig. 1, a visual tutorial system comprising:
the teaching host computer, the teaching host computer is connected with teacher's end camera device, teacher's end camera device is three-dimensional camera, three-dimensional camera can shoot the teacher and show the three-dimensional image of article, three-dimensional image is transmitted to the teaching host computer, the teaching host computer merges the image that two camera module groups shot and turns into it with certain standard format can be by the three-dimensional image data of host computer terminal identification, the teaching host computer stores the characteristic point data of a large amount of objects, the teaching host computer discerns the article in the image and discerns the characteristic point of article, read the characteristic point data of this object after discerning successfully, handle characteristic point data and superpose the characteristic point mark picture in the article picture with the mode of image superposition, make the video picture that the teaching host computer output contain article and the mark information of article.
Big screen display device, it and teaching host computer communication connection for show the video signal picture of teaching host computer output, the student in classroom can watch the article that the teacher demonstrates and can understand article through mark information better on the large screen, receives bigger information quantity, and this kind of teaching mode can demonstrate article vividly, reaches the teaching effect of ideal. The large-screen display device in this embodiment is a large-screen display screen or a large-screen projector.
For example, when a teacher shows a celestial body model of the earth star, the teaching host identifies the earth star and marks and displays the characteristic earth star ring of the earth star, so that students can more easily accept the knowledge of the earth star.
The learning host computer, it and teaching host computer communication connection, the learning host computer is connected with student end camera device, student end camera device is used for shooing the student and the article of show, student end camera device also is the stereo camera, the learning host computer merges the stereo image that student end camera device shot, the video data that the characteristic point mark information is included in the identification of characteristic point and the sending of teaching host computer, the teaching host computer is handled video data and is exported corresponding video signal to large-size screen display device.
In the implementation, the learning host is further connected with a display device, the learning host is further used for receiving the video data sent by the teaching host and processing the video data so as to output video signals, and the display device is used for displaying the video signal pictures output by the learning host. Therefore, remote teaching can be realized, and students can study online at home without going to a classroom.
The teaching host and the learning host are both connected with a head display device. The teacher can show the article that the student demonstrates through wearing the head, and the student also can show the article that the teacher demonstrates through wearing the head and watching the device, can also carry out teacher and student interdynamic, improves and immerses the sense.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (4)
1. A visual tutoring system characterized by, comprising:
the teaching host is connected with a teacher camera and used for shooting teachers and displayed articles, and the teaching host identifies characteristic points of images shot by the teacher camera and outputs video signals containing characteristic point annotation information;
the large-screen display device is in communication connection with the teaching host and is used for displaying a video signal picture output by the teaching host;
the learning host computer, its and teaching host computer communication connection, the learning host computer is connected with student end camera device, student end camera device is used for shooing the article of student and show, the learning host computer carries out the characteristic point discernment to the image that student end camera device shot and sends the video data who includes characteristic point annotation information to the teaching host computer, the teaching host computer handles video data and to the video signal that large-screen display device output corresponds.
2. The visual tutoring system of claim 1 wherein: the learning host is further connected with a display device, the learning host is further used for receiving the video data sent by the teaching host and processing the video data so as to output video signals, and the display device is used for displaying the video signal pictures output by the learning host.
3. The visual tutoring system of claim 1 wherein: the large-screen display device is a large-screen display screen or a large-screen projector.
4. The visual tutoring system of claim 2 wherein: teacher's end camera device and student's end camera device all include three-dimensional camera, teaching host computer and learning host computer all are connected with the first device that shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119942.6A CN110942685A (en) | 2018-09-25 | 2018-09-25 | Vision teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119942.6A CN110942685A (en) | 2018-09-25 | 2018-09-25 | Vision teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110942685A true CN110942685A (en) | 2020-03-31 |
Family
ID=69905320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119942.6A Withdrawn CN110942685A (en) | 2018-09-25 | 2018-09-25 | Vision teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110942685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040256A (en) * | 2020-08-14 | 2020-12-04 | 华中科技大学 | Live broadcast experiment teaching process video annotation method and system |
| CN113542787A (en) * | 2021-07-15 | 2021-10-22 | 上海松鼠课堂人工智能科技有限公司 | Method and system for processing live broadcast experiment teaching video |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996314A (en) * | 2014-05-22 | 2014-08-20 | 南京奥格曼提软件科技有限公司 | Teaching system based on augmented reality |
| CN105788390A (en) * | 2016-04-29 | 2016-07-20 | 吉林医药学院 | Medical anatomy auxiliary teaching system based on augmented reality |
| CN106448304A (en) * | 2016-12-23 | 2017-02-22 | 广州市锐星信息科技有限公司 | Interactive teaching system |
| CN106652590A (en) * | 2017-03-27 | 2017-05-10 | 深圳未来立体教育科技有限公司 | Teaching method, teaching recognizer and teaching system |
| CN207541795U (en) * | 2017-06-22 | 2018-06-26 | 嘉兴玄视信息科技有限公司 | A kind of multimedia education system based on wear-type visor |
-
2018
- 2018-09-25 CN CN201811119942.6A patent/CN110942685A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996314A (en) * | 2014-05-22 | 2014-08-20 | 南京奥格曼提软件科技有限公司 | Teaching system based on augmented reality |
| CN105788390A (en) * | 2016-04-29 | 2016-07-20 | 吉林医药学院 | Medical anatomy auxiliary teaching system based on augmented reality |
| CN106448304A (en) * | 2016-12-23 | 2017-02-22 | 广州市锐星信息科技有限公司 | Interactive teaching system |
| CN106652590A (en) * | 2017-03-27 | 2017-05-10 | 深圳未来立体教育科技有限公司 | Teaching method, teaching recognizer and teaching system |
| CN207541795U (en) * | 2017-06-22 | 2018-06-26 | 嘉兴玄视信息科技有限公司 | A kind of multimedia education system based on wear-type visor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040256A (en) * | 2020-08-14 | 2020-12-04 | 华中科技大学 | Live broadcast experiment teaching process video annotation method and system |
| CN112040256B (en) * | 2020-08-14 | 2021-06-11 | 华中科技大学 | Live broadcast experiment teaching process video annotation method and system |
| CN113542787A (en) * | 2021-07-15 | 2021-10-22 | 上海松鼠课堂人工智能科技有限公司 | Method and system for processing live broadcast experiment teaching video |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106875764B (en) | Virtual reality foreign language learning system based on network and control method | |
| CN107976811B (en) | Virtual reality mixing-based method simulation laboratory simulation method of simulation method | |
| CN205016091U (en) | Wireless teaching system based on intelligent terminal | |
| CN102945637A (en) | Augmented reality based embedded teaching model and method | |
| CN103996314A (en) | Teaching system based on augmented reality | |
| WO2000040309A3 (en) | Video instructional system and method for teaching motor skills | |
| CN112102667A (en) | Video teaching system and method based on VR interaction | |
| US20220375358A1 (en) | Class system, viewing terminal, information processing method, and program | |
| CN110427107A (en) | Virtually with real interactive teaching method and system, server, storage medium | |
| CN208985412U (en) | Wisdom education physical environment system | |
| CN110942685A (en) | Vision teaching system | |
| CN111309154A (en) | Remote human body action interactive education system based on 5G | |
| CN111223338A (en) | Wearable VR learning machine and learning method | |
| CN112509401A (en) | Remote real-practice teaching method and system based on augmented reality projection interaction | |
| CN109035907A (en) | A kind of same screen educational facilities | |
| EP3095108A2 (en) | Microphone accessory, microphone accessory assembly and method of using a microphone | |
| CN106445169A (en) | Augmented reality interaction system based on dynamic triggering source | |
| CN109300342A (en) | A kind of intelligent sharing blackboard | |
| CN111311995A (en) | Remote teaching system and teaching method based on augmented reality technology | |
| CN110992744A (en) | Sight teaching system based on VR technique | |
| CN108766063A (en) | A kind of ideological and political education case display platform system | |
| JP7465737B2 (en) | Teaching system, viewing terminal, information processing method and program | |
| CN105357476A (en) | Video photographing system and method | |
| CN206697075U (en) | A kind of remote teaching interactive device based on electronic whiteboard | |
| CN208890958U (en) | A kind of teaching projection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200331 |