CN203588489U - A situational teaching device - Google Patents
A situational teaching device Download PDFInfo
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- CN203588489U CN203588489U CN201320379756.2U CN201320379756U CN203588489U CN 203588489 U CN203588489 U CN 203588489U CN 201320379756 U CN201320379756 U CN 201320379756U CN 203588489 U CN203588489 U CN 203588489U
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- teaching
- students
- host machine
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- sight
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Abstract
The utility model relates to a device and especially relates to a teaching device. The teaching device comprises a camera apparatus, a sound transmission apparatus, a teaching host machine and a display apparatus. The teaching host machine is connected with the camera device, the sound transmission apparatus and the display apparatus through host machine interfaces. According to the device, a virtual reality imaging technique is utilized, and a three dimensional situation can be rendered in real time through an advanced figure image server; and through a traditional chroma key image matting technique, a real performer is enabled to be independent from a pure-color background, and then the real performer is enabled to finally merge into a three dimensional situation rendered in real time. Students can watch themselves having conversation with schoolmates or virtual figures in a virtual situation through output image contents; properties of higher degrees of realness and vividness are realized; and the students can be personally in the scene, and learning interests of the students are raised. Besides that, through the system, the students can watch and listen to students who perform on the stage more attentively, speaking and listening abilities of the students are enhanced.
Description
Technical field
The utility model relates to a kind of equipment, especially a kind of teaching equipment.
Background technology
On the classroom of conventional teaching, teacher generally carries out knowledge transmission by the mode of oral account or writing on the blackboard, and form of teaching is more inflexible, lacks cordiality, especially when relating to many scenes, multicoloured complex contents, oral account or writing on the blackboard are often difficult to describe accurately and are lively.At present, in a lot of schools, usually adopt projector, TV, video recorder, computer etc. to carry out multimedia teaching, this has solved the description problem of complex contents to a certain extent, also be that teaching has certain feeling of freshness and vividness, but while relating to the interactive conversation between teacher and student, student and student, above-mentioned multimedia does not often have too large effect, cannot bring student sensation on the spot in person.
Utility model content
For addressing the above problem, the utility model provides a kind of sight teaching equipment, this equipment utilization virtual reality imaging technique, by advanced graph image server real-time rendering three-dimensional scene, and scratch picture technology by traditional chroma key, real performing artist is independent from solid background, finally real performing artist is dissolved among the three-dimensional scene of real-time rendering.
The utility model adopts technical scheme: a kind of sight teaching equipment, comprise camera head, sound-conducting apparatus, teaching main frame, display device, and teaching main frame is connected with camera head, sound-conducting apparatus, display device by host interface.
Described teaching equipment also can be set up tuning device, and tuning device is connected with teaching main frame with sound-conducting apparatus respectively.
Described teaching equipment also can be set up non-linear editing computer, and non-linear editing computer is connected with display device with teaching main frame respectively.
Preferably, display device can adopt the one in projector, monitor or network direct broadcasting device.
Preferably, camera head adopts video camera, and sound-conducting apparatus adopts microphone.
By technique scheme, sight adopts true three-dimensional virtual scene, and student sees oneself staying in virtual scene by output image content and engage in the dialogue with classmate or virtual portrait, more true and lively, and can be on the spot in person, has improved learning interest.In addition,, by this cover system, student can watch more absorbedly and listen to the classmate who goes on stage, and has strengthened their listening and speaking ability.
Accompanying drawing explanation
Fig. 1 provides the one-piece construction figure of equipment the first embodiment for the utility model;
Fig. 2 provides the one-piece construction figure of equipment the second embodiment for the utility model;
Fig. 3 provides the one-piece construction figure of the third embodiment of equipment for the utility model;
Fig. 4 is the one-piece construction figure of the 4th kind of embodiment of equipment that the utility model provides.
Embodiment
Fig. 1 provides the first embodiment of this sight teaching equipment, comprise camera head, sound-conducting apparatus, tuning device, teaching main frame, projector, teaching main frame is connected with camera head, tuning device, projector by host interface, sound-conducting apparatus is connected with tuning device, camera head adopts two video cameras that are fixed on diverse location, and microphone device adopts two microphones.
Student and teacher, while engaging in the dialogue between student and student, video camera is transferred to teaching main frame by scene, microphone is also collected voice signal to be transferred to teaching main frame simultaneously, and regulate volume by tuning device, teaching main frame is collected after video information and audio-frequency information, first utilize virtual reality imaging technique to produce the three-dimensional scene of real-time rendering, recycling chroma key is scratched picture technology, and performing artist is independent from solid background, then performing artist is dissolved among the three-dimensional scene of real-time rendering, finally the scene after merging is played back by projector.
Fig. 2 provides the second embodiment of this sight teaching equipment, and the second embodiment and the first embodiment difference are to utilize the alternative projector of monitor to carry out scene demonstration.
Fig. 3 provides the third embodiment of this sight teaching equipment, and the third embodiment and the first embodiment difference are to utilize network direct broadcasting device to substitute projector, by the mode of network direct broadcasting, scene are shown to beholder.
Fig. 4 provides the 4th kind of embodiment of this sight teaching equipment, the 4th kind of embodiment and the third embodiment difference are to have set up non-linear editing computer between network direct broadcasting device and teaching main frame, captions etc. are sheared, edit, increased to the scene that can send teaching main frame, and then the scene after processing is shown to beholder by the mode of network direct broadcasting.
Claims (6)
1. a sight teaching equipment, it is characterized in that: comprise camera head, sound-conducting apparatus, teaching main frame, tuning device, non-linear editing computer, display device, teaching main frame is connected with camera head, sound-conducting apparatus, display device by host interface, tuning device is connected with teaching main frame with sound-conducting apparatus respectively, and non-linear editing computer is connected with display device with teaching main frame respectively.
2. a kind of sight teaching equipment as claimed in claim 1, is characterized in that, display device is projector.
3. a kind of sight teaching equipment as claimed in claim 1, is characterized in that, display device is monitor.
4. a kind of sight teaching equipment as claimed in claim 1, is characterized in that, display device is network direct broadcasting device.
5. a kind of sight teaching equipment as claimed in claim 1, is characterized in that, described camera head is video camera.
6. a kind of sight teaching equipment as claimed in claim 1, is characterized in that, described sound-conducting apparatus is microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379756.2U CN203588489U (en) | 2013-06-28 | 2013-06-28 | A situational teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379756.2U CN203588489U (en) | 2013-06-28 | 2013-06-28 | A situational teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588489U true CN203588489U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379756.2U Expired - Lifetime CN203588489U (en) | 2013-06-28 | 2013-06-28 | A situational teaching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203588489U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469089A (en) * | 2014-12-23 | 2015-03-25 | 山东建筑大学 | Multimedia interaction teaching system and teaching method |
| CN105306862A (en) * | 2015-11-17 | 2016-02-03 | 广州市英途信息技术有限公司 | Scenario video recording system and method based on 3D virtual synthesis technology and scenario training learning method |
| CN107240319A (en) * | 2017-07-25 | 2017-10-10 | 深圳市鹰硕技术有限公司 | A kind of interactive Scene Teaching system for the K12 stages |
| CN107248334A (en) * | 2017-07-21 | 2017-10-13 | 深圳市鹰硕技术有限公司 | A kind of exchange scenario tutoring system for children |
| CN108520651A (en) * | 2018-04-03 | 2018-09-11 | 衢州学院 | A kind of English teaching system and method based on VR glasses |
| CN110618757A (en) * | 2019-09-23 | 2019-12-27 | 北京大米科技有限公司 | Online teaching control method and device and electronic equipment |
-
2013
- 2013-06-28 CN CN201320379756.2U patent/CN203588489U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469089A (en) * | 2014-12-23 | 2015-03-25 | 山东建筑大学 | Multimedia interaction teaching system and teaching method |
| CN105306862A (en) * | 2015-11-17 | 2016-02-03 | 广州市英途信息技术有限公司 | Scenario video recording system and method based on 3D virtual synthesis technology and scenario training learning method |
| CN105306862B (en) * | 2015-11-17 | 2019-02-26 | 广州市英途信息技术有限公司 | A kind of scene video recording system based on 3D dummy synthesis technology, method and scene real training learning method |
| CN107248334A (en) * | 2017-07-21 | 2017-10-13 | 深圳市鹰硕技术有限公司 | A kind of exchange scenario tutoring system for children |
| CN107240319A (en) * | 2017-07-25 | 2017-10-10 | 深圳市鹰硕技术有限公司 | A kind of interactive Scene Teaching system for the K12 stages |
| CN108520651A (en) * | 2018-04-03 | 2018-09-11 | 衢州学院 | A kind of English teaching system and method based on VR glasses |
| CN110618757A (en) * | 2019-09-23 | 2019-12-27 | 北京大米科技有限公司 | Online teaching control method and device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN DAYUHAO INFORMATION SCIENCE + TECHNOLOGY CO Free format text: FORMER NAME: FUJIAN DAYUHAO INFORMATION SCIENCE + TECHNOLOGY LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Copper Road Software Avenue Gulou District of Fuzhou city in Fujian province 350001 No. 89 Fuzhou Software Park D District No. 1 building 303-A room Patentee after: FUJIAN DAYUHAO INFORMATION TECHNOLOGY CO.,LTD. Address before: Copper Road Software Avenue Gulou District of Fuzhou city in Fujian province 350001 No. 89 Fuzhou Software Park D District No. 1 building 303-A room Patentee before: FUJIAN DAYUHAO INFORMATION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |