CN104485027B - Courseware display methods and device - Google Patents
Courseware display methods and device Download PDFInfo
- Publication number
- CN104485027B CN104485027B CN201410835679.6A CN201410835679A CN104485027B CN 104485027 B CN104485027 B CN 104485027B CN 201410835679 A CN201410835679 A CN 201410835679A CN 104485027 B CN104485027 B CN 104485027B
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- Prior art keywords
- courseware
- camera
- camera control
- page
- control
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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
Abstract
A kind of courseware display methods and device, methods described include step：Receive courseware and open order, respond the courseware opening order and courseware is parsed, the presentation of information camera control of the camera control write according to the courseware；When courseware is played to the page that camera control is shown, local camera is opened according to the camera control.The insertion of camera control is needed the page by the present invention during courseware development, and its appearance form is set, when being played to the page that camera control is shown, camera control is to call local camera, without exiting courseware in teaching, convenience and efficiency of teaching are improved.
Description
Technical field
The present invention relates to multimedia technology field, more particularly to a kind of courseware display methods, courseware display device.
Background technology
With the development of science and technology, Multimedia teaching application is more and more extensive, traditional black board teaching is gradually replaced, is turned into
The main force that classroom is given lessons.Carrying out multimedia teaching needs pre-production Multimedia Teaching Courseware, so that on multimedia computer
Courseware is played out, carries out education activities.In courseware playing process, it is sometimes desirable to by data, teaching materials, material object etc. clearly
Show, so needing to open the aided education courseware with camera, such as real object exhibition booth.But using taking the photograph
During as head, user needs to exit the courseware played, and camera is then opened again, causes very big inconvenience, influence teaching effect
Rate.
The content of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of courseware display methods and device, needing to use camera
When, the currently playing courseware without exiting.
A kind of courseware display methods, including step：
Receive courseware and open order, respond the courseware opening order and courseware is parsed, write according to the courseware
Camera control presentation of information camera control；
When courseware is played to the page that camera control is shown, local shooting is opened according to the camera control
Head.
A kind of courseware display device, including：
Camera control display module, order is opened for receiving courseware, responds the courseware opening order and courseware is entered
Row parsing, the presentation of information camera control of the camera control write according to the courseware；
Camera calling module, for when courseware is played to the page that camera control is shown, according to the camera
Control opens local camera.
Courseware display methods of the present invention and device, when opening courseware, the information of the camera control write according to courseware
Camera control is shown, when being played to the page that camera control is shown, camera control is to call local camera, nothing
Courseware need to be exited in teaching, convenience and efficiency of teaching is improved.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of courseware display methods embodiment of the present invention；
Fig. 2 is the structural representation of courseware display device embodiment one of the present invention；
Fig. 3 is the structural representation of courseware display device embodiment two of the present invention；
Fig. 4 is the structural representation of courseware display device embodiment three of the present invention；
Fig. 5 is the structural representation of courseware display device example IV of the present invention.
Embodiment
The embodiment to courseware display methods of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of courseware display methods, including step：
S110, reception courseware open order, and the response courseware is opened to order and courseware is parsed, according to the courseware
The presentation of information camera control of the camera control of write-in；
S120, when courseware is played to the page that camera control is shown, open local according to the camera control
Camera.
, it is necessary to make the courseware for including camera control before step S110.Institute can also include in the process of the present invention
Step：
S1, generation camera control；
S2, reception insert the instruction of camera in the page of courseware, respond the instruction and add the camera control
To the page of courseware；
S3, reception courseware preserve order, respond the courseware preservation and order the information write-in class of the camera control
Part.
Camera can be the Assisted Instruction Software comprising camera, such as real object exhibition booth.Camera control is inserted
, it is necessary to which camera software is written as into an independent control in advance before courseware, that is, generate camera control.Then utilizing
During courseware development class software development courseware, camera control is inserted to the page location needed.
After the page that camera control is inserted to courseware, user can adjust camera control according to the typesetting of courseware
Size.Then according to the current size of the camera control after regulation, the resolution ratio of camera is adjusted, that is, is found currently most
Suitable resolution ratio, realizes the switching of the resolution ratio of camera, the wherein relation of camera control size and resolution ratio is existing
It is known in technology.
Courseware development is completed, and user preserves to courseware, and the information of camera control is now write to the file preserved
In, the information of the camera control includes：Number of pages, size, position of the place page of the place page etc..Open and protect in user
When the courseware deposited is shown, the courseware of preservation is parsed, according to the information of camera control, camera control protected
The number of pages and position deposited are showed according to the size of preservation.
When user is played to the page that camera control is shown, camera control is searched and opens local camera,
Resolution ratio according to setting in advance is shown.Teacher is that directly classroom work of student etc. can be placed under camera to show,
Current display courseware need not be exited, facilitates teacher to operate and give lessons.If local camera has multiple, camera can also be set
Switching push button, when receiving camera switching command, is switched over to local camera.
Based on same inventive concept, the present invention also provides a kind of courseware display device, below in conjunction with the accompanying drawings to present invention dress
The embodiment put is described in detail.
As shown in Fig. 2 a kind of courseware display device, including：
Camera control display module 210, order is opened for receiving courseware, is responded the courseware and is opened order to courseware
Parsed, the presentation of information camera control of the camera control write according to the courseware；
Camera calling module 220, for when courseware is played to the page that camera control is shown, according to the shooting
Head control opens local camera.
Opened in camera control display module 210 according to courseware before order is parsed to courseware, it is necessary to make bag
The courseware of the control containing camera.So as shown in figure 3, apparatus of the present invention can also include：
Camera control generation module 230, for generating camera control；
Camera control add module 240, the page for receiving in courseware inserts the instruction of camera, responds described refer to
The camera control is added to the page of courseware by order；
Information writing module 250, order is preserved for receiving courseware, is responded the courseware and is preserved order by the camera
The information write-in courseware of control.
Camera can be the Assisted Instruction Software comprising camera, such as real object exhibition booth.Camera control generates mould
Block 230 is generated after camera control according to camera software, when using courseware development class software development courseware, camera control
Add module 240 inserts the camera control of generation the page location needed.
User can also set the presentation mode of camera control in Making CAI soft, such as the size of camera control, aobvious
Show position etc..As shown in figure 4, apparatus of the present invention can also include being connected to the camera control add module 240 and described
Resolution adjustment module 260 between information writing module 250, the resolution adjustment module 260 is used for according to institute after regulation
The current size of camera control is stated, the resolution ratio of camera is adjusted, that is, finds current most suitable resolution ratio, realizes shooting
The switching of the resolution ratio of head, the wherein relation of camera control size and resolution ratio are known in the state of the art.
When courseware development completes user courseware is preserved, information writing module 250 is by the information of camera control
Write in the file preserved, the information of the camera control includes：The number of pages of the place page, size, the position of the place page
Deng.When the courseware for opening preservation in user is shown, the coursewares of 210 pairs of preservations of camera control display module are parsed,
According to the information of camera control, camera control is showed in the number of pages of preservation and position according to the size of preservation.
When user is played to the page that camera control is shown, camera calling module 220 is looked into by camera control
Look for and open local camera, shown according to the resolution ratio set in advance.Teacher is can be directly by the classroom work of student
Shown etc. being placed under camera, without exiting current display courseware, facilitate teacher to operate and give lessons.If local camera has
It is multiple, as shown in figure 5, apparatus of the present invention can also include the camera switching mould being connected with the camera calling module 220
Block 270, the camera handover module 270 is switched over when receiving camera switching command to local camera.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of courseware display methods, it is characterised in that including step：
Receive courseware and open order, respond the courseware opening order and courseware is parsed, according to taking the photograph that the courseware writes
As the presentation of information camera control of head control；The information of the camera control includes：The number of pages of the place page, size, institute
In the position of the page；The control that the Assisted Instruction Software comprising camera is write according to camera control；
When courseware is played to the page that camera control is shown, local camera is opened according to the camera control；
Reception courseware is opened before order, in addition to step：
Generate camera control；
The page received in courseware inserts the instruction of camera, responds the instruction and the camera control is added into courseware
The page；
Receive courseware and preserve order, respond the courseware preservation order and the information of the camera control is write into courseware.
2. courseware display methods according to claim 1, it is characterised in that the camera control is added to courseware
After the step of page, reception courseware is preserved before order, in addition to step：
According to the current size of the camera control after regulation, the resolution ratio of camera is adjusted.
3. courseware display methods according to claim 1, it is characterised in that if local camera has multiple, is being received
During to camera switching command, local camera is switched over.
4. a kind of courseware display device, it is characterised in that including：
Camera control display module, order is opened for receiving courseware, responds the courseware opening order and courseware is solved
Analysis, the presentation of information camera control of the camera control write according to the courseware；The information of the camera control includes：
The number of pages of the place page, size, the position of the place page；The Assisted Instruction Software comprising camera is compiled according to camera control
The control write；
Camera calling module, for when courseware is played to the page that camera control is shown, according to the camera control
Open local camera；
Described courseware display device also includes：
Camera control generation module, for generating camera control；
Camera control add module, the page for receiving in courseware inserts the instruction of camera, responds the instruction by institute
State the page that camera control is added to courseware；
Information writing module, order is preserved for receiving courseware, is responded the courseware and is preserved order by the camera control
Information writes courseware.
5. courseware display device according to claim 4, it is characterised in that also add including being connected to the camera control
Plus the resolution adjustment module between module and described information writing module, after the resolution adjustment module is used for according to regulation
The current size of the camera control, adjusts the resolution ratio of camera.
6. courseware display device according to claim 4, it is characterised in that also including with the camera calling module phase
Camera handover module even, the camera handover module is when receiving camera switching command, to local camera
Switch over.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835679.6A CN104485027B (en) | 2014-12-29 | 2014-12-29 | Courseware display methods and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835679.6A CN104485027B (en) | 2014-12-29 | 2014-12-29 | Courseware display methods and device |
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| CN104485027A CN104485027A (en) | 2015-04-01 |
| CN104485027B true CN104485027B (en) | 2017-10-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107124569B (en) * | 2016-09-12 | 2018-05-22 | 平安科技（深圳）有限公司 | Video calling adjusting method and device |
| CN110297965B (en) * | 2019-04-18 | 2021-07-13 | 广州视源电子科技股份有限公司 | Courseware page display and page set construction method, device, equipment and medium |
| CN112118437B (en) * | 2020-09-24 | 2021-08-17 | 上海松鼠课堂人工智能科技有限公司 | Virtual reality classroom simulation method and system |
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| EP1588344A2 (en) * | 2003-01-30 | 2005-10-26 | Bigfoot Productions, Inc. | System for learning language through embedded content on a single medium |
| CN101477750A (en) * | 2009-01-20 | 2009-07-08 | 中国民航大学 | Method and system for control type course teaching demonstration |
| CN101853583B (en) * | 2010-05-19 | 2011-12-28 | 北京合众天恒科技有限公司 | Remote embedded program triggering method |
| US10109210B2 (en) * | 2012-09-21 | 2018-10-23 | Justin Shelby Kitch | Embeddable video playing system and method |
| CN102880360B (en) * | 2012-09-29 | 2016-01-20 | 东北大学 | Infrared type multi-point interaction electric whiteboard system and blank Projection surveying method |
| CN102968405A (en) * | 2012-11-23 | 2013-03-13 | 广东威创视讯科技股份有限公司 | Demonstration method and system of demonstration manuscripts |
| CN103794089B (en) * | 2014-01-15 | 2016-01-06 | 乐乐启航（北京）教育科技有限公司 | There is the method and apparatus of the online teaching of taking pictures |
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