CN208890958U - A kind of teaching projection system - Google Patents
A kind of teaching projection system Download PDFInfo
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- CN208890958U CN208890958U CN201821443582.0U CN201821443582U CN208890958U CN 208890958 U CN208890958 U CN 208890958U CN 201821443582 U CN201821443582 U CN 201821443582U CN 208890958 U CN208890958 U CN 208890958U
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- image information
- image processing
- processing terminal
- teaching
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Abstract
The utility model discloses a kind of teaching projection system, the system comprises: mobile terminal is sent to image processing terminal for obtaining real-time image information, and by described image information；Image processing terminal is handled the received image information by preset processing mode, and send projection arrangement for the image information handled by preset processing mode for receiving the image information by mobile terminal transmission；Projection arrangement, for receiving the image information for passing through image processing terminal and handling and transmitting, and real-time display described image information.The utility model is due in real time handling the image information of mobile terminal transmission, and treated that image information is sent to projection arrangement shows by described in real time, to improve efficiency of teaching.
Description
Technical field
The utility model relates to image procossings, network communication technology field, more particularly to a kind of teaching projection system.
Background technique
In present vocational education, object teaching, practical operation are very important a teaching means, however are teaching greatly
People from room in impart knowledge to students more environment, allows whole students to see that in kind or practical operation is difficult to realize.It is most of in practical operation teaching
Teacher's practical operation demonstrate when, can only allow the student of front see how hands-on, what principle is, but is only listened student below
The concrete operation step demonstrated to sound, unsighted Chu's practical operation, teaching efficiency are poor.
Utility model content
Purpose of the utility model is to solve the problems of teaching efficiency difference, provide a kind of teaching projection system.
The purpose of this utility model is achieved through the following technical solutions:
A kind of teaching projection system, comprising: mobile terminal, the image processing terminal being connect with the communication of mobile terminal,
And the projection arrangement with the communication connection of described image processing terminal；
Wherein, mobile terminal is sent to image procossing end for obtaining real-time image information, and by described image information
End；
Image processing terminal, for receiving the image information by mobile terminal transmission, to the received image
Information is handled by preset processing mode, and sends the image information handled by preset processing mode to
Projection arrangement；
Projection arrangement, for receiving the image information for passing through image processing terminal and handling and transmitting, and described in real-time display
Image information.
Preferably, described image processing terminal includes:
Grabgraf module for carrying out grabgraf to the received pictorial information, and the pictorial information grabbed is sent to
The projection arrangement.
Preferably, described image processing terminal includes:
Photo module for taking pictures to the video information received, and the photographic intelligence photographed is sent to
Projection arrangement.
Preferably, described image processing terminal includes:
Module is obtained, obtains key content for being carried out processing as required to the described image information received, and
The acquisition key content is sent to the projection arrangement.
Preferably, described image processing terminal further include:
Display module, for will treated that image information real-time display comes out by default processing mode.
The utility model bring is the utility model has the advantages that pass through the real-time image information of acquisition for mobile terminal；And by described image
Information is sent to image processing terminal；Real-time reception passes through the image information of mobile terminal transmission, receives to described
Image information is handled by preset processing mode, and the image information handled by preset processing mode is sent
To projection arrangement；Real-time reception passes through the image information that image processing terminal is handled and transmitted, and real-time display described image is believed
Breath.Due to handling in real time the image information of mobile terminal transmission, and in real time will treated the image
Information is sent to projection arrangement and is shown, to improve efficiency of teaching.
Detailed description of the invention
Fig. 1 is a kind of teaching projection system module figure provided by the embodiment of the utility model；
Fig. 2 is another teaching projection system module figure provided by the embodiment of the utility model；
Fig. 3 is another teaching projection system module figure provided by the embodiment of the utility model；
Fig. 4 is another teaching projection system module figure provided by the embodiment of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.In the absence of conflict, the feature in following embodiment and embodiment can be mutual group
It closes.
As shown in Figure 1, providing a kind of teaching projection system, comprising: mobile terminal 20 is communicated with the mobile terminal 20
The image processing terminal 21 of connection and the projection arrangement 22 communicated to connect with described image processing terminal 21；
Wherein, mobile terminal 20 are sent to image procossing for obtaining real-time image information, and by described image information
Terminal 21；Specifically, the mobile terminal 20 can be smart phone, it is also possible to other image capture devices, such as: it is flat
Plate etc. is mounted with the mobile device of camera.These equipment are all included cameras, and camera is certainly than computer, computer
Effect with camera, USB camera is good very much.Obtain image letter in kind in real time by the camera in the mobile device
Breath, and described image information is sent to by image processing terminal 21 by wired or wireless way；Wherein, the wired mode can
To be data line etc.；The wireless mode can be bluetooth, Wireless Fidelity (Wireless Fidelity, WIFI) etc..The reality
Object can be the teaching mode used in teaching process, teaching equipment, demonstration material object；The pictorial information can be the material object
The whole pictorial information of body, the local pictorial information for being also possible to the real object.The video information can be mobile terminal
20 pairs of real objects are real-time；The operation video of shooting, working principle video etc..
Image processing terminal 21, for receiving the image information by the mobile terminal 20 transmission, to described received
Image information is handled by preset processing mode, and the image information handled by preset processing mode is sent out
It is sent to projection arrangement 22；Specifically, described image processing terminal 21 can be image processing equipment, such as computer.Described image
Processing equipment can also be laptop etc., the equipment with image processing function.Also image processing function has been can also be
While, it can show described treated image information etc., such as display screen, the display screen of notebook of computer etc..It is described
Projection arrangement 22 can be projector or biggish display screen；The projection arrangement 22 is primarily to can will be after processing
Image information amplify and show, expand the visual range of teaching object, more learners can clearly see
To described image information.
Projection arrangement 22, for receiving the image information for passing through image processing terminal 21 and handling and transmitting, and real-time display
Described image information.Specifically, the projection arrangement 22 receives the image information for handling and transmitting by image processing terminal 21,
And described image information is shown.Wherein, the projection arrangement 22 can be projector or biggish display screen；Institute
State projection arrangement 22 primarily to can will treated that image information is amplified and shown, expand teaching object can
Depending on range, allow more students that can be clearly seen that described image information.The projection arrangement 22, which receives, passes through described image
Processing terminal 21 is handled and the described image information sent is to carry out image information transmission by transmission mode wirelessly or non-wirelessly
's.The wired mode can be data line etc.；The wireless mode can be bluetooth, Wireless Fidelity (Wireless
Fidelity, WIFI) etc.
In the utility model embodiment, as shown in Fig. 2, described image processing terminal 21 includes:
Grabgraf module 23 for carrying out grabgraf to the received pictorial information, and the pictorial information grabbed is sent
To the projection arrangement 22.Specifically, in teaching process, it, can be from the movement eventually when being explained to the teaching object
On the pictorial information that end 20 is sent, the part pictorial information of needs is obtained, and the pictorial information is launched and is filled in the projection
It sets and is shown on 22.
In the utility model embodiment, as shown in figure 3, described image processing terminal 21 includes:
Photo module 24 is sent for taking pictures to the video information received, and by the photographic intelligence photographed
To projection arrangement 22.Specifically, in teaching process, it, can be from the mobile terminal 20 when being explained to the teaching object
In the video information of transmission, the static images of the partial video information of needs are obtained, so that it may carry out to the video information real
When take pictures and obtain the static graphic information, and send the static graphic information on the projection arrangement 22 and show
Show.
In the utility model embodiment, as shown in figure 4, described image processing terminal 21 includes:
Module 25 is obtained, obtains key content for being carried out processing as required to the described image information received,
And the acquisition key content is sent to the projection arrangement 22.Specifically, can be believed according to teaching demand from the picture
Important content information is obtained in breath and/or video information, and it is enterprising by the content information to send the projection arrangement 22
Row display, wherein the important content information includes: the overall structure information or middle operation information of teaching object.
In the utility model embodiment, described image processing terminal 21 further include:
Display module, for will treated that image information real-time display comes out by default processing mode.Specifically, if
Described image processing terminal 21 is computer, then show processing after image information be exactly the computer display screen, teaching in this way
During education of school, teacher can be explained the teaching object by computer screen, and scholar can pass through projection
Instrument viewing control, such teacher, student can synchronize the image information for watching the teaching object.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that specific embodiment of the present utility model is only limited to these instructions.For the common of the utility model technical field
For technical staff, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all answers
When being considered as belonging to the protection scope of the utility model.
Claims (5)
1. a kind of teaching projection system characterized by comprising mobile terminal, the image being connect with the communication of mobile terminal
Processing terminal and the projection arrangement communicated to connect with described image processing terminal；
Wherein, mobile terminal is sent to image processing terminal for obtaining real-time image information, and by described image information；
Image processing terminal, for receiving the image information by mobile terminal transmission, to the received image information
It is handled by preset processing mode, and sends projection for the image information handled by preset processing mode
Device；
Projection arrangement, for receiving the image information for passing through image processing terminal and handling and transmitting, and real-time display described image
Information.
2. a kind of teaching projection system according to claim 1, which is characterized in that described image processing equipment includes:
Grabgraf module for carrying out grabgraf to the received pictorial information, and the pictorial information grabbed is sent to described
Projection arrangement.
3. a kind of teaching projection system according to claim 1, which is characterized in that described image processing terminal includes:
The photographic intelligence photographed for taking pictures to the video information received, and is sent to projection by photo module
Device.
4. a kind of teaching projection system according to claim 1, which is characterized in that described image processing terminal includes:
Module is obtained, for being carried out processing acquisition key content as required to the described image information received, and by institute
It states acquisition key content and is sent to the projection arrangement.
5. a kind of teaching projection system according to claim 1, which is characterized in that described image processing terminal further include:
Display module, for will treated that image information real-time display comes out by default processing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443582.0U CN208890958U (en) | 2018-09-04 | 2018-09-04 | A kind of teaching projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443582.0U CN208890958U (en) | 2018-09-04 | 2018-09-04 | A kind of teaching projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890958U true CN208890958U (en) | 2019-05-21 |
Family
ID=66511197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443582.0U Expired - Fee Related CN208890958U (en) | 2018-09-04 | 2018-09-04 | A kind of teaching projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167986A (en) * | 2018-09-04 | 2019-01-08 | 黔东南民族职业技术学院 | A kind of teaching projection method and system |
-
2018
- 2018-09-04 CN CN201821443582.0U patent/CN208890958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167986A (en) * | 2018-09-04 | 2019-01-08 | 黔东南民族职业技术学院 | A kind of teaching projection method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |