CN110335509A - A kind of primary school teaching apparatus for demonstrating - Google Patents
A kind of primary school teaching apparatus for demonstrating Download PDFInfo
- Publication number
- CN110335509A CN110335509A CN201910616034.6A CN201910616034A CN110335509A CN 110335509 A CN110335509 A CN 110335509A CN 201910616034 A CN201910616034 A CN 201910616034A CN 110335509 A CN110335509 A CN 110335509A
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- China
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- central processing
- processing unit
- display screen
- workbench
- teacher
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- 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.)
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- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000013178 mathematical model Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 5
- 210000001747 pupil Anatomy 0.000 abstract description 12
- 241001633942 Dais Species 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Abstract
The invention discloses a kind of primary school teaching apparatus for demonstrating, including workbench, workbench has supporting leg, one end of the workbench Student oriented is equipped with display screen, sound equipment and 3D projector, work top is equipped with placing tube, touch display screen and data-interface to one end of teacher, central processing unit and power supply device are additionally provided on the workbench, the central processing unit is connect with microphone signal, also module is connect the central processing unit with internet by wireless communication, and the placing tube is used for the placement of microphone.The present invention is when mathematics class on pupil, the sound of teachers is modified, it is played out with the sound that student likes, so that pupil has keen interest to study, simultaneously, the elusive knowledge point in classroom then plays three-dimensional stereoscopic picture plane, and student is helped to understand picture described in article.
Description
Technical field
The present invention relates to teaching equipment field, in particular to a kind of primary school teaching apparatus for demonstrating.
Background technique
In the education of primary school, all it is teacher at present by carrying out telling about for knowledge point on classroom, gives pupil's door
The knowledge in classroom is inculcated, such teaching form is for pupil and is not suitable for, because pupil can feel saying for teacher
Class is uninteresting, boring, thus is not desired to listen to the teacher or even some pupils can lose interest to study.Especially for the mathematics of primary school
Class, when not having visual effect, listening text dry as dust is just even more a very difficult thing, therefore, increasingly
More students do not like mathematics class, start to tend to go overboard on one or some subjects, this is very unfavorable for the study of student.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned problems of the prior art, a kind of primary school teaching apparatus for demonstrating is provided,
When mathematics class on pupil, the sound of teachers is modified, is played out with the sound that student likes, so that
Pupil has keen interest to study, meanwhile, the elusive knowledge point in classroom then plays three-dimensional stereoscopic picture plane,
Student is helped to understand picture described in article.
For this purpose, the present invention provides a kind of primary school teaching apparatus for demonstrating, including workbench, workbench has supporting leg, institute
The one end for stating workbench Student oriented is equipped with display screen, sound equipment and 3D projector, and work top is equipped with to one end of teacher and puts
Cylinder, touch display screen and data-interface are set, central processing unit and power supply device, the center are additionally provided on the workbench
Processor is connect with microphone signal, and also module is connect the central processing unit with internet by wireless communication, the placing tube
Placement for microphone.
The microphone receives the spoken sounds of teacher, and central processing unit changes the spoken sounds of teacher by voice changer
Become, and the spoken sounds changed is played by sound equipment, while central processing unit identifies the speech of teacher by speech recognition device
Content is simultaneously interconnecting the dismantling of the content of speech progress word when the noun in the word after dismantling comprising mathematical model
The perspective view of corresponding mathematical model is searched in net, and perspective view is played out by display screen and 3D projector, it is described aobvious
Display screen play perspective view to after setting time, be switched to former broadcast source and play out.
The data-interface is inserted into storage equipment for teacher, and central processing unit reads the interior of data-interface storage equipment
Hold, and shown in touch display screen, central processing unit stores the operation of touch display screen to data-interface by teacher
The content of equipment is handled, while the content shown in touch display screen simultaneous display on the display screen.
Preferably, the microphone is communicated with central processing unit by bluetooth module.
Preferably, the workbench is hollow structure, central processing unit is located at the inside of workbench, the microphone and center
Processor is connected by data line, and data line passes through and is opened in placing tube and connect with the through-hole on workbench abutted surface, described to lead to
Hole is for being connected to workbench and placing tube.
Preferably, the placing tube, touch display screen and data-interface are from left to right on the table successively.
Preferably, the central processing unit Built In Operating System, the operation display terminal of operating system passes through the touch
Display screen is completed, and the function of the operating system includes switching on and shutting down, file is read, file is written and management of process.
Preferably, the operating system is Android operation system, the Android client that the reading of document passes through WPS
It is completed.
Preferably, the voice changer supports teacher to carry out the selection of institute's change of voice sound, the selection of sound is by client described
It is carried out in touch display screen.
A kind of primary school teaching apparatus for demonstrating provided by the invention, has the following beneficial effects:
1, when mathematics class on pupil, the sound of teachers is modified, to be suitble to the sound of class offerings
Sound plays out, so that pupil has keen interest to study, meanwhile, the elusive part of description in the text is then broadcast
Three-dimensional stereoscopic picture plane is put, student is helped to understand picture described in article；
2, by searching for the perspective view of corresponding mathematical model in internet, and perspective view is thrown by display screen and 3D
Shadow instrument plays out, and allows student to understand the perspective view for intuitively seeing mathematical model by the projection of 3D, helps to learn
Raw understanding.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of primary school teaching apparatus for demonstrating provided by the invention；
Fig. 2 is a kind of system connection signal block diagram of primary school teaching apparatus for demonstrating provided by the invention.
Description of symbols:
1, display screen；2, workbench；3, supporting leg；4,3D projector；5, placing tube；6, data line；7, microphone；8, it touches
Display screen；9, data-interface；10, sound equipment.
Specific embodiment
With reference to the accompanying drawing, multiple specific embodiments of the invention are described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
Embodiment 1
A kind of primary school teaching apparatus for demonstrating is present embodiments provided, is realized by basic essential features of the invention
Goal of the invention.
Specifically, as shown in Figure 1, the embodiment of the invention provides a kind of primary school teaching apparatus for demonstrating, including workbench 2,
Workbench 2 has supporting leg 3, and one end of 2 Student oriented of workbench is equipped with display screen 1, sound equipment 10 and 3D projector
4, workbench 2 is equipped with placing tube 5, touch display screen 8 and data-interface 9 towards one end of teacher, also sets on the workbench 2
There are central processing unit and power supply device, the central processing unit is connect with 7 signal of microphone, and the central processing unit also passes through nothing
Line communication module is connect with internet, and the placing tube 5 is used for the placement of microphone 7.
As shown in Fig. 2, the microphone 7 receives the spoken sounds of teacher, central processing unit passes through the spoken sounds of teacher
Voice changer is changed, and plays the spoken sounds changed by sound equipment 10, while central processing unit passes through speech recognition device
It identifies the speech content of teacher and carries out the dismantling of word to the content of speech, comprising mathematical model in word after dismantling
When noun, the perspective view of corresponding mathematical model is searched in internet, and perspective view is passed through into display screen 1 and 3D projector 4
Play out, the display screen 3 play perspective view to after setting time, be switched to former broadcast source and play out.
The data-interface 9 is inserted into storage equipment for teacher, and central processing unit reads data-interface 9 and stores the interior of equipment
Hold, and shown in touch display screen 8, central processing unit deposits the operation of touch display screen 8 to data-interface 9 by teacher
The content that the content of storage equipment is handled, while shown in touch display screen 8 simultaneous display on the display screen 1.
Teacher is expanded sound using microphone 7, when teaching so that each student can clearly listen
Understand language of the teacher when teaching.Teacher hangs on 7 when teaching from placing tube 5, and microphone 7 receives teacher's
Voice is simultaneously transmitted to central processing unit by spoken sounds, central processing unit by the spoken sounds of teacher by voice changer into
Row changes, and plays the spoken sounds changed by sound equipment 10, so that the sound of teacher becomes vividly, so that student likes listening
It says.
Voice changer is that the sound of user is carried out tone to be changed, and is that the sound of user becomes the sound of setting, at this
The most typical example of the technology of level is the tom cat of meeting parrotry in cell phone application.In the present invention, inventor is to teacher's
Sound is handled, and using the sound of popular cartoon figure, before class-teaching of teacher, also support teacher is in touch display screen 8
The sound of upper selection cartoon figure to be simulated, is handled the sound of the teacher received according to the selection of teacher, mould
The sound of the cartoon figure of quasi- selection.
At the same time, central processing unit identifies the speech content of teacher by speech recognition device, is to realize to technical solution
Using the identification function that voice conversion text uses, the content talked, and tearing open for word is carried out to the content of speech
Solution includes mathematical modulo in word after dismantling specifically, the content dismantling of speech is become each word using vocabulary is deactivated
When the noun of type, the perspective view of corresponding mathematical model is searched in internet, and perspective view is projected by display screen 1 and 3D
Instrument 4 plays out.Here the database that mathematical model is built-in in central processing unit, the data of the mathematical model to be used
Library user stores the noun of mathematical model, during the work time, by the word after dismantling successively and in the database of mathematical model
The noun of mathematical model compare, after comparison is consistent, the noun of the mathematical model is scanned in internet, is obtained
To the perspective view of corresponding mathematical model, the data buffer storage of the perspective view is got off, passes through local display screen 1 and 3D
Projector 4 plays out, and such student can intuitively observe the image for the model that teacher is told about while paying attention to the class.
Simultaneously because when the major function of display screen 1 is class-teaching of teacher therefore the broadcasting of lecture content courseware is played in display screen 3
Perspective view to after setting time, be switched to former broadcast source and play out, setting time described in claim is being practiced
In, usually 10 seconds time.Although display screen 3 plays carrying out to after setting time, being switched to former broadcast source for perspective view
It plays, the broadcasting content of 3D projector 4 is constant.
Simultaneously in practice, the projected position of 3D projector 4 is in the top in the done region of student, as long as student's new line can
To see, each student will not see mathematical model because of the case where dysphotia in this way, in the teaching for combining teacher, meeting
To having deeper cognition in teaching.
Microphone 7 is placed in placing tube 5 by teacher when having said class, and the setting of placing tube 5 can place 7 He of microphone
The equipment that some teaching need, so that the dais of teaching is very neat.Teacher is when arranging dais, methodically, side
Just the use of next teacher.
Embodiment 2
The present embodiment is optimized based on embodiment 1 and to the embodiment in embodiment 1, so that the present embodiment is being transported
More stable in capable process, performance is more good, but is not limited in a kind of embodiment party described in the present embodiment
Formula.
Specifically, the microphone 7 is communicated with central processing unit by bluetooth module.
By the transmission of the voice data between bluetooth connection microphone 7 and central processing unit, firstly, bluetooth is mature leads to
Letter technology guarantees the stabilization of communication quality, secondly, the transmission range of bluetooth also meets the field that the product that the present invention describes is applicable in
Ground, finally, good can avoid using wireless communication and arrange the cumbersome of transmission line.
Specifically, the workbench 2 is hollow structure, central processing unit is located at the inside of workbench 2, the microphone 7 and
Central processing unit is connected by data line 6, and data line 6 passes through the through-hole being opened on 2 abutted surface of placing tube 5 and workbench and connects
It connects, the through-hole is for being connected to workbench 2 and placing tube 5.
Microphone 7 and central processing unit are connect by data line 6, in this way teacher when you have finished using it, by data line 6
It is placed in placing tube 5, the clean and tidy degree at dais will not be influenced, meanwhile, when teacher can not find microphone 7, Ke Yiyan
Data line 6 find, easily find microphone 7.
Specifically, the placing tube 5, touch display screen 8 and data-interface 9 from left to right on workbench 2 successively.
It is that the dais towards teacher is just done that such setting, which is due to student, such to be arranged so that being more in line with people
About making right-handed habit.
Specifically, the central processing unit Built In Operating System, the operation display terminal of operating system passes through the touch
Display screen 8 is completed, and the function of the operating system includes switching on and shutting down, file is read, file is written and management of process.Specifically
, the operating system is Android operation system, and the reading of document is completed by the Android client of WPS.
It is built-in with operating system on central processing unit, specifically uses instantly popular android system, this is
System be easy to learn so that new hand can also with cracking upper hand, meanwhile, performance stablize, while the interactive operation of the operating system by
Touch display screen 8 is completed.Therefore, can be completed in touch display screen 8 switching on and shutting down, file read, file write-in and into
Thread management, meanwhile, it supports the Android client of WPS, completes the courseware that teacher uses, the magic lantern for supporting teacher generally to use
The projection of piece.
Specifically, the voice changer supports teacher to carry out the selection of institute's change of voice sound, the selection of sound is by client described
It is carried out in touch display screen 8.
Voice changer supports teacher to carry out the selection of institute's change of voice sound, using the sound of popular cartoon figure, on teacher
Before the class, also teacher is supported to select the sound of cartoon figure to be simulated in touch display screen 8, is docked according to the selection of teacher
The sound of the teacher received is handled, the sound of the cartoon figure of analog selection.
In conclusion the invention discloses a kind of primary school teaching apparatus for demonstrating, including workbench, workbench have support
Leg, one end of the workbench Student oriented are equipped with display screen, sound equipment and 3D projector, and work top is to one end of teacher
Equipped with placing tube, touch display screen and data-interface, central processing unit and power supply device, institute are additionally provided on the workbench
It states central processing unit to connect with microphone signal, also module is connect the central processing unit with internet by wireless communication, described
Placing tube is used for the placement of microphone.The sound of teachers is modified by the present invention when mathematics class on pupil, with
The sound that student likes plays out, so that pupil has keen interest to study, meanwhile, it is elusive in classroom to know
Know point, then play three-dimensional stereoscopic picture plane, student is helped to understand picture described in article.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (7)
1. a kind of primary school teaching apparatus for demonstrating, including workbench (2), workbench (2) have supporting leg (3), which is characterized in that
One end of workbench (2) Student oriented is equipped with display screen (1), sound equipment (10) and 3D projector (4), workbench (2) face
It is equipped with placing tube (5), touch display screen (8) and data-interface (9) Xiang one end of teacher, is additionally provided on the workbench (2)
Central processing unit and power supply device, the central processing unit are connect with microphone (7) signal, and the central processing unit also passes through nothing
Line communication module is connect with internet, and the placing tube (5) is used for the placement of microphone (7)；
The microphone (7) receives the spoken sounds of teacher, and central processing unit changes the spoken sounds of teacher by voice changer
Become, and plays the spoken sounds changed by sound equipment (10), while central processing unit identifies teacher's by speech recognition device
Speech content and the dismantling that word is carried out to the content of speech, when in the word after dismantling including the noun of mathematical model,
The perspective view of corresponding mathematical model is searched in internet, and perspective view is broadcast by display screen (1) and 3D projector (4)
Put, the display screen (3) play perspective view to after setting time, be switched to former broadcast source and play out；
The data-interface (9) is inserted into storage equipment for teacher, and central processing unit reads the interior of data-interface (9) storage equipment
Hold, and shown in touch display screen (8), central processing unit connects the operation of touch display screen (8) to data by teacher
The content that the content of mouth (9) storage equipment is handled, while shown in touch display screen (8) is same on the display screen (1)
Step display.
2. a kind of primary school teaching apparatus for demonstrating as described in claim 1, which is characterized in that the microphone (7) and central processing
Device is communicated by bluetooth module.
3. a kind of primary school teaching apparatus for demonstrating as described in claim 1, which is characterized in that the workbench (2) is hollow knot
Structure, central processing unit are located at the inside of workbench (2), and the microphone (7) is connect with central processing unit by data line (6), number
It is passed through according to line (6) and is opened in placing tube (5) and is connected with the through-hole on workbench (2) abutted surface, the through-hole is used to be connected to work
Platform (2) and placing tube (5).
4. a kind of primary school teaching apparatus for demonstrating as described in claim 1, which is characterized in that the placing tube (5) touches display
Shield (8) and data-interface (9) from left to right on workbench (2) successively.
5. a kind of primary school teaching apparatus for demonstrating as described in claim 1, which is characterized in that the built-in operation of the central processing unit
The operation display terminal of system, operating system is completed by the touch display screen (8), and the function of the operating system includes opening
Shutdown, file are read, file is written and management of process.
6. a kind of primary school teaching apparatus for demonstrating as claimed in claim 5, which is characterized in that the operating system is Android
The reading of operating system, document is completed by the Android client of WPS.
7. a kind of primary school teaching apparatus for demonstrating as claimed in claim 6, which is characterized in that the voice changer supports teacher to carry out
The selection of the selection of institute's change of voice sound, sound is carried out on the touch display screen (8) by client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616034.6A CN110335509A (en) | 2019-07-09 | 2019-07-09 | A kind of primary school teaching apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616034.6A CN110335509A (en) | 2019-07-09 | 2019-07-09 | A kind of primary school teaching apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110335509A true CN110335509A (en) | 2019-10-15 |
Family
ID=68144785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616034.6A Pending CN110335509A (en) | 2019-07-09 | 2019-07-09 | A kind of primary school teaching apparatus for demonstrating |
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2019
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|---|---|---|---|---|
| CN1674540A (en) * | 2004-03-25 | 2005-09-28 | 联想(北京)有限公司 | Method for central controlling home appliances based on home appliances control center |
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| CN103186521A (en) * | 2011-12-31 | 2013-07-03 | 北大方正集团有限公司 | Science and technology template input method and system |
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