CN206489746U - A kind of multimedia historical teaching teaching in classroom system - Google Patents
A kind of multimedia historical teaching teaching in classroom system Download PDFInfo
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- CN206489746U CN206489746U CN201621414426.2U CN201621414426U CN206489746U CN 206489746 U CN206489746 U CN 206489746U CN 201621414426 U CN201621414426 U CN 201621414426U CN 206489746 U CN206489746 U CN 206489746U
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Abstract
The utility model discloses a kind of multimedia historical teaching teaching in classroom system, including voice messaging harvester, the output end of the voice messaging harvester is electrically connected with the input of voice messaging identifying device, the input of the voice messaging identifying device is electrically connected with the input of central processing unit, the output end of the central processing unit is electrically connected with the input of wireless signal transceiver, the input of the central processing unit is electrically connected with the output end of wireless signal transceiver, the output end of the central processing unit is electrically connected with the input of volume control module, the output end of the volume control module is electrically connected with the input of sound equipment.The multimedia historical teaching teaching in classroom system, by setting line holographic projections chip and line holographic projections lamp, line holographic projections technology can be used, the personage told about in history textbook, history and event are carried out to comprehensive displaying, the learning initiative of student is given full play to, learning efficiency is improved.
Description
Technical field
The utility model is related to teaching equipment technical field, specially a kind of multimedia historical teaching teaching in classroom system
System.
Background technology
History is an interesting subject, people can be allowed preferably to understand bygone, so as to learn the lesson, more preferably
Progress, but in present daily teaching, history subject be exactly it is simple memorize mechanically, teacher is only to tell about book to student
Word in sheet, student can not preferably personal understanding be to related history story and historic task, and substitution feels poor, so as to influence
The learning interest of student so that the history learning initiative of student is poor, reduces learning efficiency, have impact on subject achievement.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of multimedia historical teaching teaching in classroom system,
Possess a variety of advantages vdiverse in function for exciting Students' enthusiasm of the mode of giving lessons, solve current historical teaching Middle school students ' learning positive
The problem of property is not high.
（Two）Technical scheme
Vdiverse in function student is excited to accumulate to realize above-mentioned multimedia historical teaching to give lessons with teaching in classroom system mode is a variety of
The purpose of polarity, the utility model provides following technical scheme：A kind of multimedia historical teaching teaching in classroom system, including language
Sound information collecting device, the output end of the voice messaging harvester is electrically connected with the input of voice messaging identifying device,
The input of the voice messaging identifying device is electrically connected with the input of central processing unit, the output end of the central processing unit
Electrically connected with the input of wireless signal transceiver, the input of the central processing unit and the output end of wireless signal transceiver
Electrical connection, the output end of the central processing unit is electrically connected with the input of volume control module, the volume control module
Output end is electrically connected with the input of sound equipment, and the output end of the central processing unit is electrically connected with the input of memory module, institute
State the input of central processing unit to electrically connect with the output end of memory module, output end and the I/O interfaces of the memory module
Input is electrically connected, and the output end of the I/O interfaces is electrically connected with the input of memory module, the output of the central processing unit
End is electrically connected with the input of line holographic projections adjustment unit, output end and the line holographic projections lamp of the line holographic projections adjustment unit
Input is electrically connected, and the output end of the central processing unit is electrically connected with the input of line holographic projections chip, the line holographic projections
The output end of chip is electrically connected with the input of line holographic projections lamp, the output end of the central processing unit and lighting control module
Input is electrically connected, and the output end of the central processing unit is electrically connected with the input of volume control module, the volume control
The output end of module is electrically connected with the input of audio amplifier, and the output end of the lighting control module and the input of illuminating lamp are electrically connected
Connect.
It is preferred that, the line holographic projections adjustment unit includes line holographic projections luminance adjustment module and line holographic projections angular adjustment
Module.
It is preferred that, the lighting control module includes light up-regulation feedback module, light and lowers feedback module, light up-regulation
Feedback module and light lower control module.
It is preferred that, the output end of the light up-regulation feedback module is electrically connected with the input that light raises control module,
The output end that the light lowers feedback module is electrically connected with the input that light lowers control module.
It is preferred that, the volume control module includes volume UP feedback module, volume down feedback module, volume UP
Control module and volume down control module.
It is preferred that, the output end of the volume UP feedback module is electrically connected with the input of volume UP control module,
The output end of the volume down feedback module is electrically connected with the input of volume down control module.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of multimedia historical teaching teaching in classroom system, possesses
Following beneficial effect, the multimedia historical teaching teaching in classroom system, by setting line holographic projections chip and line holographic projections
Lamp, can use line holographic projections technology, and the personage told about in history textbook, history and event are carried out to comprehensive displaying, filled
Divide the learning initiative of mobilizing students, improve learning efficiency.
Brief description of the drawings
Fig. 1 is the utility model system schematic；
Fig. 2 is the utility model lighting control module system schematic；
Fig. 3 is the utility model volume control module system schematic；
Fig. 4 is the utility model line holographic projections adjustment unit system schematic.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of multimedia historical teaching teaching in classroom system, including voice messaging harvester, language
The output end of sound information collecting device is electrically connected with the input of voice messaging identifying device, the input of voice messaging identifying device
End is electrically connected with the input of central processing unit, and the output end of central processing unit and the input of wireless signal transceiver are electrically connected
Connect, the input of central processing unit is electrically connected with the output end of wireless signal transceiver, the output end and volume of central processing unit
The input electrical connection of control module, the output end of volume control module is electrically connected with the input of sound equipment, central processing unit
Output end is electrically connected with the input of memory module, and the input of central processing unit is electrically connected with the output end of memory module, is deposited
The output end of storage module is electrically connected with the input of I/O interfaces, and the output end of I/O interfaces and the input of memory module are electrically connected
Connect, the output end of central processing unit is electrically connected with the input of line holographic projections adjustment unit, the output of line holographic projections adjustment unit
End is electrically connected with the input of line holographic projections lamp, and the output end of central processing unit is electrically connected with the input of line holographic projections chip,
The output end of line holographic projections chip is electrically connected with the input of line holographic projections lamp, output end and the signal light control mould of central processing unit
The input electrical connection of block, the output end of central processing unit is electrically connected with the input of volume control module, volume control module
Output end electrically connected with the input of audio amplifier, the output end of lighting control module is electrically connected with the input of illuminating lamp.
Line holographic projections adjustment unit includes line holographic projections luminance adjustment module and line holographic projections angular adjustment module.
Lighting control module include light up-regulation feedback module, light lower feedback module, light up-regulation feedback module and
Light lowers control module.
The output end of light up-regulation feedback module is electrically connected with the input that light raises control module, and light lowers feedback
The input that the output end of module lowers control module with light is electrically connected.
Volume control module include volume UP feedback module, volume down feedback module, volume UP control module and
Volume down control module.
The output end of volume UP feedback module is electrically connected with the input of volume UP control module, volume down feedback
The output end of module is electrically connected with the input of volume down control module.
When at school, teacher starts to give lessons, and wherein voice acquisition device collects the teaching information of teacher, and passes through voice
Information recognition device is analyzed the language collected, extraction keyword therein, the keyword such as " we see projection ",
Central processing unit is sent signals to, central processing unit then sends a signal to line holographic projections chip, opens projection lamp, simultaneously
Angle and brightness are modified using line holographic projections adjustment unit after line holographic projections lamp opening, the need of student viewing are met
Will, and regulation lamplight brightness and audible sound while line holographic projections lamp is opened, teaching quality is lifted, causes student's emerging
Interest, and the I/O interfaces set allow the system to use a network for going out upgrading and study certainly with wireless signal transceiver,
Based on the basis of carrying software.
In summary, multimedia historical teaching teaching in classroom system, by setting line holographic projections chip and holography
Projection lamp, can use line holographic projections technology, and the personage told about in history textbook, history and event are carried out to comprehensive exhibition
Show, give full play to the learning initiative of student, improve learning efficiency.
The correlation module being related in the system is hardware system module or is prior art Computer Software journey
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art, it is not the improvements of the system；The system is improved between each module
Interaction relationship or annexation, be that the overall construction of system is improved, to be solved with solving the system
Relevant art problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multimedia historical teaching teaching in classroom system, including voice messaging harvester, it is characterised in that：Institute's predicate
The output end of sound information collecting device is electrically connected with the input of voice messaging identifying device, the voice messaging identifying device
Input is electrically connected with the input of central processing unit, the output end of the central processing unit and the input of wireless signal transceiver
End electrical connection, the input of the central processing unit is electrically connected with the output end of wireless signal transceiver, the central processing unit
Output end electrically connected with the input of volume control module, the input electricity of the output end of the volume control module and sound equipment
Connection, the output end of the central processing unit electrically connect with the input of memory module, the input of the central processing unit and
The output end electrical connection of memory module, the output end of the memory module is electrically connected with the input of I/O interfaces, and the I/O connects
The output end of mouth is electrically connected with the input of memory module, output end and the line holographic projections adjustment unit of the central processing unit
Input is electrically connected, and the output end of the line holographic projections adjustment unit is electrically connected with the input of line holographic projections lamp, the center
The output end of processor is electrically connected with the input of line holographic projections chip, the output end and line holographic projections of the line holographic projections chip
The input electrical connection of lamp, the output end of the central processing unit is electrically connected with the input of lighting control module, the center
The output end of processor is electrically connected with the input of volume control module, the output end of the volume control module and audio amplifier it is defeated
Enter end electrical connection, the output end of the lighting control module is electrically connected with the input of illuminating lamp.
2. a kind of multimedia historical teaching teaching in classroom system according to claim 1, it is characterised in that：The holography
Projecting adjustment unit includes line holographic projections luminance adjustment module and line holographic projections angular adjustment module.
3. a kind of multimedia historical teaching teaching in classroom system according to claim 1, it is characterised in that：The light
Control module includes light up-regulation feedback module, light and lowers feedback module, light up-regulation feedback module and light downward control
Module.
4. a kind of multimedia historical teaching teaching in classroom system according to claim 3, it is characterised in that：The light
The output end for raising feedback module is electrically connected with the input that light raises control module, and the light lowers the defeated of feedback module
Go out end and electrically connected with the input that light lowers control module.
5. a kind of multimedia historical teaching teaching in classroom system according to claim 1, it is characterised in that：The volume
Control module includes volume UP feedback module, volume down feedback module, volume UP control module and volume down control
Module.
6. a kind of multimedia historical teaching teaching in classroom system according to claim 5, it is characterised in that：The volume
Up-regulation feedback module output end electrically connected with the input of volume UP control module, the volume down feedback module it is defeated
Go out end to electrically connect with the input of volume down control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414426.2U CN206489746U (en) | 2016-12-22 | 2016-12-22 | A kind of multimedia historical teaching teaching in classroom system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414426.2U CN206489746U (en) | 2016-12-22 | 2016-12-22 | A kind of multimedia historical teaching teaching in classroom system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489746U true CN206489746U (en) | 2017-09-12 |
Family
ID=59770419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414426.2U Expired - Fee Related CN206489746U (en) | 2016-12-22 | 2016-12-22 | A kind of multimedia historical teaching teaching in classroom system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599221A (en) * | 2020-05-29 | 2020-08-28 | 许昌学院 | Intelligent English teaching system for English teaching |
-
2016
- 2016-12-22 CN CN201621414426.2U patent/CN206489746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599221A (en) * | 2020-05-29 | 2020-08-28 | 许昌学院 | Intelligent English teaching system for English teaching |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20171222 |