CN108961864A - Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system - Google Patents
Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system Download PDFInfo
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- CN108961864A CN108961864A CN201810843884.5A CN201810843884A CN108961864A CN 108961864 A CN108961864 A CN 108961864A CN 201810843884 A CN201810843884 A CN 201810843884A CN 108961864 A CN108961864 A CN 108961864A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 17
- 238000004134 energy conservation Methods 0.000 title claims abstract description 17
- 230000007613 environmental effect Effects 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 28
- 238000007405 data analysis Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 6
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Classifications
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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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
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- Engineering & Computer Science (AREA)
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The present invention relates to multimedia information technique fields, more particularly to the energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system, including teaching platform, front and back is symmetrically arranged with foundation at left and right sides of the bottom of teaching platform, the bottom of foundation is equipped with brake universal wheel, the front surface left upper portion perforation of teaching platform is equipped with square three-way groove, the surface of square three-way groove is hinged with matched slot cover, the top left back of teaching platform is equipped with L-type vertical plate, projection screen is rotatably connected at the top of L-type vertical plate, the rear surface lower part of L-type vertical plate is equipped with placed cavity, the bottom of placed cavity is connected with the top of teaching platform, the left side top edge of teaching platform is equipped with storage box, storage box is staggered with placed cavity；The present invention can effectively overcome multimedia teaching platform place to use present in the prior art is limited, lack interaction enthusiasm between teachers and students and teacher can not the situation of students ' study in time defect.
Description
Technical field
The present invention relates to multimedia information technique fields, and in particular to the energy conservation and environmental protection with interacting Question-Answer and analysis system
Multimedia teaching platform.
Background technique
With the continuous development of science and technology, multimedia teaching is gradually applied to each universities and colleges, generally in conventional teaching process
In usually can all be given lessons in conjunction with multimedia teaching using conventional teaching side, the multimedia resource that school uses is generally solid
It is scheduled on specified classroom, student needs to go to specified classroom when multimedia course, is taking to classroom key and then is opening institute
Belong to multimedia device, process is relatively complicated, and the place that multimedia device uses is limited.
It is mostly that teacher explains before multimedia when multi-media classroom is given lessons, student pays attention to the class on seat,
Such classroom teaching model is in contrast more dull and uninteresting, and interacting between student is less, even if when interacting Question-Answer, learning
Raw enthusiasm is not also high, and the exchange being unfavorable between teachers and students causes student classroom efficiency lower, and teacher can not also grasp in time
The study situation of student.
Therefore, it is necessary to which providing one kind facilitates between teachers and students to interact, the diversified energy-saving ring of students ' interest of study is improved
Guarantor's type multimedia teaching platform.
Summary of the invention
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the present invention provides the energy conservations with interacting Question-Answer and analysis system
Environmentally friendly multimedia teaching platform can effectively overcome multimedia teaching platform place to use present in the prior art to be limited, teacher
Between life lack interaction enthusiasm and teacher can not in time students ' study situation defect.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system, including teaching platform, the teaching
Front and back is symmetrically arranged with foundation at left and right sides of the bottom of platform, and the bottom of the foundation is equipped with brake universal wheel, and the teaching is flat
The front surface left upper portion perforation of platform is equipped with square three-way groove, and the surface of the square three-way groove is hinged with matched slot cover, institute
The top left back for stating teaching platform is equipped with L-type vertical plate, and projection screen is rotatably connected at the top of the L-type vertical plate, and the L-type is vertical
The rear surface lower part of plate is equipped with placed cavity, and the bottom of the placed cavity is connected with the top of teaching platform, the teaching platform
Left side top edge is equipped with storage box, and the storage box is staggered with placed cavity, and the top right side of the teaching platform is set
There is display screen, keyboard is slidably connected below the display screen, is equipped with host, the master on the right side of the inner cavity of the teaching platform
Machine is electrically connected with keyboard and display screen respectively, and the left side of the display screen is equipped with loudspeaker；
The inner cavity top and bottom symmetrical of the placed cavity are equipped with the first sliding rail, between the first sliding rail described in upper and lower two sides
Sliding is connected with magnetic white board, and the left bottom of the magnetic white board is rotatably connected to the first Damping rotation shaft, institute by rotation seat
The surface for stating the first Damping rotation shaft is fixed with the first pillar, and the end of first pillar is rotatably connected to the second Damping rotation shaft,
The surface of second Damping rotation shaft is fixedly connected with the second pillar；
It is symmetrically arranged with the second sliding rail at left and right sides of the intracavity bottom of the square three-way groove, the rear end of second sliding rail is run through
The inner cavity of teaching platform is extended to, the inner cavity sliding of the left and right sides second sliding rail is connected with slide plate, the front end of the slide plate
It is connected with support, the front surface center of the support is equipped with handle, is symmetrically arranged with fixed column at left and right sides of the top of the support,
Third Damping rotation shaft is rotatably connected between the fixed column of the left and right sides, the outer wall center of the third Damping rotation shaft is fixed with
Projector, the support, fixed column and projector pass through slide plate slides in the inner cavity of square three-way groove, the projector projects in
The center of projection screen, and projector and host are electrically connected；
The host is electrically connected with microprocessor, and informix has been electrically connected in the output end of the microprocessor
Evaluation unit and cloud storage module, the input terminal of the microprocessor are electrically connected with comparison unit, the comparison unit it is defeated
Enter end and be electrically connected with information acquisition unit, the input terminal of the information acquisition unit is electrically connected with text converter, described
The input terminal of text converter is electrically connected with talkback unit, and the input terminal of the talkback unit is electrically connected with priority processing mould
The input terminal of block, the priority processing module is electrically connected with question-and-answer game apparatus.
Preferably, the shape of second pillar is T-type structure, and the bottom of the second pillar is equipped with non-slip mat.
Preferably, the sum of length of first pillar and the second pillar is universal slightly larger than teaching platform, foundation and brake
The sum of height of wheel.
Preferably, the inner cavity front and rear sides of second sliding rail are equipped with limited block.
Preferably, the rear end of the slide plate is equipped with gravity block, and the weight of the gravity block is greater than support, fixed column, third
The sum of Damping rotation shaft and projector weight.
Preferably, the question-and-answer game apparatus and talkback unit are located on each seat, and talkback unit is also provided at teaching
The top of platform.
Preferably, it is equipped with multiple overall merit grades in the synthetical information evaluating unit, is compared in foundation comparison unit
Degree carries out corresponding grade evaluation.
Preferably, big data analysis unit is equipped in the cloud storage module, big data analysis student is to corresponding knowledge point
Familiarity for teacher reference.
(3) beneficial effect
Compared with prior art, the energy conservation and environmental protection multimedia religion provided by the present invention with interacting Question-Answer and analysis system
It learns platform and designs a kind of novel energy-saving environment-friendly multimedia teaching platform in such a way that multiple functions combine, abandoned at present
Multi media for teaching platform place to use is limited, shortage interaction enthusiasm and teacher can not learn feelings by students ' in time between teachers and students
The case where condition, the present invention are equipped with host, display screen and keyboard in the side of teaching platform, are equipped with L in the other side of teaching platform
Type vertical plate and placed cavity, and projection screen is equipped at the top of L-type vertical plate, the square three-way groove being arranged by teaching platform front surface will be thrown
The sliding of shadow instrument is placed in square three-way groove, this teaching platform combination multiple functions is not limited in one by place；It is opened when use
Slot cover, using the crevice projection angle of third Damping rotation shaft adjustment projector and projection screen after projector is hauled out, student classroom and old
When teacher interacts, the question-and-answer game apparatus on seat can be used to be raced to be the first to answer a question, preferentially do not race to be the first to answer a question person and open talkback unit and interacted with teacher, together
When talkback unit in conjunction with text converter after intercommunication content shown that on projection screen, information is adopted by microprocessor and host
It is compared after collection unit acquisition session key with comparison unit, interpretation of result is transferred to informix by microprocessor
In evaluation unit, student will do it corresponding comment or marking after answering, other classmates that do not answer can for reference or actively
It participates in refreshing score, meanwhile, cloud storage module utilizes this student of big data analysis to the understanding feelings of knowledge point after recording information
Condition understands student for teacher and learns situation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is placed cavity schematic diagram of internal structure of the present invention；
Fig. 3 is square three-way groove schematic diagram of internal structure of the present invention；
Fig. 4 is module relationship structure chart of the present invention；
In figure:
1, teaching platform；2, host；3, display screen；4, brake universal wheel；5, foundation；6, slot cover；7, square three-way groove；8, expand
Sound device；9, keyboard；10, storage box；11, projection screen；12, L-type vertical plate；13, placed cavity；14, the first sliding rail；15, magnetic white board；
16, the first Damping rotation shaft；17, the first pillar；18, the second Damping rotation shaft；19, the second pillar；20, the second sliding rail；21, slide plate；
22, handle；23, support；24, fixed column；25, third Damping rotation shaft；26, projector；27, question-and-answer game apparatus；28, priority processing mould
Block；29, talkback unit；30, text converter；31, information acquisition unit；32, comparison unit；33, synthetical information evaluating unit；
34, microprocessor；35, cloud storage module.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system, as shown in Figs 1-4, including teaching is flat
The bottom left and right sides front and back of platform 1, teaching platform 1 is symmetrically arranged with foundation 5, and the bottom of foundation 5 is equipped with brake universal wheel 4, teaches
The front surface left upper portion perforation for learning platform 1 is equipped with square three-way groove 7, and the surface of square three-way groove 7 is hinged with matched slot cover
6, the top left back of teaching platform 1 is equipped with L-type vertical plate 12, and the top of L-type vertical plate 12 is rotatably connected to projection screen 11, and L-type is vertical
The rear surface lower part of plate 12 is equipped with placed cavity 13, and the bottom of placed cavity 13 is connected with the top of teaching platform 1, teaching platform 1
Left side top edge is equipped with storage box 10, and storage box 10 is staggered with placed cavity 13, and the top right side of teaching platform 1 is equipped with
Display screen 3, the lower section of display screen 3 slidably connect keyboard 9, are equipped with host 2 on the right side of the inner cavity of teaching platform 1, host 2 respectively with
Keyboard 9 and display screen 3 are electrically connected, and the left side of display screen 3 is equipped with loudspeaker 8；
The inner cavity top and bottom symmetrical of placed cavity 13 are equipped with the first sliding rail 14, slide between upper and lower the first sliding rail of two sides 14
Dynamic to be connected with magnetic white board 15, the left bottom of magnetic white board 15 is rotatably connected to the first Damping rotation shaft 16 by rotation seat, the
The surface of one Damping rotation shaft 16 is fixed with the first pillar 17, and the end of the first pillar 17 is rotatably connected to the second Damping rotation shaft 18,
The surface of second Damping rotation shaft 18 is fixedly connected with the second pillar 19；
The second sliding rail 20 is symmetrically arranged at left and right sides of the intracavity bottom of square three-way groove 7, the rear end of the second sliding rail 20, which is run through, prolongs
The inner cavity of teaching platform 1 is extended to, the inner cavity sliding of the second sliding rail of the left and right sides 20 is connected with slide plate 21, the front end connection of slide plate 21
There is support 23, the front surface center of support 23 is equipped with handle 22, is symmetrically arranged with fixed column 24 at left and right sides of the top of support 23, left
Third Damping rotation shaft 25 is rotatably connected between right two sides fixed column 24, the outer wall center of third Damping rotation shaft 25 is fixed with projection
Instrument 26, support 23, fixed column 24 and projector 26 slide on the inner cavity of square three-way groove 7 by slide plate 21, and projector 26 projects
In the center of projection screen 11, and projector 26 and host 2 are electrically connected；
Host 2 is electrically connected with microprocessor 34, and the output end of microprocessor 34 has been electrically connected informix and has commented
Valence unit 33 and cloud storage module 35, the input terminal of microprocessor 34 are electrically connected with comparison unit 32, comparison unit 32 it is defeated
Enter end and be electrically connected with information acquisition unit 31, the input terminal of information acquisition unit 31 is electrically connected with text converter 30, text
The input terminal of word converter 30 is electrically connected with talkback unit 29, and the input terminal of talkback unit 29 is electrically connected with priority processing mould
Block 28, the input terminal of priority processing module 28 are electrically connected with question-and-answer game apparatus 27；
The shape of second pillar 19 is T-type structure, and the bottom of the second pillar 19 is equipped with non-slip mat；First pillar 17 and
The sum of length of two pillars 19 is slightly larger than the sum of teaching platform 1, foundation 5 and the height for the universal wheel 4 that brakes；Second sliding rail 20 it is interior
Chamber front and rear sides are equipped with limited block；The rear end of slide plate 21 is equipped with gravity block, and the weight of gravity block is greater than support 23, fixed column
24, the sum of 26 weight of third Damping rotation shaft 25 and projector；Question-and-answer game apparatus 27 and talkback unit 29 are located on each seat, and
Talkback unit 29 is also provided at the top of teaching platform 1；Multiple overall merit grades are equipped in synthetical information evaluating unit 33, according to
Corresponding grade evaluation is carried out according to degree is compared in comparison unit 32；Big data analysis unit is equipped in cloud storage module 35, greatly
Data analyze student to the familiarity of corresponding knowledge point for teacher's reference.
The working principle of the invention: it is equipped with host 2, display screen 3 and keyboard 9 in the side of teaching platform 1, in teaching platform
1 other side is equipped with L-type vertical plate 12 and placed cavity 13, and projection screen 11 is equipped at the top of L-type vertical plate 12, before teaching platform 1
Surface setting square three-way groove 7, by projector 26 sliding be placed in square three-way groove 7, this teaching platform 1 combine multiple functions in
One, is not limited by place；Slot cover 6 is opened when use, and the adjustment projection of third Damping rotation shaft 25 is utilized after projector 26 is hauled out
The crevice projection angle of instrument 26 and projection screen 11, question-and-answer game apparatus 27 and talkback unit 29 are located on each seat, and talkback unit 29
It is also provided at the top of teaching platform 1, when student classroom is interacted with teacher, the question-and-answer game apparatus 27 on seat can be used to be raced to be the first to answer a question,
The preferential person of racing to be the first to answer a question opens talkback unit 29 and interacts with teacher, at the same talkback unit 29 combined with text converter 30 after will be right
Say that content is shown on projection screen 11 by microprocessor 34 and host 2, information acquisition unit 31 acquire after session key with
Comparison unit 32 is compared, and multiple overall merit grades are equipped in synthetical information evaluating unit 33, according in comparison unit 32
Comparison degree carries out corresponding grade evaluation, and interpretation of result is transferred to synthetical information evaluating unit 33 by microprocessor 34
In, student will do it corresponding comment or marking after answering, other classmates that do not answer for reference or can play an active part in refreshing
Score, meanwhile, cloud storage module 35 information is recorded after using big data analysis this student goes and finds out what's going on to knowledge point, for old
Teacher understands student and learns situation, and the magnetic white board 15 in placed cavity 13 is after the extraction of the first sliding rail 14 by the first pillar 17 and second
The support of pillar 19 is fixed, and the sum of length of the first pillar 17 and the second pillar 19 is slightly larger than teaching platform 1, foundation 5 and brake ten thousand
To the sum of the height of wheel 4, make it with ground supports and form certain angle, teacher is facilitated to use, the shape of the second pillar 19 is T
Type structure, and the bottom of the second pillar 19 is equipped with non-slip mat, increases forced area and increasing friction force, the second sliding rail 20 it is interior
Chamber front and rear sides are equipped with limited block, prevent from derailing, and the rear end of slide plate 21 is equipped with gravity block, and the weight of gravity block is greater than support
23, the sum of 26 weight of fixed column 24, third Damping rotation shaft 25 and projector reduces 21 both ends weight of slide plate when projector 26 uses
Unevenness leads to the side generation of falling the phenomenon that.
Energy conservation and environmental protection multimedia teaching platform provided by the present invention with interacting Question-Answer and analysis system is using a variety of
The mode that function combines designs a kind of novel energy-saving environment-friendly multimedia teaching platform, and having abandoned current multi media for teaching platform makes
With place is limited, lack interaction enthusiasm between teachers and students and teacher can not in time students ' study situation the case where, this hair
The bright side in teaching platform is equipped with host, display screen and keyboard, is equipped with L-type vertical plate and placement in the other side of teaching platform
Chamber, and projection screen is equipped at the top of L-type vertical plate, projector is slided and is placed by the square three-way groove being arranged by teaching platform front surface
In in square three-way groove, this teaching platform combination multiple functions is not limited in one by place；Slot cover is opened when use, will be projected
Instrument can when student classroom is interacted with teacher using the crevice projection angle of third Damping rotation shaft adjustment projector and projection screen after hauling out
It is raced to be the first to answer a question using the question-and-answer game apparatus on seat, is not preferentially raced to be the first to answer a question person and open talkback unit and interacted with teacher, while talkback unit
Intercommunication content is shown on projection screen by microprocessor and host after in conjunction with text converter, information acquisition unit acquisition
It is compared after session key with comparison unit, interpretation of result is transferred to synthetical information evaluating unit by microprocessor
In, student will do it corresponding comment or marking after answering, other classmates that do not answer for reference or can play an active part in refreshing
Score, meanwhile, cloud storage module information is recorded after using big data analysis this student goes and finds out what's going on to knowledge point, for teacher
Understand student and learns situation.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.
Claims (8)
1. the energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system, it is characterised in that: including teaching platform
(1), front and back is symmetrically arranged with foundation (5) at left and right sides of the bottom of the teaching platform (1), and the bottom of the foundation (5) is equipped with
It brakes universal wheel (4), the front surface left upper portion perforation of the teaching platform (1) is equipped with square three-way groove (7), the square three-way groove
(7) surface is hinged with matched slot cover (6), and the top left back of the teaching platform (1) is equipped with L-type vertical plate (12),
It is rotatably connected to projection screen (11) at the top of the L-type vertical plate (12), the rear surface lower part of the L-type vertical plate (12), which is equipped with, places
The bottom of chamber (13), the placed cavity (13) is connected with the top of teaching platform (1), the left side top of the teaching platform (1)
Edge is equipped with storage box (10), and the storage box (10) is staggered with placed cavity (13), the top of the teaching platform (1)
Right side is equipped with display screen (3), slidably connects keyboard (9) below the display screen (3), the inner cavity of the teaching platform (1)
Right side is equipped with host (2), and the host (2) is electrically connected with keyboard (9) and display screen (3) respectively, a left side for the display screen (3)
Side is equipped with loudspeaker (8)；
The inner cavity top and bottom symmetrical of the placed cavity (13) are equipped with the first sliding rail (14), the first sliding rail described in upper and lower two sides
(14) sliding is connected with magnetic white board (15) between, and the left bottom of the magnetic white board (15) is rotatablely connected by rotation seat
Have the first Damping rotation shaft (16), the surface of first Damping rotation shaft (16) is fixed with the first pillar (17), first pillar
(17) end is rotatably connected to the second Damping rotation shaft (18), and the surface of second Damping rotation shaft (18) is fixedly connected with second
Pillar (19)；
It is symmetrically arranged with the second sliding rail (20) at left and right sides of the intracavity bottom of the square three-way groove (7), second sliding rail (20)
Rear end extends through to the inner cavity of teaching platform (1), and the inner cavity sliding of the left and right sides second sliding rail (20) is connected with slide plate
(21), the front end of the slide plate (21) is connected with support (23), and the front surface center of the support (23) is equipped with handle (22), institute
It states and is symmetrically arranged with fixed column (24) at left and right sides of the top of support (23), is rotatablely connected between the left and right sides fixed column (24)
Have third Damping rotation shaft (25), the outer wall center of the third Damping rotation shaft (25) is fixed with projector (26), the support
(23), fixed column (24) and projector (26) slide on the inner cavity of square three-way groove (7), the projector by slide plate (21)
(26) it is projeced into the center of projection screen (11), and projector (26) and host (2) are electrically connected；
The host (2) is electrically connected with microprocessor (34), and the output end of the microprocessor (34) has been electrically connected
Synthetical information evaluating unit (33) and cloud storage module (35), it is single that the input terminal of the microprocessor (34) is electrically connected with comparison
First (32), the input terminal of the comparison unit (32) are electrically connected with information acquisition unit (31), the information acquisition unit
(31) input terminal is electrically connected with text converter (30), and the input terminal of the text converter (30) is electrically connected with intercommunication
The input terminal of device (29), the talkback unit (29) is electrically connected with priority processing module (28), the priority processing module
(28) input terminal is electrically connected with question-and-answer game apparatus (27).
2. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: the shape of second pillar (19) is T-type structure, and the bottom of the second pillar (19) is equipped with non-slip mat.
3. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: the sum of length of first pillar (17) and the second pillar (19) is slightly larger than teaching platform (1), foundation (5) and stops
The sum of the height of vehicle universal wheel (4).
4. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: the inner cavity front and rear sides of second sliding rail (20) are equipped with limited block.
5. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: the rear end of the slide plate (21) is equipped with gravity block, the weight of the gravity block be greater than support (23), fixed column (24),
The sum of third Damping rotation shaft (25) and projector (26) weight.
6. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: the question-and-answer game apparatus (27) and talkback unit (29) are located on each seat, and talkback unit (29) is also provided at
The top of teaching platform (1).
7. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: being equipped with multiple overall merit grades in the synthetical information evaluating unit (33), compares according in comparison unit (32)
Degree carries out corresponding grade evaluation.
8. the energy conservation and environmental protection multimedia teaching platform according to claim 1 with interacting Question-Answer and analysis system, special
Sign is: big data analysis unit is equipped in the cloud storage module (35), big data analysis student is ripe to corresponding knowledge point
Degree is known for teacher's reference.
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| CN201810843884.5A CN108961864A (en) | 2018-07-27 | 2018-07-27 | Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system |
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| CN201810843884.5A CN108961864A (en) | 2018-07-27 | 2018-07-27 | Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444084A (en) * | 2019-08-12 | 2019-11-12 | 黑龙江八一农垦大学 | A kind of instructional device based on big data |
| CN110807970A (en) * | 2019-12-02 | 2020-02-18 | 成都运达科技股份有限公司 | CTC (China traffic control) scheduling simulation examination and evaluation system based on scene control |
| CN114664129A (en) * | 2022-04-22 | 2022-06-24 | 安庆师范大学 | Multimedia teaching device based on computer technology |
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Application publication date: 20181207 |