CN109377798A - A kind of english teaching auxiliary device - Google Patents
A kind of english teaching auxiliary device Download PDFInfo
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- CN109377798A CN109377798A CN201811397959.8A CN201811397959A CN109377798A CN 109377798 A CN109377798 A CN 109377798A CN 201811397959 A CN201811397959 A CN 201811397959A CN 109377798 A CN109377798 A CN 109377798A
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- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000011218 segmentation Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of english teaching auxiliary devices of English teaching equipment technical field, including sheet frame and the display screen being installed on inside sheet frame, the left and right sidewall of sheet frame is respectively equipped with control panel and microphone, the microphone receiver and memory interface for being mounted on sheet frame right side wall are respectively equipped with above and below microphone, the antetheca two sides of sheet frame are respectively equipped with player and power switch, electrically output connects the voice acquisition module for acquiring the voice messaging of microphone to microphone, electrically output connects Audio Processing Unit to voice acquisition module, Audio Processing Unit electrical property output connecting microprocessor MCU, electrically output connects WIFI module to Micro-processor MCV, electrically output connects mobile terminal to WIFI module, teaching is convenient, fast, memory copies captioned test convenient for student, teacher passes through W by mobile terminal IFI module is realized under Micro-processor MCV control to the remote operation of display screen, and efficiency of teaching is substantially increased.
Description
Technical field
The present invention relates to English teaching equipment technical field, specially a kind of english teaching auxiliary device.
Background technique
English is used as (English) universal language, is one of working language of the United Nations, the world being also the fact that
Exchange language.English has incorporated in people's lives, is an indispensable language of the new era mankind, presently,
Office worker, white collar also all joined the ranks of English learner due to need of work, and English increasingly seems especially important.
In teaching, teacher, which mainly passes through the traditional approach that knowledge imparts to student, to be write on the blackboard, and is gone forward side by side
Row explanation.Most of existing blackboard or the old-fashioned blackboard used, are write on blackboard by chalk, it is important to note that
Place is marked with pastel；Needing after wiped clean after writing entirely on blackboard just can be after continuing, during wiping
A large amount of bisque can be generated to drift in air, directly will affect the health of personated old man, and after teacher writes, Xue Shengxu
It to record for a long time, greatly reduce efficiency of teaching.
Based on this, the present invention devises a kind of english teaching auxiliary device, to solve the above problems.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of english teaching auxiliary device
Dust is larger after the blackboard writing of traditional approach, and student is needed to record for a long time, greatly reduces asking for efficiency of teaching
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of english teaching auxiliary device, including sheet frame
With the display screen being installed on inside sheet frame, the left and right sidewall of the sheet frame is respectively equipped with control panel and microphone, the microphone
Above and below be respectively equipped with the microphone receiver and memory interface for being mounted on sheet frame right side wall, the antetheca two sides point of the sheet frame
It She You not player and power switch；
The control panel includes Micro-processor MCV, and the Micro-processor MCV is electrically bi-directionally connected for receiving transmitting signal
Microphone receiver, the microphone receiver are electrically bi-directionally connected the microphone transmitter for emitting voice signal, the microphone hair
Emitter is electrically bi-directionally connected microphone；
Electrically output connects the voice acquisition module for acquiring the voice messaging of microphone, the voice acquisition module to the microphone
Electrically output connection Audio Processing Unit, the Audio Processing Unit electrical property output connecting microprocessor MCU, the microprocessor
Electrically output connection WIFI module, the WIFI module electrically export connection mobile terminal to MCU, and the mobile terminal passes through WIFI
Module realizes the remote operation to display screen under Micro-processor MCV control, and broadcasting is electrically connected in the Micro-processor MCV
Device, memory and removing module, the player are used to play the text after generating subtitle, and the Micro-processor MCV is electrically defeated
Subtitle generation module is connected out, and electrically output connects subtitle display module, the Subtitle Demonstration module to the subtitle generation module
Electrically output connection display screen.
Preferably, the top two sides of the sheet frame are mounted on suspender.
Preferably, the right side wall of the sheet frame is equipped with microphone stand, and the microphone is connected to the inside of microphone stand.
Preferably, the mobile terminal includes mobile phone or tablet computer.
Preferably, the Audio Processing Unit includes noise filter, speech recognition module, speech analysis module and voice
Cutting module, electrically output connection speech recognition module, the speech recognition module electrically export connection to the noise filter
Speech analysis module, electrically output connection phonetic segmentation module, the noise filter are used to filter the speech analysis module
The noise of voice acquisition module acquisition, the speech recognition module identify the voice of extraction, to generate and identification
The corresponding text information of voice.
Preferably, the speech analysis module includes no token sound module and has token sound module, the no voice
Standard document model identifies that engine converts text by mobile terminal sound, described to have token sound document model to export as subtitle
Section.
Preferably, the phonetic segmentation module includes punctuate branch module and display standard cutting module, and the voice is cut
Voice is automatically syncopated as merogenesis sound bite according to the meaning of one's words by sub-module, by punctuate branch module by merogenesis sound bite according to the meaning of one's words
Punctuate branch shows that the display standard cutting module is guaranteed identical as display standard by the cutting of waveform diagram adjustment section sentence.
Compared with prior art, novel in design the beneficial effects of the present invention are: the configuration of the present invention is simple, by microphone into
The input of row voice passes through voice acquisition module, speech processing module, Micro-processor MCV, subtitle generation module and Subtitle Demonstration
Module converts speech into captioned test and shows on a display screen, avoids tradition by chalk-writing, and student needs to remember for a long time
The drawbacks of record, imparts knowledge to students convenient, fast, and memory copies captioned test convenient for student, and teacher is passed through by mobile terminal
WIFI module is realized under Micro-processor MCV control to the remote operation of display screen, and efficiency of teaching is substantially increased.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is working principle block diagram of the present invention；
Fig. 3 is Audio Processing Unit functional block diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- sheet frame, 101- suspender, 2- display screen, 3- control panel, 4- player, 5- power switch, 6- microphone stand, 7- words
Cylinder, 8- memory interface, 9- microphone receiver, 10- Micro-processor MCV, 11- microphone transmitter, 12- voice acquisition module, 13- language
Sound processing unit, 14- subtitle generation module, 15- Subtitle Demonstration module, 16- memory, 17- removing module, 18-WIFI module,
19- mobile terminal, 20- noise filter, 21- speech recognition module, 22- speech analysis module, 23- phonetic segmentation module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of english teaching auxiliary device, including 1 He of sheet frame
The display screen 2 being installed on inside sheet frame 1, the left and right sidewall of the sheet frame 1 are respectively equipped with control panel 3 and microphone 7, the microphone
The microphone receiver 9 and memory interface 8 for being mounted on 1 right side wall of sheet frame are respectively equipped with above and below in the of 7, before the sheet frame 1
Wall two sides are respectively equipped with player 4 and power switch 5；
The control panel 3 includes Micro-processor MCV 10, and the Micro-processor MCV 10 is electrically bi-directionally connected for receiving transmitting
The microphone receiver 9 of signal, the microphone receiver 9 are electrically bi-directionally connected the microphone transmitter 11 for emitting voice signal,
The microphone transmitter 11 is electrically bi-directionally connected microphone 7；
Electrically output connects the voice acquisition module 12 for acquiring the voice messaging of microphone 7, the voice collecting to the microphone 7
Module 12, which electrically exports, connects Audio Processing Unit 13, the electrical output connecting microprocessor MCU10 of the Audio Processing Unit 13,
Electrically output connection WIFI module 18, the WIFI module 18 electrically export connection mobile terminal 19 to the Micro-processor MCV 10,
The mobile terminal 19 realizes the remote operation to display screen 2 by WIFI module 18 under the control of Micro-processor MCV 10, described
Player 4, memory 16 and removing module 17 is electrically connected in Micro-processor MCV 10, and the player 4 is generated for playing
Text after subtitle, electrically output connection subtitle generation module 14, the subtitle generation module 14 are electric for the Micro-processor MCV 10
Property output connection subtitle display module 15, the electrical output connection display screen 2 of the Subtitle Demonstration module 15.
Wherein, the top two sides of the sheet frame 1 are mounted on suspender 101, convenient for the sheet frame 1 is installed on teaching environment
Interior, convenient for showing, the right side wall of the sheet frame 1 is equipped with microphone stand 6, and the microphone 7 is connected to the inside of microphone stand 6, convenient for pair
Microphone stand 6 carries out storage placement, and the mobile terminal 19 includes mobile phone or tablet computer.
Wherein, the Audio Processing Unit 13 includes noise filter 20, speech recognition module 21, speech analysis module 22
With phonetic segmentation module 23, electrically output connects speech recognition module 21, the speech recognition module to the noise filter 20
21 electrically export connection speech analysis module 22, and the speech analysis module 22 electrically exports connection phonetic segmentation module 23, institute
Noise filter 20 is stated for the noise that filtering voice acquisition module 12 acquires, the voice of 21 pairs of speech recognition module extractions
It is identified, to generate text information corresponding with the voice of identification, the speech analysis module 22 includes no token sound
Module and there is a token sound module, the no token sound document model passes through 19 speech recognition engine of mobile terminal conversion text
This, described to have the output of token sound document model be subtitle segment, and the phonetic segmentation module 23 includes punctuate branch module and aobvious
Voice is automatically syncopated as merogenesis sound bite according to the meaning of one's words, passes through punctuate by the quasi- cutting module of indicating, the phonetic segmentation module 23
Branch's module makes pauses in reading unpunctuated ancient writings merogenesis sound bite according to the meaning of one's words to be shown in lines, and the display standard cutting module is by waveform diagram adjustment section sentence
Cutting, guarantee with show standard it is identical.
One concrete application of the present embodiment are as follows: teacher pacifies the auxiliary device by the suspender 101 being located on sheet frame 1
Loaded in teaching environment, convenient for showing, then teacher opens switch and power switch 5 on microphone 7 by hand microphone 7, leads to
It crosses microphone receiver 8 and microphone transmitter 11 matches, realize the wireless connection of microphone 7, the defeated of voice is then carried out by microphone 7
Enter, the voice of input is acquired and is handled by voice acquisition module 12 and Audio Processing Unit 13, Audio Processing Unit 13
Including noise filter 20, speech recognition module 21, speech analysis module 22 and phonetic segmentation module 23, noise filter 20 is used
In filtering voice acquisition module 12 acquire noise, 21 pairs of speech recognition module extraction voices identify, thus generate with
The corresponding text information of the voice of identification, speech analysis module 22 include no token sound module and have token sound module, institute
It states no token sound document model and text is converted by 19 speech recognition engine of mobile terminal, it is described to have token sound document model
Output is subtitle segment, and the phonetic segmentation module 23 includes punctuate branch module and display standard cutting module, phonetic segmentation mould
Voice is automatically syncopated as merogenesis sound bite according to the meaning of one's words by block 23, and merogenesis sound bite is broken according to the meaning of one's words by punctuate branch module
Sentence branch shows that the display standard cutting module guarantees, processing identical as display standard by the cutting of waveform diagram adjustment section sentence
Information afterwards carries out the generation of subtitle by subtitle generation module 14 under 10 control of Micro-processor MCV processing, and passes through subtitle
The subtitle of generation is shown that the memory 16 being inserted by memory interface 8 can will impart knowledge to students by display screen 2 by display module 15
Speech text stored, copied convenient for student, by removing module 17 can when being imparted knowledge to students, for voice convert
Shi Jinhang is deleted, and connects mobile terminal 19 by WIFI module 18, and mobile terminal 19 is by WIFI module 18 in micro process
The lower remote operation realized to display screen 2 of device MCU10 control avoids tradition from passing through chalk book so that teaching is more convenient, quick
It writes, the drawbacks of student needs non-volatile recording, improves efficiency of teaching.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of english teaching auxiliary device including sheet frame (1) and is installed on the internal display screen (2) of sheet frame (1), feature
Be: the left and right sidewall of the sheet frame (1) is respectively equipped with control panel (3) and microphone (7), and the top of the microphone (7) is under
Side is respectively equipped with the microphone receiver (9) and memory interface (8) for being mounted on sheet frame (1) right side wall, the antetheca two of the sheet frame (1)
Side is respectively equipped with player (4) and power switch (5)；
The control panel (3) includes Micro-processor MCV (10), and the Micro-processor MCV (10) is electrically bi-directionally connected for connecing
The microphone receiver (9) of signal is penetrated in transmitting-receiving, and the microphone receiver (9) is electrically bi-directionally connected the microphone for emitting voice signal
Transmitter (11), the microphone transmitter (11) are electrically bi-directionally connected microphone (7)；
Electrically output connects the voice acquisition module (12) for acquiring the voice messaging of microphone (7), institute's predicate to the microphone (7)
Sound acquisition module (12) electrically output connection Audio Processing Unit (13), electrically output connection is micro- for the Audio Processing Unit (13)
Processor MCU(10), the Micro-processor MCV (10) electrically output connection WIFI module (18), WIFI module (18) electricity
Property output connection mobile terminal (19), the mobile terminal (19) by WIFI module (18) Micro-processor MCV (10) control
Player (4), memory is electrically connected in the lower remote operation realized to display screen (2), the Micro-processor MCV (10)
(16) and removing module (17), the player (4) are used to play the text after generating subtitle, the Micro-processor MCV (10)
Electrically output connection subtitle generation module (14), the subtitle generation module (14) electrically export connection subtitle display module
(15), the Subtitle Demonstration module (15) electrically output connection display screen (2).
2. a kind of english teaching auxiliary device according to claim 1, it is characterised in that: the top of the sheet frame (1)
Two sides are mounted on suspender (101).
3. a kind of english teaching auxiliary device according to claim 1, it is characterised in that: the right side of the sheet frame (1)
Wall is equipped with microphone stand (6), and the microphone (7) is connected to the inside of microphone stand (6).
4. a kind of english teaching auxiliary device according to claim 1, it is characterised in that: mobile terminal (19) packet
Include mobile phone or tablet computer.
5. a kind of english teaching auxiliary device according to claim 1, it is characterised in that: the Audio Processing Unit
It (13) include noise filter (20), speech recognition module (21), speech analysis module (22) and phonetic segmentation module (23), institute
State noise filter (20) electrically output connection speech recognition module (21), the speech recognition module (21) electrically output connection
Speech analysis module (22), the speech analysis module (22) electrically output connection phonetic segmentation module (23), the noise filter
Wave device (20) is used for the noise of filtering voice acquisition module (12) acquisition, the speech recognition module (21) to the voice of extraction into
Row identification, to generate text information corresponding with the voice of identification.
6. a kind of english teaching auxiliary device according to claim 5, it is characterised in that: the speech analysis module
(22) include no token sound module and have a token sound module, the no token sound document model passes through mobile terminal (19)
Speech recognition engine converts text, described to have token sound document model to export as subtitle segment.
7. a kind of english teaching auxiliary device according to claim 5, it is characterised in that: the phonetic segmentation module
It (23) include punctuate branch module and display standard cutting module, the phonetic segmentation module (23) cuts voice according to the meaning of one's words automatically
It is divided into merogenesis sound bite, merogenesis sound bite is made pauses in reading unpunctuated ancient writings according to the meaning of one's words by punctuate branch module and is shown in lines, the display mark
Quasi- cutting module is guaranteed identical as display standard by the cutting of waveform diagram adjustment section sentence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397959.8A CN109377798A (en) | 2018-11-22 | 2018-11-22 | A kind of english teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397959.8A CN109377798A (en) | 2018-11-22 | 2018-11-22 | A kind of english teaching auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN109377798A true CN109377798A (en) | 2019-02-22 |
Family
ID=65382770
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811397959.8A Pending CN109377798A (en) | 2018-11-22 | 2018-11-22 | A kind of english teaching auxiliary device |
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| Country | Link |
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| CN (1) | CN109377798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754977A (en) * | 2020-06-16 | 2020-10-09 | 普强信息技术（北京）有限公司 | Voice real-time synthesis system based on Internet |
| CN112309391A (en) * | 2020-03-06 | 2021-02-02 | 北京字节跳动网络技术有限公司 | Method and apparatus for outputting information |
| CN113132883A (en) * | 2021-03-30 | 2021-07-16 | 陈岩 | Collective listening gain system and collective listening realization method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202110672U (en) * | 2011-05-30 | 2012-01-11 | 上海市宝山区通河新村第二小学 | Multifunctional blackboard |
| CN203941624U (en) * | 2014-07-17 | 2014-11-12 | 湖南科技学院 | A kind of phonoreception Chinese phonetic alphabet teaching unit |
| CN105245917A (en) * | 2015-09-28 | 2016-01-13 | 徐信 | System and method for generating multimedia voice caption |
| CN205486917U (en) * | 2016-01-30 | 2016-08-17 | 辽宁科技学院 | Large classroom english teaching apparatus |
| CN205513230U (en) * | 2016-03-16 | 2016-08-31 | 广州市富可士电子实业有限公司 | Multi -media lectern with captions show play device |
| CN206400825U (en) * | 2016-12-15 | 2017-08-11 | 绥化学院 | A kind of language teaching device |
| CN107672345A (en) * | 2017-08-02 | 2018-02-09 | 肇庆学院 | A kind of electric ink intelligent blackboard |
-
2018
- 2018-11-22 CN CN201811397959.8A patent/CN109377798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202110672U (en) * | 2011-05-30 | 2012-01-11 | 上海市宝山区通河新村第二小学 | Multifunctional blackboard |
| CN203941624U (en) * | 2014-07-17 | 2014-11-12 | 湖南科技学院 | A kind of phonoreception Chinese phonetic alphabet teaching unit |
| CN105245917A (en) * | 2015-09-28 | 2016-01-13 | 徐信 | System and method for generating multimedia voice caption |
| CN205486917U (en) * | 2016-01-30 | 2016-08-17 | 辽宁科技学院 | Large classroom english teaching apparatus |
| CN205513230U (en) * | 2016-03-16 | 2016-08-31 | 广州市富可士电子实业有限公司 | Multi -media lectern with captions show play device |
| CN206400825U (en) * | 2016-12-15 | 2017-08-11 | 绥化学院 | A kind of language teaching device |
| CN107672345A (en) * | 2017-08-02 | 2018-02-09 | 肇庆学院 | A kind of electric ink intelligent blackboard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309391A (en) * | 2020-03-06 | 2021-02-02 | 北京字节跳动网络技术有限公司 | Method and apparatus for outputting information |
| CN111754977A (en) * | 2020-06-16 | 2020-10-09 | 普强信息技术（北京）有限公司 | Voice real-time synthesis system based on Internet |
| CN113132883A (en) * | 2021-03-30 | 2021-07-16 | 陈岩 | Collective listening gain system and collective listening realization method |
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