CN109493650A - A kind of language teaching system and method based on artificial intelligence - Google Patents
A kind of language teaching system and method based on artificial intelligence Download PDFInfo
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- CN109493650A CN109493650A CN201811483124.4A CN201811483124A CN109493650A CN 109493650 A CN109493650 A CN 109493650A CN 201811483124 A CN201811483124 A CN 201811483124A CN 109493650 A CN109493650 A CN 109493650A
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- 238000013473 artificial intelligence Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 10
- 230000006870 function Effects 0.000 claims abstract description 4
- 238000003058 natural language processing Methods 0.000 claims description 18
- 238000013135 deep learning Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims 1
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- 238000005516 engineering process Methods 0.000 abstract description 3
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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
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N5/00—Computing arrangements using knowledge-based models
- G06N5/02—Knowledge representation; Symbolic representation
- G06N5/022—Knowledge engineering; Knowledge acquisition
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- 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
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
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Abstract
The invention discloses a kind of language teaching systems based on artificial intelligence, belong to instructional technology field, including artificial intelligence module and the voice acquisition module connecting with the artificial intelligence module, voice output module；The voice acquisition module is used to acquire the voice messaging of user；The artificial intelligence module is for understanding the voice messaging and making answer；The voice output module is for playing the answer.The present invention is not only able to facilitate user's Fast Learning language, also has the function of interaction, improves the interest and experience of user.
Description
Technical field
The present invention relates to science of education technology, in particular to a kind of language teaching system and method based on artificial intelligence.
Background technique
The major obstacle that aphasis always exchanges the common people of country variant, while the study of language is relative to other
Section is more uninteresting, dull, therefore for most people, and language competence is the big resistance in school work and work always.
Currently, people are usually to rely on books, voice, video etc. are traditional, fixed carrier to learn foreign languages, this
Habit mode not only low efficiency, and it is very dull.
Therefore, occurs interactive foreign language teaching in the market, instructor and the person of receiving instruction pass through one-to-one or one-to-many
Mode guides the learning interest of people's Foreign Language in chat, activity.But there is also costly, occupancy for this mode of learning
The disadvantage of time length, is unfavorable for promoting.
Summary of the invention
Problem learn foreign languages for people of the existing technology or dry as dust, that power is low or costly,
The purpose of the present invention is to provide a kind of language teaching systems based on artificial intelligence.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of language teaching system based on artificial intelligence, including artificial intelligence module and with the artificial intelligence module connect
Voice acquisition module, the voice output module connect；The voice acquisition module is used to acquire the voice messaging of user；It is described artificial
Intelligent object is for understanding the voice messaging and making answer；The voice output module is for playing described answer
It is multiple.
Preferably, the artificial intelligence module includes processor and the natural language processing mould being electrically connected with the processor
Block, deep learning module and data memory module；The natural language processing module is used to extract language according to the voice messaging
Sound feature simultaneously carries out keyword identification and semantic understanding；The processor is according to the understanding result of the natural language processing module
It generates and replies；The data memory module is used to store the keyword under various language, semantic data information；The depth
Module is used to will be unable to the phonetic feature of understanding and user corrects keyword and semanteme is practised to match and be stored in the number
According in memory module.
Preferably, the voice acquisition module includes microphone.
It further, further include Cloud Server, the Cloud Server is connect with the artificial intelligence module, the cloud service
Device is for being extended the function of the processor, the data memory module.
A kind of teaching method of the language teaching system based on artificial intelligence, comprising the following steps:
Step 1, user pass through voice acquisition module to system input voice information；
Step 2, natural language processing module according to the voice messaging extract phonetic feature, and carry out keyword identification and
Semantic understanding；
Step 3, processor understand that result generates the answer that user needs according to natural language processing module, and will be described
Answer is sent to voice output module.
Further, in step 1, the natural language processing module will be unable to the phonetic feature understood and be stored in the number
According to memory module, and keyword corresponding to the phonetic feature that can not be understood and semanteme are requried the users, and according to user
Keyword and semanteme after correction understand again.
Preferably, in step 2, the key after the processor corrects the phonetic feature that can not be understood and user
Word and voice are matched and are stored in the data memory module.
By adopting the above technical scheme, it due to the setting of artificial intelligence module, allows users to foreign language learning quickly
The place being ignorant of met in the process is inquired to artificial intelligence module, while can also be exchanged with artificial intelligence module, mutually
It is dynamic, help to improve Learning Motive and enthusiasm.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of the language teaching system based on artificial intelligence of the present invention.
In figure: 1- voice input module, 2 artificial intelligence modules, 3- voice output module, 21- processor, 22- nature language
Say processing module, 23- deep learning module, 24- data memory module, 4- Cloud Server.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of language teaching system based on artificial intelligence, including artificial intelligence module 2 and with artificial intelligence
Voice acquisition module 1, the voice output module 3 that energy module 2 connects；Voice acquisition module 1 is used to acquire the voice messaging of user,
E.g. microphone；Artificial intelligence module 2 is for understanding voice messaging and making answer；Voice output module 3 is used for
It plays and replies, e.g. loudspeaker or earpiece.
Artificial intelligence module 2 includes processor 21 and the natural language processing module 22, the depth that are electrically connected with processor 21
Study module 23 and data memory module 24；Natural language processing module 22 is used to extract voice according to collected voice messaging
Feature simultaneously carries out keyword identification and semantic understanding；Processor 21 is answered according to the generation of the understanding result of natural language processing module 22
It is multiple；Data memory module 24 is used to store the keyword under various language, semantic data information；Deep learning module 23 is used for
It will be unable to the phonetic feature of understanding and the keyword and semanteme that user corrects matched and be stored in data memory module 24.
This system further includes Cloud Server 4, and Cloud Server 4 is connect with artificial intelligence module 2, and Cloud Server 4 is used for place
Manage device 21, the function of data memory module 24 is extended and supplements.
The invention also discloses a kind of teaching methods of language teaching system based on artificial intelligence, comprising the following steps:
Step 1, user pass through voice acquisition module 1 to system input voice information；
Step 2, natural language processing module 22 extract phonetic feature according to voice messaging, and carry out keyword identification and language
Reason and good sense solution；
Step 3, processor 21 understand that result generates the answer that user needs according to natural language processing module 22, and will
Answer is sent to voice output module 3.
In practical communication process, because including incomplete reason, the keyword stored in data memory module 24 can
Semantic always to be lacked, therefore, in step 1, natural language processing module 22 can will be unable to the phonetic feature understood deposit
In data memory module 24, and keyword corresponding to the phonetic feature that can not be understood and semanteme are requried the users, and according to
Keyword after user corrects understands again with semantic.
Simultaneously in step 2, keyword and language after processor 21 corrects the phonetic feature that can not be understood and user
Sound is matched and is stored in data memory module 24, is used for abundant data library, so that artificial intelligence module 2 improves understandability.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (7)
1. a kind of language teaching system based on artificial intelligence, it is characterised in that: including artificial intelligence module and with it is described artificial
Voice acquisition module, the voice output module of intelligent object connection；The voice acquisition module is used to acquire the voice letter of user
Breath；The artificial intelligence module is for understanding the voice messaging and making answer；The voice output module is used for
Play the answer.
2. the language teaching system according to claim 1 based on artificial intelligence, it is characterised in that: the artificial intelligence mould
Block includes processor and the natural language processing module being electrically connected with the processor, deep learning module and data storage mould
Block；The natural language processing module is used to extract phonetic feature according to the voice messaging and carries out keyword identification and semanteme
Understand；The processor is generated according to the understanding result of the natural language processing module and is replied；The data memory module is used
In the data information for storing keyword and semanteme under various language；The deep learning module is used for the voice that will be unable to understand
The keyword and semanteme that feature and user correct are matched and are stored in the data memory module.
3. the language teaching system according to claim 1 based on artificial intelligence, it is characterised in that: the voice collecting mould
Block includes microphone.
4. the language teaching system according to claim 1 based on artificial intelligence, it is characterised in that: further include cloud service
Device, the Cloud Server are connect with the artificial intelligence module, and the Cloud Server is for depositing the processor, the data
The function of storage module is extended.
5. a kind of teaching method of the language teaching system based on artificial intelligence, it is characterised in that: the following steps are included:
Step 1, user pass through voice acquisition module to system input voice information；
Step 2, natural language processing module extract phonetic feature according to the voice messaging, and carry out keyword identification and semanteme
Understand；
Step 3, processor understand that result generates the answer that user needs according to natural language processing module, and by the answer
It is sent to voice output module.
6. the teaching method of the language teaching system according to claim 5 based on artificial intelligence, it is characterised in that: in step
In rapid 1, the natural language processing module will be unable to the phonetic feature understood and be stored in the data memory module, and ask to user
Ask keyword corresponding to the phonetic feature that can not be understood and semantic, and keyword and semanteme weight after correcting according to user
It is new to understand.
7. the teaching method of the language teaching system based on artificial intelligence according to claim 6, it is characterised in that: in step
In 2, the processor phonetic feature that can not be understood and user are corrected after keyword and voice match and deposit
Enter the data memory module.
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| CN201811483124.4A CN109493650A (en) | 2018-12-05 | 2018-12-05 | A kind of language teaching system and method based on artificial intelligence |
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Application publication date: 20190319 |