CN106847308A - A kind of pronunciation of English QA system - Google Patents
A kind of pronunciation of English QA system Download PDFInfo
- Publication number
- CN106847308A CN106847308A CN201710075481.6A CN201710075481A CN106847308A CN 106847308 A CN106847308 A CN 106847308A CN 201710075481 A CN201710075481 A CN 201710075481A CN 106847308 A CN106847308 A CN 106847308A
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- pronunciation
- english
- data processor
- evaluation module
- acquisition unit
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- 238000011156 evaluation Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000007812 deficiency Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 5
- 238000013441 quality evaluation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/60—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for measuring the quality of voice signals
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of pronunciation of English QA system, comprising pronunciation of English data acquisition unit, pronunciation of English data processor, pronunciation of English evaluation module and electric supply installation；The pronunciation of English data acquisition unit is connected with pronunciation of English data processor, the pronunciation of English data processor is connected with pronunciation of English evaluation module, and the pronunciation of English data acquisition unit, pronunciation of English data processor, pronunciation of English evaluation module are connected with electric supply installation；Collection and data processing that the present invention passes through pronunciation of English, are contrasted, with RP so as to extract evaluating characteristic, it is indicated that the deficiency and defect of pronunciation, are easy to improve personal pronunciation of English level and English-leaning interest, strengthen feel for the language.
Description
Technical field
The present invention relates to English evaluation system technical field, specifically a kind of pronunciation of English quality evaluation system
System.
Background technology
English is most widely used second language in the world, is the official of European Union and many international organizations and British commonwealth of nations
One of Fang Yuyan, is also one of working language of the United Nations.Mother tongue user's quantity of English occupies third place in the world, less than Chinese
And Spanish, but upper two century Britains and the U.S. causes in cultural, economic, military, political and scientific leading position
English turns into a kind of International Language, and nowadays many international occasions all use English as the medium linked up.English is also and computer
The most close language of contact, most of programming languages are all related with English, and with Web vector graphic, make English using more
Popularization.
From the point of view of the whole world, although English-speaking number does not say that the number of Chinese is more, English is that all language are passed
Broadcast most wide.English has been incorporated in the middle of the life of people, is an indispensable language of the New Times mankind.Presently,
Working clan, white collar also all add the ranks of English learner due to need of work.
In the middle of English it is most important be exactly English pronunciation, the importance of pronunciation of English quality is mainly reflected in spoken language,
That is intercultural communication！The accuracy of pronunciation can directly influence interpersonal exchange, be easy to link up and understanding, English mutually
The accurate feel for the language that can not only improve the English level of individual, and individual can be improved of pronunciation, strengthen the learning interest of English.It is existing
Some English teachings are generally to be pronounced by teacher, then the at the heel exercise of student, and the pronunciation of English cannot specialty
Training and guidance, it may appear that the true phenomenon of cacoepy, English level is difficult to improve.
The content of the invention
Defect and deficiency it is an object of the invention to be directed to prior art, there is provided a kind of pronunciation of English quality evaluation system
System, can carry out the evaluation of pronunciation of English quality for pronunciation of English, it is indicated that the deficiency and defect of pronunciation, be easy to improve individual's
Pronunciation of English level.
To achieve the above object, the technical solution adopted by the present invention is：A kind of pronunciation of English QA system, comprising English
Language pronunciation data collector, pronunciation of English data processor, pronunciation of English evaluation module and electric supply installation；The pronunciation of English number
It is connected with pronunciation of English data processor according to collector, the pronunciation of English data processor connects with pronunciation of English evaluation module
Connect, the pronunciation of English data acquisition unit, pronunciation of English data processor, pronunciation of English evaluation module connect with electric supply installation
Connect；
The pronunciation of English data acquisition unit, the data acquisition and storage of pronunciation of English are carried out by recording device, and are passed
Transport to pronunciation of English data processor；
The pronunciation of English data processor, by word speed regulation process and carry out audio playback, by with RP
Carry out contrast treatment；
The pronunciation of English evaluation module, the data of pronunciation of English data processor processes pass through pronunciation quality evaluating feature
Extracted.
Further, the power supply module uses battery, is charged by solar panel.
Further, the pronunciation of English data processor is central processing unit, and the central processing unit is single-chip microcomputer.
Beneficial effects of the present invention are：By the collection and data processing of pronunciation of English, contrasted with RP, from
And extract evaluating characteristic, it is indicated that and the deficiency and defect of pronunciation, it is easy to improve personal pronunciation of English level and English-leaning interest,
Enhancing feel for the language.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with specific embodiment
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, and
It is not used in the restriction present invention.
A kind of pronunciation of English QA system, comprising pronunciation of English data acquisition unit, pronunciation of English data processor, English
Language pronunciation evaluation module and electric supply installation；The pronunciation of English data acquisition unit is connected with pronunciation of English data processor, described
Pronunciation of English data processor is connected with pronunciation of English evaluation module, the pronunciation of English data acquisition unit, pronunciation of English data
Processor, pronunciation of English evaluation module are connected with electric supply installation.
The pronunciation of English data acquisition unit, the data acquisition and storage of pronunciation of English are carried out by recording device, and are passed
Transport to pronunciation of English data processor；The pronunciation of English data processor, processes and carries out audio playback by word speed regulation,
Contrast treatment is carried out by with RP；The pronunciation of English evaluation module, the data of pronunciation of English data processor processes
Extracted by pronunciation quality evaluating feature.
The power supply module uses battery, is charged by solar panel, the effect with environmental protection and energy-conservation,
Reduces cost.
The pronunciation of English data processor is central processing unit, and the central processing unit is single-chip microcomputer, small volume, consumption
It is small, effective reduces cost.
The operation principle of this specific embodiment：First pass through pronunciation of English data acquisition unit carry out pronunciation of English collection and
Storage, and transmit to pronunciation of English data processor, data processing is carried out, the speed governing treatment of voice is first carried out during treatment, then
Played back, the pronunciation with standard is contrasted, pronunciation of English evaluation module carries out the extraction of pronunciation quality evaluating feature, it is indicated that
The deficiency that pronunciation is present.
The advantage of this specific embodiment：By the collection and data processing of pronunciation of English, contrasted with RP,
So as to extract evaluating characteristic, it is indicated that the deficiency and defect of pronunciation, it is easy to improve the pronunciation of English level of individual and English study emerging
Interest, strengthens feel for the language.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of pronunciation of English QA system, it is characterised in that：Comprising pronunciation of English data acquisition unit, pronunciation of English data
Processor, pronunciation of English evaluation module and electric supply installation；The pronunciation of English data acquisition unit and pronunciation of English data processor
Connection, the pronunciation of English data processor is connected with pronunciation of English evaluation module, the pronunciation of English data acquisition unit, English
Pronunciation data processor, pronunciation of English evaluation module are connected with electric supply installation；
The pronunciation of English data acquisition unit, the data acquisition and storage of pronunciation of English are carried out by recording device, and transmit to
Pronunciation of English data processor；
The pronunciation of English data processor, processes and carries out audio playback by word speed regulation, is carried out by with RP
Contrast is processed；
The pronunciation of English evaluation module, the data of pronunciation of English data processor processes are carried out by pronunciation quality evaluating feature
Extract.
2. a kind of pronunciation of English QA system according to claim 1, it is characterised in that：The power supply module is used
Battery, is charged by solar panel.
3. a kind of pronunciation of English QA system according to claim 1, it is characterised in that：The pronunciation of English data
Processor is central processing unit, and the central processing unit is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075481.6A CN106847308A (en) | 2017-02-08 | 2017-02-08 | A kind of pronunciation of English QA system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075481.6A CN106847308A (en) | 2017-02-08 | 2017-02-08 | A kind of pronunciation of English QA system |
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| Publication Number | Publication Date |
|---|---|
| CN106847308A true CN106847308A (en) | 2017-06-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075481.6A Pending CN106847308A (en) | 2017-02-08 | 2017-02-08 | A kind of pronunciation of English QA system |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763843A (en) * | 2005-11-18 | 2006-04-26 | 清华大学 | Pronunciation quality evaluating method for language learning machine |
| CN101727903A (en) * | 2008-10-29 | 2010-06-09 | 中国科学院自动化研究所 | Pronunciation quality assessment and error detection method based on fusion of multiple characteristics and multiple systems |
| CN101996635A (en) * | 2010-08-30 | 2011-03-30 | 清华大学 | English pronunciation quality evaluation method based on accent highlight degree |
| CN103617799A (en) * | 2013-11-28 | 2014-03-05 | 广东外语外贸大学 | Method for detecting English statement pronunciation quality suitable for mobile device |
| CN104485116A (en) * | 2014-12-04 | 2015-04-01 | 上海流利说信息技术有限公司 | Voice quality evaluation equipment, voice quality evaluation method and voice quality evaluation system |
| US20150194147A1 (en) * | 2011-03-25 | 2015-07-09 | Educational Testing Service | Non-Scorable Response Filters for Speech Scoring Systems |
| CN105741832A (en) * | 2016-01-27 | 2016-07-06 | 广东外语外贸大学 | Spoken language evaluation method based on deep learning and spoken language evaluation system |
-
2017
- 2017-02-08 CN CN201710075481.6A patent/CN106847308A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1763843A (en) * | 2005-11-18 | 2006-04-26 | 清华大学 | Pronunciation quality evaluating method for language learning machine |
| CN101727903A (en) * | 2008-10-29 | 2010-06-09 | 中国科学院自动化研究所 | Pronunciation quality assessment and error detection method based on fusion of multiple characteristics and multiple systems |
| CN101996635A (en) * | 2010-08-30 | 2011-03-30 | 清华大学 | English pronunciation quality evaluation method based on accent highlight degree |
| US20150194147A1 (en) * | 2011-03-25 | 2015-07-09 | Educational Testing Service | Non-Scorable Response Filters for Speech Scoring Systems |
| CN103617799A (en) * | 2013-11-28 | 2014-03-05 | 广东外语外贸大学 | Method for detecting English statement pronunciation quality suitable for mobile device |
| CN104485116A (en) * | 2014-12-04 | 2015-04-01 | 上海流利说信息技术有限公司 | Voice quality evaluation equipment, voice quality evaluation method and voice quality evaluation system |
| CN105741832A (en) * | 2016-01-27 | 2016-07-06 | 广东外语外贸大学 | Spoken language evaluation method based on deep learning and spoken language evaluation system |
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Application publication date: 20170613 |