CN206249614U - A kind of pronunciation correction system of English Listening Comprehension and spoken equipment - Google Patents
A kind of pronunciation correction system of English Listening Comprehension and spoken equipment Download PDFInfo
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- CN206249614U CN206249614U CN201621156603.1U CN201621156603U CN206249614U CN 206249614 U CN206249614 U CN 206249614U CN 201621156603 U CN201621156603 U CN 201621156603U CN 206249614 U CN206249614 U CN 206249614U
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Abstract
The utility model discloses a kind of English Listening Comprehension and the pronunciation correction system of spoken equipment, belong to English teaching technical field, including audio collection unit, the output end of audio collection unit is electrically connected with the input of audio treatment unit, the output end of audio treatment unit is electrically connected with the input of signal amplifier, and the output end of signal amplifier is electrically connected with the input of A/D converter.The pronunciation correction system of the English Listening Comprehension and spoken equipment, by setting memory cell, memory cell stores English Grammar pronunciation and the passing spoken language exercise of student of standard, it is easy to English Grammar pronunciation of the correcting system to student to be contrasted with the pronunciation of standard, passing spoken language exercise can also be played, student is contributed to find the pronunciation mistake of oneself and play where the spoken language exercise of oneself finds the mistake of oneself, so as to improve the practicality of the pronunciation correction system of the English Listening Comprehension and spoken equipment.
Description
Technical field
The utility model is related to the pronunciation correction system of a kind of English Listening Comprehension and spoken equipment, belongs to English teaching technology neck
Domain.
Background technology
It, using the most official language of country, is also most widely used second language in the world that English is in the world.Such as
The present, many international occasions all use English as communication media, and English is also to contact most close language with computer, most of to compile
Cheng Yuyan is related with English, and with the use of network, the use of English is more popularized, and English is also the United Nations
One of working language, therefore learn that English is extremely important well, current China student is often stuck in English for the bottleneck of English study
In hearing and spoken language, and existing English Listening Comprehension and spoken equipment are difficult to accurately correct pronunciation, so as to be difficult to
Learning efficiency to English is improved, therefore, a kind of it is proposed that pronunciation correction system of English Listening Comprehension and spoken equipment
System.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides the pronunciation correction system of a kind of English Listening Comprehension and spoken equipment
System, possesses the advantage corrected to the pronunciation of English of student, solves existing equipment and is difficult to correct the pronunciation of student
Problem.
The utility model solves the technical scheme that its technical problem used：A kind of hair of English Listening Comprehension and spoken equipment
Sound correcting system, including audio collection unit, the output end of the audio collection unit are electrically connected with the defeated of audio treatment unit
Enter end, the output end of the audio treatment unit is electrically connected with the input of signal amplifier, the output of the signal amplifier
End is electrically connected with the input of A/D converter, and the output end of the A/D converter is electrically connected with the input of Data Comparison unit
End, the output end of the Data Comparison unit is electrically connected with the input of single-chip microcomputer, and the output end of the single-chip microcomputer is electrically connected with
The input of memory cell, the output end of the memory cell is electrically connected with the input of Data Comparison unit, the single-chip microcomputer
Input be electrically connected with the output end of WIFI signal receiver, the output end of the single-chip microcomputer is electrically connected with pronunciation and reports an error unit
Input, the output end of the single-chip microcomputer is electrically connected with the input of D/A converter, the output end electricity of the D/A converter
It is connected with the input of audio playing module.
Preferably, the audio collection unit includes wire microphone and wireless microphone.
Preferably, the audio treatment unit includes audio receiver module and audio coding module.
Preferably, the Data Comparison unit includes normal data contrast module and historical data contrast module.
Preferably, the pronunciation unit that reports an error reports an error including buzzer and is reported an error with light emitting diode.
Preferably, the audio playing module includes loudspeaker and earphone.
Preferably, the single-chip microcomputer model AT89C51.
The beneficial effects of the utility model are：The pronunciation correction system of the English Listening Comprehension and spoken equipment, is deposited by setting
Storage unit, memory cell stores English Grammar pronunciation and the passing spoken language exercise of student of standard, is easy to the correcting system
English Grammar pronunciation to student is contrasted with the pronunciation of standard, moreover it is possible to is played passing spoken language exercise, is contributed to student to send out
It is existing oneself pronunciation mistake and play where the spoken language exercise of oneself finds the mistake of oneself, so as to improve the English Listening Comprehension
With the practicality of the pronunciation correction system of spoken equipment；Reported an error unit by setting pronunciation, single-chip microcomputer is by Data Comparison list
The data of unit are analyzed, and judge whether pronunciation is correct, if pronouncing mistake, buzzer sends sound, light emitting diode bright light,
Student's pronunciation mistake is informed, student's control audio playing module plays out RP and contrasted with the pronunciation of oneself, finds out
Where problem, it is ensured that the error-correcting effect of the pronunciation correction system of the English Listening Comprehension and spoken equipment.
Brief description of the drawings
Fig. 1 is the utility model system schematic.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
Refer to the pronunciation correction system of Fig. 1, a kind of English Listening Comprehension and spoken equipment, including audio collection unit, audio
Collecting unit includes wire microphone and wireless microphone, and the output end of audio collection unit is electrically connected with audio treatment unit
Input, audio treatment unit includes audio receiver module and audio coding module, and the output end of audio treatment unit is electrically connected
The output end for having the input of signal amplifier, signal amplifier is electrically connected with the input of A/D converter, A/D converter
Output end is electrically connected with the input of Data Comparison unit, and Data Comparison unit includes normal data contrast module and historical data
Contrast module, the output end of Data Comparison unit is electrically connected with the input of single-chip microcomputer, single-chip microcomputer model AT89C51, monolithic
The output end of machine is electrically connected with the input of memory cell, and by setting memory cell, memory cell stores the English of standard
Grammer pronounces and the passing spoken language exercise of student, is easy to the correcting system to the English Grammar pronunciation of student and the pronunciation of standard
Contrasted, moreover it is possible to play passing spoken language exercise, contribute to student to find the pronunciation mistake of oneself and play the mouth of oneself
Language exercise is found where the mistake of oneself, so as to improve the practicality of the pronunciation correction system of the English Listening Comprehension and spoken equipment
Property, the output end of memory cell is electrically connected with the input of Data Comparison unit, and the input of single-chip microcomputer is electrically connected with WIFI letters
The output end of number receiver, the output end of single-chip microcomputer is electrically connected with pronunciation and reports an error the input of unit, and the pronunciation unit that reports an error includes
Buzzer reports an error and is reported an error with light emitting diode, is reported an error unit by setting pronunciation, and single-chip microcomputer is by the number to data comparison unit
According to being analyzed, judge whether pronunciation is correct, if pronunciation mistake, buzzer sends sound, and light emitting diode bright light informs
Hair tonic sound mistake, student's control audio playing module plays out RP and is contrasted with the pronunciation of oneself, finds out problem institute
, it is ensured that the error-correcting effect of the pronunciation correction system of the English Listening Comprehension and spoken equipment, the output end of single-chip microcomputer is electrically connected with
The input of D/A converter, the output end of D/A converter is electrically connected with the input of audio playing module, audio playing module
Including loudspeaker and earphone.
When using, student carries out English mouthful by the wireless microphone or wire microphone in English Listening Comprehension and spoken equipment
Language pronunciation exercises, audio is received by audio receiver module, then is encoded by audio coding module, is amplified by signal
Device is filtered treatment, signal is carried out to effectively eliminate external interference, then have A/D converter to convert audio signals into numeral
In signal transmission to Data Comparison unit, data are transmitted into single-chip microcomputer after being contrasted, and single-chip microcomputer is connected with WIFI signal and connects
Device is received, for connecting the RP data during wireless network updates memory cell, while memory cell can also store student's mistake
Past spoken language exercise, single-chip microcomputer is analyzed treatment to data, if pronunciation mistake, the buzzer in the unit that pronounces to report an error sends
Sound, light emitting diode bright light informs that student pronounces mistake, then transmits signals to D/A converter by single-chip microcomputer, D/A conversions
The data signal that single-chip microcomputer sends is converted to audio signal by device, is played out by audio playing module, and student passes through English
Loudspeaker or earphone in hearing and spoken equipment listen to pronunciation of English and the spoken language exercise of oneself of standard, find
Where the mistake of oneself, the effect that the system corrects one's pronunciation has been reached.
In sum, the hair of the pronunciation correction system of the English Listening Comprehension and spoken equipment, the English Listening Comprehension and spoken equipment
Sound correcting system, by setting memory cell, memory cell stores English Grammar pronunciation and the passing mouth of student of standard
Language is practised, and is easy to English Grammar pronunciation of the correcting system to student to be contrasted with the pronunciation of standard, moreover it is possible to play passing
Spoken language exercise, contributes to student to find the pronunciation mistake of oneself and play the spoken language exercise of oneself and find the wrong institute of oneself
So as to improve the practicality of the pronunciation correction system of the English Listening Comprehension and spoken equipment.
The pronunciation correction system of the English Listening Comprehension and spoken equipment, is reported an error unit by setting pronunciation, and single-chip microcomputer is by right
The data of Data Comparison unit are analyzed, and judge whether pronunciation is correct, if pronunciation mistake, buzzer sends sound, lights
Diode bright light, informs student's pronunciation mistake, and student's control audio playing module plays out RP and enters with the pronunciation of oneself
Row contrast, finds the problem, it is ensured that the error-correcting effect of the pronunciation correction system of the English Listening Comprehension and spoken equipment.
The correlation module being related in the system is hardware system module or is prior art Computer Software journey
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art, it is not the improvements of the system；The system is improved between each module
Interaction relationship or annexation, the as overall construction to system is improved, to be solved with solving the system
Relevant art problem.
Claims (7)
1. a kind of pronunciation correction system of English Listening Comprehension and spoken equipment, including audio collection unit, the audio collection unit
Output end be electrically connected with the input of audio treatment unit, it is characterised in that：The output end of the audio treatment unit is electrically connected
The input of signal amplifier is connected to, the output end of the signal amplifier is electrically connected with the input of A/D converter, the A/
The output end of D converters is electrically connected with the input of Data Comparison unit, and the output end of the Data Comparison unit is electrically connected with
The input of single-chip microcomputer, the output end of the single-chip microcomputer is electrically connected with the input of memory cell, the output of the memory cell
End is electrically connected with the input of Data Comparison unit, and the input of the single-chip microcomputer is electrically connected with the output of WIFI signal receiver
End, the output end of the single-chip microcomputer is electrically connected with the input of unit that pronounces to report an error, and the output end of the single-chip microcomputer is electrically connected with
The input of D/A converter, the output end of the D/A converter is electrically connected with the input of audio playing module.
2. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
Audio collection unit includes wire microphone and wireless microphone.
3. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
Audio treatment unit includes audio receiver module and audio coding module.
4. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
Data Comparison unit includes normal data contrast module and historical data contrast module.
5. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
The unit that pronounces to report an error reports an error including buzzer and is reported an error with light emitting diode.
6. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
Audio playing module includes loudspeaker and earphone.
7. the pronunciation correction system of a kind of English Listening Comprehension according to claim 1 and spoken equipment, it is characterised in that：It is described
Single-chip microcomputer model AT89C51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156603.1U CN206249614U (en) | 2016-10-25 | 2016-10-25 | A kind of pronunciation correction system of English Listening Comprehension and spoken equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156603.1U CN206249614U (en) | 2016-10-25 | 2016-10-25 | A kind of pronunciation correction system of English Listening Comprehension and spoken equipment |
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| Publication Number | Publication Date |
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| CN206249614U true CN206249614U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156603.1U Expired - Fee Related CN206249614U (en) | 2016-10-25 | 2016-10-25 | A kind of pronunciation correction system of English Listening Comprehension and spoken equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109443A (en) * | 2017-12-05 | 2018-06-01 | 郑州大学西亚斯国际学院 | A kind of system for correcting Oral English Practice pronunciation |
| CN108847067A (en) * | 2018-07-04 | 2018-11-20 | 商洛学院 | A kind of Aural-comprehension Training system |
| CN109256017A (en) * | 2018-11-22 | 2019-01-22 | 江苏海事职业技术学院 | A kind of Oral English Practice pronunciation correction device |
| CN109451386A (en) * | 2018-10-20 | 2019-03-08 | 东北大学秦皇岛分校 | Return sound functional component, sound insulation feedback earphone and its application and sound insulation feedback method |
| CN109448455A (en) * | 2018-12-20 | 2019-03-08 | 广东小天才科技有限公司 | A kind of real-time error recites method and private tutor's equipment |
| CN109785685A (en) * | 2018-08-17 | 2019-05-21 | 北京电影学院 | A kind of standard pronunciation attention device |
| CN112735208A (en) * | 2020-12-30 | 2021-04-30 | 湖南人文科技学院 | College Japanese listening comprehension trainer |
-
2016
- 2016-10-25 CN CN201621156603.1U patent/CN206249614U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109443A (en) * | 2017-12-05 | 2018-06-01 | 郑州大学西亚斯国际学院 | A kind of system for correcting Oral English Practice pronunciation |
| CN108847067A (en) * | 2018-07-04 | 2018-11-20 | 商洛学院 | A kind of Aural-comprehension Training system |
| CN109785685A (en) * | 2018-08-17 | 2019-05-21 | 北京电影学院 | A kind of standard pronunciation attention device |
| CN109451386A (en) * | 2018-10-20 | 2019-03-08 | 东北大学秦皇岛分校 | Return sound functional component, sound insulation feedback earphone and its application and sound insulation feedback method |
| CN109256017A (en) * | 2018-11-22 | 2019-01-22 | 江苏海事职业技术学院 | A kind of Oral English Practice pronunciation correction device |
| CN109448455A (en) * | 2018-12-20 | 2019-03-08 | 广东小天才科技有限公司 | A kind of real-time error recites method and private tutor's equipment |
| CN112735208A (en) * | 2020-12-30 | 2021-04-30 | 湖南人文科技学院 | College Japanese listening comprehension trainer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |