CN108510812A - A kind of interactive learning methods, device and robot - Google Patents
A kind of interactive learning methods, device and robot Download PDFInfo
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- CN108510812A CN108510812A CN201810332365.2A CN201810332365A CN108510812A CN 108510812 A CN108510812 A CN 108510812A CN 201810332365 A CN201810332365 A CN 201810332365A CN 108510812 A CN108510812 A CN 108510812A
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- G—PHYSICS
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- 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
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- G—PHYSICS
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- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
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Abstract
It includes step that the present invention, which discloses a kind of interactive learning methods, device and robot, method,：User's pronunciation and standard pronunciation are compared, obtain non-standard part in user's pronunciation and and standard pronunciation in criteria section corresponding with non-standard part；Part different in user's pronunciation and standard pronunciation is shown by different display formats, so that user can be found that the place oneself to mispronounce, realizes the judgement to user's learning effect, and then preferably facilitates user and carries out language learning.
Description
Technical field
The present invention relates to data processing fields, more specifically to a kind of interactive learning methods, device and robot.
Background technology
Language is the major way linked up between men.By language, we can express our emotion, because
This, no matter the study of mother tongue or foreign language is all considerable project in daily life.The process of study language is also perception
With the process for understanding voice and symbol.Previous language learning is learned for student by teacher's demonstration by way of professor true man
It practises, and in learning process, teacher incorrect part when student can be prompted to correct language learning.
Currently, many intelligent mobile terminal equipments can carry out language learning, still, intelligent mobile terminal equipment for user
It is provided solely for the standard pronunciation of language, can not judge the learning effect of user, user cannot be assisted to carry out linguistics well
It practises.
Invention content
In view of this, a kind of interactive learning methods of present invention proposition, device and robot, are intended to realize the study for judging user
Effect, and then preferably assist the purpose of user's progress language learning.
To achieve the goals above, it is proposed that scheme it is as follows：
A kind of interactive learning methods, including：
Obtain the audio user and standard audio of aiming symbol；
It identifies to obtain user's pronunciation according to the audio user, and identifies to obtain standard according to the standard audio and read
Sound；
User's pronunciation and the standard pronunciation are compared, obtain the non-standard part in user's pronunciation with
And and the standard pronunciation in criteria section corresponding with the non-standard part；
Show user's pronunciation and the standard pronunciation, and the non-standard part with it is other in user's pronunciation
Partial display format is different, and the criteria section is different from the other parts display format in the standard pronunciation.
Optionally, before the audio user for obtaining aiming symbol and standard audio step, further include：
When receiving the study request of user, the current knowledge grade of the user is obtained；
Matching obtains aiming symbol set corresponding with the current knowledge grade of the user；
An aiming symbol is chosen from the aiming symbol set to be shown；
It is described obtain aiming symbol audio user and standard audio the step of after, further include：
It compares the audio user and obtains the similarity of the two with the standard audio；
Judge whether the similarity is more than similarity threshold, if so, the user is arranged to the target that currently shows
The learning outcome of symbol is qualification, if not, it is not conform to the learning outcome of the aiming symbol currently shown that the user, which is arranged,
Lattice；
In the corresponding aiming symbol set of the current knowledge grade of the user, learning outcome is the aiming symbol of qualification
When the ratio of number is more than proportion threshold value, then the current knowledge grade of the user is promoted into level-one.
Optionally, it is also wrapped after one aiming symbol of selection carries out display step in the aiming symbol set described
It includes：
When receiving the playing standard pronunciation instruction input by user, the standard pronunciation of the aiming symbol currently shown is played
Frequently.
Optionally, before the audio user for obtaining aiming symbol and standard audio step, further include：
When receiving the match of the first user and second user and asking, obtain first user current knowledge grade,
And the current knowledge grade of the second user；
Compare first user and the second user current knowledge grade, matching obtains lower current knowledge grade
Corresponding aiming symbol set；
Meet the aiming symbol that predetermined number is obtained in set from the target as match aiming symbol set；
All aiming symbols in the match aiming symbol set are shown successively；
After each display target symbol, the step of the audio user and standard audio for obtaining aiming symbol described twice is executed
Suddenly, the audio user obtained for the first time is the audio user of first user, and second audio user that obtains is described the
The audio user of two users；
Further include comparing the audio user after the audio user and standard audio for obtaining aiming symbol the step of
The similarity of the two is obtained with the standard audio；
It is identified according to the audio user to obtain user's pronunciation described, and is identified and marked according to the standard audio
Further include that comparison user's pronunciation and the standard pronunciation obtain the similarity of the two after quasi- pronunciation step；
For the aiming symbol of each display, the audio user will be compared and obtain the similar of the two to the standard audio
Degree is multiplied by the first weight and is worth to the first score, will compare user's pronunciation and the standard pronunciation obtains the similarity of the two
It is multiplied by the second weight and is worth to the second score, the first score is obtained into the score of user's learning objective symbol plus the second score
Value；
For the aiming symbol of each display, the fractional value of the fractional value and the second user of first user
Just, higher fractional is worth corresponding user's acquisition local exchange triumph, the identical then draw of fractional value of two users；
Compare total wins of first user and total wins of the second user, total wins are higher
User obtain final victory, the identical then final draw of total wins of two users；
Export every innings of result of the match and final result of the match.
Optionally, in the match request for receiving the first user and second user, further include：
Obtain the practical schooling of first user and the practical schooling of the second user；
The practical schooling that default schooling benchmark is subtracted to first user, the first obtained difference；
The practical schooling that default schooling benchmark is subtracted to the second user, the second obtained difference；
It is also wrapped before the fractional value and the fractional value height of the second user of first user the step of
It includes：
First difference is multiplied by the fractional value that third weighted value adds first user, obtains first user
Revised fractional value；
Second difference is multiplied by the fractional value that the third weighted value adds the second user, obtains described second
The revised fractional value of user.
A kind of language learning device, including：
First acquisition unit, the audio user for obtaining aiming symbol and standard audio；
Recognition unit obtains user's pronunciation for being identified according to the audio user, and is known according to the standard audio
Standard pronunciation is not obtained；
First comparing unit obtains the user and reads for user's pronunciation and the standard pronunciation to be compared
Non-standard part in sound and and the standard pronunciation in criteria section corresponding with the non-standard part；
First display unit, for showing user's pronunciation and the standard pronunciation, and the non-standard part and institute
The display format for stating the other parts in user's pronunciation is different, and the criteria section and the other parts in the standard pronunciation are aobvious
Show form difference.
Optionally, described device further includes：
First receiving unit, when the study for before executing the acquiring unit, receiving user is asked, described in acquisition
The current knowledge grade of user；
First matching unit obtains aiming symbol set corresponding with the current knowledge grade of the user for matching；
Second display unit is shown for choosing an aiming symbol from the aiming symbol set；
Second comparing unit is obtained for comparing the audio user after executing the acquiring unit with the standard audio
To the similarity of the two；
First judging unit, for judging whether the similarity is more than similarity threshold, if so, the user is arranged
It is qualification to the learning outcome of the aiming symbol currently shown, if not, the user is arranged to the aiming symbol that currently shows
Learning outcome be it is unqualified；
Second judgment unit, in the corresponding aiming symbol set of current knowledge grade of the user, study to be tied
When fruit is that the ratio of qualified aiming symbol number is more than proportion threshold value, then the current knowledge grade of the user is promoted one
Grade.
Optionally, described device further includes：
Second receiving unit, the match for receiving the first user and second user before executing the acquiring unit are asked
When asking, the current knowledge grade of first user and the current knowledge grade of the second user are obtained；
Second matching unit is obtained for first user and the second user current knowledge grade, matching
The corresponding aiming symbol set of lower current knowledge grade；
Match collection unit, for meeting the aiming symbol for obtaining predetermined number in set from the target as match target
Assemble of symbol；
Third display unit, for all aiming symbols in the match aiming symbol set to be shown successively,
After each display target symbol, the acquiring unit twice is executed, the audio user obtained for the first time is first user's
Audio user, the audio user of second of acquisition are the audio user of the second user；
Third comparing unit, for after executing the acquiring unit, comparing the audio user and the standard audio
Obtain the similarity of the two；
4th comparing unit obtains two for comparing user's pronunciation and the standard pronunciation after executing recognition unit
The similarity of person；
Score calculating unit, for for the aiming symbol each shown, the audio user and the standard will to be compared
The similarity that audio both obtains is multiplied by the first weight and is worth to the first score, will compare user's pronunciation and the standard is read
The similarity that sound both obtains is multiplied by the second weight and is worth to the second score, and the first score is obtained user plus the second score
Practise the fractional value of aiming symbol；
Third judging unit, for for the aiming symbol each shown, the fractional value of first user and institute
The fractional value height of second user is stated, higher fractional is worth corresponding user and obtains local exchange triumph, and the fractional value of two users is identical
Then draw；
4th judging unit, total triumph time of total wins and the second user for first user
Number, total higher user of wins obtain final victory, the identical then final draw of total wins of two users；
4th display unit, for exporting every innings of result of the match and final result of the match.
Optionally, described device further includes：
Second acquisition unit, for when the match for receiving the first user and second user is asked, described in acquisition
The practical schooling of first user and the practical schooling of the second user；
First computing unit, the journey of actually receiving an education for default schooling benchmark to be subtracted to first user
Degree, the first obtained difference；
Second computing unit, the journey of actually receiving an education for default schooling benchmark to be subtracted to the second user
Degree, the second obtained difference；
Third computing unit, for before executing third judging unit, first difference being multiplied by third weighted value and is added
The fractional value of upper first user, obtains the revised fractional value of first user, and second difference is multiplied
The fractional value that the second user is added with the third weighted value, obtains the revised fractional value of the second user.
A kind of robot, including any one above-mentioned language learning device.
Compared with prior art, technical scheme of the present invention has the following advantages：
A kind of interactive learning methods that above-mentioned technical proposal provides, including step：User's pronunciation and standard pronunciation are carried out
Compare, obtain non-standard part in user's pronunciation and and standard pronunciation in criteria section corresponding with non-standard part；It will
Different parts is shown by different display formats in user's pronunciation and standard pronunciation, so that user can be found that oneself mispronounces
Place, realize judgement to user's learning effect, and then preferably facilitate user and carry out language learning.
Description of the drawings
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 technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of interactive learning methods provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another interactive learning methods provided in an embodiment of the present invention；
Fig. 3 is the flow chart of another interactive learning methods provided in an embodiment of the present invention；
Fig. 4 is a kind of logical construction schematic diagram of language learning device provided in an embodiment of the present invention.
Specific implementation mode
Core of the invention thinking is to obtain user's pronunciation and standard pronunciation different places by analysis, and user is read
The non-standard part of sound carries out Special display, and corresponding standard pronunciation Plays part is carried out Special display, to assist using
Family carries out language learning, further, increases competition mechanism, realization is taught through lively activities, and the learning interest of user is improved.
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 describes, 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 every other
Embodiment shall fall within the protection scope of the present invention.
It is shown in Figure 1 the present embodiment provides a kind of interactive learning methods, may include step：
S11：Obtain the audio user and standard audio of aiming symbol.
The type of aiming symbol can be but be not limited to Chinese character, English word etc..The standard audio of aiming symbol can be
The standard audio downloaded from corresponding website.Collect audio when user reads aloud aiming symbol, the as use of aiming symbol
Family audio.
S12：It is identified to obtain user's pronunciation according to the audio user, and identifies to obtain standard according to the standard audio
Pronunciation；
Pronunciation is the pronunciation to language.User's pronunciation, that is, pronunciation of the user for aiming symbol, standard pronunciation i.e. for
The standard pronunciation of aiming symbol.For example, for English word " cat ", audio user identifies to obtain user's pronunciation to be " ket ", right
Standard audio identifies to obtain standard pronunciation
S13：User's pronunciation and the standard pronunciation are compared, the non-standard portion in user's pronunciation is obtained
Point and and the standard pronunciation in criteria section corresponding with the non-standard part；
Each element in user's pronunciation and standard pronunciation is compared one by one, obtains the different piece of the two.Such as with
Family pronunciation is " ket ", standard pronunciation isWhen, obtain the non-standard part in user's pronunciation " ket " by comparing analysis
" e " and standard pronunciationIn criteria section corresponding with " e "
S14：Show user's pronunciation and the standard pronunciation, and the non-standard part in user's pronunciation
The display format of other parts is different, and the criteria section is different from the other parts display format in the standard pronunciation.
By user's pronunciation with mark pronunciation different piece carry out Special display, the specific can be that display font and its
Its part is different, can also be display color it is different from other parts.For example, user's pronunciation is " ket ", standard pronunciation isWhen, the two different piece display font and other parts difference can be " keT ", standard pronunciation areWith
Non-standard part in the pronunciation of family can be the same or different with the display format of corresponding criteria section in mark pronunciation, this
Invention does not limit.
Interactive learning methods provided in this embodiment, including step：User's pronunciation and standard pronunciation are compared, obtained
Non-standard part in user's pronunciation and and standard pronunciation in criteria section corresponding with non-standard part；By user's pronunciation and
Different parts is shown by different display formats in standard pronunciation, so that user can be found that the place oneself to mispronounce, it is real
Now to the judgement of user's learning effect, and then preferably facilitates user and carry out language learning.
Since language learning is an incremental process, it specifically can be according to study difficulty or ease grade to mesh
Reference symbol number is classified so that user more meets the objective law of study according to serial order learning aiming symbol from easy to difficult.
It is described in detail below after aiming symbol is classified, the Course of Language Learning of user.It is shown in Figure 2, increase aiming symbol classification
Interactive learning methods afterwards may include step：
S21：When receiving the study request of user, the current knowledge grade of the user is obtained；
After aiming symbol classification, a knowledge level is corresponded to per a kind of aiming symbol set.User can be by man-machine
Interactive interface triggers the study to object language and asks.When langue leaning system receives the study request of user, obtaining should
The current knowledge grade of user.When aiming symbol user initially logs in learning system, the current knowledge grade of user is lowermost level
Not.
S22：Matching obtains aiming symbol set corresponding with the current knowledge grade of the user；
S23：An aiming symbol is chosen from the aiming symbol set to be shown；
A variety of display rules can be preset, for example, for English word, according to the next finger of reading of user's triggering
It enables and shows the aiming symbol in aiming symbol set according to the English sequence of initial；It can also be triggered according to user
Read next instruction by from the learning outcome in aiming symbol set be underproof English word in random selection one into
Row display；It can also be for the first time to be to randomly choose one in underproof English word from the learning outcome in aiming symbol set
A to be shown, the learning outcome of the aiming symbol only currently shown later is aiming symbol that is qualified or currently showing
Learning outcome is that underproof number is more than preset times threshold value, is just underproof from the learning outcome in aiming symbol set
One is randomly choosed in English word to be shown.
S24：Obtain the audio user and standard audio of aiming symbol；
Before the audio user and standard audio for obtaining aiming symbol, it can also be included in and receive user's input
The instruction of playing standard pronunciation when, play the standard audio of aiming symbol currently shown.One hardware can be specifically set
Either when user triggers the hardware button or the virtual push button, langue leaning system plays current aobvious virtual push button button
The standard audio of the aiming symbol shown.
S25：It compares the audio user and obtains the similarity of the two with the standard audio；
The wave band length of audio user is stretched or shunk so that the wave band of the audio user after stretching or shrinking is long
It is short consistent with the wave band length of standard audio, then compare to obtain the similarity of the two.
S26：Judge whether the similarity is more than similarity threshold, if so, the user is arranged to currently showing
The learning outcome of aiming symbol is qualification, if not, the learning outcome that aiming symbol of the user to currently showing is arranged is
It is unqualified；
S27：In the corresponding aiming symbol set of the current knowledge grade of the user, learning outcome is the target of qualification
When the ratio of symbol numbers is more than proportion threshold value, then the current knowledge grade of the user is promoted into level-one.
Classify to aiming symbol according to study difficulty or ease grade, after aiming symbol classification, per a kind of aiming symbol collection
Close a corresponding knowledge level.It is corresponding that user can learn the i.e. knowledge level of current knowledge grade once of current knowledge grade
Aiming symbol in aiming symbol set.The current knowledge grade of user could learn the corresponding target symbol of higher level-one after improving
Number set in aiming symbol, more meet the objective law of study, improve user's learning effect.User can also be pre-adjusted
Proportion threshold value.
In order to reach the enthusiasm for user language study of teaching through lively activities, transfer, can also increase in Course of Language Learning
Competition mechanism, two users read aloud same aiming symbol, judge both sides' victory or defeat.It is shown in Figure 3, increase the language of competition mechanism
Learning method may include step：
S311：When receiving the match of the first user and second user and asking, the current knowledge of first user is obtained
The current knowledge grade of grade and the second user；
S312：Compare first user and the second user current knowledge grade, matching obtains lower currently knowing
Know the corresponding aiming symbol set of grade；
I.e. if the current knowledge grade of second user is than the current knowledge lower grade of the first user, matching obtains and the
The corresponding aiming symbol set of current knowledge grade of two users；If the current knowledge grade of the first user is than second user
Current knowledge grade is low, then matching obtains aiming symbol set corresponding with the current knowledge grade of the first user.It needs to illustrate
, when the current knowledge grade of the first user is identical as the current knowledge grade of second user, then matching obtains and first
The corresponding aiming symbol of current knowledge grade of user or second user.
S313：Meet the aiming symbol that predetermined number is obtained in set from the target as match aiming symbol set；
It can set the aiming symbol number of match aiming symbol set before match, predetermined number can be specifically set
It is 5.
S314：All aiming symbols in the match aiming symbol set are shown successively；
After showing an aiming symbol, the audio user that the first user reads aloud and the use that second user is read aloud are acquired
Family audio after collecting the audio user that two users read aloud, carries out the display of next aiming symbol, until match target symbol
Number set in all aiming symbols shown until.
S315：After each display target symbol, the first user is obtained respectively, second user reads aloud the aiming symbol of display
The standard audio of audio user and aiming symbol；
To distinguish the audio user of two users, the first user can be prompted to read aloud first, and acquire the first user and read aloud
The audio user of the aiming symbol of display；Prompt second user is read aloud after the audio user success for acquiring the first user, and is adopted
Collection second user reads aloud the audio user of the aiming symbol of display.For the area of the audio user of the first user and second user
Point, can also prestore the first user, second user audio data, and the user collected with this reads aloud aiming symbol
Audio user be compared, with distinguish the first user and second user audio user.
S316：The first user is compared respectively, audio user and the standard audio of second user obtain the similar of the two
Degree；
The audio user and the standard audio for comparing the first user obtain the similarity of the two；And it compares second and uses
The audio user at family obtains the similarity of the two with the standard audio；
S317：It identifies to obtain user's pronunciation according to audio user, and identifies to obtain standard according to the standard audio and read
Sound, compares user's pronunciation and the standard pronunciation obtains the similarity of the two；
Step S317 is executed, is identified to obtain user's pronunciation of the first user according to the audio user of the first user, and compare
The audio user of first user obtains the similarity of the two with standard pronunciation；It is identified to obtain according to the audio user of second user
User's pronunciation of two users, and compare the similarity that the audio user of second user and standard pronunciation both obtain.For example, user
Pronunciation is " ket ", standard pronunciation isWhen, in three elements two it is identical, then similarity both is 67% (decimal place
It rounds up).
S318：For the aiming symbol of each display, the audio user will be compared and obtain the two with the standard audio
Similarity be multiplied by the first weight and be worth to the first score, will compare user's pronunciation and both the standard pronunciation obtains
Similarity is multiplied by the second weight and is worth to the second score, and the first score is obtained user's learning objective symbol plus the second score
Fractional value；
Step S318 is executed, the similarity of the audio user of the first user and standard audio is multiplied by the first weight and is worth to
The similarity of user's pronunciation of first user and standard pronunciation is multiplied by the second weight and is worth to the second score by the first score, will
First score adds the second score, obtains the fractional value of first user's learning objective symbol；By the audio user of second user with
The similarity of standard audio is multiplied by the first weight and is worth to the first score, by the phase of the user's pronunciation and standard pronunciation of second user
It is multiplied by the second weight like degree and is worth to the second score, the first score is added into the second score, obtains second user learning objective symbol
Number fractional value.
S319：For the aiming symbol of each display, fractional value and the second user of first user
Fractional value height, higher fractional are worth corresponding user and obtain local exchange triumph, the identical then draw of fractional value of two users；
For the aiming symbol currently shown, can also be shown after obtaining local exchange result of the match.And it is receiving
When the lower game request of user's triggering, do not showed the aiming symbol in display match aiming symbol set.Also
The entire value range of fractional value can be divided into multiple ranges, each range corresponds to a grade, the corresponding score of range
The more high then higher grade of value.For example, the entire value range of fractional value is [1,100], multiple ranges of division be respectively [1,
60), [60,80), [80,100], [1,60), [60,80), [80,100] be corresponding in turn to the first estate, the second grade, third etc.
Grade.When showing local exchange result of the match, the class information of each user is also shown, specifically, the class information of display can be used
Five-pointed star patterned display, the first estate corresponds to a five-pointed star pattern, the second grade corresponds to two five-pointed star patterns, the tertiary gradient
Corresponding three five-pointed star patterns.
S320：Compare total wins of first user and total wins of the second user, total triumph time
The higher user of number obtains final victory, the identical then final draw of total wins of two users；
After all aiming symbols have been shown in match aiming symbol set, two users are obtained for each aiming symbol
Result of the match counts two respective wins of user, determines that the higher user of total wins obtains final victory, if
The identical then final result of the match of total wins of two users is draw.
S321：Export every innings of result of the match and final result of the match.
It executes step S319 to obtain being every innings of result of the match, executes step S320 and obtain being final result of the match.
After two users are bright runs through all aiming symbols in match aiming symbol set, langue leaning system exports two
User's victory or defeat situation can more transfer the enthusiasm of user than traditional single rote learning mode, realize really residence religion
Yu Le.
It, can also be to the bright of the two in order to balance both sides' strength in view of the practical schooling of two users is different
It reads to compare victory or defeat after the fractional value that aiming symbol obtains is revised.It is described in detail below and both sides' fractional value revise
Process.
A11：In the match request for receiving the first user and second user, the reality of first user is obtained
The practical schooling of schooling and the second user；
The practical schooling of user uses the specific year series that user receives an education in the present embodiment.Primary school 1~6 year
Grade corresponds to 1,2,3,4,5,6 respectively；Junior middle school 1~3 grade corresponds to 7,8,9 respectively；Senior middle school 1~3 grade corresponds to 10,11,12 respectively.
A12：Default schooling benchmark is subtracted to the practical schooling of first user, first obtained is poor
Value；The practical schooling that default schooling benchmark is subtracted to the second user, the second obtained difference；In this reality
It applies in example and schooling benchmark is set as 6.
A13：Before the fractional value height of fractional value and the second user of first user the step of
Further include：First difference is multiplied by the fractional value that third weighted value adds first user, obtains first user
Revised fractional value；Second difference is multiplied by the fractional value that the third weighted value adds the second user, is obtained
To the revised fractional value of the second user.
It is all made of revised point when the fractional value and the fractional value height of the second user that compare first user
Numerical value.
For each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of combination of actions, but
Be those skilled in the art should understand that, the present invention is not limited by the described action sequence because according to the present invention, certain
A little steps can be performed in other orders or simultaneously.
Following is apparatus of the present invention embodiment, can be used for executing the method for the present invention embodiment.For apparatus of the present invention reality
Undisclosed details in example is applied, the method for the present invention embodiment is please referred to.
Shown in Figure 4 the present embodiment provides a kind of language learning device, which includes first acquisition unit 11, knows
Other unit 12, the first comparing unit 13 and the first display unit 14.
First acquisition unit 11, the audio user for obtaining aiming symbol and standard audio；
Recognition unit 12 obtains user's pronunciation for being identified according to the audio user, and according to the standard audio
Identification obtains standard pronunciation；
First comparing unit 13 obtains the user for user's pronunciation and the standard pronunciation to be compared
Non-standard part in pronunciation and and the standard pronunciation in criteria section corresponding with the non-standard part；
First display unit 14, for showing user's pronunciation and the standard pronunciation, and the non-standard part with
The display format of other parts in user's pronunciation is different, the criteria section and the other parts in the standard pronunciation
Display format is different.
Optionally, language learning device can also include：First receiving unit, the first matching unit, the second display unit,
Second comparing unit, the first judging unit and second judgment unit.
First receiving unit, when the study for before executing the acquiring unit, receiving user is asked, described in acquisition
The current knowledge grade of user；
First matching unit obtains aiming symbol set corresponding with the current knowledge grade of the user for matching；
Second display unit is shown for choosing an aiming symbol from the aiming symbol set；
Second comparing unit is obtained for comparing the audio user after executing the acquiring unit with the standard audio
To the similarity of the two；
First judging unit, for judging whether the similarity is more than similarity threshold, if so, the user is arranged
It is qualification to the learning outcome of the aiming symbol currently shown, if not, the user is arranged to the aiming symbol that currently shows
Learning outcome be it is unqualified；
Second judgment unit, in the corresponding aiming symbol set of current knowledge grade of the user, study to be tied
When fruit is that the ratio of qualified aiming symbol number is more than proportion threshold value, then the current knowledge grade of the user is promoted one
Grade.
Optionally, language learning device further includes the second receiving unit, the second matching unit, third display unit, third
Comparing unit, the 4th comparing unit, score calculating unit, third judging unit, the 4th judging unit and the 4th display unit.
Second receiving unit, the match for receiving the first user and second user before executing the acquiring unit are asked
When asking, the current knowledge grade of first user and the current knowledge grade of the second user are obtained；
Second matching unit is obtained for first user and the second user current knowledge grade, matching
The corresponding aiming symbol set of lower current knowledge grade；
Match collection unit, for meeting the aiming symbol for obtaining predetermined number in set from the target as match target
Assemble of symbol；
Third display unit, for all aiming symbols in the match aiming symbol set to be shown successively,
After each display target symbol, the acquiring unit twice is executed, the audio user obtained for the first time is first user's
Audio user, the audio user of second of acquisition are the audio user of the second user；
Third comparing unit, for after executing the acquiring unit, comparing the audio user and the standard audio
Obtain the similarity of the two；
4th comparing unit obtains two for comparing user's pronunciation and the standard pronunciation after executing recognition unit
The similarity of person；
Score calculating unit, for for the aiming symbol each shown, the audio user and the standard will to be compared
The similarity that audio both obtains is multiplied by the first weight and is worth to the first score, will compare user's pronunciation and the standard is read
The similarity that sound both obtains is multiplied by the second weight and is worth to the second score, and the first score is obtained user plus the second score
Practise the fractional value of aiming symbol；
Third judging unit, for for the aiming symbol each shown, the fractional value of first user and institute
The fractional value height of second user is stated, higher fractional is worth corresponding user and obtains local exchange triumph, and the fractional value of two users is identical
Then draw；
4th judging unit, total triumph time of total wins and the second user for first user
Number, total higher user of wins obtain final victory, the identical then final draw of total wins of two users；
4th display unit, for exporting every innings of result of the match and final result of the match.
Optionally, language learning device further includes：Receiving unit receives described after executing the second display unit
When playing standard pronunciation instruction input by user, the standard audio of the aiming symbol currently shown is played.
Optionally, language learning device further includes：Second acquisition unit, the first computing unit, the second computing unit and
Three computing units.
Second acquisition unit, for when the match for receiving the first user and second user is asked, described in acquisition
The practical schooling of first user and the practical schooling of the second user；
First computing unit, the journey of actually receiving an education for default schooling benchmark to be subtracted to first user
Degree, the first obtained difference；
Second computing unit, the journey of actually receiving an education for default schooling benchmark to be subtracted to the second user
Degree, the second obtained difference；
Third computing unit, for before executing third judging unit, first difference being multiplied by third weighted value and is added
The fractional value of upper first user, obtains the revised fractional value of first user, and second difference is multiplied
The fractional value that the second user is added with the third weighted value, obtains the revised fractional value of the second user.
A kind of robot, including any one of the above language learning device.By being arranged language learning device in machine
The interest that language learning is further improved on people improves initiative of the children to language learning.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
It is physically separated with being or may not be, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
In the case of labour, you can to understand and implement.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
To the above description of disclosed embodiment of this invention, so that professional and technical personnel in the field is realized or use this
Invention.Various modifications to these embodiments will be apparent to those skilled in the art, institute herein
The General Principle of definition can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore,
The present invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest range of point.
Claims (10)
1. a kind of interactive learning methods, which is characterized in that including：
Obtain the audio user and standard audio of aiming symbol；
It is identified to obtain user's pronunciation according to the audio user, and is identified according to the standard audio to obtain standard pronunciation；
User's pronunciation and the standard pronunciation are compared, obtain non-standard part in user's pronunciation and with
Criteria section corresponding with the non-standard part in the standard pronunciation；
Show user's pronunciation and the standard pronunciation, and the non-standard part and the other parts in user's pronunciation
Display format it is different, the criteria section is different from the other parts display format in the standard pronunciation.
2. according to the method described in claim 1, it is characterized in that, in the audio user and standard pronunciation for obtaining aiming symbol
Before frequency step, further include：
When receiving the study request of user, the current knowledge grade of the user is obtained；
Matching obtains aiming symbol set corresponding with the current knowledge grade of the user；
An aiming symbol is chosen from the aiming symbol set to be shown；
It is described obtain aiming symbol audio user and standard audio the step of after, further include：
It compares the audio user and obtains the similarity of the two with the standard audio；
Judge whether the similarity is more than similarity threshold, if so, the user is arranged to the aiming symbol that currently shows
Learning outcome be qualification, if not, it is unqualified to the learning outcome of the aiming symbol currently shown that the user, which is arranged,；
In the corresponding aiming symbol set of the current knowledge grade of the user, learning outcome is the aiming symbol number of qualification
Ratio be more than proportion threshold value when, then by the current knowledge grade of the user promoted level-one.
3. according to the method described in claim 2, it is characterized in that, choosing a mesh from the aiming symbol set described
After reference symbol number carries out display step, further include：
When receiving the playing standard pronunciation instruction input by user, the standard audio of the aiming symbol currently shown is played.
4. according to the method described in claim 1, it is characterized in that, in the audio user and standard pronunciation for obtaining aiming symbol
Before frequency step, further include：
When receiving the match of the first user and second user and asking, obtain first user current knowledge grade and
The current knowledge grade of the second user；
Compare first user and the second user current knowledge grade, matching obtains lower current knowledge grade and corresponds to
Aiming symbol set；
Meet the aiming symbol that predetermined number is obtained in set from the target as match aiming symbol set；
All aiming symbols in the match aiming symbol set are shown successively；
After each display target symbol, the step of executing the audio user and standard audio for obtaining aiming symbol described twice, the
The audio user once obtained is the audio user of first user, and second of audio user obtained is the second user
Audio user；
Further include comparing the audio user and institute after the audio user and standard audio for obtaining aiming symbol the step of
It states standard audio and obtains the similarity of the two；
It identifies to obtain user's pronunciation according to the audio user described, and identifies to obtain standard according to the standard audio and read
Further include that comparison user's pronunciation and the standard pronunciation obtain the similarity of the two after foot is rapid；
For the aiming symbol of each display, the similarity that the audio user and the standard audio both obtain will be compared and multiplied
It is worth to the first score with the first weight, the similarity for comparing user's pronunciation and both the standard pronunciation obtains is multiplied by
Second weight is worth to the second score, and the first score is obtained the fractional value of user's learning objective symbol plus the second score；
For the aiming symbol of each display, the fractional value of first user is high with the fractional value of the second user
Low, higher fractional is worth corresponding user and obtains local exchange triumph, the identical then draw of fractional value of two users；
Compare total wins of first user and total wins of the second user, total higher use of wins
Family obtains final victory, the identical then final draw of total wins of two users；
Export every innings of result of the match and final result of the match.
5. according to the method described in claim 4, it is characterized in that, in the match for receiving the first user and second user
When request, further include：
Obtain the practical schooling of first user and the practical schooling of the second user；
The practical schooling that default schooling benchmark is subtracted to first user, the first obtained difference；
The practical schooling that default schooling benchmark is subtracted to the second user, the second obtained difference；
Further include before the fractional value and the fractional value height of the second user of first user the step of：
First difference is multiplied by the fractional value that third weighted value adds first user, obtains repairing for first user
Fractional value after just；
Second difference is multiplied by the fractional value that the third weighted value adds the second user, obtains the second user
Revised fractional value.
6. a kind of language learning device, which is characterized in that including：
First acquisition unit, the audio user for obtaining aiming symbol and standard audio；
Recognition unit obtains user's pronunciation for being identified according to the audio user, and is identified according to the standard audio
To standard pronunciation；
First comparing unit is obtained for user's pronunciation and the standard pronunciation to be compared in user's pronunciation
Non-standard part and and the standard pronunciation in criteria section corresponding with the non-standard part；
First display unit, for showing user's pronunciation and the standard pronunciation, and the non-standard part and the use
The display format of other parts in the pronunciation of family is different, and the criteria section shows shape with the other parts in the standard pronunciation
Formula is different.
7. device according to claim 6, which is characterized in that described device further includes：
First receiving unit obtains the user when study for before executing the acquiring unit, receiving user is asked
Current knowledge grade；
First matching unit obtains aiming symbol set corresponding with the current knowledge grade of the user for matching；
Second display unit is shown for choosing an aiming symbol from the aiming symbol set；
Second comparing unit obtains two for comparing the audio user after executing the acquiring unit with the standard audio
The similarity of person；
First judging unit, for judging whether the similarity is more than similarity threshold, if so, the user is arranged to working as
The learning outcome of the aiming symbol of preceding display is qualification, if not, to the aiming symbol currently shown of the user is arranged
It is unqualified to practise result；
Second judgment unit, in the corresponding aiming symbol set of current knowledge grade of the user, learning outcome to be
When the ratio of qualified aiming symbol number is more than proportion threshold value, then the current knowledge grade of the user is promoted into level-one.
8. device according to claim 6, which is characterized in that described device further includes：
Second receiving unit, the match for receiving the first user and second user before executing the acquiring unit are asked
When, obtain the current knowledge grade of first user and the current knowledge grade of the second user；
Second matching unit, is used for first user and the second user current knowledge grade, and matching obtains relatively low
The corresponding aiming symbol set of current knowledge grade；
Match collection unit, for meeting the aiming symbol for obtaining predetermined number in set from the target as match aiming symbol
Set；
Third display unit, for showing all aiming symbols in the match aiming symbol set successively, every time
After display target symbol, the acquiring unit twice is executed, the audio user obtained for the first time is the user of first user
Audio, the audio user of second of acquisition are the audio user of the second user；
Third comparing unit, for after executing the acquiring unit, comparing the audio user and being obtained with the standard audio
The similarity of the two；
4th comparing unit obtains the two for comparing user's pronunciation and the standard pronunciation after executing recognition unit
Similarity；
Score calculating unit, for for the aiming symbol each shown, the audio user and the standard audio will to be compared
The similarity both obtained is multiplied by the first weight and is worth to the first score, will compare user's pronunciation and the standard pronunciation obtains
Similarity to the two is multiplied by the second weight and is worth to the second score, and the first score is obtained user plus the second score learns mesh
The fractional value of reference symbol number；
Third judging unit, for for the aiming symbol each shown, the fractional value of first user and described the
The fractional value height of two users, higher fractional are worth corresponding user and obtain local exchange triumph, and the fractional value of two users is identical, puts down
Office；
4th judging unit, total wins of total wins and the second user for first user,
Total higher user of wins obtains final victory, the identical then final draw of total wins of two users；
4th display unit, for exporting every innings of result of the match and final result of the match.
9. device according to claim 8, which is characterized in that described device further includes：
Second acquisition unit, in the match request for receiving the first user and second user, obtaining described first
The practical schooling of user and the practical schooling of the second user；
First computing unit, the practical schooling for default schooling benchmark to be subtracted to first user, obtains
The first difference arrived；
Second computing unit, the practical schooling for default schooling benchmark to be subtracted to the second user, obtains
The second difference arrived；
Third computing unit, for before executing third judging unit, first difference being multiplied by third weighted value and adds institute
The fractional value for stating the first user obtains the revised fractional value of first user, and second difference is multiplied by institute
The fractional value that third weighted value adds the second user is stated, the revised fractional value of the second user is obtained.
10. a kind of robot, which is characterized in that include the device as described in claim 6~9 any one.
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Cited By (1)
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