CN108039180B

CN108039180B - Method for learning achievement of children language expression exercise and microphone equipment

Info

Publication number: CN108039180B
Application number: CN201711310867.7A
Authority: CN
Inventors: 罗亚平
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2017-12-11
Filing date: 2017-12-11
Publication date: 2021-03-12
Anticipated expiration: 2037-12-11
Also published as: CN108039180A

Abstract

A method and microphone device for learning achievement of language expression exercises of children, comprising: the microphone device obtains a speech expression accuracy score of the target speech according to a speech expression accuracy evaluation criterion corresponding to a target child age group selected by a user from a plurality of different child age groups on a body of the microphone device, and updates an energy value displayed on an energy display bar of the microphone device in a manner proportional to the speech expression accuracy score. And when the energy value reaches the highest value, the microphone equipment sends the pre-recorded language expression accuracy score corresponding to each time of energy value updating to the terminal equipment, and clears the energy value. By implementing the embodiment of the invention, a user (such as a parent) of the terminal equipment can acquire the result of the language expression exercise of the user (such as a child) of the microphone equipment, so that the language expression exercise of the user of the microphone equipment can be adjusted in a targeted manner, and the efficiency of the language expression exercise is improved.

Description

Method for learning achievement of children language expression exercise and microphone equipment

Technical Field

The invention relates to the technical field of electronic equipment, in particular to a method for learning achievement of language expression exercises of children and microphone equipment.

Background

At present, parents increasingly pay more attention to the cultivation of the language expression ability of children, and most parents choose to enable the children to practice language expression by using microphone equipment, so that the language expression ability of the children is cultivated. In practice, children often cannot obtain the results of the language expression exercises in the process of utilizing the microphone device to carry out the language expression exercises.

Disclosure of Invention

The embodiment of the invention discloses a method for learning achievement of language expression exercise of children and microphone equipment, which can enable parents to learn the achievement of language expression exercise of children in time.

The embodiment of the invention discloses and provides a method for learning achievement of language expression exercises of children in a first aspect, which comprises the following steps:

detecting any selected target child age group in a plurality of different child age groups preset on a microphone device body;

according to the language expression accuracy evaluation standard corresponding to any target child age group, carrying out language expression accuracy evaluation on the input target voice to obtain a language expression accuracy score of the target voice;

updating the energy value displayed by the energy display bar of the microphone apparatus in a manner proportional to the linguistic expression accuracy score;

and when the energy value displayed by the energy display bar of the microphone equipment reaches the maximum value, sending a pre-recorded language expression accuracy score corresponding to each time of energy value updating to the terminal equipment in communication connection with the microphone equipment, and clearing the energy value displayed by the energy display bar.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, a slider and a guide groove marked with a plurality of different child age groups are provided on a body of the microphone apparatus, the slider is embedded in the guide groove, and the detecting of any target child age group selected from the plurality of different child age groups preset on the body of the microphone apparatus includes:

detecting whether a sliding operation for the sliding block exists, and if so, recording a stop position in the guide groove when the sliding block stops sliding;

any child age bracket of the plurality of different child age brackets that is closest to the stop position is taken as any selected target child age bracket.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the presence of the sliding operation on the slider is detected and before recording a stop position in the guide groove when the slider stops sliding, the method further includes:

acquiring fingerprint information of a user on the slider;

judging whether the fingerprint information is matched with any preset fingerprint information or not, and if so, reading the birth date of the user corresponding to the any preset fingerprint information;

calculating the current age of the user according to the birth date of the user and the current date displayed by the microphone device; wherein the any target child age group contains the current age of the user;

turning on a guide light in the guide slot from a current position of the slider to a recommended child age group, the recommended child age group including a current age of the user;

said selecting any one of said plurality of different child ages that is closest to said stopping position as any selected target child age, comprising:

identifying whether any child age bracket of the plurality of different child age brackets closest to the stop position is consistent with the recommended child age bracket, if not, controlling the sliding block to automatically slide from the stop position to the position of the recommended child age bracket and stop, and taking the recommended child age bracket as any selected target child age bracket; and if so, taking any child age group in the plurality of different child age groups closest to the stop position as any selected target child age group.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, after detecting any one of the age groups of the target child selected from a plurality of different age groups of the target child preset on the body of the microphone apparatus, and before performing the speech expression accuracy evaluation on the input target speech according to the speech expression accuracy evaluation criterion corresponding to the any one of the age groups of the target child, the method further includes:

judging whether the input target voice is a preset playing voice instruction of the microphone device;

if not, executing the language expression accuracy evaluation standard corresponding to any target child age group to evaluate the language expression accuracy of the input target voice;

if yes, outputting a preset playing menu of the microphone device in a voice mode, wherein the preset playing menu at least comprises book names applicable to any target child age group;

and detecting the name of the target book input by the voice of the user, and playing the audio corresponding to the name of the target book.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the obtaining of the linguistic expression accuracy score of the target speech and before the updating of the energy value displayed by the energy display bar of the microphone device in a manner proportional to the linguistic expression accuracy score, the method further includes:

analyzing target voice characteristics included in the target voice;

judging whether the current energy value displayed by an energy display bar of the microphone equipment is the energy value corresponding to the target voice feature;

if so, executing the step of updating the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy score;

if not, inquiring a target energy value corresponding to the target voice feature;

restoring the energy value displayed by the energy display bar to the target energy value, and executing the updating of the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy score.

A second aspect of an embodiment of the present invention discloses a microphone apparatus, including:

the first detection unit is used for detecting any selected target child age group in a plurality of different child age groups preset on the body of the microphone device;

the evaluation unit is used for evaluating the language expression accuracy of the input target voice according to the language expression accuracy evaluation standard corresponding to any target child age group detected by the first detection unit;

a first acquisition unit configured to acquire a speech expression accuracy score of the target speech, which is evaluated by the evaluation unit;

an updating unit for updating the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy score acquired by the first acquiring unit;

and the sending unit is used for sending the pre-recorded language expression accuracy score corresponding to each time of energy value updating to the terminal equipment in communication connection with the microphone equipment when the energy value displayed by the energy display bar of the microphone equipment reaches the highest value, and clearing the energy value displayed by the energy display bar.

As an alternative implementation manner, in a second aspect of the embodiments of the present invention, a slider and a guide groove marked with a plurality of different ages of children are provided on a body of the microphone apparatus, the slider is embedded in the guide groove, and the first detection unit includes:

a detection subunit configured to detect whether there is a sliding operation for the slider;

a recording subunit configured to record a stop position in the guide groove at which the slider stops sliding, when the detection subunit detects that there is a sliding operation for the slider;

a setting subunit operable to take any one of the plurality of different child age groups that is closest to the stop position recorded by the recording subunit as any one of the selected target child age groups.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the method further includes:

a second acquisition unit configured to acquire fingerprint information of a user on the slider after the detection subunit detects that there is a sliding operation for the slider;

the first judging unit is used for judging whether the fingerprint information acquired by the second acquiring unit is matched with any preset fingerprint information;

the reading unit is used for reading the birth date of the user corresponding to any preset fingerprint information when the first judging unit judges that the fingerprint information is matched with any preset fingerprint information;

the calculating unit is used for calculating the current age of the user according to the birth date of the user read by the reading unit and the current date displayed by the microphone device; wherein the any target child age group contains the current age of the user;

an opening unit for opening a guide lamp from a current position of the slider to a recommended child age group in the guide groove, the recommended child age group including a current age of the user; triggering the recording unit to record the stop position of the sliding block in the guide groove when the sliding block stops sliding;

the setting subunit includes:

an identification module for identifying whether any of the plurality of different child age groups that is closest to the stopping position is consistent with the recommended child age group;

the control module is used for controlling the sliding block to automatically slide from the stopping position to the position of the recommended child age group and stop when the identification module identifies that any child age group in the plurality of different child age groups, which is closest to the stopping position, is inconsistent with the recommended child age group;

a setting module configured to take the recommended child age group as any selected target child age group when the identification module identifies that the any child age group closest to the stop position among the plurality of different child age groups is not identical to the recommended child age group; and when the identification module identifies that the any one of the plurality of different child age groups closest to the stop position is consistent with the recommended child age group, taking the any one of the plurality of different child age groups closest to the stop position as the selected any one of the target child age groups.

As an alternative implementation, in the second aspect of the embodiment of the present invention,

the first judging unit is further configured to judge whether the input target voice is a preset playing voice instruction of the microphone device after the first detecting unit detects any one selected target child age group in a plurality of different child age groups preset on the body of the microphone device;

the evaluation unit is specifically configured to, when the first judgment unit judges that the input target voice is not the preset playing voice instruction of the microphone device, perform language expression accuracy evaluation on the input target voice according to a language expression accuracy evaluation standard corresponding to any one of the target child age groups;

wherein the microphone apparatus further comprises:

the output unit is used for outputting a preset playing menu of the microphone device in a voice mode when the first judging unit judges that the input target voice is the preset playing voice instruction of the microphone device, and the preset playing menu at least comprises a book name applicable to any target child age group;

the second detection unit is used for detecting the name of the target book input by the voice of the user;

and the playing unit is used for playing the audio corresponding to the target book name detected by the second detection unit.

an analysis unit configured to analyze a target speech feature included in the target speech after the first acquisition unit obtains the linguistic expression accuracy score of the target speech;

a second determining unit, configured to determine whether a current energy value displayed by an energy display bar of the microphone device is an energy value corresponding to the target voice feature analyzed by the analyzing unit;

the updating unit is specifically configured to update the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy when the second determination unit determines that the current energy value displayed by the energy display bar of the microphone device is the energy value corresponding to the target speech feature;

the query unit is configured to query a target energy value corresponding to the target voice feature when the second determination unit determines that the current energy value displayed by the energy display bar of the microphone device is not the energy value corresponding to the target voice feature;

and the restoring unit is used for restoring the energy value displayed by the energy display bar to the target energy value inquired by the inquiring unit and triggering the updating unit to execute the updating of the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy.

A third aspect of an embodiment of the present invention discloses a microphone apparatus, including:

a memory storing executable program code;

a processor coupled with the memory;

the processor calls the executable program code stored in the memory to execute the achievement learning method of the children language expression exercise disclosed by the first aspect of the embodiment of the invention.

A fourth aspect of the embodiments of the present invention discloses a computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the achievement learning method of a child language expression exercise disclosed in the first aspect of the embodiments of the present invention.

A fifth aspect of the embodiments of the present invention discloses a computer program product, which, when run on a computer, causes the computer to perform part or all of the steps of any one of the methods of learning the achievement of a child's linguistic expression exercise disclosed in the first aspect of the embodiments of the present invention.

A sixth aspect of the present embodiment discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where when the computer program product runs on a computer, the computer is caused to perform part or all of the steps of the achievement learning method for children's language expression exercises disclosed in the first aspect of the present embodiment.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, the microphone device detects a target child age group selected by a user from a plurality of different child age groups on the body of the microphone device, performs language expression accuracy evaluation on the input target voice according to a language expression accuracy evaluation standard corresponding to the target child age group to obtain a language expression accuracy score, and updates the energy value displayed by the energy display bar of the microphone device in a manner of being directly proportional to the language expression accuracy score. And when the energy value displayed by the energy display bar reaches the highest value, sending the language expression accuracy score corresponding to each energy value update recorded in advance to the terminal equipment in communication connection with the microphone equipment, and clearing the energy value displayed by the energy display bar. The process enables a user (such as a parent) of the terminal device to obtain the result of the language expression exercise of the user (such as a child) of the microphone device, so that the language expression exercise of the user of the microphone device can be adjusted in a targeted manner, and the efficiency of the language expression exercise is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a flow chart of a method for learning achievement of language expression exercises of children, according to an embodiment of the present invention;

FIG. 2 is a flow chart of another method for learning achievement of language expression exercises of children, according to an embodiment of the present invention;

FIG. 3 is a flow chart illustrating another method for learning the results of a child's linguistic expression exercise, according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a microphone apparatus according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another microphone apparatus disclosed in the embodiments of the present invention;

fig. 6 is a schematic structural diagram of another microphone apparatus disclosed in the embodiments of the present invention;

fig. 7 is a schematic structural diagram of another microphone apparatus disclosed in the embodiments of the present invention;

fig. 8 is a schematic structural diagram of another microphone apparatus disclosed in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is to be noted that the terms "comprises" and "comprising" and any variations thereof in the embodiments and drawings of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

The embodiment of the invention discloses a method for learning achievement of language expression exercise of children and microphone equipment, which can enable parents to learn the achievement of language expression exercise of children in time. The following are detailed below. For convenience of description, unless otherwise specified, hereinafter "parent" refers to a terminal device user, and "child" refers to a microphone device user, and the following description is omitted.

Example one

Referring to fig. 1, fig. 1 is a flow chart illustrating a method for learning achievement of language expression exercise of children according to an embodiment of the present invention. As shown in fig. 1, the achievement learning method of the language expression exercise of children may include the following steps:

101. the microphone device detects any one of target child age groups selected from a plurality of different child age groups preset on the body of the microphone device.

In the embodiment of the present invention, a plurality of different child age groups are preset on the body of the microphone device, wherein the plurality of different child age groups may be located near the mesh structure of the microphone device and arranged in a surrounding manner, or may be located on the handset body of the microphone device and arranged in a vertical line manner, which is not limited in the embodiment of the present invention. The age groups of the children may include 1-2 years old, 2-3 years old, 3-4 years old, 4-5 years old, 5-6 years old, and the like, which is not limited in the embodiments of the present invention.

As an alternative embodiment, when the plurality of different child ages are located below the mesh structure of the microphone device and are arranged in a surrounding manner, the detecting by the microphone device of any selected target child age among the plurality of different child ages preset on the body of the microphone device may include:

the microphone device detects whether a mesh structure of the microphone device is rotated; wherein, the lower part of the mesh enclosure structure of the microphone device is marked with indication scales;

if so, the microphone device detects the child age bracket pointed by the indication scale when the mesh enclosure structure of the microphone device stops rotating; if the position pointed by the indication scale is located between two child age groups when the rotation is stopped, outputting a prompt message in a voice mode, wherein the prompt message is used for prompting a user to rotate the mesh enclosure structure again so that the indication scale below the mesh enclosure structure points to a certain child age group;

the microphone device sets the child age bracket pointed by the indication scale as any selected target child age bracket.

Through implementing this kind of optional implementation, utilize rotatable screen panel structure to take the rotatory mode to select children's age bracket, increased the interest of selecting children's age bracket to, can send voice prompt when the user does not rotate to accurate age bracket position, thereby can obtain accurate user's age bracket, increased the reliability that the age bracket acquireed.

102. And the microphone equipment evaluates the language expression accuracy of the input target voice according to the language expression accuracy evaluation standard corresponding to any one of the target child ages.

In the embodiment of the invention, each target child age group has the language expression accuracy evaluation standard corresponding to the target child age group. The index of the language expression accuracy evaluation criterion may include a vocabulary amount, a part-of-speech number, pronunciation continuity, a pronunciation standard degree, a sentence formation condition, and the like, and is not limited in the embodiment of the present invention. And the percentage of these indexes in the language expression accuracy evaluation criteria corresponding to each target child age group is different. For example, in the age range of a target child of 1-2 years old, the vocabulary score may account for 40% of the total score, the part-of-speech number score may account for 20% of the total score, the pronunciation coherence score may account for 20% of the total score, the pronunciation criterion degree score may account for 5% of the total score, and the sentence situation score may account for 5% of the total score; in the age range of target children of 2-3 years old, the vocabulary score can account for 20% of the total score, the part-of-speech number score can account for 20% of the total score, the pronunciation consistency score can account for 20% of the total score, the pronunciation standard degree score can account for 10% of the total score, and the sentence situation score can account for 30% of the total score. The embodiment of the present invention is not limited in terms of the percentage of the total score occupied by the score corresponding to each language expression accuracy evaluation index in different children ages.

103. The microphone device obtains the linguistic expression accuracy score of the target speech.

In the embodiment of the present invention, the score of the language expression accuracy may be calculated by combining the scores of the above indexes and the percentage of the total score occupied by the scores of the indexes, wherein the higher the score of the language expression accuracy is, the more accurate the pronunciation of the target voice is.

104. The microphone apparatus updates the energy value displayed by the energy display bar of the microphone apparatus in a manner proportional to the above-described linguistic expression accuracy score.

In this embodiment of the present invention, the microphone device updates the energy value displayed by the energy display bar of the microphone device in a manner directly proportional to the above-mentioned language expression accuracy score, where a ratio of the language expression accuracy score to the updated energy value may be 1:1, or may be 100:1, and the like, which is not limited in this embodiment of the present invention. Optionally, after the microphone device updates the energy value displayed by the energy display bar of the microphone device in a manner proportional to the above-mentioned speech expression accuracy score, the microphone device may issue a voice prompt to prompt the increase of the energy value, wherein the voice prompt may be a sound imitating the speech of a cartoon character, and the content of the voice prompt may be preset different voice contents stimulating the expression of children.

105. When the energy value displayed by the energy display bar of the microphone device reaches the maximum value, the microphone device sends the pre-recorded language expression accuracy score corresponding to each time of energy value updating to the terminal device in communication connection with the microphone device, and clears the energy value displayed by the energy display bar.

In the embodiment of the present invention, during each energy value update, the microphone device may record a specific numerical value of the energy value update, a linguistic expression accuracy score corresponding to each energy value update, and a target voice corresponding to the linguistic expression accuracy score. And, the microphone device may transmit the pre-recorded content to the terminal device to which the microphone device is communicatively connected, and the user of the terminal device may query the microphone management software for the content transmitted by the microphone device.

Optionally, after the terminal device receives the speech expression accuracy score corresponding to each energy value update sent by the microphone device, the terminal device may further perform the following steps:

the terminal equipment detects whether targeted training selected by parents for children in preset microphone management software according to the language expression accuracy scores is received; wherein the targeted training at least comprises reading following training, reciting training, story telling repeating training and impromptu speaking training;

if so, the terminal equipment outputs a training selection menu; the training selection menu at least comprises a name of a certain targeted training in the targeted training and training time, and the training time is used for enabling the child to receive the certain targeted training in a certain time period;

as a further alternative, when the householder makes a selection on the training selection menu, the microphone apparatus may further perform the steps of:

the microphone equipment judges whether the current time displayed by the microphone equipment is the training time selected by the parents on the training selection menu;

if yes, the microphone device detects the targeted training name corresponding to the training time and conducts training corresponding to the targeted training name.

By executing the steps, parents can pertinently select the targeted training suitable for the children according to the language expression exercise results of the children, and make the microphone device perform the targeted training in a set time period. The process can adjust the language expression practice of the microphone device in a targeted manner according to the result of the language expression practice of the child, so that the efficiency of the language expression practice is improved.

For example, when the specific training name selected by the parent for the child is the reading-after training, the training selection menu output by the terminal device includes the name of the "reading-after training" and the training time, wherein the training time is freely set by the parent, for example, the parent may set the training time to seven to eight points per night. After the parents finish selecting, the microphone equipment can play the voice from seven to eight points every night so as to enable the children to read with the voice, score and evaluate the voice read with the children, and send the condition of reading with the children to the terminal equipment. During the process of reading following training, the microphone device can output the standard pronunciation of some inaccurate sentences before the children as the reading following sentences by voice. The process enables the children to learn the standard pronunciation of the previously expressed inaccurate sentences, so that the learning pertinence is higher, and the efficiency of language expression training can be better improved.

It can be seen that in implementing the child language expression exercise achievement learning method described in fig. 1, the microphone device detects a target child age group selected by a user from a plurality of different child age groups on the body of the microphone device, performs language expression accuracy evaluation on the input target speech according to a language expression accuracy evaluation criterion corresponding to the target child age group, obtains a language expression accuracy score, and updates the energy value displayed on the energy display bar of the microphone device in a manner directly proportional to the language expression accuracy score. And when the energy value displayed by the energy display bar reaches the highest value, sending the language expression accuracy score corresponding to each energy value update recorded in advance to the terminal equipment in communication connection with the microphone equipment, and clearing the energy value displayed by the energy display bar. The process enables parents to obtain the results of the language expression exercises of the children, so that the language expression exercises of the children can be adjusted in a targeted manner, and the efficiency of the language expression exercises is improved.

Example two

Referring to fig. 2, fig. 2 is a flow chart illustrating another method for learning achievement of language expression exercise of children according to an embodiment of the present invention. As shown in fig. 2, the achievement learning method of the language expression exercise of children may include the following steps:

201. the microphone device detects whether the sliding operation for the sliding block exists, if so, the steps 202 to 203 are executed, and if not, the process is ended.

In the embodiment of the invention, the body of the microphone device is provided with the sliding block and the guide groove marked with a plurality of different children ages, and the sliding block is embedded in the guide groove.

202. The microphone device acquires fingerprint information of a user on the slider.

203. The microphone device judges whether the fingerprint information is matched with any preset fingerprint information, if so, the step 204 to the step 212 are executed, and if not, the step 207 to the step 212 are executed.

In the embodiment of the present invention, a plurality of pieces of preset fingerprint information may be pre-stored in the microphone device, and the microphone device determines whether the fingerprint information matches with any one of the preset fingerprint information, if so, performs step 204 to step 212, and if not, performs step 207 to step 212.

As an optional implementation manner, when the microphone device determines that the fingerprint information does not match any preset fingerprint information, the following steps may be further performed:

the microphone equipment determines the age stage of the user corresponding to the fingerprint information according to the fingerprint characteristics included by the fingerprint information, wherein the fingerprint characteristics at least include the line depth of the fingerprint, the line thickness of the fingerprint and the line wrinkle degree of the fingerprint, and the age stage includes children, young people, middle-aged people or old people;

when the age stage is a child, the microphone device further analyzes the fingerprint characteristics in a child database to obtain a recommended age stage of the child, and executes the steps 206 to 212; wherein, the recommended child age group comprises the possible ages of the children according to the fingerprint characteristics.

In the embodiment of the invention, the child database is obtained by counting according to the fingerprint characteristics of children in different child age stages, wherein the larger the number of the counted samples is, the higher the accuracy of the recommended child age stage obtained by the child database is.

By implementing such an embodiment, when the microphone device determines that the fingerprint information does not match any preset fingerprint information, a corresponding user age stage can be obtained according to the fingerprint information, and if the user age stage is not a child, the microphone device in the embodiment of the present invention is not processed because the user is mainly a child. And if the age stage of the user is children, further analyzing the fingerprint characteristics in a child database to obtain the recommended age stage of the children. This process can remove from searching the age bracket that the fingerprint information that other users ' age bracket stages correspond corresponds in children's database, has improved search efficiency to, the children's database that can utilize big data statistics to obtain carries out the reanalysis to fingerprint characteristic, thereby obtains comparatively accurate recommendation children age bracket, has improved the reliability that age bracket recommended.

204. And the microphone device reads the birth date of the user corresponding to any preset fingerprint information.

205. The microphone device calculates the current age of the user based on the date of birth of the user and the current date displayed by the microphone device.

206. The microphone device turns on a guide light in the guide groove from the current position of the slider to the recommended age of the child.

In the embodiment of the invention, the recommended age bracket of the child comprises the current age of the user. Optionally, after the microphone device turns on the guide lights, in the process of sliding the slider by the user, only the guide lights from the current position of the slider to the recommended age of the child may be kept on, so that all the guide lights are turned off when the slider slides to the recommended age of the child.

207. The microphone device records the stop position in the guide groove when the slider stops sliding.

208. The microphone device takes any one of a plurality of different child ages that is closest to the stop position as any one of the target child ages that are selected.

As an alternative embodiment, the microphone device having any one of a plurality of different child ages as any target child age that is selected that is closest to the stop position may include:

the microphone apparatus identifying whether any of a plurality of different child ages is consistent with a recommended child age;

if the target child age is inconsistent with the recommended child age, the microphone device controls the sliding block to automatically slide to the position of the recommended child age from the stop position and stop, and the recommended child age is taken as any selected target child age;

if so, the microphone apparatus takes any one of the plurality of different child ages as the selected one of the target child ages that is closest to the stop position.

By implementing the optional implementation mode, when the child does not slide the slider to the position of the recommended age group, the slider can automatically slide to the position of the recommended age group, and the recommended age group is taken as any selected target child age group. This process enables the selection of the recommended age group even if the child does not slide the slider according to the guide lamp indication, thereby increasing the reliability of the age group selection.

By implementing the above steps 201 to 208, the microphone device can detect any one of the target child ages selected from a plurality of different child ages preset on the body of the microphone device.

It should be noted that, for the description of step 209 to step 212 in the embodiment of the present invention, reference is made to the detailed description of step 102 to step 105 in the first embodiment, which is not repeated in the embodiment of the present invention.

Therefore, by implementing the achievement learning method for the language expression exercises of the children described in fig. 2, parents can acquire the results of the language expression exercises of the children, so that the language expression exercises of the children can be adjusted in a targeted manner, and the efficiency of the language expression exercises is improved.

Furthermore, implementing the achievement learning method of the child language expression exercise described in fig. 2, it is also possible to select the target child age group by sliding the slider on the microphone device, and to take the child age group closest to the stop position in the guide groove when the slider stops sliding among a plurality of different child age groups as the selected target child age group. This process can set up the age bracket through the slider on the microphone equipment fuselage that slides, need not manual input, and is more convenient to realize the selection of more accurate target children age bracket, increased the reliability that target children age bracket selected.

In addition, implementing the achievement learning method for children language expression exercise described in fig. 2, it is also possible to quickly identify fingerprint information of a user when the user touches the slider, if the fingerprint information is pre-stored fingerprint information, a birth date of the user corresponding to the fingerprint information can be acquired, the current age of the user is calculated according to the birth date and the current date of the user, and a guide lamp from the current position of the slider in the guide groove to a child age bracket position where the current age of the user is located is turned on, so that the user can bring the slider close to the child age bracket position where the current age of the user is located according to the indication of the guide lamp. This process can set up the fingerprint identification module on the slider, user's fingerprint information is gathered fast high-efficiently, and, when fingerprint information is the fingerprint information of prestoring, can open the pilot lamp of guide way according to the date of birth of the user that this fingerprint information corresponds, be used for the suggestion to slide the slider to the children's age bracket that the current age of user corresponds, when children's age is less, may not know the age bracket digit of mark on the guide way of microphone equipment, through this kind of guide process, make the children who does not know the digit but prestore personal information also can slide the slider to correct age bracket, reduced because do not know the probability that the condition that the digit leads to children to the wrong choice appears, the accuracy of age bracket selection has been improved.

EXAMPLE III

Referring to fig. 3, fig. 3 is a flow chart illustrating another method for learning achievement of language expression exercise of children according to an embodiment of the present invention. As shown in fig. 3, the achievement learning method of the language expression exercise of children may include the following steps:

it should be noted that, for the description of step 301 to step 308 in the embodiment of the present invention, reference is made to the detailed description of step 201 to step 208 in embodiment two, which is not repeated in the embodiment of the present invention.

309. The microphone device judges whether the input target voice is a preset playing voice instruction of the microphone device, if so, the step 310 to the step 311 are executed, and if not, the step 312 to the step 315 are executed.

310. The microphone device outputs a preset playing menu of the microphone device in a voice mode.

In the embodiment of the present invention, the preset playing menu at least includes the names of books applicable to any one of the target child ages.

311. The microphone device detects a target book name input by the voice of the user and plays audio corresponding to the target book name.

312. And the microphone equipment evaluates the language expression accuracy of the input target voice according to the language expression accuracy evaluation standard corresponding to any one of the target child ages.

313. The microphone device obtains the linguistic expression accuracy score of the target speech.

314. The microphone device analyzes a target voice feature included in the target voice.

315. The microphone device judges whether the current energy value displayed by the energy display bar of the microphone device is the energy value corresponding to the target voice feature, if so, the steps 318 to 319 are executed, and if not, the steps 316 to 319 are executed.

In the embodiment of the invention, the microphone device can store the voice characteristics of a plurality of users in advance, and store the energy value corresponding to each voice characteristic and the language expression accuracy score corresponding to the energy value update; before updating the energy value every time, judging whether the current energy value displayed by an energy display bar of the microphone device is the energy value corresponding to the target voice feature, if so, executing the step 318 to the step 319, and if not, executing the step 316 to the step 319.

316. The microphone device queries a target energy value corresponding to the target voice feature.

317. The microphone apparatus restores the energy value displayed by the energy display bar to the target energy value.

318. The microphone apparatus updates the energy value displayed by the energy display bar of the microphone apparatus in a manner proportional to the above-described linguistic expression accuracy score.

319. When the energy value displayed by the energy display bar of the microphone device reaches the maximum value, the microphone device sends the pre-recorded language expression accuracy score corresponding to each time of energy value updating to the terminal device in communication connection with the microphone device, and clears the energy value displayed by the energy display bar.

It can be seen that implementing the method for learning the results of the children's language expression exercises described in fig. 3 can adjust the language expression exercises of the users of the microphone devices in a targeted manner, thereby improving the efficiency of the language expression exercises.

In addition, the achievement learning method for implementing the children language expression exercise described in fig. 3 can set the age bracket by sliding the slider on the body of the microphone device, manual input is not needed, the method is more convenient and fast, more accurate selection of the target children age bracket is realized, and the reliability of selection of the target children age bracket is increased.

In addition, by implementing the achievement learning method for the language expression exercise of the children described in fig. 3, the probability of the wrong selection of the children caused by not knowing the number can be reduced, and the accuracy of the age group selection is improved.

In addition, when the detected target voice is a preset playing voice command, the method for learning the achievement of the language expression exercise of the children described in fig. 3 can play the name of the book applicable to the age group of the target child, so that the user can select a certain name of the book to play the corresponding audio. The process can provide books suitable for reading at different ages in a targeted manner, and audio corresponding to the books is played, so that the children can learn at the age suitable for the children by using the microphone device, the learning pertinence is higher, and the learning efficiency is improved.

In addition, the achievement learning method for the children language expression exercise described in fig. 3 can also be implemented to determine whether the currently displayed energy value is the energy value corresponding to the voice feature of the target voice before updating the energy value, and if not, recover the energy value corresponding to the voice feature of the target voice and update the energy value. The process can store the voice characteristics of the users and the corresponding energy values, so that when the microphone equipment is used by a plurality of users, the energy value condition of each user can be stored, the condition that the energy values are mixed is ensured not to occur, the probability that the learned achievement is the condition generated by the combined action of the users is reduced, and the reliability of achievement learning is enhanced.

Example four

Referring to fig. 4, fig. 4 is a schematic structural diagram of a microphone apparatus according to an embodiment of the present invention. As shown in fig. 4, the microphone apparatus 400 may include a first detection unit 401, an evaluation unit 402, a first acquisition unit 403, an update unit 404, and a transmission unit 405, where:

the first detecting unit 401 is configured to detect any one selected target child age group from a plurality of different child age groups preset on the body of the microphone device.

As an alternative embodiment, when the plurality of different child ages are located below the mesh structure of the microphone apparatus 400 and are arranged in a surrounding manner, the detecting of any target child age selected from the plurality of different child ages preset on the body of the microphone apparatus 400 by the first detecting unit 401 may include:

the first detection unit 401 detects whether the mesh structure of the microphone apparatus 400 is rotated; wherein, the lower part of the mesh enclosure structure of the microphone device 400 is marked with indication scales;

if yes, the first detection unit 401 detects the child age bracket pointed by the indication scale when the mesh enclosure structure of the microphone device 400 stops rotating; if the position pointed by the indication scale is located between two child age groups when the rotation is stopped, outputting a prompt message in a voice mode, wherein the prompt message is used for prompting a user to rotate the mesh enclosure structure again so that the indication scale below the mesh enclosure structure points to a certain child age group;

the first detecting unit 401 sets the child age bracket pointed by the indication scale as any selected target child age bracket.

An evaluation unit 402, configured to perform language expression accuracy evaluation on the input target speech according to a language expression accuracy evaluation criterion corresponding to any one of the target child ages detected by the first detection unit 401.

A first obtaining unit 403, configured to obtain a linguistic expression accuracy score of the target speech evaluated by the evaluation unit 402.

An updating unit 404 for updating the energy value displayed by the energy display bar of the microphone device in a manner proportional to the linguistic expression accuracy score acquired by the first acquiring unit 403.

Wherein, after the updating unit 404 updates the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy score, the updating unit 404 transmits an activation instruction to the transmitting unit 405 to activate the transmitting unit 405.

A sending unit 405, configured to send, to a terminal device connected to the microphone device in communication, a pre-recorded speech expression accuracy score corresponding to each time of updating the energy value when the energy value displayed by the energy display bar of the microphone device reaches a maximum value, and clear the energy value displayed by the energy display bar.

It can be seen that implementing the microphone apparatus described in fig. 4 enables targeted adjustment of the language expression exercises of the user of the microphone apparatus, thereby improving the efficiency of the language expression exercises.

EXAMPLE five

Referring to fig. 5, fig. 5 is a schematic structural diagram of another microphone apparatus according to an embodiment of the disclosure. In which the microphone apparatus 400 shown in fig. 5 is optimized from the microphone apparatus 400 shown in fig. 4, compared with the microphone apparatus 400 shown in fig. 4, the microphone apparatus 400 shown in fig. 5 has a slider and a guide groove marked with a plurality of different child ages on a body thereof, the slider being embedded in the guide groove, and in the microphone apparatus 400 shown in fig. 5:

the first detection unit 401 may include:

a detection sub-unit 4011 configured to detect whether there is a sliding operation for the slider.

A recording sub-unit 4012 for recording a stop position in the guide groove when the slider stops sliding when the detection sub-unit 4011 detects that there is a sliding operation for the slider.

The setting sub unit 4013 is configured to take any one of the child ages closest to the stop position recorded by the recording sub unit 4012 among the plurality of different child ages as any one of the target child ages to be selected.

Further optionally, the microphone apparatus 400 shown in fig. 5 may further include:

a second acquisition unit 406 configured to acquire fingerprint information of the user on the slider after the detection sub-unit 4011 detects that there is a sliding operation for the slider.

The first determining unit 407 is configured to determine whether the fingerprint information acquired by the second acquiring unit 406 matches any preset fingerprint information.

As an optional implementation manner, when the first judging unit 407 judges that the fingerprint information does not match any preset fingerprint information, the first judging unit 407 may be further configured to:

determining the age stage of the user corresponding to the fingerprint information according to the fingerprint characteristics included in the fingerprint information, wherein the fingerprint characteristics at least include the depth of lines of the fingerprint, the thickness of lines of the fingerprint and the wrinkle degree of lines of the fingerprint, and the age stage includes children, young people, middle-aged people or old people;

when the age stage is a child, further analyzing the fingerprint characteristics in a child database to obtain a recommended child age stage, and triggering the opening unit 410 to open the guide lamp from the current position of the slider in the guide groove to the recommended child age stage; wherein, the recommended child age group comprises the possible ages of the children according to the fingerprint characteristics.

Through implementing this kind of embodiment, can remove the age bracket that the fingerprint information that searches for other user's age bracket stage correspondences in children's database from, improve search efficiency to, the children's database that can utilize big data statistics to obtain carries out reanalysis to the fingerprint characteristic, thereby obtains comparatively accurate recommendation children age bracket, has improved the reliability that the age bracket was recommended.

The reading unit 408 is configured to read a birth date of a user corresponding to any one of the preset fingerprint information when the first determining unit 407 determines that the fingerprint information matches any one of the preset fingerprint information.

A calculating unit 409, configured to calculate the current age of the user according to the birth date of the user read by the reading unit 408 and the current date displayed by the microphone device; wherein any target child age group contains the current age of the user.

Specifically, after the calculating unit 409 calculates the current age of the user based on the birth date of the user and the current date displayed by the microphone device, a start instruction is sent to the starting unit 410 to start the starting unit 410.

An opening unit 410 for opening a guide lamp from a current position of the slider to a recommended child age group in the guide groove, the recommended child age group including a current age of the user; and triggers the recording sub-unit 4012 to record the stop position in the guide groove when the slider stops sliding.

Wherein, the setting sub-unit 4013 includes:

the identifying module 40131 is configured to identify whether any one of the child ages closest to the stop position coincides with the recommended child age.

A control module 40132, configured to control the slider to automatically slide from the stop position to a position of the recommended age group and stop when the recognition module 40131 recognizes that any one of the plurality of different age groups of children closest to the stop position is inconsistent with the recommended age group of children.

A setting module 40133 configured to, when the identification module 40131 identifies that any one of the child ages closest to the stop position is not consistent with the recommended child age, take the recommended child age as any selected target child age; and when the identifying module 40131 identifies that any one of the plurality of different child age groups that is closest to the stop position coincides with the recommended child age group, taking any one of the plurality of different child age groups that is closest to the stop position as the selected any one of the target child age groups.

It can be seen that implementing the microphone apparatus described in fig. 5 enables targeted adjustment of the language expression exercises of the user of the microphone apparatus, thereby improving the efficiency of the language expression exercises.

In addition, the microphone device described in fig. 5 can be set to the age group by sliding the slider on the body of the microphone device, so that manual input is not needed, the microphone device is more convenient and fast, more accurate selection of the target age group of the child is realized, and the reliability of selection of the target age group of the child is improved.

In addition, the implementation of the microphone device described in fig. 5 can also reduce the probability of the wrong selection of children due to the unknown number, and improve the accuracy of age group selection.

EXAMPLE six

Referring to fig. 6, fig. 6 is a schematic structural diagram of another microphone apparatus according to an embodiment of the present invention. Wherein the microphone apparatus 400 shown in fig. 6 is optimized from the microphone apparatus 400 shown in fig. 5, compared to the microphone apparatus 400 shown in fig. 5, in the microphone apparatus 400 shown in fig. 6:

the first determining unit 407 is further configured to determine whether the input target voice is a preset playing voice instruction of the microphone device after the first detecting unit 401 detects any one selected target child age group from a plurality of different child age groups preset on the body of the microphone device.

Specifically, after the first detection unit 401 detects any one of the age groups of the target child selected from the age groups of different children preset on the body of the microphone device, the first detection unit 401 sends a trigger instruction to the first judgment unit 407 to trigger the first judgment unit 407 to judge whether the input target voice is the preset playing voice instruction of the microphone device.

The evaluation unit 402 is specifically configured to, when the first determination unit 407 determines that the input target voice is not the preset playing voice instruction of the microphone device, perform language expression accuracy evaluation on the input target voice according to a language expression accuracy evaluation criterion corresponding to any target child age group.

Wherein the microphone apparatus further comprises:

the output unit 411 is configured to output a preset playing menu of the microphone device in a voice manner when the first determining unit 407 determines that the input target voice is a preset playing voice instruction of the microphone device, where the preset playing menu at least includes a book name applicable to any age group of the target child.

Specifically, after the output unit 411 outputs the preset play menu of the microphone device by voice, the output unit 411 sends a start instruction to the second detection unit 412 to start the second detection unit 412.

The second detecting unit 412 is configured to detect a target book name input by a user through voice.

And a playing unit 413 for playing the audio corresponding to the target book name detected by the second detecting unit 412.

Further optionally, the microphone apparatus 400 shown in fig. 6 may further include:

an analyzing unit 414, configured to analyze the target speech feature included in the target speech after the first obtaining unit 403 obtains the linguistic expression accuracy score of the target speech.

The second determining unit 415 is configured to determine whether a current energy value displayed by an energy display bar of the microphone device is an energy value corresponding to the target voice feature analyzed by the analyzing unit 414.

The updating unit 404 is specifically configured to update the energy value displayed on the energy display bar of the microphone device in a manner directly proportional to the speech expression accuracy score when the second determining unit 415 determines that the current energy value displayed on the energy display bar of the microphone device is the energy value corresponding to the target speech feature.

The querying unit 416 is configured to query the target energy value corresponding to the target voice feature when the second determining unit 415 determines that the current energy value displayed by the energy display bar of the microphone device is not the energy value corresponding to the target voice feature.

A restoring unit 417, configured to restore the energy value displayed by the energy display bar to the target energy value queried by the querying unit 416, and trigger the updating unit 404 to update the energy value displayed by the energy display bar of the microphone apparatus in a manner proportional to the linguistic expression accuracy score.

Referring to fig. 7, as shown in fig. 7, the microphone device may include a front end of the microphone device and a rear end of the microphone device, wherein a plurality of different ages of children are set on the front end of the microphone device, and the ages of children are set as 1 to 2 years old, 2 to 3 years old, 3 to 4 years old, 4 to 5 years old, and 5 to 6 years old. In the figure, the child age group is arranged below the mesh enclosure structure and is arranged in a surrounding manner, in the embodiment of the invention, the child age group can also be arranged at the rear end of the microphone device (namely, the handheld body) and is arranged in a vertical line manner, and the embodiment of the invention is not limited. Moreover, an energy bar is arranged at the rear end of the microphone device, and scales may or may not be arranged around the energy bar, which is not limited in the embodiment of the present invention. After each linguistic expression accuracy score is obtained, the energy bar is increased by a corresponding proportion. The rear end of the microphone device is also provided with a power switch of the microphone device, the microphone device can be started by touching the power switch lightly, and the microphone device can also be started by pressing the power switch for a long time.

It can be seen that implementing the microphone apparatus described in fig. 6 enables targeted adjustment of the language expression exercises of the user of the microphone apparatus, thereby improving the efficiency of the language expression exercises.

In addition, the microphone device described in fig. 6 can be used for setting the age bracket by sliding the slider on the body of the microphone device, so that manual input is not needed, the microphone device is more convenient and rapid, more accurate selection of the target age bracket of the child is realized, and the reliability of selection of the target age bracket of the child is improved.

In addition, the implementation of the microphone device described in fig. 6 can also reduce the probability of occurrence of a child misselection due to the fact that the number is not known, and improve the accuracy of age group selection.

In addition, the microphone device described in fig. 6 is implemented, so that children can learn according to their age groups by using the microphone device, learning pertinence is higher, and learning efficiency is improved.

In addition, the implementation of the microphone device described in fig. 6 can ensure that no mixing of energy values occurs, and reduce the probability of occurrence of the situation in which the learned achievement is generated by the co-action of multiple users, thereby enhancing the reliability of achievement learning.

EXAMPLE seven

Referring to fig. 8, fig. 8 is a schematic structural diagram of another microphone apparatus according to an embodiment of the disclosure. As shown in fig. 8, the microphone apparatus may include:

a memory 801 in which executable program code is stored;

a processor 802 coupled with the memory 801;

the processor 802 calls the executable program code stored in the memory 801 to execute the achievement learning method of the children's linguistic expression exercise shown in any one of fig. 1 to 3.

The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute a result learning method of a language expression exercise of a child in any one of figures 1-3.

The embodiment of the invention discloses a computer program product, which enables a computer to execute a method for learning achievement of language expression exercises of children in any one of figures 1-3 when the computer program product runs on the computer.

The embodiment of the invention discloses an application publishing platform, which is used for publishing a computer program product, wherein when the computer program product runs on a computer, the computer is enabled to execute a result learning method of any one of the language expression exercises of children shown in the figures 1-3.

In various embodiments of the present invention, it should be understood that the sequence numbers of the above-mentioned processes do not imply an inevitable order of execution, and the execution order of the processes should be determined by their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

In the embodiments provided herein, it should be understood that "B corresponding to A" means that B is associated with A from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated units, if implemented as software functional units and sold or used as a stand-alone product, may be stored in a computer accessible memory. Based on such understanding, the technical solution of the present invention, which is a part of or contributes to the prior art in essence, or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a memory and includes several requests for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute part or all of the steps of the above-described method of each embodiment of the present invention.

It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by hardware instructions of a program, and the program may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CD-ROM), or other Memory, such as a magnetic disk, or a combination thereof, A tape memory, or any other medium readable by a computer that can be used to carry or store data.

The method for learning the achievement of the language expression exercise of the children and the microphone device disclosed by the embodiment of the invention are described in detail, a specific embodiment is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A method of learning the outcome of a language expression exercise in a child, comprising:

2. The method as claimed in claim 1, wherein the microphone device body is provided with a slider and a guide groove marked with a plurality of different child ages, the slider is embedded in the guide groove, and the detecting of any selected target child age among the plurality of different child ages preset on the microphone device body comprises:

3. The method of claim 2, wherein after detecting that there is a sliding operation for the slider and before recording a stop position in the guide groove when the slider stops sliding, the method further comprises:

acquiring fingerprint information of a user on the slider;

calculating the current age of the user according to the birth date of the user and the current date displayed by the microphone device;

4. The method according to claim 3, wherein after detecting any one of a plurality of different child ages preset on a body of the microphone apparatus and before performing the evaluation of the speech expression accuracy on the input target speech according to the speech expression accuracy evaluation criterion corresponding to the any one of the target child ages, the method further comprises:

5. The method according to any one of claims 1 to 4, wherein after said obtaining a linguistic expression accuracy score for the target speech and before said updating the energy value displayed by the energy display bar of the microphone device in direct proportion to the linguistic expression accuracy score, the method further comprises:

analyzing target voice characteristics included in the target voice;

judging whether the current energy value displayed by an energy display bar of the microphone equipment is a target energy value corresponding to the target voice feature;

and restoring the energy value displayed by the energy display bar to the target energy value corresponding to the target voice characteristic, and updating the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy.

6. A microphone apparatus, comprising:

7. The microphone device according to claim 6, wherein a slider and a guide groove marked with a plurality of different child ages are provided on the microphone device body, the slider is embedded in the guide groove, and the first detection unit includes:

8. The microphone apparatus as defined by claim 7 further comprising:

the calculating unit is used for calculating the current age of the user according to the birth date of the user read by the reading unit and the current date displayed by the microphone device;

the setting subunit includes:

9. The microphone apparatus of claim 8,

wherein the microphone apparatus further comprises:

10. The microphone apparatus as claimed in any one of claims 6 to 9, further comprising:

a second determining unit, configured to determine whether a current energy value displayed by an energy display bar of the microphone device is a target energy value corresponding to the target voice feature analyzed by the analyzing unit;

the updating unit is specifically configured to update the energy value displayed by the energy display bar of the microphone device in a manner proportional to the language expression accuracy when the second determination unit determines that the current energy value displayed by the energy display bar of the microphone device is the target energy value corresponding to the target speech feature;

the query unit is configured to query a target energy value corresponding to the target voice feature when the second determination unit determines that the current energy value displayed by the energy display bar of the microphone device is not the target energy value corresponding to the target voice feature;

and the restoring unit is used for restoring the energy value displayed by the energy display bar to the target energy value corresponding to the target voice feature inquired by the inquiring unit and triggering the updating unit to update the energy value displayed by the energy display bar of the microphone device in a manner of dividing the language expression accuracy into direct proportion.

11. A microphone apparatus, comprising:

a memory storing executable program code;

a processor coupled with the memory;

the processor invokes the executable program code stored in the memory to perform the method of learning the outcome of a child's linguistic expression exercise of any one of claims 1-5.

12. A computer-readable storage medium storing a computer program for causing a computer to execute the achievement learning method of a child language expression exercise according to any one of claims 1 to 5.