KR101278330B1 - Speech perception apparatus and speech perception method using it - Google Patents

Abstract

PURPOSE: A word perception inspecting apparatus and a word perception inspecting method using the same are provided to improve effectiveness of inspection by applying and developing inspection sentences for infants. CONSTITUTION: A storing unit is equipped with a courseware data storing unit. A subject input unit accepts responses of examinee. A sound output unit(60) has an inspecting sound output unit and an oral strengthening output unit. A screen display unit(70) outputs display information. A control processing unit(80) outputs the display information to the display output unit. [Reference numerals] (10) Hearing threshold inspecting unit; (20) Examinee input unit; (30) Examinee output unit; (40) Storing unit; (41) Inspecting sound data storing unit; (42) Courseware data storing unit; (43) Inspection data storing unit; (50) Subject input unit; (60) Sound output unit; (61) Inspecting sound output unit; (62) Oral strengthening output unit; (70) Screen display unit; (71) Visual strengthening output unit; (80) Control processing unit

Description

[0001] The present invention relates to a speech perception apparatus and a speech perception method using the same,

More particularly, the present invention relates to an apparatus and method for testing a horse's perception using an open-set test for children with limited communication skills such as hearing loss or language development. And a closed-set test is performed. However, in order to increase the efficiency of the perception test by verbal or visual strengthening in the closed-set test and the open-set test, And a horse's perception test method using the same.

Dialogue is one of the most fundamental and important factors in human communication. A dialogue is a process of listening to the words (words or sentences) of another's doctors and exchanging words (words or sentences) containing their own doctors through sound. Among them, And the process of recognizing the meaning of words in the brain. Therefore, in order for normal conversation to be possible, listening ability, that is, speech perception and speech perception should be normal.

Here, speech perception refers to whether or not speech is normally transmitted to the brain through the ear, and horse speech perception refers to whether the meaning of speech is normally recognized in the brain through normal speech perception.

If the speech perception is abnormally normal, most of the auditory ability is impaired. If the speech perception is abnormal, the auditory ability is normal or the brain is abnormal.

First, a device for checking whether or not the speech perception is normal,

A person's ears composed of the outer ear, the middle ear, and the inner ear are hearing the sound if any part of the abnormality occurs. This phenomenon is called hearing loss. The general hearing test for measuring the hearing loss is largely divided into two methods. This is based on the frequency band of six frequency bands: 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 4000 Hz and 8000 Hz. The descending method (lowering the level of the next level at a high level the descending method, the Ascending method, which gradually increases from the inaudible level to the ineffective level, and the modified method, which is a compromise between the two methods.

Especially, as disclosed in Korean Patent Publication No. 10-0917714 (audiometry and control method thereof), hearing ability of an inspector who is close to real life is found out by using sound data for hearing measurement in which a correction value is processed for each hearing for a sound source, A hearing aid was developed to calculate the hearing aid correction values suitable for the examiner and to apply the calculated correction values to sound sources in a similar environment to make a sound source for verification of hearing measurement results so that the user experiences the same experience as hearing aids before using the hearing aid have.

However, such a device for hearing measurement is not suitable because of the difficulty of communicating with the examinee to the infant during language development, and even if the speech perception is judged abnormal through the device, it means that the speech perception is normal And there is redundancy of the test which needs to perform a separate test.

In addition, as for the method of checking whether the horse's perception is normal,

At present, the most used in Korea is the standardization process, and the EARS-K (Evaluation of Auditory Response to Speech-K) developed from 3 years of age or older by using various test tools and questionnaires from sound recognition to sentence perception (Korean Speech Audiometry), which is a standardized word-to-sentence test tool, and a method to follow instructions given by listening to a potato doll. Potato Head method.

However, this is influenced by test-related factors such as the test taker's ability to perform and the test environment. Especially, the subjects who have limited communication ability are not able to measure or have low reliability of results, The infant is affected by more factors and has various difficulties in measurement. Also, since the inspector carries out the evaluation program composed of the inspection tool and the questionnaire, not the apparatus, the result is not objective.

In particular, children less than 3 years old may not be able to obtain a test of speech perception and only obtain information at the closed-set level. To overcome these limitations, a modified open-set ) Test was developed, but since the child does not speak it, it is not possible to provide information about the speech perception ability at the phoneme level.

Therefore, considering that the level of measuring the perceptual ability through speaking is an important step directly related to the hearing rehabilitation, it is necessary to develop the word perception test that reflects the frequency and arrangement of Korean phonemes, It is required to develop a device capable of providing objective evaluation data on verbal perception without relying on the performance ability of the auditor as well as evaluating the auditory ability of the infant.

Invented to solve the problems according to the prior art described above, the present invention provides a speech perception test tailored to the development and level of the infant, in particular through the oral and visual enhancement means and procedures for the accuracy of the perception test and It is an object of the present invention to provide a late perception test device and a late perception test method using the same to significantly improve the reliability.

In addition, the present invention provides convenience to the examiner to facilitate the examination, and it is possible to lower the rejection of the test to the examinee and to increase the degree of immersion, thereby providing and optimizing the blood test and the optimal perception test environment for the examinee And a method for inspecting a horse's perception using the same.

As a means for solving the above-mentioned problems,

A hearing threshold detector for measuring the hearing threshold of the subject,

An inspector input unit for inputting inspection related information such as an inspection method, an inspection set, a strengthening method, and correct / incorrect information;

A storage unit for storing an inspection sound data storage unit for storing inspection sounds necessary for the perceptual inspection and a courseware data storage unit for storing display information necessary for the perceptual inspection,

A subject input unit receiving a response of the subject,

A sound output unit including a test sound output unit for outputting a test sound for the final perception test and a shoe reinforcement output unit for outputting a sound for shoe reinforcement;

A screen output unit for outputting display information for time enhancement and

And a control processor which controls to output the sound output unit and the screen output unit by calling the selected test method, test set, oral and visual enhancement data from the storage unit according to the test related information input through the tester input unit. It features.

The control processing unit,

If the method of reinforcement inputted from the examiner input unit includes visual reinforcement, the target sentence of the sentence set stored in the test sound data storage unit is called and output through the test sound output unit and the courseware stored in the courseware data storage unit. The display information corresponding to the target sentence of the call is configured to output to the screen output,

The display information corresponding to the target sentence is composed of an operation screen, and the operation screen is provided for 1 second to 10 seconds in a flash form in which the screen is switched.

The control processing unit,

If the reinforcement method inputted from the examiner input unit includes verbal reinforcement, the target sentence of the sentence set stored in the test sound data storage unit is called and output through the test sound output unit during the late perception test, and then the examinee outputs the target sentence. When calculating the response included, according to the data input by the examiner according to the correct / incorrect answer, the caller reinforcement sound of the courseware stored in the courseware data storage unit according to the data inputted by the tester output unit characterized in that the output It is done.

The control processing unit may stop the late perception test when the examinee has not responded three times consecutively.

In addition, the present invention is a late perception test method using the above perceptual perception inspection device,

Inputting inspection-related information through an inspector input unit,

Performing a hearing threshold test through the hearing threshold test section,

Outputting a hearing threshold value and an inspection sound pressure through an inspector output unit,

Outputting an example sentence stored in the test sound data storage unit through the test sound output unit;

The target sentence of the sentence set stored in the test sound data storage unit is called by the control processing unit and output to the test sound output unit, and the courseware matching the target sentence among the courseware stored in the courseware data storage unit is output to the screen output unit. Step being,

Inputting correct or incorrect answers by the main inspector through the inspector input unit; and

And storing the input / correct answer inputted in the test data storage unit.

After the step of storing the input correct or incorrect answers to the test data storage unit,

Constructing a new sentence set into a sentence that is a correct answer result of a closed-set test, and storing it in the test data storage unit;

The target sentence of the new sentence set stored in the test sound data storage unit is called by the control processor and output through the test sound output unit, and the visual enhancement information matching the target sentence among the courseware stored in the courseware data storage unit is called and displayed. Output to the output unit,

Whether the answer sound is correct or incorrect by the inspector is input through the inspector input unit, and the control processor receives the response sound from the inspector input unit and stores the response sound from the inspector input unit and stores the inspected sound in the test data storage unit.

And outputting the inspection result through an inspector output unit.

In addition, in the late perception test method using the above perceptual perception test device,

The control processor constructs a sentence set for an open-set test and stores the sentence set in the test data storage unit.

The target sentence of the new sentence set stored in the test sound data storage unit is called by the control processor and output through the test sound output unit, and the visual enhancement information matching the target sentence among the courseware stored in the courseware data storage unit is called and displayed. Output to the output unit,

Whether the answer sound is correct or incorrect by the inspector is input through the inspector input unit, and the control processor receives the response sound from the inspector input unit and stores the response sound from the inspector input unit and stores the inspected sound in the test data storage unit.

And outputting the inspection result through an inspector output unit.

Through the problem solving means as described above, the present inventors perceptual inspection device and the late perception inspection method using the same,

Provide perceptual tests that are tailored to the development and level of the infant, and can significantly improve the accuracy and reliability of perceptual tests, especially through optimal oral and visual enhancement measures and procedures,

In addition, it is possible to provide the convenience to the examinee to facilitate the test, and to lower the rejection of the test to the examinee and to increase the immersion level, thereby providing an advantage of providing the optimum perception test environment for the examinee and the examinee have.

In particular, by performing simple mechanical operations according to the procedure of the inspector, it is possible to obtain objective information about the degree of speech perception as well as information on the degree and type of hearing loss, thereby improving the standardization and reliability of the speech perception test.

Also, by developing and applying the test pattern for infants based on vernacular rather than octopus, the efficiency of the test is maximized.

In addition, through the development of phonological and experimental tests, special test sentences are developed for each set, and the specialization of the test is enhanced as it is specialized for each age by reflecting the difficulty.

In addition, oral reinforcement and visual reinforcement are combined, but in order to enhance the visual reinforcement effect, the picture reinforcement material (courseware) is also applied, such as the newly developed reinforcement procedure has the advantage that the accuracy and reliability are maximized.

FIG. 1 is a block diagram showing a horse's perception inspection apparatus according to the present invention.
FIG. 2 is a diagram showing one embodiment of courseware data of the terminal perception testing apparatus according to the present invention.
3 is a flowchart illustrating an example of a closed-set test process of the late perceptual test apparatus according to the present invention.
4 is a flowchart illustrating an example of an open-set inspection process of a speech perception inspection apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Prior to describing the contents of the present invention, main terms will be defined.

The " test sound " is output from various audio output means, which is generated by the verbal perception testing device or is stored in the verbal perception testing device for the perception test of the subject.

'Test sound pressure' refers to a sound pressure level converted in dBHL units of test sound.

'Strengthening' means stimulation provided to increase the efficiency of the test.

'Hearing threshold' is named as auditory threshold, pure tone threshold, etc., which means the threshold value at which the smallest sound can be heard.

"Closed-set test" means a test method that limits the number of reactions and allows the subject to respond within a limited range.

An open-set test means an open test method in which the number of reactions is not limited.

1, the apparatus for verifying perception of a horse according to the present invention includes an auditory threshold value checking unit 10, an examiner input unit 20, an inspector output unit 30, an inspection sound data storage unit 41, a courseware data storage unit 42, an inspection data storage unit 43, an examinee input unit 50, a sound output unit 60, a screen output unit 70 and a control processing unit 80.

The hearing threshold value checking unit 10 refers to a normal hearing threshold value checking unit and the intensity of the test sound in the hearing threshold value checking unit 10 is calculated from the average intensity of the hearing threshold obtained at frequencies of 500 Hz, 1000 Hz, 2000 Hz, 40dBSL increase in strength.

The examiner input unit 20 is a test method (closed-set, open-set test or both), test set, reinforcement method oral reinforcement or visual enhancement Whether the answer is correct or incorrect after listening to the subject's response}, information related to the progress of the test {information such as the start of the test, stop of the test, the end of the test}, request for test-related data The tester directly inputs test-related information such as information, and may include a device composed of a plurality of buttons, a touch screen, and a PC.

The inspector output unit 30 is a part for displaying an inspection process and the like and receiving a late test result through the control processing unit 80 and outputting the result. This may be a normal display screen or a print or a combination thereof. Can be. It can also be composed of a monitor, a touch screen, a PC, and the like.

The test sound data storage unit 41 stores all test sounds necessary for the male perception test including closed-set and open-set tests. The test sound data storage unit 41 may be composed of a total of 10 sentence sets, oral reinforcement sounds to be provided for the oral reinforcement described later, example sentences, and the like.

It is preferable that each of the above sentence sets follow the following embodiments, but it is not necessarily limited thereto, and all embodiments that follow the following rules may be added.

Each sentence set according to the present embodiment is composed of 10 sentences each, each sentence is composed of 2-4 syllables in consideration of the language development stage of the infant as a spoken language, 7 short vowels in Korean (ㅏ, ㅐ, ㅣ, It consists of 19 combinations of, TT, ㅓ, ㅡ), double vowels, and consonant phonemes.

This set of 10 sentences, the most used vowels 'ㅏ, ㅓ, ㅣ', the most used consonants composed of 'b, ㅈ, ㄱ, ㄹ, ㅁ' and neutral->primary-> final The frequency of use is distributed in the order of, and the language development stages of infants based on phonology are adjusted by adjusting the total number of syllables, vowel and consonant distribution, and the initial / neutral / final ratio of the consonants to a similar frequency. Considered.

Sentence Set A

Sentence Set B

Sentence Set C

Sentence Set D

Sentence Set E

Sentence Set F

Sentence Set G

Sentence Set H

Sentence set I

Sentence Set J

In addition, verbal reinforcement sound means a voice composed of 'well done', 'right' and 'yes' provided for verbal reinforcement during the reinforcement provided in the horse perception test. Examples can also be composed of simple words such as 'mom', 'dad', and 'sitting'.

The courseware data storage unit 42 stores all the screens, i.e., display information, necessary for the male perception test including the closed-set and the open-set tests. In particular, among the reinforcement provided for the late perception test, the visual data made up of all moving pictures or screens provided for visual reinforcement or a combination thereof are stored. The courseware is composed of animated stimuli in order to encourage children to concentrate more on speech stimulation and to produce a reliable response. The relationship between the meaning and representation of sentence expressions appropriate to the age of the infant is investigated. It is designed to better represent sentences based on children's responses to derive.

FIG. 2 shows an embodiment of courseware data. In FIG. 2, the courseware indicates 'mother' used in the following examples. The mother is shiny and bright and the children are blurred. As a courseware used for 'eating rice', the spoon moves up and down near the mouth, and ③ is a courseware used for the check sound C set item 3 'Bai Bai'. The animation shows the hand shaking to the left and right. It is also to be understood that this is not necessarily the case and that all embodiments conforming to the rules of visual enhancement may be added.

The inspection data storage unit 43 receives the correct / incorrect information input by the inspector as a result of the closed-set inspection through the control processing unit 80, and stores the open-set inspection. In response to the sound spoken by the examinee, that is, the response sound, it may be configured to receive and store all the correct / incorrect information input by the examiner and all the response sounds of the examinee.

The examinee input unit 50 receives a test sound outputted through the test sound output unit 61 and a response of the examinee about the screen output through the screen display unit and transmits the response to the control processing unit 80. The normal mechanical button But may include a keypad, touchpad, or touch screen.

The inspection sound output unit 61 outputs an inspection sound corresponding to the inspection frequency and the inspection sound pressure stored by the inspection sound data storage unit 41. That is, a statement set for closed-set inspection and open-set inspection is output.

The shoe reinforcement output unit 62 outputs the shoe reinforcement sound stored by the test tone data storage unit 41.

The test sound output unit 61 and the shoe reinforcement output unit 62 form a sound output unit 60, and the sound output unit 60 is a digital signal input from the control processor 80, that is, the test sound. It may include a converter that converts the analog signal and outputs to the speaker, receiver or earphone.

The screen output unit 70 displays a courseware stored in the courseware data storage unit 42 and displays a screen for a closed-set and an open- Or video. A normal display can be used for the screen display portion.

The response sound input unit may further include a response sound input unit (not shown). The response sound input unit converts the sound of the subject, that is, Which may be a conventional microphone.

The control processing unit 80 is a part for controlling and processing all processes according to signals input from various input units of the late perceptual test apparatus, and specifically, the test sound according to the test related information input through the tester input unit 20. , The oral and visual enhancement data is called from the storage unit and output to the sound output unit 60 and the screen output unit 70, and the data according to the signal input to the subject input unit 50 is stored in the storage unit or the examiner output unit Perform the function of passing to 30.

The control processing unit 80 is provided with sound pressure determination means which determines the sound pressure frequency and the sound pressure to be 40 dB SL higher than the hearing threshold value measured by the hearing threshold value checking unit 10, And stores it in the sound data storage unit 41. This suggests that the intensity of the general audible tone is based on the location of 30 to 40 dBL from the normal hearing threshold.

The control processing unit 80 calls the target sentence of the sentence set stored in the test sound data storage unit 41 when the strengthening method input from the tester input unit 20 includes visual enhancement. The display information corresponding to the target sentence of the courseware stored in the courseware data storage 42 and the output through the 61) is called and output to the screen output unit 70.

Here, the display information corresponding to the target sentence is composed of an operation screen, and the operation screen can be adjusted from 1 second to 10 seconds in a flash form in which the screen is switched. The flash type provided in such a short time is that the shorter the reinforcing length, the more effective the reinforcing effect.

In addition, the control processing unit 80 may output the target sentence of the sentence set stored in the test sound data storage unit 41 during the late perception test when the reinforcement method input from the examiner input unit 20 includes verbal reinforcement. When the subject calculates a response including a target sentence after outputting the test sound through the test tone output unit 61, the courseware data is stored according to the data input by the tester through the tester input unit 20 according to whether the tester inputs the correct sentence or not. It is configured to call the corresponding shoe reinforcement sound among the courseware stored in the unit 42 and output the same to the shoe reinforcement output unit 62.

The control processor 80 is configured to perform all of the 10 test items even if the examinee calculates an incorrect answer. However, when the examinee calculates the non-response answering three times in a row, , And it is meaningless to carry out the test of verbal perception when an incorrect answer occurs.

In addition, the control processing unit 80 is configured to construct a new set of sentences only by the sentences checked with the correct answer except for being checked as the wrong answer among the test results and to store them in the test data storage unit 43.

Hereinafter, an embodiment of a method for inspecting a horse's perception using the horse's perception inspection apparatus according to the present invention will be described in detail.

3 and 4 are an overall flowchart showing an embodiment of a late perception test process using a perceptual test device according to the present invention.

The inspection method using a horse's perception testing apparatus according to the present invention is achieved by providing a main singer with a stimulus through a device in a normal soundproof room and a supplementary inspector to enter the soundproof room together with the child to assist the inspection. At this time, if the guardian is necessary according to the separation ability of the child, the guardian is required to enter the room together to conduct the inspection. In any case, the guardian should not provide the child with information related to the inspection.

When the child enters the soundproof room, in step S1, the main examinee inputs test-related information such as age and gender through the tester input unit 20, and performs a hearing threshold test through the hearing threshold value checking unit 10 in step S2.

The control processor 80 determines whether or not the speech perception test is proceeded based on the hearing threshold value measured in step S2. If the auditory perception level is determined to be such a level that the examination can not be continued at this time, 30). If it is determined that the test is audible to continue the test, the test is performed while outputting the hearing threshold value and the sound pressure of the test through the tester output unit 30 in step S3. If there is a loss of hearing, calculate the hearing threshold using a hearing aid (such as a hearing aid or cochlear implant).

Closed-set inspection is performed from step S4. A check sound output unit 61 outputs an example sentence stored in the inspection sound data storage unit 41 to check whether the apparatus is operating normally, Help.

For example, it is preferable to use simple words such as mom, dad, and sitting, and if there is no reaction by hand for three consecutive times in the output sentence example, It is desirable to stop the test if the child does not show any response at all.

Subsequently, in step S5, the target sentence of the sentence set stored in the test sound data storage 41 is pressed by the control processor 80 by pressing a screen or a button such as a tester input unit 20, that is, a touch screen. Sound output unit 61 and at the same time the three screens (four screens in total) including the courseware matching the target sentence of the courseware stored in the courseware data storage 42, the screen output unit Output to 70. At this time, the main inspector and the secondary inspector instruct the subject to point to the screen that matches the contents indicated by the target sentence. In this case, a total of 100 pieces may be sequentially processed, each of 10 pieces for each sentence set consisting of a total of 10 sets, and more than one set of sentences may be processed according to one set or inspection purpose.

Subsequently, in step S6, the main examiner presses the corresponding button with the correct answer or the wrong answer according to the content indicated by the examinee through the sentence and the screen presented in step S5 through the examiner input unit 20, and whether the correct or incorrect answer is input.

If the correct answer or the wrong answer is inputted, the contents are stored in the test data storage unit 43 in step S7, and the closed-set test is finished.

Subsequently, from the step S8, an open-set test is performed, and the control processing unit 80 forms a set of sentences for the open-set test to the test data storage unit 43. Will be saved.

Here, the control processing unit 80 constructs a new set of sentences using only the sentences checked in the correct answer, except that it is checked as an incorrect answer among the closed-set test results that were performed in step S6. Can be stored in

Subsequently, in step S9, the target sentence of the new sentence set stored in the test sound data storage unit 41 is called by the control processing unit 80 and output through the test sound output unit 61 and the courseware data storage unit 42 at the same time. ) Visual enhancement information matching the target sentence of the courseware stored in the call is output to the screen output unit (70). At this time, the main examiner and the assistant inspector are encouraged to speak according to the target sentence.

Subsequently, in step S10, whether or not a correct answer or a wrong answer by the examiner is input to the sound spoken by the examinee through the examiner input unit 20, and in this stage, the control processor 80 receives the response sound of the examinee. Received from the (50) and stored in the test data storage unit 43, if there is no input from the response tone input unit repeats the same target sentence and time enhancement, but if there is no input from the response tone input unit more than three times End the test.

In step S11, the inspection result is output to the screen and the printer through the inspector output unit 30, and the inspection is terminated.

Hereinafter, another embodiment of the inspection method using the horse's perception inspection apparatus according to the present invention will be described in detail.

Yet another embodiment of the test method using the speech perception testing apparatus according to the present invention is that an open-set test can not be performed after the open-set test is first performed after the hearing threshold test (S2) -> S3 (Hearing Threshold Test) -> S8 -> S9 (S12). In this case, The test is performed in the order of S10 step (open-set inspection) -> S4 step -> S5 step -> S6 step -> S7 step (closed-set inspection)

10: Hearing threshold
20: Inspector input unit
30: Inspector output section
40: storage unit 41: test sound data storage unit
42: courseware data storage unit 43: inspection data storage unit
50:
60: sound output unit 61: test sound output unit
62: shoe reinforced output unit
70: Screen output unit 71: Time enhancement output unit
80:

Claims (7)

A hearing threshold detector for measuring the hearing threshold of the subject,
An inspector input unit for inputting inspection related information such as an inspection method, an inspection set, a strengthening method, and correct / incorrect information;
A storage unit for storing an inspection sound data storage unit for storing inspection sounds necessary for the perceptual inspection and a courseware data storage unit for storing display information necessary for the perceptual inspection,
A subject input unit receiving a response of the subject,
A sound output unit including a test sound output unit for outputting a test sound for the final perception test and a shoe reinforcement output unit for outputting a sound for shoe reinforcement;
A screen output unit for outputting display information for time enhancement and
And a control processing unit which controls to output the sound output unit and the screen output unit by calling the selected test method, test set, verbal and visual enhancement data from the storage unit according to the test related information input through the tester input unit.

The control processing unit,
If the method of reinforcement inputted from the examiner input unit includes visual reinforcement, the target sentence of the sentence set stored in the test sound data storage unit is called and output through the test sound output unit and the courseware stored in the courseware data storage unit. The display information corresponding to the target sentence of the call is configured to output to the screen output,
Wherein the display information corresponding to the target sentence is composed of an operation screen, and the operation screen is provided in a flash form in which the screen is switched, from 1 second to 10 seconds
Horse tester
The method according to claim 1,
The control processing unit,
If the reinforcement method inputted from the examiner input unit includes verbal reinforcement, the target sentence of the sentence set stored in the test sound data storage unit is called and output through the test sound output unit during the late perception test, and then the examinee outputs the target sentence. When calculating the response included, according to the data input by the examiner according to the correct / incorrect answer, the caller reinforcement sound of the courseware stored in the courseware data storage unit according to the data inputted by the tester output unit characterized in that the output By
Horse tester
The method according to claim 2,
Characterized in that the control processor stops the horse's perception test when the subject does not answer three times in a row
Horse tester
A method for inspecting a horse's perception using the horse's perception inspection apparatus according to any one of claims 1 to 3,
Inputting inspection-related information through an inspector input unit,
Performing a hearing threshold test through the hearing threshold test section,
Outputting a hearing threshold value and an inspection sound pressure through an inspector output unit,
Outputting an example sentence stored in the test sound data storage unit through the test sound output unit,
The target sentence of the sentence set stored in the test sound data storage unit is called by the control processing unit and output to the test sound output unit, and the courseware matching the target sentence among the courseware stored in the courseware data storage unit is output to the screen output unit. Step being,
Inputting correct or incorrect answers by the main inspector through the inspector input unit; and
And storing the correct / incorrect input data in the test data storage unit.
Method of testing the horse's perception using a horse's perception system
The method of claim 4,
After the step of storing the input correct or incorrect answers to the test data storage unit,
Constructing a new sentence set into a sentence that is a correct answer result of a closed-set test, and storing it in the test data storage unit;
The target sentence of the new sentence set stored in the test sound data storage unit is called by the control processor and output through the test sound output unit, and the visual enhancement information matching the target sentence among the courseware stored in the courseware data storage unit is called and displayed. Output to the output unit,
Whether the answer sound is correct or incorrect by the inspector is input through the inspector input unit, and the control processor receives the response sound from the inspector input unit and stores the response sound from the inspector input unit and stores the inspected sound in the test data storage unit.
And outputting the inspection result through an inspector output unit
Method of testing the horse's perception using a horse's perception system
A method for inspecting a horse's perception using the horse's perception inspection apparatus according to any one of claims 1 to 3,
The control processor constructs a sentence set for an open-set test and stores the sentence set in the test data storage unit.
The target sentence of the new sentence set stored in the test sound data storage unit is called by the control processor and output through the test sound output unit, and the visual enhancement information matching the target sentence among the courseware stored in the courseware data storage unit is called and displayed. Output to the output unit,
Whether the answer sound is correct or incorrect by the inspector is input through the inspector input unit, and the control processor receives the response sound from the inspector input unit and stores the response sound from the inspector input unit and stores the inspected sound in the test data storage unit.
And outputting the inspection result through an inspector output unit
Method of testing the horse's perception using a horse's perception system
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