CN103578328A - Method for knowing hearing of person with hearing impairment - Google Patents
Method for knowing hearing of person with hearing impairment Download PDFInfo
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- CN103578328A CN103578328A CN201210280072.7A CN201210280072A CN103578328A CN 103578328 A CN103578328 A CN 103578328A CN 201210280072 A CN201210280072 A CN 201210280072A CN 103578328 A CN103578328 A CN 103578328A
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 208000016354 hearing loss disease Diseases 0.000 title abstract 4
- 230000004888 barrier function Effects 0.000 claims description 68
- 230000008676 import Effects 0.000 claims description 28
- 230000010365 information processing Effects 0.000 claims description 3
- 240000006409 Acacia auriculiformis Species 0.000 description 6
- 210000005069 ears Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The invention relates to a method for knowing the hearing of a person with a hearing impairment. The method is applied to a computer, wherein hardware and matched software programs of the computer are used for knowing the hearing conditions of the person with the hearing impairment. The method comprises the following steps: an audiogram information input interface is provided for inputting audiogram information, input acoustic information is acquired, and the input acoustic information is processed into simulated acoustic information according to the audiogram information. By means of the steps, a person with normal hearing can know the simulated conditions when the person with the hearing impairment hears the input acoustic information by means of hearing the simulated acoustic information.
Description
Technical field
The present invention relates to the method for a kind of understanding person's hearing of listening to barrier, particularly relate to the method for a kind of understanding that can allow the normal people of hearing hear the actual sound of hearing of barrier person person's hearing of listening to barrier.
Background technology
In modern civilization society, human lives is showing improvement or progress day by day, except general national basic education should come into one's own, the popularization ring that modern state education is very paid attention to especially in special education field, the real top priority of looking after vulnerable groups that become of the clog-free environment of how to do well and special education.
Show according to the study, person has obstacle acoustically for the higher sound of audio frequency to listen to barrier, and the sound that the mankind send is comprised of the sound wave of multi-frequency and amplitude, is not the ripple of single-frequency; And with regard to language in study, the sounding of different pronunciations, its sound wave producing is combined by the sound wave of different frequency and amplitude respectively; In the past, the personage of the instruction person's speech of listening to barrier is merely able to by the conjectures such as various audiograms (such as distribution graph of sounding energy and frequency) the actual sound of hearing of person of listening to barrier.It is worth mentioning that, the inaudible sound of person has two specific characters to listen to barrier: frequency is too high and intensity is too low, and the sound that possesses this two specific character is easy to just to be listened to barrier, and person neglects.Sounds such as " ㄗ " in phonetic notation, " ㄘ " and " ㄙ " just has this specific character, and person is not easy to hear these syllables therefore to listen to barrier.The personage of person's speech that experienced instruction listens to barrier, still can easily ignore these details, causes, when the instruction person that listens to barrier, occurring the drop in teaching.
Therefore, be necessary to provide the method for a kind of understanding person's hearing of listening to barrier, to improve above-mentioned existing problem.
Summary of the invention
Fundamental purpose of the present invention is providing a kind of method that the normal people of hearing can be understood listen to barrier person's hearing.
For reaching above-mentioned object, the method of person's hearing that understanding of the present invention listens to barrier is for computing machine, hearing situation by the hardware of computing machine and the completion of collocation software program in order to the understanding person that listens to barrier, the method comprises the following steps: to provide audiogram information input interface, for input audiogram information, the representative of audiogram information listens to barrier, and person can hear the information of sound size at specific a plurality of different frequencies; Obtain sound import information; And by sound import information processing, be emulation acoustic information according to audiogram information.By described step, make the normal person of hearing by listening emulation acoustic information to be heard the emulation situation of sound import information to understand the person that listens to barrier.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, the method also comprises the following steps: to provide acoustic information inputting interface, for input sound import information.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, the method also comprises the following steps: to show audiogram, to audiogram information is shown.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, T/F-acoustic energy the figure of the sound import that the method also comprises the following steps: to show that sound import information is corresponding, the T/F-acoustic energy figure of sound import shows the acoustic energy distribution situation of sound import information when different time different frequency.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, T/F-acoustic energy the figure of the emulation sound that the method also comprises the following steps: to show that emulation acoustic information is corresponding, the T/F-acoustic energy figure of emulation sound shows the acoustic energy distribution situation of emulation acoustic information when different time different frequency.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, audiogram information refers to listen to barrier person is not by osophone or the situation measured by osophone.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, emulation acoustic information refers to listen to barrier person is by osophone or by the situation of osophone.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, the method also comprises the following steps: to show audiogram, to audiogram information is shown.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, the method also comprises the following steps: to provide acoustic information inputting interface 40, for input sound import information.
The method of person's hearing that above-mentioned understanding listens to barrier, wherein, emulation acoustic information refers to listen to barrier person is by osophone or by the situation of osophone.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of computing machine of the present invention;
Fig. 2 is the configuration diagram of an embodiment of computing machine of the present invention;
Fig. 3 is the flow chart of steps of an embodiment of the method for the understanding of the present invention person's hearing of listening to barrier;
Fig. 4 is the schematic diagram of an embodiment of audiogram information input interface of the present invention;
Fig. 5 is the schematic diagram of an embodiment of hearing Simulation Interface of the present invention.
Reference numeral
1: hearing Simulation Interface 20: audiogram information input interface
201: original hearing inputting interface 202: osophone is corrected hearing inputting interface
25A, 25B: audiogram information 251A, 251B: curve
27: hearing Figure 40: acoustic information inputting interface
41: record 42: file reading
43: use built-in sound storehouse 51,52: original time-frequency-acoustic energy figure
53,54: the T/F-acoustic energy figure of hearing emulation sound
55,56: the T/F-acoustic energy figure of osophone emulation sound
6: computing machine 61: interface provides module
62: source of sound acquisition module 63: modular converter
64: processing module 81～86: play button
Embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by going out preferred embodiment, and coordinate appended accompanying drawing, be described in detail below.
Please refer to Fig. 1, the method for person's hearing that understanding of the present invention listens to barrier is for computing machine 6, the hearing situation by the hardware of computing machine 6 and the completion of collocation software program in order to the understanding person that listens to barrier.It is noted that, computing machine 6 also can be other electronic installation with arithmetic capability, such as notebook or flat computer etc.As shown in Figure 2, in one embodiment of this invention, computing machine 6 comprises that interface provides module 61, source of sound acquisition module 62, modular converter 63 and processing module 64.Interface provides module 61 in order to interface to be provided.Source of sound acquisition module 62 is in order to obtain audio files, and wherein audio files refers to the sound that will hear to the person that listens to barrier.The sound that modular converter 63 can be heard in order to source of sound acquisition module 62 audio files that obtains is converted to the person's reality of listening to barrier.Processing module 64 and above-mentioned each module are electrically connected and control the operation of above-mentioned each module.In one embodiment of this invention, above-mentioned modules, except can be configured to hardware unit, software program, firmware or its combination, also can be circuit loop or other suitable pattern configuration; And modules is except pattern configuration that can be independent, also combinable pattern configures, but the present invention is not as limit.
The computing machine 6 shown in Fig. 1 and Fig. 2 of take is below example, describe each step of the method for the understanding of the present invention person's hearing of listening to barrier in detail, but it is noted that, as long as can reach object of the present invention, method of the present invention is not limited to be applied in the computing machine 6 shown in Fig. 1 and Fig. 2.
An embodiment please also refer to Fig. 1 to Fig. 5 about the method for the operative configuration of the understanding of the present invention person's hearing of listening to barrier.
As shown in Figure 3, first the present invention carries out step S71: audiogram information input interface is provided.
As shown in Figure 4, interface provides module 61 that audiogram information input interface 20 is provided, and audiogram information input interface 20 use are for input audiogram information.Audiogram information input interface 20 comprises original hearing inputting interface 201 and osophone rectification hearing inputting interface 202, original hearing inputting interface 201 can hear that the information of sound size inputs by the person that listens to barrier is actual when specific a plurality of different frequency for users (the normal person of hearing), osophone is corrected hearing inputting interface 202 can hear that the information of sound size inputs for users by the person that listens to barrier is actual when putting on after osophone at specific a plurality of different frequency, and user can directly make marks or cancel mark input by mouse.
The present invention then carries out step S72: show audiogram.
As shown in Figure 5, audiogram information 25A, 25B that processing module 64 completes input are presented on hearing Figure 27, and hearing Figure 27 is presented on a hearing Simulation Interface 1.In one embodiment of this invention, audiogram information 25A representative listens to barrier person's left ear, audiogram information 25B representative listens to barrier person's auris dextra; The ordinate of audiogram information 25A, 25B represents volume, and unit is decibel (dB); The horizontal ordinate of audiogram information 25A, 25B represents frequency, and unit is hertz (Hz).Curve 251A, 251B in audiogram information 25A, 25B are known, and person will hear the more sound of high frequency to listen to barrier, need to get over louder volume.For another example shown in Fig. 4 or Fig. 5, each point AL and each point AR are the result after osophone amplifies acoustic energy.For instance, if the person's that originally listens to barrier left ear will hear that frequency is the sound of 2000 hertz, need volume to be about 100 decibels, but listen to barrier, person puts on after osophone, only needs approximately 40 decibels.
Then carry out step S73: acoustic information inputting interface is provided and obtains sound import information.
As shown in Figure 5, interface provides module 61 that acoustic information inputting interface 40 is provided, for input sound import information.In one embodiment of this invention, acoustic information inputting interface 40 comprises recording 41, file reading 42 and uses built-in sound storehouse 43, for source of sound acquisition module 62, can obtain respectively the sound import information such as " recording ", " file reading " and " using built-in sound storehouse ", but the present invention is not limited with these a little input modes.In one embodiment of this invention, " former sound ", " high frequency displacement " and " voltage-frequency " sound shelves that " using built-in sound storehouse " comprises all Chinese pronunciations, can directly be used.
Then carry out step S74: the T/F-acoustic energy figure that shows the sound import that sound import information is corresponding.
As shown in Figure 5, source of sound acquisition module 62 is presented at original time-frequency-acoustic energy Figure 51,52 by sound import information, and original time-frequency-acoustic energy Figure 51 represents left ear, and original time-frequency-acoustic energy Figure 52 represents auris dextra.
Then carry out step S75: according to audiogram information, by sound import information processing, be emulation acoustic information.
Finally carry out step S76: the T/F-acoustic energy figure that shows the emulation sound that emulation acoustic information is corresponding.
Modular converter 63 according to audiogram information (please refer to hearing Figure 27) respectively original time-frequency-acoustic energy Figure 51,52 is converted to hearing emulation sound T/F-acoustic energy Figure 53,54 and T/F-acoustic energy Figure 55, the 56(of osophone emulation sound as shown in Figure 5), the hearing analog audio actual sound of hearing of person that refers to listen to barrier wherein, the actual sound of hearing after osophone analog audio refers to listen to barrier person puts on osophone.T/F-acoustic energy Figure 55 of T/F-acoustic energy Figure 53 of original time-frequency-acoustic energy Figure 51, hearing emulation sound and osophone emulation sound represents the part of left ear, and T/F-acoustic energy Figure 54 of original time-frequency-acoustic energy Figure 52, hearing emulation sound and T/F-acoustic energy Figure 56 5 of osophone emulation sound represent the part of auris dextra.
User can press respectively play button 81 ~ 86, and by loudspeaker or earphone, to listen to respectively, the former sound of left ear, auris dextra of sound import information, the person that listens to barrier are actual hears left ear, the auris dextra analog audio of sound import information and listen to barrier that person puts on actual left ear, the auris dextra analog audio of hearing sound import information after osophone.
Therefore the method by the understanding of the present invention person's hearing of listening to barrier, the personage of person's speech that user or instruction listen to barrier, can the actual sound of hearing that barrier person really hears, when talk or instruction, can more effectively grasp the person's that listens to barrier state, avoid misunderstanding and can increasing efficiency of teaching.
It should be noted in the discussion above that above-mentioned many embodiment give an example for convenience of explanation, the interest field that the present invention advocates should be as the criterion with described in claims, but not only limits to above-described embodiment.
Claims (10)
1. a method for the understanding person's hearing of listening to barrier, the method is for a computing machine, the hearing situation by the hardware of this computing machine and the completion of collocation software program in order to the understanding person that just listens barrier, the method comprises the following steps:
One audiogram information input interface is provided, and for input one audiogram information, this audiogram information represents this listens to barrier person can hear the information of sound size at specific a plurality of different frequencies;
Obtain a sound import information; And
According to this audiogram information, by this sound import information processing, be an emulation acoustic information,
By described step, make the normal person of a hearing by listening this emulation acoustic information to be heard the emulation situation of this sound import information to understand this person that listens to barrier.
2. the method for the understanding according to claim 1 person's hearing of listening to barrier, is characterized in that, the method also comprises the following steps: to provide an acoustic information inputting interface, for this sound import information of input.
3. the method for the understanding according to claim 2 person's hearing of listening to barrier, is characterized in that, the method also comprises the following steps: to show an audiogram, to this audiogram information is shown.
4. the method for the understanding according to claim 3 person's hearing of listening to barrier, it is characterized in that, T/F-acoustic energy the figure of the sound import that the method also comprises the following steps: to show that this sound import information is corresponding, the T/F-acoustic energy figure of this sound import shows the acoustic energy distribution situation of this sound import information when different time different frequency.
5. the method for the understanding according to claim 4 person's hearing of listening to barrier, it is characterized in that, T/F-acoustic energy the figure of the emulation sound that the method also comprises the following steps: to show that this emulation acoustic information is corresponding, the T/F-acoustic energy figure of this emulation sound shows the acoustic energy distribution situation of this emulation acoustic information when different time different frequency.
6. according to the method for claim 1 to the understanding described in any one in the claim 5 person's hearing of listening to barrier, it is characterized in that, this audiogram information refers to that this person that listens to barrier is not by osophone or the situation measured by osophone.
7. the method for the understanding according to claim 6 person's hearing of listening to barrier, is characterized in that, this emulation acoustic information refers to that this person that listens to barrier is by osophone or by the situation of osophone.
8. the method for the understanding according to claim 1 person's hearing of listening to barrier, is characterized in that, the method also comprises the following steps: to show an audiogram, to this audiogram information is shown.
9. the method for the understanding according to claim 2 person's hearing of listening to barrier, is characterized in that, the method also comprises the following steps: to provide an acoustic information inputting interface (40), for this sound import information of input.
10. the method for the understanding according to claim 9 person's hearing of listening to barrier, is characterized in that, this emulation acoustic information refers to that this person that listens to barrier is by osophone or by the situation of osophone.
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