CN104717594B - Hearing assistance system, sound booster handset and its hearing-aid method - Google Patents
Hearing assistance system, sound booster handset and its hearing-aid method Download PDFInfo
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Abstract
The invention discloses a kind of hearing assistance system, sound booster handset and its hearing-aid method, which includes: voice output module, data acquisition module, tests with module and speech processing chip.Wherein, voice output module is for being sequentially output preset different voice signal.Data acquisition module is used to obtain user to the hearing of different voice signals as a result, and according to the threshold of audibility data of hearing result acquisition user.Test the control parameter for being used to obtain according to threshold of audibility data with module and respectively corresponding different voice signals.Speech processing chip according to voice signal of the control parameter to input for being adjusted, to meet the hearing demand of user.Therefore, the present invention by mobile phone realizes hearing aid test, tests and match and hearing-aid function, reduces cost, and improve the experience of user.
Description
Technical field
The present invention relates to hearing aid technologies, more particularly, to a kind of hearing assistance system, sound booster handset and its hearing-aid method.
Background technique
With the development of hearing aid, digital deaf-aid has fully taken up the leading position in hearing aid market, integrated circuit skill
The development of art is but also the processing capacity of speech processing chip is more powerful, and power consumption is lower, and the volume of hearing aid is also smaller and smaller,
Requirement of the people to hearing aid is also higher and higher, from boxlike hearing aid to ear-level hearing aid, hearing aids.
Currently, people are before needing using hearing aid, it is necessary to arrive first hospital or test and go to detect oneself with center
Then hearing is adjusted existing hearing aid further according to one's own listening, so that the output of hearing aid meets listening for oneself
Power demand.
It due to hospital or tests and with center needs to increase independent hardware and detect the hearing of people, so that considerably increasing
The cost of hearing detection, and also inconvenience is operated, user must arrive hospital or testing for profession is just able to achieve hearing with center
Test.In addition hearing aid is tested usually to be supplied to by hearing aid producer with mode or standard and is tested with center or hospital, user
If it is desired to the configuration of oneself modification hearing aid, can only arrive hospital or test with center and operated, this also reduces users
Operability.Furthermore the form of hearing aid is an individual device, user if necessary to which hearing aid has to wear hearing aid,
Such as if user will make a phone call, that just must one side wear hearing aid, while reusing mobile phone and making a phone call, this is but also user
It is very inconvenient.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of hearing assistance system, sound booster handset and its hearing-aid methods, can
Allow the realization hearing test that user is more convenient, testing for hearing aid is matched, adjusted, the realization of hearing-aid function, to improve
The experience of user.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of sound booster handset is provided, the hearing aid
Mobile phone includes: voice output module, for being sequentially output preset different voice signal；Data acquisition module, for obtaining
User is to the hearing of different voice signals as a result, and according to the threshold of audibility data of hearing result acquisition user；It tests with module, is used for
The control parameter for respectively corresponding different voice signals is obtained according to threshold of audibility data；Speech processing chip, for being joined according to control
The voice signal of several pairs of inputs is adjusted, to meet the hearing demand of user.
Wherein, voice output module is specifically used for being sequentially output the voice letter of preset different frequency and/or different gains
Number.
Wherein, sound booster handset further includes receiving unit, for receiving the hearing to voice signal of user's input as a result, listening
Power result is that can hear or cannot hear, in which: if receiving module receives the language to current frequency and gain of user's input
The hearing result of sound signal is that cannot hear, data acquisition module controls voice output module output and current voice signal
Frequency is identical, and the voice signal of the big preset gain of the gain than current voice signal, until receiving module receives user
The hearing result of the voice signal to current frequency and gain of input is until capable of hearing；If it is defeated that receiving module receives user
The hearing result of the voice signal to current frequency and gain entered is that can hear, data acquisition module obtains current voice letter
Number frequency and gain and further control voice using gain as user in the threshold of audibility data of the voice signal of current frequency
Output module exports the voice signal of predeterminated frequency bigger than the frequency of current speech signal.
Wherein, receiving module further receives the age of user's input, gender and tests with formula；
It tests with module according to age, gender, test and obtain hearing gain curve, and further basis with formula and threshold of audibility data
Hearing gain curve obtains control parameter.
Wherein, speech processing chip further adjusts hearing aid algorithm according to control parameter, thus according to hearing aid adjusted
Algorithm is adjusted the voice signal of input, to meet the hearing demand of user.
In order to solve the above technical problems, another technical solution used in the present invention is: providing a kind of hearing assistance system, this is
System includes earphone and sound booster handset, and wherein earphone connect with sound booster handset, is believed for that will pass through sound booster handset treated audio
Number output is to user, wherein sound booster handset is mobile phone above.
In order to solve the above technical problems, another technical solution that the present invention uses is: providing a kind of hearing-aid method, the party
Method is applied in sound booster handset above, method includes the following steps: being sequentially output preset different voice signal；It obtains
User is to the hearing of different voice signals as a result, and according to the threshold of audibility data of hearing result acquisition user；According to threshold of audibility data
Obtain the control parameter for respectively corresponding different voice signals；It is adjusted according to voice signal of the control parameter to input, with
Meet the hearing demand of user.
Wherein, the step of being sequentially output preset different voice signal include: be sequentially output preset different frequency and/
Or the voice signal of different gains；Method further include: receive the hearing to voice signal of user's input as a result, hearing result is
It can hear or cannot hear；User is obtained to the hearing of different voice signals as a result, and obtaining user's according to hearing result
If the step of threshold of audibility data includes: to receive the hearing result of the voice signal to current frequency and gain of user's input as not
It can hear, control output is identical as the frequency of current voice signal, and the big preset gain of gain than current voice signal
Voice signal, until receive user input the voice signal to current frequency and gain hearing result be can hear for
Only；If the hearing result for receiving the voice signal to current frequency and gain of user's input is that can hear, obtain current
The frequency and gain of voice signal and are further controlled using gain as user in the threshold of audibility data of the voice signal of current frequency
System exports the voice signal of predeterminated frequency bigger than the frequency of current speech signal.
Wherein, this method further include: receive the age of user's input, gender and test with formula；It is obtained according to threshold of audibility data
The step of respectively corresponding the control parameter of different voice signals includes: according to age, gender, tests and obtain with formula and threshold of audibility data
Hearing gain curve is obtained, and control parameter is further obtained according to hearing gain curve.
Wherein, it is adjusted according to voice signal of the control parameter to input, the step of hearing demand to meet user
It include: that hearing aid algorithm is adjusted according to control parameter, to be adjusted according to hearing aid algorithm adjusted to the voice signal of input
It is whole, to meet the hearing demand of user.
The beneficial effects of the present invention are: being in contrast to the prior art, sound booster handset of the invention includes voice output
Module, data acquisition module are tested with module and speech processing chip, wherein voice output module be sequentially output it is preset not
Same voice signal, data acquisition module obtain user to the hearing of different voice signals as a result, and obtaining according to hearing result
The threshold of audibility data for taking family test the control parameter for obtaining with module according to threshold of audibility data and respectively corresponding different voice signals, language
Sound processing chip is adjusted according to voice signal of the control parameter to input, to meet the hearing demand of user.Therefore, so that
User can be more convenient realization hearing test, testing for hearing aid match, adjust, the realization of hearing-aid function, to improve user
Experience.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hearing assistance system provided in an embodiment of the present invention；
Fig. 2 is a kind of flow chart of hearing-aid method provided in an embodiment of the present invention.
Specific embodiment
Referring to Fig. 1, Fig. 1 is a kind of structural schematic diagram of hearing assistance system provided in an embodiment of the present invention.As shown in Figure 1,
The hearing assistance system 10 of the embodiment of the present invention includes sound booster handset 11 and earphone 12.Earphone 12 is connect with sound booster handset 11, and being used for will
By sound booster handset 11, treated that audio signal is exported to user.
Wherein, the earphone 12 of the present embodiment includes microphone 121 and loudspeaker 122, and microphone 121 is used to acquire extraneous language
Sound signal, and sound booster handset 11 is sent to after converting voice signals into electric signal.Language of the sound booster handset 11 to electrical signal form
Sound signal is handled so that the voice signal meet the demand of user after output to loudspeaker 122, loudspeaker 122 are further by language
Sound signal is exported to user.
The sound booster handset 11 of the application may be implemented hearing test, and testing for hearing aid match, adjust and hearing-aid function is existing, because
This can provide suitable voice signal to the user of hearing existing defects.Specifically, the sound booster handset of the embodiment of the present invention
11 include voice output module 110, data acquisition module 111, test with module 112 and speech processing chip 113.
Wherein, voice output module 110 is for being sequentially output preset different voice signal.Data acquisition module 111
For obtaining user to the hearing of different voice signals as a result, and according to the threshold of audibility data of hearing result acquisition user.It tests and matches
Module 112 is used to obtain the control parameter for respectively corresponding different voice signals according to threshold of audibility data.Speech processing chip 113 is used
It is adjusted according to voice signal of the control parameter to input, to meet the hearing demand of user.
It is worth noting that, the voice output module 110 of the embodiment of the present invention, data acquisition module 111 and testing with mould
Block 112 can integrate in the baseband processing chip 100 of sound booster handset 11, not need independent hardware element to realize, thus
Greatly reduce cost.
Further, the sound booster handset 11 of the present embodiment is output by voice module 110 and exports voice signal and pass through
Data acquisition module 111 obtains user to the hearing of voice signal as a result, realizing hearing detection.Further, pass through data
It obtains the threshold of audibility data that module 111 obtains user to test to testing with module 112 with the acquisition control parameter of module 112, and according to the control
Parameter processed is adjusted the phonetic algorithm of speech processing chip 113, realizes and tests with function and adjustment function.At last voice
Reason chip 113 is adjusted according to voice signal of the control parameter to input, is realized hearing-aid function, is substantially increased user's
Experience.
Wherein, voice output module 110 is specifically used for being sequentially output the voice of preset different frequency and/or different gains
Signal.Such as it is subsequent mention, voice output module 110 output frequency is 250, the voice signal that gain is 20dB, then defeated
Frequency is 250HZ out, and the voice signal or output frequency that gain is 25dB are 500HZ, the voice signal of gain 20dB.Or
It is 250HZ in output frequency, output frequency is 500HZ after the voice signal that gain is 25dB, and the voice that gain is 20dB is believed
Number.
Sound booster handset 11 further includes receiving unit 114, for receiving the hearing to voice signal of user's input as a result, listening
Power result is that can hear or cannot hear.
Wherein, if receiving module 114 receives the hearing knot of the voice signal to current frequency and gain of user's input
Fruit is that cannot hear, data acquisition module 111 controls the frequency phase of voice output module 110 output and current voice signal
Together, the voice signal of the big preset gain of gain and than current voice signal, until receiving module 114 receives user's input
The voice signal to current frequency and gain hearing result be can hear until.Wherein, big preset gain is preferably big
5dB.That is, adjusting the voice of output if user's input is that cannot hear to the hearing result of current voice signal
Signal are as follows: it is identical as the frequency of current voice signal, and the voice signal of the big 5dB of gain than current voice signal.?
After exporting the voice signal, receiving module 114 continues to the hearing to the voice signal of user's input as a result, if still
For that cannot hear, then output after the gain of 5dB is continued growing, until user can hear.
If the hearing result that receiving module 114 receives the voice signal to current frequency and gain of user's input is energy
It hears, data acquisition module 111 obtains the frequency and gain of current voice signal, and using the gain as user in current frequency
The threshold of audibility data of the voice signal of rate, and further the output of control voice output module is more default greatly than the frequency of current speech signal
The voice signal of frequency.Wherein, big predeterminated frequency is preferably big 250HZ or 500HZ.
For example, the output frequency first of voice output module 110 is 250HZ, and gain is the audio signal of 20dB.
If receiving module 114 receives the hearing that cannot be heard of user's input as a result, data acquisition module 111 increases
The gain of 5dB voice signal, therefore 110 output frequency of voice output module is 250HZ, gain is the audio signal of 25dB, if
Receiving module 114 receives the hearing that cannot be heard of user's input as a result, data acquisition module 111 continues growing the increasing of 5dB
Benefit, until receiving module 114 receives the hearing result that can be heard of user's input.
If receiving module 114 receives the hearing result that can be heard of user's input.It should be understood that at this time receive user
The hearing result that can be heard of input is divided into two kinds of situations, the first situation is that user's input is to previously described frequency
250HZ, the hearing of the voice signal that gain is 20dB as a result, second situation is, user's input to previously described frequency
For 250HZ, gain is the hearing result of the voice signal of 25dB or 5n dB bigger than 25dB (n is natural number).
Then data acquisition module 111 is using current gain as the threshold of audibility data of the voice signal of current frequency (250HZ),
And the voice signal that voice output module 110 exports predeterminated frequency bigger than the frequency of current speech signal is controlled, such as can be big
250HZ.Then controlling 110 output frequency of voice output module is 500HZ, and gain is the voice signal of 20dB.Receiving module 114 after
The hearing of user's input is received in continued access as a result, data acquisition module 111 and the continuation of voice output module 110 are listened according to what user inputted
Power result is operated, and concrete principle is as it was noted above, details are not described herein.
It repeats the above process, measures the threshold of audibility data of the voice signal of default frequency, such as user can be measured and existed
250HZ, 500HZ, 750Hz, 1KHz, 1.5KHz, 2KHz, 3KHz, 4KHz, 6KHz, the threshold of audibility data of 8KHz.
Further, data acquisition module 111 can also draw an audiogram according to above-mentioned threshold of audibility data.
Receiving module 114 further receives the age of user's input, gender and tests with formula, for example, NAL-NL1, NAL-
NL2, DSL [i/o].It should be understood that testing with formula for user's input is known formula, it is only used as one of calculating threshold of audibility number
According to method.
It tests with module 112 according to age, gender, test the audiogram being depicted as with formula and threshold of audibility data and obtain hearing gain
Curve, and control parameter is further obtained according to hearing gain curve.
Speech processing chip 113 is obtained from the communication interface that mobile phone baseband handles chip 100 and speech processing chip 113 first
Control parameter is taken, and hearing aid algorithm is further adjusted according to control parameter, thus according to hearing aid algorithm adjusted to input
Voice signal is adjusted, to meet the hearing demand of user.
Therefore, the present invention by mobile phone realizes hearing aid test, tests and match and hearing-aid function, reduces cost, and improve user's
Experience.
The present invention is also based on previously described sound booster handset and provides a kind of hearing-aid method.Referring specifically to shown in Fig. 2.
As shown in Fig. 2, hearing-aid method of the invention the following steps are included:
Step S1: it is sequentially output preset different voice signal.
This step further include: be sequentially output the voice signal of preset different frequency and/or different gains.
Step S2: obtaining user to the hearing of different voice signals as a result, and obtaining listening for user according to hearing result
Threshold data.
The present embodiment further includes receiving the hearing to the voice signal of user's input as a result, the hearing result
For that can hear or cannot hear.
If the hearing result for receiving the voice signal to current frequency and gain of user's input is that cannot hear,
Control output is identical as the frequency of current voice signal, and the voice letter of the big preset gain of gain than current voice signal
Number, until receiving the hearing result of the voice signal to current frequency and gain of user's input is to hear；
If the hearing result for receiving the voice signal to current frequency and gain of user's input is that can hear, obtain
The frequency and gain for taking current voice signal, using the gain as user the voice signal of current frequency threshold of audibility data,
And further control exports the voice signal of predeterminated frequency bigger than the frequency of current speech signal.
Detailed process is as it was noted above, details are not described herein.
Step S3: the control parameter for respectively corresponding different voice signals is obtained according to threshold of audibility data.
The present embodiment further include: further receive the age of user's input, gender and test with formula.For example, NAL-NL1,
NAL-NL2, DSL [i/o].It should be understood that testing with formula for user's input is known formula, it is only used as one of calculate and listens
The method of threshold data.
This step further include: according to age, gender, test and obtain hearing gain curve with formula and threshold of audibility data, go forward side by side one
Step obtains control parameter according to hearing gain curve.
Step S4: being adjusted according to voice signal of the control parameter to input, to meet the hearing demand of user.
This step further include: hearing aid algorithm is adjusted according to control parameter, thus according to hearing aid algorithm adjusted to input
Voice signal be adjusted, to meet the hearing demand of user.
Therefore, the present invention by mobile phone realizes hearing aid test, tests and match and hearing-aid function, reduces cost, and improve user's
Experience.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of sound booster handset, which is characterized in that the sound booster handset includes:
Voice output module, for being sequentially output the voice signal of preset different frequency and/or different gains；
Data acquisition module, for obtaining user to the hearing of the different voice signal as a result, and according to the hearing knot
Fruit obtains the threshold of audibility data of the user；
It tests with module, for obtaining the control parameter for respectively corresponding the different voice signal according to the threshold of audibility data；
Speech processing chip, for being adjusted according to voice signal of the control parameter to input, to meet the user
Hearing demand；And
Receiving module, for receiving the hearing to the voice signal of user's input as a result, the hearing result is energy
It hears or cannot hear, in which:
If the hearing result that the receiving module receives the voice signal to current frequency and gain of user's input is
Cannot hear, the data acquisition module control voice output module output it is identical as the frequency of current voice signal and
The voice signal of the big preset gain of gain than current voice signal, until the receiving module receives user's input
The voice signal to current frequency and gain hearing result be can hear until；
If the hearing result that the receiving module receives the voice signal to current frequency and gain of user's input is
It can hear, the data acquisition module obtains the frequency and gain of current voice signal, exists this gain as the user
The threshold of audibility data of the voice signal of current frequency, and the voice output module output is further controlled than current speech signal
The voice signal of the big predeterminated frequency of frequency,
The receiving module further receives the age of user's input, gender and tests with formula；
It is described to test with module according to the age, gender, test and obtain hearing gain curve with formula and threshold of audibility data, and further
The control parameter is obtained according to the hearing gain curve.
2. sound booster handset according to claim 1, which is characterized in that the speech processing chip is further according to the control
Parameter processed adjusts hearing aid algorithm, to be adjusted according to hearing aid algorithm adjusted to the voice signal of input, to meet
State the hearing demand of user.
3. a kind of hearing assistance system, which is characterized in that the system comprises earphones and sound booster handset, wherein the earphone is helped with described
Mobile phone is listened to connect, treated for will pass through the sound booster handset, and audio signal is exported to user, wherein the sound booster handset
For the described in any item sound booster handsets of claim 1-2.
4. a kind of hearing-aid method, which is characterized in that the method is applied in the described in any item sound booster handsets of claim 1-2
In, which is characterized in that it the described method comprises the following steps:
It is sequentially output the voice signal of preset different frequency and/or different gains；
User is obtained to the hearing of the different voice signal as a result, and obtaining listening for the user according to the hearing result
Threshold data；
The control parameter for respectively corresponding the different voice signal is obtained according to the threshold of audibility data；
It is adjusted according to voice signal of the control parameter to input, to meet the hearing demand of the user；And
The hearing to the voice signal of user's input is received as a result, the hearing result is that can hear or cannot listen
It arrives；
It is wherein described to obtain user to the hearing of the different voice signal as a result, and according to hearing result acquisition
The step of threshold of audibility data of user includes:
If the hearing result for receiving the voice signal to current frequency and gain of user's input is that cannot hear, control
The voice signal of the big preset gain of gain identical as the frequency of current voice signal and than current voice signal is exported, directly
Until receiving the hearing result of the voice signal to current frequency and gain of user's input and being that can hear；
If the hearing result for receiving the voice signal to current frequency and gain of user's input is when can hear, to obtain
The frequency and gain of current voice signal, using this gain as the user the voice signal of current frequency threshold of audibility number
According to, and further control exports the voice signal of predeterminated frequency bigger than the frequency of current speech signal；
It receives the age of user's input, gender and test with formula；
It according to the age, gender, tests with formula and threshold of audibility data acquisition hearing gain curve, and further according to the hearing
Gain curve obtains the control parameter.
5. according to the method described in claim 4, it is characterized in that, it is described according to the control parameter to the voice signal of input
It is adjusted, the step of hearing demand to meet the user includes:
Hearing aid algorithm is adjusted according to the control parameter, to carry out according to voice signal of the hearing aid algorithm adjusted to input
Adjustment, to meet the hearing demand of the user.
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| CN105764018B (en) * | 2016-04-21 | 2019-07-09 | 天津大学 | A kind of independently testing with hearing aid device system and its method based on intelligent terminal |
| CN108235204A (en) * | 2016-12-12 | 2018-06-29 | 塞舌尔商元鼎音讯股份有限公司 | The method for obtaining the electronic device for listening force data and force data being listened to obtain |
| CN106658324A (en) * | 2017-03-10 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing aid with verification function and verification method |
| CN106658334A (en) * | 2017-03-13 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing-aid checking system and checking method thereof |
| CN106851511A (en) * | 2017-03-26 | 2017-06-13 | 天津大学 | A kind of quick pure tone test method based on smart mobile phone |
| CN111131989A (en) * | 2018-10-30 | 2020-05-08 | 升展科技股份有限公司 | Audio correction system and method of use |
| CN112019972A (en) * | 2019-05-30 | 2020-12-01 | 原相科技股份有限公司 | Electronic device and equalizer adjusting method thereof |
| CN110708652A (en) * | 2019-11-06 | 2020-01-17 | 佛山博智医疗科技有限公司 | System and method for adjusting hearing-aid equipment by using self voice signal |
| CN113194395B (en) * | 2021-04-23 | 2022-10-18 | 歌尔股份有限公司 | Parameter adjusting method, device and system of auxiliary listening equipment and readable storage medium |
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| CN104023302A (en) * | 2014-05-19 | 2014-09-03 | 周电 | Programmable digital hearing aid system and method thereof |
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| CN104023302A (en) * | 2014-05-19 | 2014-09-03 | 周电 | Programmable digital hearing aid system and method thereof |
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