CN106073796A - Audition health detecting system based on bone conduction and method - Google Patents
Audition health detecting system based on bone conduction and method Download PDFInfo
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 112
- 230000036541 health Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 51
- 238000004458 analytical method Methods 0.000 claims abstract description 24
- 238000012549 training Methods 0.000 claims abstract description 20
- 230000002159 abnormal effect Effects 0.000 claims abstract description 10
- 210000004556 brain Anatomy 0.000 claims description 78
- 230000005611 electricity Effects 0.000 claims description 34
- 230000006870 function Effects 0.000 claims description 11
- 238000003745 diagnosis Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 10
- 206010011878 Deafness Diseases 0.000 description 7
- 230000010370 hearing loss Effects 0.000 description 7
- 231100000888 hearing loss Toxicity 0.000 description 7
- 208000016354 hearing loss disease Diseases 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000035807 sensation Effects 0.000 description 5
- 238000012074 hearing test Methods 0.000 description 4
- 206010013886 Dysaesthesia Diseases 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
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- 241000209140 Triticum Species 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
- A61B5/121—Audiometering evaluating hearing capacity
- A61B5/125—Audiometering evaluating hearing capacity objective methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/377—Electroencephalography [EEG] using evoked responses
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
- A61B5/377—Electroencephalography [EEG] using evoked responses
- A61B5/38—Acoustic or auditory stimuli
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Abstract
The present invention provides a kind of audition health detecting system based on bone conduction and method, and the method includes: select a default frequency of vibration；Control described bone conduction hearing detection device and produce sound according to this default frequency of vibration；Obtain the eeg data that this default frequency of vibration is corresponding；If the ratio of the eeg data that this default frequency of vibration is corresponding and standard eeg data exceedes preset range, according to the audition degree of this user's current time of this phonetic analysis；If the audition of described user is abnormal, plays and preset Listening Training recording；If the fall of hearing user exceedes predetermined amplitude in preset time period, play early warning recording.Implement the present invention can remotely the audition of user be tested, and the audition of user is trained, and use the mode of bone conduction to carry out Hearing esamination, further increase audiometric degree of accuracy.
Description
Technical field
The present invention relates to Hearing esamination field, particularly relate to a kind of audition health detecting system based on bone conduction and side
Method.
Background technology
Hearing test is under squelch (quiet), listen barrier patient be sitting in quiet in, with being worn over outside ear
Earphone (headphone) and be placed on quiet between the sonometer (audiometer) of outside be connected with each other and transmit audio signal, by
Doctor or audition teacher operate sonometer and the audiogram (audiogram) of record patient.Paper tin is tried hard to give by patient
Dispenser, dispenser reads audition (decibel)-frequency (hertz) data from audiogram again and manually enters hearing aid fitting software,
Hearing aid fitting debugging is started under common clinic or environment.
But, in above-mentioned hearing test, require time for long, cost uncertain factor high, artificial is many, be unsuitable for community family
And remote country.Therefore, it is necessary to provide a kind of audition health detecting system based on bone conduction, it is possible to remotely user is listened
Power is tested, and is trained the audition of user.
Summary of the invention
Present invention is primarily targeted at a kind of audition health detecting system based on bone conduction of offer and method, it is intended to solve
The technical problem that certainly the artificial uncertain factor of existing hearing test is many.
For achieving the above object, the invention provides a kind of audition health detecting system based on bone conduction, run on number
According to center, described data center is connected with bone conduction hearing detection device by network, and the storage of described data center has multiple pre-
If frequency of vibration, described audition health detecting system based on bone conduction includes:
Close module, for closing the vibrating function of described bone conduction hearing detection device；
Acquisition module, for obtaining user's eeg data of predetermined number from described bone conduction hearing detection device, and counts
Calculate the standard eeg data of user；
Select module, for selecting a default frequency of vibration；
Control module, is used for controlling described bone conduction hearing detection device and produces sound according to this default frequency of vibration；
Acquisition module, for obtaining the eeg data that this default frequency of vibration is corresponding；
Analyze module, if it is super with the ratio of described standard eeg data to be used for eeg data corresponding to this default frequency of vibration
Crossing preset range, according to the audition degree of this user's current time of phonetic analysis produced by this default frequency of vibration, record should
The audition degree of user's current time；
Described control module, if being additionally operable to the audition of user described in the audition deciding degree according to this user's current time not
Time normal, control described bone conduction hearing detection device and play default Listening Training recording；And
Described control module, if being additionally operable to the audition degree according to this user's current time and this user when default history
Between point audition degree compare after, it is determined that when the fall of hearing user exceedes predetermined amplitude in preset time period,
Control described bone conduction hearing detection device and play early warning recording.
Preferably, described data center is connected with hospital information system also by network, if for the audition of described user
Time abnormal, from described medical information system, search out the contact method of the doctor of diagnosis audition, and set up with described doctor
Telecommunication connects.
Preferably, the average of user's eeg data that standard eeg data is predetermined number of described user.
Preferably, described analysis module specifically for:
Obtain sound produced by this default frequency of vibration；
Analyze the decibel value of this sound；And
Decibel value according to analyzing compares with human ear audition degree, confirms the audition degree of user.
Preferably, described selection module also particularly useful for:
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, choosing
Select next default frequency of vibration.
Preferably, described bone conduction hearing detection device includes that electrode slice, bone conduction earphone, described control module are specifically used
In the described electrode slice of control to obtain user's eeg data, control described bone conduction earphone according to this default frequency of vibration generation sound
Sound.
On the other hand, the present invention also provides for a kind of audition health detecting method based on bone conduction, is applied to data center,
Described data center is connected with bone conduction hearing detection device by network, and the storage of described data center has multiple default vibration frequency
Rate, the method includes:
Close the vibrating function of described bone conduction hearing detection device；
Obtain user's eeg data of predetermined number from described bone conduction hearing detection device, and calculate the standard brain of user
Electricity data；
Select a default frequency of vibration；
Control described bone conduction hearing detection device and produce sound according to this default frequency of vibration；
Obtain the eeg data that this default frequency of vibration is corresponding；
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, root
According to the audition degree of this user's current time of phonetic analysis produced by this default frequency of vibration, record this user's current time
Audition degree；
If the audition of user is abnormal described in the audition deciding degree according to this user's current time, controls described bone and pass
Lead hearing test apparatus and play default Listening Training recording；And
If the audition degree according to this user's current time is carried out in the audition degree of default historical time point with this user
After Bi compare, it is determined that when the fall of hearing user exceedes predetermined amplitude in preset time period, control described bone conduction hearing
Detection device plays early warning recording.
Preferably, the average of user's eeg data that standard eeg data is predetermined number of described user.
Preferably, the described audition degree according to this user's current time of phonetic analysis produced by this default frequency of vibration
Step comprise the steps:
Obtain sound produced by this default frequency of vibration；
Analyze the decibel value of this sound；And
Decibel value according to analyzing compares with human ear audition degree, confirms the audition degree of user.
Preferably, described method also comprises the steps:
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, choosing
Select next default frequency of vibration.
Audition health detecting system based on bone conduction of the present invention and method use technique scheme, the skill brought
Art effect is: the audition of user can remotely be tested by the present invention, and is trained the audition of user, and uses bone to pass
The mode led carries out Hearing esamination, further increases audiometric degree of accuracy.
Accompanying drawing explanation
Fig. 1 is the applied environment schematic diagram of present invention audition based on bone conduction health detecting system；
Fig. 2 is the high-level schematic functional block diagram of the preferred embodiment of present invention audition based on bone conduction health detecting system；
Fig. 3 is the flow chart of the preferred embodiment of present invention audition based on bone conduction health detecting method；
Fig. 4 is the schematic diagram of the preferred embodiment of bone conduction hearing detection device in the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
By further illustrating the technological means and effect that the present invention taked by reaching predetermined goal of the invention, below in conjunction with
Accompanying drawing and preferred embodiment, detailed description of the invention, structure, feature and the effect thereof to the present invention, describe in detail as follows.Should manage
Solving, specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
With reference to shown in Fig. 1, Fig. 1 is the applied environment schematic diagram of present invention audition based on bone conduction health detecting system.
Audition health detecting system 20 based on bone conduction in the present invention runs on data center 2.Described data center 2 passes through network
3 communicate to connect with hospital information system 4, to obtain the contact method of the doctor of diagnosis audition from described hospital information system 4, make
Doctor can teleprocessing for the audition degree of user.
In the present embodiment, described hospital information system 4 provide data introducting interface (such as, application programming interfaces,
Application Program Interface, API), the equipment or the system that access this data introducting interface can be from described
Hospital information system 4 obtains the contact method of doctor.
Described network 3 can be wire communication network or wireless communication networks.Described network 3 is preferably radio communication network
Network, includes but not limited to, GSM network, GPRS network, cdma network, TD-SCDMA network, WiMAX network, TD-LTE network,
The wireless-transmission networks such as FDD-LTE network.
Described data center 2 is connected with bone conduction hearing detection device 5 by described network 3.Described bone conduction hearing is examined
Survey device 5 to be used for the audition degree of user is detected, Listening Training can be carried out with the audition degree of user, to recover simultaneously
The audition of user.
Specifically, as shown in Figure 4, described bone conduction hearing detection device 5 includes device body 500, electrode slice 50, bone
Conduction earphone 51, mike 52 and communication module 53.
Described device body 500 is cirque structure, and the inner surface of described device body 500 arranges one or more electrode
Sheet 50, described bone conduction earphone 51 is connected with described device body 500 by wire, and described mike 52 passes through wire with described
Device body 500 connects, and described communication module 53 is arranged in described device body 500.
When described device body 500 is enclosed within the head of user, and the electrode slice 50 of described device body 500 inner surface is close to
User's head, described electrode slice 50 is used for obtaining user's eeg data.Described bone conduction earphone 51 is worn in the ear of user,
Vibrate to transmit sound by bone conduction for producing, and combine the audition degree of user's eeg data test user.Described wheat
Gram wind 52 is used for obtaining user's one's voice in speech, and by the degree of user's one's voice in speech detection user voice training.
It is polytype that described user's eeg data includes, but not limited to brain piezoelectric voltage, brain electricity electric current and brain wave frequency etc.
Eeg data.Additionally, user's eeg data also includes the information such as time.Further, in order to avoid subsequent calculations be occur many
Type data (i.e. brain piezoelectric voltage, brain electricity electric current and brain wave frequency) interfere, and user's eeg data only includes a type
Eeg data, such as, user's eeg data only includes brain electricity electric current (or brain piezoelectric voltage or brain wave frequency) and time
In other the present embodiment, described device body 500 can also is that strip structure, and the device of described strip structure is originally
After the two ends of body 500 are respectively arranged with the first buckle 54 and the second buckle 55, described first buckle 54 and the connection of the second buckle 55,
The device body 500 of loop configuration can be formed.
Described communication module 53 is for receiving the control instruction that described data center 2 sends over, described bone conduction hearing
Detection device 5 operates according to described control instruction, such as, starts described electrode slice 50, bone conduction earphone described in shutdown or startup
51 etc..Described communication module 53 is a kind of wireless communication interface with long-distance radio communication function, such as, support GSM,
The communication interface of the mechanicss of communication such as GPRS, WCDMA, CDMA, TD-SCDMA, WiMAX, TD-LTE, FDD-LTE.
Further, as it is shown in figure 1, described data center 2 is a certain station server of cloud platform or data center, pass through
Cloud platform or the data transmission capabilities of data center and data storage capacities, can preferably manage and/or assist and these data
The bone conduction hearing detection device 5 that center 2 connects.
With reference to shown in Fig. 2, it it is the function mould of the preferred embodiment of present invention audition based on bone conduction health detecting system
Block schematic diagram.In the present embodiment, shown in Fig. 1, described audition health detecting system 20 based on bone conduction is applied to number
According to center 2.This data center 2 include but not limited to, audition health detecting system 20 based on bone conduction, memory element 22,
Processing unit 24 and communication unit 26.
Described memory element 22 can be a kind of read-only memory unit ROM, electrically-erasable memory element EEPROM, quick flashing
Memory element FLASH or solid hard disk etc..
Described processing unit 24 can be a kind of central processing unit (Central Processing Unit, CPU), micro-
Controller (MCU), data processing chip or there is the information process unit of data processing function.
Described communication unit 26 is a kind of wireless communication interface with long-distance radio communication function, such as, supports
The communication interface of the mechanicss of communication such as GSM, GPRS, WCDMA, CDMA, TD-SCDMA, WiMAX, TD-LTE, FDD-LTE.
Described audition health detecting system 20 based on bone conduction includes, but are not limited to, and closes module 200, obtains mould
Block 210, selection module 220, control module 230, judge module 240 and analysis module 250.Module alleged by the present invention refers to one
Kind can be performed and can complete the series of computation machine program of fixing function by the processing unit 24 of described data center 2 refers to
The section of order, it is stored in the memory element 22 of described data center 2.
Described closedown module 200 is for closing the vibrating function of described bone conduction hearing detection device 5.Specifically, institute
Stating closedown module 200 and send out code extremely described bone conduction hearing detection device 5, described bone conduction hearing detection device 5 connects
Bone conduction earphone 51 is closed so that described bone conduction earphone 51 does not produce vibration after receiving out code.It should be noted that institute
Stating bone conduction earphone 51 and do not produce vibration, user is under quiet state and detects brain auditory sensation area by described electrode slice 50
Eeg data can be more accurate.
Described acquisition module 210 is for obtaining predetermined number (such as, 30) from described bone conduction hearing detection device 5
User's eeg data, and calculate the standard eeg data of user.
In the present embodiment, every user's eeg data includes, but not limited to brain piezoelectric voltage, brain electricity electric current, brain wave frequency
Etc. polytype eeg data.Additionally, every user's eeg data also includes the information such as time.In order to avoid subsequent calculations is
Occurring that multiple types of data (i.e. brain piezoelectric voltage, brain electricity electric current and brain wave frequency) interferes, every user's eeg data only wraps
Including a type of eeg data, such as, every user's eeg data only includes brain electricity electric current (or brain piezoelectric voltage or brain electricity frequency
Rate) and the time.
Specifically, when described bone conduction hearing detection device 5 on the head band of user, described bone conduction hearing detects
The eeg data that the electrode slice 50 of device 5 produces a user every Preset Time (such as, 2 seconds) (i.e. includes brain piezoelectric voltage, brain
Electricity electric current, brain wave frequency and the data of time), described acquisition module 210 obtains pre-from described bone conduction hearing detection device 5
If user's eeg data of quantity.
It should be noted that if described bone conduction hearing detection device 5 only includes an electrode slice 50, this electrode slice 50 is every
User's eeg data is produced every Preset Time (such as, 2 seconds).
If described bone conduction hearing detection device 5 includes multiple electrode slice 50, the plurality of electrode slice 50 is when default
Between (such as, 2 seconds) user's eeg data producing, every user's eeg data is that the plurality of electrode slice 50 is with for the moment
Between the average of the produced user's eeg data of point.Specifically, every brain piezoelectric voltage is that multiple electrode slice 50 is in the same time
The average of the produced brain piezoelectric voltage of point, every brain electricity electric current is that multiple electrode slice 50 is at brain electricity electricity produced by same time point
The average of stream, every brain wave frequency is that multiple electrode slice 50 is in the average of brain wave frequency produced by same time point.
Additionally, in order to improve the degree of accuracy obtaining eeg data, the surrounding residing for user should select quiet ring
Border, it is to avoid the environment that periphery is noisy causes noise jamming.
Further, the standard eeg data of described user includes standard brain electricity electric current (or standard brain piezoelectric voltage or standard
Brain wave frequency).
Described acquisition module 210 specifically for:
User's eeg data according to predetermined number calculates the standard eeg data of user, the standard brain electricity number of described user
Average according to the user's eeg data for predetermined number.For example, if user's eeg data of described predetermined number is ten,
The average that standard eeg data is these ten user's eeg datas of described user, specifically, described standard brain piezoelectric voltage is
The average of the brain piezoelectric voltage of predetermined number, described standard brain electricity electric current is the average of the brain electricity electric current of predetermined number, described standard
Brain wave frequency is the average of the brain wave frequency of predetermined number.
Described selection module is for 220 one default frequency of vibration of selection.In the present embodiment, described data center 2
Memory element 22 stores multiple default frequency of vibration in advance.Described selection module 220 is shaken from the default of minimum in order
Dynamic frequency proceeds by selection.It should be noted that described default frequency of vibration is to be configured according to human ear audition degree, example
As, it is divided into five kinds according to the human ear audition degree of World Health Organization's announcement in 1997, respectively normal good hearing degree (i.e. audition
Loss is less than or equal to 25 decibels), slight audition degree (i.e. hearing loss is between 26-40 decibel), moderate audition degree (i.e. audition
Loss is between 41-60 decibel), severe audition degree (i.e. hearing loss is between 61-80 decibel), pole severe audition degree (i.e. listen
Power loss is more than or equal to 81 decibels).Consequently, it is possible to by described default frequency of vibration, it is also possible to that judges user listens range
Degree.Such as, described selection module 220 is according to selecting multiple default frequency of vibration from small to large, if the ear of user is only capable of hearing
The sound of more than 50 decibels, then the audition degree of user is moderate audition degree.
Described control module 230 is used for controlling described bone conduction hearing detection device 5 and produces according to this default frequency of vibration
Sound.
Described acquisition module 210 is additionally operable to obtain the eeg data that this default frequency of vibration is corresponding.Specifically, when described
When bone conduction earphone 51 vibrates, described acquisition module 210 obtains user's eeg data from described electrode slice 50.
Described judge module 240 is for judging eeg data that this default frequency of vibration is corresponding and described standard eeg data
Ratio whether exceed preset range (such as, 120%).Specifically, if eeg data corresponding to this default frequency of vibration with
The ratio of described standard eeg data exceedes preset range (such as, 120%), then show that the brain auditory sensation area of user is pre-to this
If sound produced by frequency of vibration has response, user to hear sound produced by this default frequency of vibration.It is said that in general, phase
Than the eeg data (i.e. standard eeg data) under user is in rest state, if user has heard sound, the audition of brain
The eeg data in region has an obvious amplification, if the amplitude amplified is more than 20%, then shows that user has heard sound.Enter
One step ground, if all of default frequency of vibration (such as, 50 default frequency of vibration in the present embodiment) has been applied to institute
State bone conduction earphone 51, and the ratio of eeg data corresponding to each default frequency of vibration and described standard eeg data does not all have
Have more than preset range, then flow process is directly entered step S17.
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, institute
State analysis module 250 for the audition degree according to this user of phonetic analysis produced by this default frequency of vibration, record this use
The audition degree of family current time.
Specifically, described analysis module listens range according to this user of phonetic analysis produced by this default frequency of vibration
The mode of degree is: (1) obtains sound produced by this default frequency of vibration；(2) decibel value of this sound is analyzed；(3) basis
The decibel value analyzed compares with human ear audition degree, confirms the audition degree of user, and such as, the decibel value of this sound is five
Ten decibels, then the audition degree of this user is moderate audition degree.
Further, described analysis module 250 also the audition degree of this user's current time analysis is stored in described in deposit
In storage unit 22.Additionally, for the ease of the management of datumization, be stored in the described user in described memory element 22 listens range
Degree numeral represents, such as, numeral " 1 " represents normal good hearing degree, numeral " 2 " expression " slight audition degree ", numeral " 3 " table
Show " moderate audition degree ", numeral " 4 " expression " severe audition degree ", numeral " 5 " expression " pole severe audition degree ".In this reality
Executing in example, numeral is the biggest, shows that the audition of user is the poorest.
Further, if all of default frequency of vibration (such as, 50 default frequency of vibration in the present embodiment) the most
Through being applied to described bone conduction earphone 51, and eeg data corresponding to each default frequency of vibration and described standard eeg data
Ratio be all not above preset range, described analysis module 250 assert that the audition degree of user is pole severe audition degree.
Described judge module 240 is for the most just judging the audition of this user according to the audition degree of this user's current time
Often.Specifically, described judge module 240 judges that whether described audition degree is numeral " 1 ", if the listening of this user's current time
Range degree is not numeral " 1 ", represents that the audition of this user is abnormal.
If the audition of described user's current time is abnormal, described control module 230 is additionally operable to control described bone conduction and listens
Force checking device 5 is play and is preset Listening Training recording.Specifically, for child, the default Listening Training recording of broadcasting
Include, but not limited to the recording such as phoneme, syllable, word and short sentence training, consequently, it is possible to can promote that the speech of child is sent out
Educate.For old man, the default Listening Training recording of broadcasting includes, the recording of psychological comfort, consequently, it is possible to can delay old
People's auditory dysesthesia.In other embodiments, described control module 230 also searches out diagnosis from described medical information system 4 and listens
The contact method of the doctor of power, and set up telecommunication with described doctor and be connected, by doctor, the audition of user is carried out remotely
Training, allows user have sense of participation, consequently, it is possible to the effect of the training that improves one's hearing further.In other embodiments, described control
Module 230 is additionally operable to point out user to speak, and collects user's one's voice in speech to judge that user speech is trained by mike 53
Degree, to adjust further the content of Listening Training recording.
Described judge module 240 is additionally operable to the audition degree according to this user's current time and this user when default history
Between the audition degree of point (such as, three months front time points) compare, it is judged that the fall of hearing user is when default
Between whether exceed predetermined amplitude in section (i.e. historical time point is to the interval of current time).In the present embodiment, described user listens
Power declines the audition referring to the numeral corresponding to audition degree of this user's current time and this user at default historical time point
Numeral corresponding to degree compares increase, and (such as, numeral corresponding to current audition degree is " 3 ", audition degree pair before three months
The numeral answered is " 1 ", shows that the audition degree of user have dropped in three months).Further, described judge module 240 is sentenced
In disconnected preset time period, whether the fall of hearing user is more than two spans (i.e. audition degree institute of this user's current time
Corresponding numeral and this user in the numeral corresponding to the audition degree of default historical time point compared with more than numeral two), if in advance
If the fall of hearing user is more than two spans in the time period, show that the fall of hearing user is in preset time period
Exceed predetermined amplitude, otherwise, if the fall of hearing user is not above two spans in preset time period, directly terminate stream
Journey.Specifically, if the audition degree of user arrives severe audition degree from normal good hearing degree in preset time period, show
The health of user may have also appeared other symptom in preset time period, needs to remind in time user.
If the fall of hearing user exceedes predetermined amplitude in preset time period, described control module 230 is additionally operable to
Control described bone conduction hearing detection device 5 and play early warning recording.For example, described early warning recording is " your audition degree
Becoming severe audition degree from slight audition degree in three months, audition declines seriously in a short time, it is proposed that you go to hospital to do in detail
Examining is looked into ".By the judgement to hearing user degree, the health of user can be carried out early warning, remind user to examine in time
Disconnected.
With reference to shown in Fig. 3, it it is the flow chart of the preferred embodiment of present invention audition based on bone conduction health detecting method.
In the present embodiment, described audition health detecting method based on bone conduction is applied to data center 2, and the method includes following
Step:
Step S11: described closedown module 200 closes the vibrating function of described bone conduction hearing detection device 5.Specifically
Saying, described closedown module 200 sends out code to described bone conduction hearing and detects device 5, described bone conduction hearing detection dress
Put 5 and receive closedown bone conduction earphone 51 after out code so that described bone conduction earphone 51 does not produce vibration.Need explanation
It is that described bone conduction earphone 51 does not produce vibration, is examined by described electrode slice 50 consequently, it is possible to user is under quiet state
The eeg data surveying brain auditory sensation area can be more accurate.
Step S12: described acquisition module 210 obtains predetermined number (such as, three from described bone conduction hearing detection device 5
Ten) user's eeg data, and calculate the standard eeg data of user.
In the present embodiment, every user's eeg data includes, but not limited to brain piezoelectric voltage, brain electricity electric current, brain wave frequency
Etc. polytype eeg data.Additionally, every user's eeg data also includes the information such as time.In order to avoid subsequent calculations is
Occurring that multiple types of data (i.e. brain piezoelectric voltage, brain electricity electric current and brain wave frequency) interferes, every user's eeg data only wraps
Including a type of eeg data, such as, every user's eeg data only includes brain electricity electric current (or brain piezoelectric voltage or brain electricity frequency
Rate) and the time.
Specifically, when described bone conduction hearing detection device 5 on the head band of user, described bone conduction hearing detects
The eeg data that the electrode slice 50 of device 5 produces a user every Preset Time (such as, 2 seconds) (i.e. includes brain piezoelectric voltage, brain
Electricity electric current, brain wave frequency and the data of time), described acquisition module 210 obtains pre-from described bone conduction hearing detection device 5
If user's eeg data of quantity.
It should be noted that if described bone conduction hearing detection device 5 only includes an electrode slice 50, this electrode slice 50 is every
Every user's eeg data that Preset Time (such as, 2 seconds) produces.
If described bone conduction hearing detection device 5 includes multiple electrode slice 50, the plurality of electrode slice 50 is when default
Between (such as, 2 seconds) user's eeg data producing, every user's eeg data is that the plurality of electrode slice 50 is with for the moment
Between the average of the produced user's eeg data of point.Specifically, every brain piezoelectric voltage is that multiple electrode slice 50 is in the same time
The average of the produced brain piezoelectric voltage of point, every brain electricity electric current is that multiple electrode slice 50 is at brain electricity electricity produced by same time point
The average of stream, every brain wave frequency is that multiple electrode slice 50 is in the average of brain wave frequency produced by same time point.
Additionally, in order to improve the degree of accuracy obtaining eeg data, the surrounding residing for user should select quiet ring
Border, it is to avoid the environment that periphery is noisy causes noise jamming.
Further, if the standard eeg data of described user includes standard brain piezoelectric voltage, standard brain electricity electric current and standard
Brain wave frequency.
Described acquisition module 210 specifically for:
User's eeg data according to predetermined number calculates the standard eeg data of user, the standard brain electricity number of described user
Average according to the user's eeg data for predetermined number.For example, if user's eeg data of described predetermined number is ten,
The average that standard eeg data is these ten user's eeg datas of described user, specifically, described standard brain piezoelectric voltage is
The average of the brain piezoelectric voltage of predetermined number, described standard brain electricity electric current is the average of the brain electricity electric current of predetermined number, described standard
Brain wave frequency is the average of the brain wave frequency of predetermined number.
Step S13: described selection module 220 selects a default frequency of vibration.Select a default frequency of vibration.At this
In embodiment, the memory element 22 of described data center 2 stores multiple default frequency of vibration in advance.Described selection module
220 proceed by selection from minimum default frequency of vibration in order.It should be noted that described default frequency of vibration is root
It is configured according to human ear audition degree, such as, is divided into five kinds according to the human ear audition degree of World Health Organization's announcement in 1997,
Be respectively normal good hearing degree (i.e. hearing loss is less than or equal to 25 decibels), (i.e. hearing loss is between 26-40 for slight audition degree
Decibel), moderate audition degree (i.e. hearing loss is between 41-60 decibel), (i.e. hearing loss is between 61-80 for severe audition degree
Decibel), pole severe audition degree (i.e. hearing loss be more than or equal to 81 decibels).Consequently, it is possible to by described default frequency of vibration,
The audition degree of user can also be judged.Such as, described selection module 220 is according to selecting multiple default vibration frequency from small to large
Rate, if the ear of user is only capable of hearing the sound of more than 50 decibels, then the audition degree of user is moderate audition degree.
Step S14: described control module 230 controls described bone conduction hearing detection device 5 according to this default frequency of vibration
Produce sound.
Step S15: described acquisition module 210 obtains the eeg data that this default frequency of vibration is corresponding.Specifically, institute is worked as
Stating bone conduction earphone 51 when vibrating, described acquisition module 210 obtains user's eeg data from described electrode slice 50.
Step S16: described judge module 240 judges eeg data and the described standard brain electricity that this default frequency of vibration is corresponding
Whether the ratio of data exceedes preset range (such as, 120%).In the present embodiment, if brain corresponding to this default frequency of vibration
Electricity data exceed preset range with the ratio of described standard eeg data, and flow process enters step S17.If this default frequency of vibration pair
The eeg data answered is not above preset range with the ratio of described standard eeg data, and flow process returns step S13.Concrete and
Speech, if (such as, the ratio of eeg data corresponding to this default frequency of vibration and described standard eeg data exceed preset range
120%), then show that sound produced by this default frequency of vibration is had response, user to hear by the brain auditory sensation area of user
Sound produced by this default frequency of vibration.It is said that in general, eeg data (the i.e. standard being under rest state compared to user
Eeg data), if user has heard sound, the eeg data of the auditory sensation area of brain has an obvious amplification, if amplifying
Amplitude more than 20%, then show that user has heard sound.Further, if all of default frequency of vibration (such as, this enforcement
50 default frequency of vibration in example) it is applied to described bone conduction earphone 51, and each default frequency of vibration is corresponding
The ratio of eeg data and described standard eeg data be all not above preset range, then flow process is directly entered step S17.
Step S17: described analysis module 250 is according to the audition of this user of phonetic analysis produced by this default frequency of vibration
Degree, records the audition degree of this user's current time.
Specifically, described analysis module listens range according to this user of phonetic analysis produced by this default frequency of vibration
The mode of degree is: (1) obtains sound produced by this default frequency of vibration；(2) decibel value of this sound is analyzed；(3) basis
The decibel value analyzed compares with human ear audition degree, confirms the audition degree of user, and such as, the decibel value of this sound is five
Ten decibels, then the audition degree of this user is moderate audition degree.
Further, described analysis module 250 also the audition degree of this user's current time analysis is stored in described in deposit
In storage unit 22.Additionally, for the ease of the management of datumization, be stored in the described user in described memory element 22 listens range
Degree numeral represents, such as, numeral " 1 " represents normal good hearing degree, numeral " 2 " expression " slight audition degree ", numeral " 3 " table
Show " moderate audition degree ", numeral " 4 " expression " severe audition degree ", numeral " 5 " expression " pole severe audition degree ".In this reality
Executing in example, numeral is the biggest, shows that the audition of user is the poorest.
Further, if all of default frequency of vibration (such as, 50 default frequency of vibration in the present embodiment) the most
Through being applied to described bone conduction earphone 51, and the eeg data (such as, brain electricity electric current) that each default frequency of vibration is corresponding with
The ratio of described standard eeg data (such as, standard brain electricity electric current) is all not above preset range, and described analysis module 250 is recognized
The audition degree determining user is pole severe audition degree.
Step S18: according to the audition degree of this user's current time, described judge module 240 judges that the audition of this user is
No normally.If the audition of described user is normal, directly terminate flow process.If the audition of described user is abnormal, flow process enters step
S19.Specifically, described judge module 240 judges whether described audition degree is numeral " 1 ", if this user's current time
Audition degree is not numeral " 1 ", represents that the audition of this user is abnormal.
Step S19: described control module 230 controls described bone conduction hearing detection device 5 and plays default Listening Training record
Sound.Specifically, for child, the default Listening Training of broadcasting recording include, but not limited to phoneme, syllable, word,
And the recording such as short sentence training, consequently, it is possible to can promote that the speech of child is grown.For old man, the default of broadcasting listens
Power training recording includes, the recording of psychological comfort, consequently, it is possible to old man's auditory dysesthesia can be delayed.In other embodiments, institute
State control module 230 from described medical information system 4, also search out the contact method of doctor of diagnosis audition, and with described doctor
Raw telecommunication of setting up connects, and is remotely trained the audition of user by doctor, allows user have sense of participation, consequently, it is possible to
Improve one's hearing effect further that train.In other embodiments, described control module 230 is additionally operable to point out user to speak, and
User's one's voice in speech degree with judgement user speech training is collected, to adjust Listening Training record further by mike 53
The content of sound.
Step S20: described judge module 240 according to the audition degree of this user's current time with this user in default history
The audition degree of time point (such as, three months front time points) compares, it is judged that the fall of hearing user is being preset
Whether predetermined amplitude is exceeded in time period (i.e. historical time point is to the interval of current time).In the present embodiment, described user
Auditory dysesthesia refers to the numeral corresponding to audition degree and this user listening at default historical time point of this user's current time
Numeral corresponding to range degree compares increase, and (such as, numeral corresponding to current audition degree is " 3 ", audition degree before three months
Corresponding numeral is " 1 ", shows that the audition degree of user have dropped in three months).Further, described judge module 240
Judge that whether the fall of hearing user is more than two spans (i.e. audition degree of this user's current time in preset time period
Corresponding numeral and this user in the numeral corresponding to the audition degree of default historical time point compared with more than numeral two), if
In preset time period, the fall of hearing user is more than two spans, shows that the fall of hearing user is in preset time period
Inside exceeding predetermined amplitude, flow process enters step S21, otherwise, if the fall of hearing user is not above in preset time period
Two spans, directly terminate flow process.Specifically, if the audition degree of user in preset time period from normal good hearing degree to
Reach severe audition degree, show that the health of user may have also appeared other symptom in preset time period, need in time
Remind user.
Step S21: described control module 230 controls described bone conduction hearing detection device 5 and plays early warning recording.Citing and
Speech, described early warning recording is for " your audition degree became severe audition degree from slight audition degree in three months, and audition is short
Decline serious in phase, it is proposed that you go to hospital to do detailed inspection ".By the judgement to hearing user degree, can be to the body of user
Body situation carries out early warning, reminds user to diagnose in time.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an audition health detecting system based on bone conduction, runs on data center, it is characterised in that described data center
Being connected by network and bone conduction hearing detection device, described data center stores multiple default frequency of vibration, described based on
The audition health detecting system of bone conduction includes:
Close module, for closing the vibrating function of described bone conduction hearing detection device；
Acquisition module, for obtaining user's eeg data of predetermined number from described bone conduction hearing detection device, and calculates use
The standard eeg data at family；
Select module, for selecting a default frequency of vibration；
Control module, is used for controlling described bone conduction hearing detection device and produces sound according to this default frequency of vibration；
Acquisition module, for obtaining the eeg data that this default frequency of vibration is corresponding；
Analyze module, if the ratio for eeg data corresponding to this default frequency of vibration with described standard eeg data exceedes pre-
If scope, according to the audition degree of this user's current time of phonetic analysis produced by this default frequency of vibration, record this user
The audition degree of current time；
Described control module, if it is abnormal to be additionally operable to the audition of user described in the audition deciding degree according to this user's current time
Time, control described bone conduction hearing detection device and play default Listening Training recording；And
Described control module, if being additionally operable to the audition degree according to this user's current time and this user at default historical time point
Audition degree compare after, it is determined that when the fall of hearing user exceedes predetermined amplitude in preset time period, control
Described bone conduction hearing detection device plays early warning recording.
2. audition health detecting system based on bone conduction as claimed in claim 1, it is characterised in that described data center is also
It is connected with hospital information system by network, if when the audition of described user is abnormal, from described medical information system
Search out the contact method of doctor of diagnosis audition, and set up telecommunication with described doctor and be connected.
3. audition health detecting system based on bone conduction as claimed in claim 1, it is characterised in that the standard of described user
Eeg data is the average of user's eeg data of predetermined number.
4. audition health detecting system based on bone conduction as claimed in claim 1, it is characterised in that described analysis module has
Body is used for:
Obtain sound produced by this default frequency of vibration；
Analyze the decibel value of this sound；And
Decibel value according to analyzing compares with human ear audition degree, confirms the audition degree of user.
5. audition health detecting system based on bone conduction as claimed in claim 1, it is characterised in that described selection module is also
Specifically for:
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, under selection
One default frequency of vibration.
6. audition health detecting system based on bone conduction as claimed in claim 1, it is characterised in that described bone conduction hearing
Detection device includes electrode slice, bone conduction earphone, and described control module is specifically for controlling described electrode slice to obtain user's brain
Electricity data, control described bone conduction earphone and produce sound according to this default frequency of vibration.
7. an audition health detecting method based on bone conduction, is applied to data center, it is characterised in that described data center
Being connected with bone conduction hearing detection device by network, the storage of described data center has multiple default frequency of vibration, the method bag
Include:
Close the vibrating function of described bone conduction hearing detection device；
Obtain user's eeg data of predetermined number from described bone conduction hearing detection device, and calculate the standard brain electricity number of user
According to；
Select a default frequency of vibration；
Control described bone conduction hearing detection device and produce sound according to this default frequency of vibration；
Obtain the eeg data that this default frequency of vibration is corresponding；
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, according to this
Preset the audition degree of this user's current time of phonetic analysis produced by frequency of vibration, record the audition of this user's current time
Degree；
If the audition of user is abnormal described in the audition deciding degree according to this user's current time, controls described bone conduction and listen
Force checking device is play and is preset Listening Training recording；And
If the audition degree according to this user's current time compares in the audition degree of default historical time point with this user
After, it is determined that when the fall of hearing user exceedes predetermined amplitude in preset time period, control the detection of described bone conduction hearing
Device plays early warning recording.
8. audition health detecting method based on bone conduction as claimed in claim 7, it is characterised in that the standard of described user
Eeg data is the average of user's eeg data of predetermined number.
9. audition health detecting method based on bone conduction as claimed in claim 7, it is characterised in that described default according to this
The step of the audition degree of this user's current time of phonetic analysis produced by frequency of vibration comprises the steps:
Obtain sound produced by this default frequency of vibration；
Analyze the decibel value of this sound；And
Decibel value according to analyzing compares with human ear audition degree, confirms the audition degree of user.
10. audition health detecting method based on bone conduction as claimed in claim 7, it is characterised in that described method is also wrapped
Include following steps:
If the ratio of the eeg data that this default frequency of vibration is corresponding and described standard eeg data exceedes preset range, under selection
One default frequency of vibration.
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| CN201610362611.XA CN106073796A (en) | 2016-05-27 | 2016-05-27 | Audition health detecting system based on bone conduction and method |
| PCT/CN2016/108818 WO2017202002A1 (en) | 2016-05-27 | 2016-12-07 | Bone conduction-based hearing health examination system and method |
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| CN201610362611.XA CN106073796A (en) | 2016-05-27 | 2016-05-27 | Audition health detecting system based on bone conduction and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202002A1 (en) * | 2016-05-27 | 2017-11-30 | 深圳市易特科信息技术有限公司 | Bone conduction-based hearing health examination system and method |
| WO2017206467A1 (en) * | 2016-05-28 | 2017-12-07 | 深圳市易特科信息技术有限公司 | Bone conduction-based hearing detection apparatus |
| CN109157728A (en) * | 2018-06-25 | 2019-01-08 | 朱森标 | The resonance of brain bone promotes the method and pillow of sleep |
| CN113676824A (en) * | 2021-09-19 | 2021-11-19 | 武汉左点科技有限公司 | Hearing aid adaptability training method and device |
| CN115040117A (en) * | 2022-07-14 | 2022-09-13 | 陕西省人民医院 | Portable hearing test evaluation method and system |
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| CN2130500Y (en) * | 1992-08-18 | 1993-04-28 | 曲强 | Acoumeter |
| US6574513B1 (en) * | 2000-10-03 | 2003-06-03 | Brainmaster Technologies, Inc. | EEG electrode assemblies |
| CN1663528A (en) * | 2005-03-25 | 2005-09-07 | 四川微迪数字技术有限公司 | Apparatus for tinnitus diagnosis and treatment |
| CU23466A1 (en) * | 2008-07-24 | 2009-12-17 | Ct De Neurociencias De Cuba | METHODOLOGY AND APPARATUS FOR THE OBJECTIVE DETECTION OF AUDITIVE DISORDERS |
| EP2581038B1 (en) * | 2011-10-14 | 2017-12-13 | Oticon A/S | Automatic real-time hearing aid fitting based on auditory evoked potentials |
| WO2014090299A1 (en) * | 2012-12-12 | 2014-06-19 | Phonak Ag | Audiometric self-testing |
| CN104144374B (en) * | 2013-05-06 | 2018-03-06 | 展讯通信（上海）有限公司 | Assisting hearing method and system based on mobile device |
| AU2013398554B2 (en) * | 2013-08-20 | 2018-02-08 | Widex A/S | Hearing aid having a classifier |
| CN106073796A (en) * | 2016-05-27 | 2016-11-09 | 深圳市易特科信息技术有限公司 | Audition health detecting system based on bone conduction and method |
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- 2016-05-27 CN CN201610362611.XA patent/CN106073796A/en active Pending
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202002A1 (en) * | 2016-05-27 | 2017-11-30 | 深圳市易特科信息技术有限公司 | Bone conduction-based hearing health examination system and method |
| WO2017206467A1 (en) * | 2016-05-28 | 2017-12-07 | 深圳市易特科信息技术有限公司 | Bone conduction-based hearing detection apparatus |
| CN109157728A (en) * | 2018-06-25 | 2019-01-08 | 朱森标 | The resonance of brain bone promotes the method and pillow of sleep |
| CN113676824A (en) * | 2021-09-19 | 2021-11-19 | 武汉左点科技有限公司 | Hearing aid adaptability training method and device |
| CN115040117A (en) * | 2022-07-14 | 2022-09-13 | 陕西省人民医院 | Portable hearing test evaluation method and system |
| CN115040117B (en) * | 2022-07-14 | 2023-03-21 | 陕西省人民医院 | Portable hearing test evaluation method and system |
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