CN109756809A - Control method, health-care earphone and the computer readable storage medium of health-care earphone - Google Patents
Control method, health-care earphone and the computer readable storage medium of health-care earphone Download PDFInfo
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- CN109756809A CN109756809A CN201910031287.7A CN201910031287A CN109756809A CN 109756809 A CN109756809 A CN 109756809A CN 201910031287 A CN201910031287 A CN 201910031287A CN 109756809 A CN109756809 A CN 109756809A
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Abstract
The invention discloses a kind of control methods of health-care earphone, comprising: when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtains the current volume of the earphone in real time, and judge whether the current volume is greater than or equal to preset threshold；If the current volume is greater than or equal to preset threshold, judge whether the current volume is greater than or equal to preset durations more than or equal to the duration of preset threshold；If the duration that the current volume is greater than or equal to preset threshold is greater than or equal to preset durations, healthalert information is broadcasted, and the volume of the earphone is reduced to default default volume.The invention also discloses a kind of health-care earphone and computer readable storage mediums.The present invention during earphone plays audio, knows the health condition of oneself ear, while reducing volume, it is possible to reduce injury of the earphone to ear convenient for user.
Description
Technical field
The present invention relates to the technical field of electronic equipment more particularly to a kind of control methods of health-care earphone, health-care earphone
And computer readable storage medium.
Background technique
It can make one to loosen due to listening to music, to the mood that people has brought, therefore people are often pleasant to the ear in daily leisure life
Music, and since earphone has the influence of privacy and isolation ambient enviroment, people listen to music usually using earphone.Work as people
When being listened to music using earphone, need people manually to adjust the volume that earphone plays audio so that earphone according to be suitble to from
Oneself volume plays music.
However, user is listened to music using earphone for a long time, to volume there are adaptability, so that user is by the volume tune of earphone
To very high, and prolonged louder volume listens to music, and is easy to influence the hearing of ear, but user is during using earphone, nothing
Method accurately finds the health condition of ear, or even if having found, does not also cause the attention of user, and continues to use earphone and listen
Music.Therefore, a kind of control method of health-care earphone is needed, to solve existing in the prior art to be not easy to user and understand in real time
The problem of oneself healthy ears situation.
Summary of the invention
The main purpose of the present invention is to provide a kind of control method of health-care earphone, health-care earphone and computer-readable deposit
Storage media, it is intended to solve the problems, such as existing in the prior art to be not easy to user and understand oneself healthy ears situation in real time.
To achieve the above object, the present invention provides a kind of control method of health-care earphone, the controlling party of the health-care earphone
Method the following steps are included:
When monitoring that earphone plays audio, and when the earphone is worn on user's ear, working as the earphone is obtained in real time
Preceding volume, and judge whether the current volume is greater than or equal to preset threshold；
If the current volume is greater than or equal to preset threshold, judge that the current volume is greater than or equal to preset threshold
Duration whether be greater than or equal to preset durations；
If the duration that the current volume is greater than or equal to preset threshold is greater than or equal to preset durations, broadcast
Healthalert information is reported, and the volume of the earphone is reduced to default default volume.
Optionally, the casting healthalert information, and the volume of the earphone is reduced to the step of default default volume
After rapid, further includes:
It acquires user's physiological data and determines pulse variation tendency and Temperature changing trend according to user's physiological data,
Alternatively, user's physiological data is sent to the external equipment with earphone communication, and receives the external equipment and be based on
The pulse variation tendency and Temperature changing trend that user's physiological data returns；
Judge whether the pulse variation tendency meets the first preset condition, and judges whether the Temperature changing trend accords with
Close the second preset condition；
If the pulse variation tendency meets the first preset condition, and the Temperature changing trend meets the second default item
Part, it is determined that user is in sleep state, and closes the earphone.
Optionally, the casting healthalert information, and the current volume of the earphone is reduced to default default volume
The step of after, further includes:
The ear canal length of user's ear is obtained, and according to the ear canal length, determines that three frequencies match, alternatively, by the ear
Road length is sent to the external equipment with earphone communication, and receives what the external equipment was returned based on the ear canal length
Three frequencies match；
The frequency that the earphone adjusts currently playing audio is controlled with comparison according to three frequency.
Optionally, according to the ear canal length, determine that the step of three frequencies match includes:
According to the ear canal length, resonance wave wavelength is calculated, and according to preset frequency of sound wave calculation formula, described in calculating
The corresponding frequency of sound wave of resonance wave wavelength；
The frequency of sound wave of default resonance frequency range will be located at, is determined as the corresponding resonance frequency of the ear canal length
Rate；
Frequency to the resonant frequency and in the preset range in the resonant frequency is handled to obtain three frequencies
Proportion.
Optionally, the casting healthalert information, and the current volume of the earphone is reduced to default default volume
The step of after, further includes:
Acquisition ambient noise signal in real time, and determine the noise decibel value of the ambient noise signal, and make an uproar described in judgement
Whether sound decibel value is greater than or equal to default decibel value；
If the noise decibel value, which is greater than or equal to default decibel value, determines noise reduction ratio according to the noise decibel value
Example；
According to the ambient noise signal and the noise reduction ratio, de-noising signal is generated, and exports the de-noising signal, with
Control the earphone noise reduction.
Optionally, according to the ambient noise signal and the noise reduction ratio, the step of generating de-noising signal, includes:
The phase, frequency and amplitude of the ambient noise signal are obtained, and calculates the noise reduction ratio and the amplitude
Product obtains noise reduction amplitude；
Generate phase and the opposite in phase of the ambient noise signal, the frequency phase of frequency and the ambient noise signal
Together, amplitude is the de-noising signal of the noise reduction amplitude.
Optionally, the casting healthalert information, and the current volume of the earphone is reduced to default default volume
The step of after, further includes:
The attribute parameter information of the currently playing audio of the earphone is obtained, and according to the attribute parameter information, judgement is worked as
Whether preceding broadcasting audio is the audio for meeting the first preset condition；
If currently playing audio is to meet the audio of the first preset condition, the class according to the currently playing audio of the earphone
Type label adjusts the audio mode of the earphone.
Optionally, according to the attribute parameter information, judge whether currently playing audio is to meet the first preset condition
The step of audio includes:
Several property parameters are obtained from the attribute parameter information of the currently playing audio of the earphone；
Judge whether each property parameters in several property parameters meet the second preset condition；
If each property parameters in several property parameters meet the second preset condition, currently playing sound is determined
Frequency is the audio for not meeting the first preset condition；
If at least there are a property parameters in several property parameters does not meet the second preset condition, judgement is currently broadcast
Playback frequency is the audio for meeting the first preset condition.
In addition, to achieve the above object, the present invention also provides a kind of health-care earphone, the health-care earphone includes:
Judgment module for when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtains in real time
The current volume of the earphone, and judge whether the current volume is greater than or equal to preset threshold；
The judgment module judges the current sound if being also used to the current volume more than or equal to preset threshold
Whether the duration that amount is greater than or equal to preset threshold is greater than or equal to preset durations；
Broadcasting module, if being greater than or equal to for the duration that the current volume is greater than or equal to preset threshold default
Duration then broadcasts healthalert information；
Audio Control Module, for the current volume of the earphone to be adjusted to default default volume.
In addition, to achieve the above object, the present invention also provides a kind of health-care earphone, the health-care earphone include: memory,
Processor and the control program for being stored in the health-care earphone that can be run on the memory and on the processor, the health care
The control program of earphone realizes the step of control method of health-care earphone as described above when being executed by the processor.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
It is stored with the control program of health-care earphone on storage medium, is realized such as when the control program of the health-care earphone is executed by processor
The step of control method of the upper health-care earphone.
Control method, health-care earphone and the computer readable storage medium of health-care earphone of the present invention, the present invention, which works as, to be monitored
Earphone plays audio, and when earphone is worn on user's ear, whether the current volume for monitoring earphone is greater than or equal to preset threshold,
When monitor earphone current volume be greater than or equal to preset threshold, then further judge current volume be greater than or equal to preset
Whether the duration of threshold value is greater than or equal to preset durations, if current volume is greater than or equal to continuing for preset threshold
Time is greater than or equal to preset durations, then broadcasts healthalert information, and is default default by the volume adjustment of the earphone
Volume can monitor ear by the above-mentioned means, being monitored when earphone is worn on user's ear to the volume of earphone
The volume of machine is greater than the set value, and when continuing for some time, and broadcasts healthalert information, and the volume of the earphone is reduced to silent
Recognize volume, convenient for user during earphone plays audio, knows the health condition of oneself ear, while reducing volume, it can
To reduce injury of the earphone to ear.
Detailed description of the invention
Fig. 1 is the flow diagram of the control method first embodiment of health-care earphone of the present invention；
Fig. 2 is the flow diagram of the control method second embodiment of health-care earphone of the present invention；
Fig. 3 is the flow diagram of the control method 3rd embodiment of health-care earphone of the present invention；
Fig. 4 is the flow diagram of the control method fourth embodiment of health-care earphone of the present invention
Fig. 5 is the functional block diagram of health-care earphone first embodiment of the present invention；
Fig. 6 is the Headphone structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of control method of health-care earphone.
Referring to Fig.1, Fig. 1 is the flow diagram of the control method first embodiment of health-care earphone of the present invention.
In the present embodiment, the control method of the health-care earphone includes:
Step S101 when monitoring that earphone plays audio, and when earphone is worn on user's ear, obtains working as earphone in real time
Preceding volume, and judge whether current volume is greater than or equal to preset threshold；
In the present embodiment, which is applied to earphone, which includes but is not limited to wired earphone and wireless
Earphone, the wireless headset include but is not limited to bluetooth headset, Infrared earphone and 2.4G earphone, which can be with mobile terminal
It is communicated with terminal devices such as computers.When monitoring that earphone plays audio, the built-in collected pressure of pressure sensor is obtained
Force value, and obtain the built-in collected temperature value of temperature sensor and judge the ear then according to the pressure value and the temperature value
Whether machine is worn on user's ear, that is, judges whether the pressure value is greater than or equal to preset pressure value, and judges that the temperature value is
No to be in preset temperature value range, if the pressure value is greater than or equal to preset pressure value, and the temperature value is in preset temperature
It is worth range, then can determines that the earphone is worn on user's ear, if the pressure value is less than preset pressure value or the temperature value not
In preset temperature value range, then it can determine that the earphone is not worn on user's ear；It should be noted that above-mentioned default pressure
Force value and preset temperature value can be configured by those skilled in the art based on actual conditions, and the present embodiment does not limit this specifically
It is fixed.Wherein, which is deployed in earphone, and when earphone works on power, the temperature in earphone is passed
Sensor and pressure sensor are started to work, and earphone is acquired by the temperature sensor collecting temperature value by the pressure sensor
Pressure value, and store collected pressure value and temperature value.
When monitoring that earphone plays audio, and earphone is worn when user's ear, which obtains its current volume in real time,
And judge whether current volume is greater than or equal to preset threshold.It should be noted that above-mentioned preset threshold is that ear actually can be with
The volume of receiving can be specifically configured by those skilled in the art based on actual conditions, and the present embodiment does not limit this specifically
It is fixed.
Step S102 judges that current volume is greater than or equal to default threshold if current volume is greater than or equal to preset threshold
Whether the duration of value is greater than or equal to preset durations；
Step S103, if the duration that current volume is greater than or equal to preset threshold is greater than or equal to default continue
Between, then healthalert information is broadcasted, and the volume of earphone is reduced to default default volume.
In the present embodiment, if current volume is greater than or equal to preset threshold, the current sound of earphone is further judged
Whether the duration that amount is greater than or equal to preset threshold is greater than or equal to preset durations, if current volume is greater than or waits
It is greater than or equal to preset durations in the duration of preset threshold, then broadcasts healthalert information, and by the volume of earphone
It is reduced to default default volume.Wherein, the particular content of the healthalert information and default default volume can be by art technologies
Personnel are configured based on actual conditions, and the present embodiment is not especially limited this, optionally, the healthalert information it is specific
Content is " volume of earphone is larger, is easy injury ear, please know ".
In specific implementation, if the current volume of earphone is less than preset threshold, do not need to remind user, earphone can be normal
Work can be based on the distance between earphone and user's ear, adjust the volume of earphone, specially obtain built-in range sensor
The distance between the collected earphone and user's ear, then according to the distance between the earphone and user's ear, determine away from
The volume of the earphone is controlled, i.e., on the basis of earphone current volume apart from volume gain value from volume gain value, and according to this
On, in addition apart from volume gain value.It wherein, is to obtain the distance and distance prestored apart from the specific method of determination of volume gain value
Mapping table between volume gain value, and the mapping table is inquired, so that it is determined that apart from volume gain value.It needs to illustrate
, the distance between earphone and user's ear are remoter, then bigger apart from volume gain value, between earphone and user's ear away from
It is from closer, then smaller apart from volume gain value.In specific implementation, when the distance between earphone and user's ear be greater than it is default away from
From, and continue preset duration, then stop playing music.The pre-determined distance and preset duration can be based on real by those skilled in the art
Border situation is configured, and the present embodiment is not especially limited this.The sound of earphone is adjusted by the distance between earphone and ear
Amount stops playing music, does not need user and manually adjusts earphone, earphone can play music according to suitable volume.
Further, in casting healthalert information, and after the volume of earphone is reduced to default default volume, the ear
Machine also acquires user's physiological data, and user's physiological data is sent to the mobile terminal connecting with the earphone, by mobile whole
End storage, user can check the user's physiological data of oneself by mobile terminal, convenient for understanding oneself physical condition；Ear simultaneously
Machine also according to user's physiological data, determines pulse variation tendency and Temperature changing trend, and judges that the pulse variation tendency is
It is no to meet the first preset condition, and judge whether Temperature changing trend meets the second preset condition, if the pulse variation tendency
Meet the first preset condition, and Temperature changing trend meets the second preset condition, then can determine that user is in sleep state, this
When can close earphone, reduce injury of the earphone to ear.Alternatively, collected user's physiological data is sent to and earphone by earphone
The external equipment of communication, and receive pulse variation tendency that external equipment is returned based on user's physiological data and Temperature changing becomes
Gesture, i.e. external equipment are based on user's physiological data, determine pulse variation tendency and Temperature changing trend.The external equipment include but
It is not limited to mobile terminal, cloud platform and server.
Wherein, it is provided with the body temperature for perceiving user in the earphone, perspires and/or the Temperature Humidity Sensor of dehydration value,
It is additionally provided with for the optics heart rate sensor by the skin measurement heart rate under ear canal, is additionally provided with the light for measuring blood pressure
Learn blood pressure sensor；The pulse variation tendency include but is not limited to beat pulse frequency remain unchanged, beat pulse frequency gradually
It reduces and beat pulse frequency gradually decreases to preset beat pulse frequency, and remain unchanged, Temperature changing trend includes but not
It is limited to that shell temperature remains unchanged, shell temperature gradually decreases and is reduced to preset temperature with shell temperature, and remains unchanged, first
Preset condition is that beat pulse frequency gradually decreases to preset beat pulse frequency, and remains unchanged, and the second preset condition is body
Table temperature is reduced to preset temperature, and remains unchanged.
Further, in the earphone course of work, the remaining capacity which also monitors battery in earphone whether be less than or
Equal to default charge value, when the remaining capacity for monitoring battery in the earphone is less than or equal to default charge value, by built-in
Thermoelectric generator incudes user's body benign environment temperature, and is based on user's body benign environment temperature, fills to the battery in the earphone
Electricity.Wherein, which includes thermoelectric generator, high heat conductive material contact surface and charging module, the high heat conductive material
Contact surface is for incuding user's body temperature, the hot end connection of the contact surface and thermoelectric generator, and the cold end of the thermoelectric generator is naked
Dew in air (for incuding environment temperature), the output end of the thermoelectric generator is connect with charging module, the charging module and
It is connect with battery.It should be noted that above-mentioned default charge value can be configured by those skilled in the art based on actual conditions,
The present embodiment is not especially limited this.In the present embodiment, the present invention can be in the battery capacity deficiency of earphone, and earphone is worn
When user's ear, body temperature charge function can be opened, by the difference of user's body temperature and environment temperature, and utilizes thermo-electric generation skill
Art charges to the battery in earphone, improves the cruising ability of earphone.
In the present embodiment, when monitoring that earphone plays audio, and when earphone is worn on user's ear, the current of earphone is monitored
Whether volume is greater than or equal to preset threshold, when monitor earphone current volume be greater than or equal to preset threshold, then further
Ground judges whether current volume is greater than or equal to preset durations more than or equal to the duration of preset threshold, if currently
The duration that volume is greater than or equal to preset threshold is greater than or equal to preset durations, then broadcasts healthalert information, and
It is default default volume by the volume adjustment of the earphone, by the above-mentioned means, when earphone is worn on user's ear, to earphone
Volume is monitored, when can be greater than the set value, and continue for some time in the volume for monitoring earphone, casting healthalert letter
Breath, and the volume of the earphone is reduced to default volume, convenient for user during earphone plays audio, know oneself ear
Health condition, while reducing volume, it is possible to reduce injury of the earphone to ear.
Further, referring to Fig. 2, it is based on above-mentioned first embodiment, proposes the control method of health-care earphone of the present invention
Second embodiment, the difference with previous embodiment be, the control method of the health-care earphone further include:
Step S201, when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtain in real time described in
The current volume of earphone, and judge whether the current volume is greater than or equal to preset threshold；
Step S202 judges that the current volume is greater than or waits if the current volume is greater than or equal to preset threshold
Whether it is greater than or equal to preset durations in the duration of preset threshold；
Step S203, if the duration that the current volume is greater than or equal to preset threshold is greater than or equal to default continue
Time then broadcasts healthalert information, and the volume of the earphone is reduced to default default volume；
Step S204 obtains the ear canal length of user's ear, and according to ear canal length, determines that three frequencies match, alternatively, by institute
It states ear canal length and is sent to the external equipment communicated with the earphone, and receive the external equipment and returned based on the ear canal length
Three frequencies returned match；
Step S205 controls the frequency that the earphone adjusts currently playing audio with comparison according to three frequency.
It, should in casting healthalert information, and after the volume of earphone is reduced to default default volume in the present embodiment
Earphone also obtains the ear canal length of user's ear, and according to the ear canal length, determines that three frequencies match, alternatively, ear canal length is sent out
It send to the external equipment communicated with the earphone, and receives external equipment and matched based on three frequencies that ear canal length returns；According to three
Frequency adjusts the frequency of currently playing audio with control earphone is compared.Wherein, distance measuring sensor and microcontroller are embedded in the earphone
Unit etc., the distance measuring sensor include laser range sensor and infrared distance sensor etc..In the present embodiment, ranging sensing
Device is laser range sensor, and the power consumption under the laser range sensor normal mode of operation is 20mW, and stand-by power consumption is 5 μ A,
Package dimension is 2.4mm x 4.4mm x 1mm, and the distance measurement result of the laser range sensor is accurate to millimeter, and target object
Color and reflected light will not influence distance measurement result.The earphone measures the ear canal length (people of user by laser range sensor
Body ear canal length is generally 2.5~3.5 centimetres, belongs to Centimeter Level).In specific implementation, which includes left ear canal length
When with right ear canal length, the ear canal length of left ear canal length and the average value of right ear canal length as user is taken, for example, it is assumed that left
Ear canal length and right ear canal length are respectively 15mm and 17mm, then the ear canal length of user is 16mm.
Wherein, three frequency proportion be low frequency, intermediate frequency and high frequency ratio, specific method of determination be the earphone according to the ear
Road length calculates resonance wave wavelength, and according to preset frequency of sound wave calculation formula, i.e. (λ is wave length of sound to λ=c/f, single
Position is rice, and it is 340m/s, f is frequency of sound wave, unit Hz which, which is acoustic velocity), calculate the corresponding sound wave of resonance wave wavelength
Then frequency will be located at the frequency of sound wave of default resonance frequency range, be determined as the corresponding resonant frequency of the ear canal length, and right
Frequency in resonant frequency and preset range in the resonant frequency is handled to obtain three frequencies and match, to resonant frequency and
Frequency in preset range in resonant frequency carries out attenuation processing, and it is sharp to reduce resonant frequency bring.Wherein, the resonance
The specific formula for calculation of wave wavelength is λ=d/ (Ak+1), and λ is resonance wave wavelength, and unit is rice, and d is ear canal length, and unit is
Rice, k are the natural number more than or equal to zero, and A is constant coefficient, and above-mentioned default resonance frequency range is 0-20kHz.For example, being often
Number be 2, and ear canal length be 20mm when, by formula λ=d/ (2k+1) and λ=c/f, the resonance of the condition of satisfaction can be calculated
Frequency be 4.25kHz and 12.75kHz, in another example, constant coefficient 2, and ear canal length be 17mm when, by formula λ=d/ (2k+1)
With λ=c/f, the resonant frequency that the condition of satisfaction can be calculated is 5kHz and 15kHz.Alternatively, outer with external headphones communication
Portion's equipment calculates resonance wave wavelength according to the ear canal length, and according to preset frequency of sound wave calculation formula, calculates resonance wave wave
Then long corresponding frequency of sound wave will be located at the frequency of sound wave of default resonance frequency range, it is corresponding to be determined as the ear canal length
Resonant frequency, and the frequency to resonant frequency and in the preset range in the resonant frequency is handled to obtain three frequencies and match
Than then the three frequencies proportion being sent in earphone, which receives the external equipment and send three frequency proportions.By being communicated with earphone
External equipment complete three frequency proportion determinations, can fast and accurately determine three frequency proportion.
In the present embodiment, the volume of earphone is reduced to default default volume in casting healthalert information by the present invention
Later, anti-resonance processing is carried out to the currently playing audio of earphone, reduces the resonance of audio and ear, further reduces earphone
Injury to earphone.
Further, above-mentioned first or second embodiments are based on, the of the control method of health-care earphone of the present invention is proposed
Three embodiments are illustrated by taking the 3rd embodiment proposed based on first embodiment as an example, referring to Fig. 3 with aforementioned implementation below
Example difference be, the control method of the health-care earphone further include:
Step S301, when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtain in real time described in
The current volume of earphone, and judge whether the current volume is greater than or equal to preset threshold；
Step S302 judges that the current volume is greater than or waits if the current volume is greater than or equal to preset threshold
Whether it is greater than or equal to preset durations in the duration of preset threshold；
Step S303, if the duration that the current volume is greater than or equal to preset threshold is greater than or equal to default continue
Time then broadcasts healthalert information, and the volume of the earphone is reduced to default default volume；
Step S304 acquires ambient noise signal in real time, and determines the noise decibel value of the ambient noise signal, and sentence
Whether the noise decibel value of breaking is greater than or equal to default decibel value；
Step S305, if the noise decibel value is greater than or equal to default decibel value, according to the noise decibel value, really
Determine noise reduction ratio；
It, should in casting healthalert information, and after the volume of earphone is reduced to default default volume in the present embodiment
Earphone acquires ambient noise signal in real time, and determines the noise decibel value of ambient noise signal, and whether judge noise decibel value
Decrease of noise functions, i.e. foundation are opened if noise decibel value is greater than or equal to default decibel value more than or equal to default decibel value
The noise decibel value, determines noise reduction ratio.Wherein, the specific method of determination of noise reduction ratio be obtain the noise decibel value that prestores with
Mapping table between noise reduction ratio, and the mapping table is inquired, so that it is determined that the noise reduction ratio.It should be noted that
Mapping table and default decibel value between above-mentioned noise decibel value and noise reduction ratio can be based on real by those skilled in the art
Border situation is configured, and the present embodiment is not especially limited this.
Step S306 generates de-noising signal according to ambient noise signal and noise reduction ratio, and exports de-noising signal, with control
Earphone noise reduction processed.
In the present embodiment, after collecting ambient noise signal and determining noise reduction ratio, the earphone is according to ambient noise
Signal and noise reduction ratio generate de-noising signal, and export de-noising signal, to control earphone noise reduction, wherein de-noising signal it is specific
Generating mode is phase, frequency and the amplitude for obtaining the ambient noise signal, and calculates the product of the noise reduction ratio Yu the amplitude,
Noise reduction amplitude is obtained, phase and the opposite in phase of ambient noise signal, the frequency phase of frequency and ambient noise signal are then generated
Together, amplitude is the de-noising signal of the noise reduction amplitude.In specific implementation, after opening decrease of noise functions, periodic monitor ambient noise
Whether the noise decibel value of signal is converted to by being greater than or equal to default decibel value less than default decibel value, if monitoring environment
The noise decibel value of noise signal is converted to by being greater than or equal to default decibel value less than default decibel value, then closes noise reduction function
Can, that is, stop output de-noising signal.The automatic opening and closing of decrease of noise functions may be implemented.
In the present embodiment, in casting healthalert information, and after the volume of earphone is reduced to default default volume, prison
Outside noise is surveyed, can be when outside noise to be larger, earphone automatically generates the de-noising signal adapted to based on outside noise, with control
Earphone noise reduction processed does not need to open noise reduction for a long time, while improving earphone cruising ability, is also possible to prevent outside noise pair
The influence of user's ear.
Further, it is based on above-mentioned first, second or third embodiment, proposes the control method of health-care earphone of the present invention
Fourth embodiment be illustrated by taking the fourth embodiment proposed based on first embodiment as an example below referring to Fig. 4, and it is aforementioned
The difference of embodiment is, the control method of the health-care earphone further include:
Step S401, when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtain in real time described in
The current volume of earphone, and judge whether the current volume is greater than or equal to preset threshold；
Step S402 judges that the current volume is greater than or waits if the current volume is greater than or equal to preset threshold
Whether it is greater than or equal to preset durations in the duration of preset threshold；
Step S403, if the duration that the current volume is greater than or equal to preset threshold is greater than or equal to default continue
Time then broadcasts healthalert information, and the volume of the earphone is reduced to default default volume；
Step S404 obtains the attribute parameter information of the currently playing audio of the earphone, and believes according to the property parameters
Breath, judges whether currently playing audio is the audio for meeting the first preset condition；
It, should in casting healthalert information, and after the volume of earphone is reduced to default default volume in the present embodiment
Earphone obtains the attribute parameter information of the currently playing audio of the earphone, and according to the attribute parameter information, judges currently playing sound
Whether frequency is the audio for meeting the first preset condition, wherein the attribute parameter information includes but is not limited to property parameters and type
Label, the property parameters include but is not limited to format, sound channel, amplitude, sample frequency and sampling resolution etc.；The format includes WAV
Format, MP3 format, CD format, WMA format, AAC format, APE format, FLAC format and midi format etc.；The sound channel includes more
Sound channel and monophonic；The sample frequency includes 16k, 32k, 44.1k, 48k, 96k and 192k etc.；The sampling resolution includes 8,16
Position, 20,24 and 32 etc., the type label includes but is not limited to synthesize happy label, folk song label, disco label, gold
Belong to happy label, RAP label, rock music label, pop music label, classical music label, jazz label and country music mark
Label；The target audio identification code includes but is not limited to common audio identification code, rock music audio identification code, the identification of pop music audio
It code, classical music audio identification code, jazz audio identification code, environmental sound identification code, reproducibility audio identification code and repairs
Decorations property audio identification code.It should be noted that the mapping relations between the above-mentioned type label prestored and target audio identification code
Table can be configured by those skilled in the art based on actual conditions, and the present embodiment is not especially limited this.
Wherein, judge currently playing audio whether be the specific judgment mode for the audio for meeting the first preset condition for from this
Several property parameters are obtained in the attribute parameter information of the currently playing audio of earphone, and judge each category in several property parameters
Whether property parameter meets the second preset condition, if each property parameters in several property parameters meet the second default item
Part then determines that currently playing audio is not meet the audio of the first preset condition, if at least having one in several property parameters
Property parameters do not meet the second preset condition, then determine that currently playing audio is to meet the audio of the first preset condition.
With the property parameters of currently playing audio for five kinds, respectively format, sound channel, amplitude, sample frequency and sample bits
It is illustrated for number, specifically, format, sound channel, amplitude, sample frequency and sample bits is obtained from the attribute parameter information
Number, and judge whether format, sound channel, amplitude, sample frequency and sampling resolution meet the second preset condition, if format, sound
Road, amplitude, sample frequency and sampling resolution meet the second preset condition, then determine that currently playing audio is not meet first in advance
If the audio of condition, it is not inconsistent if at least there are a kind of property parameters in format, sound channel, amplitude, sample frequency and sampling resolution
The second preset condition is closed, then determines that currently playing audio is to meet the audio of the first preset condition.
Wherein, the first preset condition is that format is in preset format group, sound channel is that multichannel or stereo channel, amplitude do not surpass
Cross predetermined amplitude, sample frequency is higher than preset sample frequency and sampling resolution is greater than or equal to default sampling resolution.The of format
Two preset conditions are that format is in preset format group, and it is multichannel or stereo channel, width that the second preset condition of sound channel, which is sound channel,
Second preset condition of degree is that amplitude is no more than predetermined amplitude, and the second preset condition of sample frequency is sample frequency higher than default
Sample frequency uses the second preset condition of digit to be greater than or equal to default sampling resolution for sampling resolution.It should be noted that
Above-mentioned preset format group, predetermined amplitude, preset sample frequency and default sampling resolution can be based on actual conditions by those skilled in the art
It is configured, the present embodiment is not especially limited this.
Step S405 is currently broadcast if currently playing audio is to meet the audio of the first preset condition according to the earphone
The type label of playback frequency adjusts the audio mode of the earphone.
In the present embodiment, if currently playing audio is low-quality audio, the type according to the currently playing audio of earphone
Label adjusts the audio mode of earphone, specially obtains the type label of the currently playing audio of earphone, and according to the type label,
It determines target audio identification code, and is the corresponding audio mode of target audio identification code by the audio mode adjustment of earphone, i.e.,
Type label is obtained from the attribute parameter information of currently playing audio, and inquires the type label prestored and the identification of target audio
Mapping table between code obtains corresponding target audio identification code, and is the target sound by the audio mode adjustment of earphone
Imitate the corresponding audio mode of identification code.Wherein, the specific regulative mode of audio mode of earphone is the current audio mould for obtaining earphone
The audio identification code of formula, and determine whether the audio identification code is identical as the target audio identification code, if the audio identification code
It is identical as the target audio identification code, then the audio mode of adjustment earphone is not needed, if the audio identification code and the target sound
It is different to imitate identification code, then is the corresponding audio mode of target audio identification code by the current audio mode adjustment of earphone.
In the present embodiment, the present invention identifies the quality of currently playing audio, can be in currently playing audio
When sound quality is bad, the type label based on audio adaptively adjusts the audio mode of earphone, can effectively improve result of broadcast,
User can also be reduced and play the poor audio of sound quality by way of volume is turned up, reduce injury of the earphone to ear.
The present invention also provides a kind of health-care earphones.
It is the functional block diagram of health-care earphone first embodiment of the present invention referring to Fig. 5, Fig. 5.
In the present embodiment, which includes:
Judgment module 101, for when monitoring that earphone plays audio, and when the earphone is worn on user's ear, in real time
The current volume of the earphone is obtained, and judges whether the current volume is greater than or equal to preset threshold；
The judgment module 101 judges described current if being also used to the current volume more than or equal to preset threshold
Whether the duration that volume is greater than or equal to preset threshold is greater than or equal to preset durations；
Broadcasting module 102, if the duration for the current volume to be greater than or equal to preset threshold is greater than or equal to
Preset durations then broadcast healthalert information；
Audio Control Module 103, for the volume of the earphone to be reduced to default default volume.
Further, the health-care earphone further include:
Physiological data collection module, for acquiring user's physiological data；
Trend determining module, for determining pulse variation tendency and Temperature changing trend according to user's physiological data；
First transceiver module, for user's physiological data to be sent to the external equipment with earphone communication, and
Receive pulse variation tendency and Temperature changing trend that the external equipment is returned based on user's physiological data；
The judgment module 101, is also used to judge whether the pulse variation tendency meets the first preset condition, and judges
Whether the Temperature changing trend meets the second preset condition；
Processing module, if meeting the first preset condition for the pulse variation tendency, and the Temperature changing trend accords with
Close the second preset condition, it is determined that user is in sleep state, and closes the earphone.
Further, the health-care earphone further include:
Three frequency proportion determining modules determine three for obtaining the ear canal length of user's ear, and according to the ear canal length
Frequency matches；
Second transceiver module for the ear canal length to be sent to the external equipment with earphone communication, and receives
The external equipment is matched based on three frequencies that the ear canal length returns；
Frequency regulation block, for controlling the frequency that the earphone adjusts currently playing audio with comparison according to three frequency
Rate.
Further, the anti-resonance module is also used to:
According to the ear canal length, resonance wave wavelength is calculated, and according to preset frequency of sound wave calculation formula, described in calculating
The corresponding frequency of sound wave of resonance wave wavelength；
The frequency of sound wave of default resonance frequency range will be located at, is determined as the corresponding resonance frequency of the ear canal length
Rate；
Frequency to the resonant frequency and in the preset range in the resonant frequency is handled to obtain three frequencies
Proportion.
Further, the health-care earphone further include:
Determining module is acquired, for acquiring ambient noise signal in real time, and determines the noise point of the ambient noise signal
Shellfish value；
The judgment module 101, is also used to judge whether the noise decibel value is greater than or equal to default decibel value；
Noise reduction ratio determining module, if being greater than or equal to default decibel value for the noise decibel value, according to described in
Noise decibel value, determines noise reduction ratio；
Noise reduction module for generating de-noising signal according to the ambient noise signal and the noise reduction ratio, and exports institute
De-noising signal is stated, to control the earphone noise reduction.
Further, the noise reduction module is also used to:
The phase, frequency and amplitude of the ambient noise signal are obtained, and calculates the noise reduction ratio and the amplitude
Product obtains noise reduction amplitude；
Generate phase and the opposite in phase of the ambient noise signal, the frequency phase of frequency and the ambient noise signal
Together, amplitude is the de-noising signal of the noise reduction amplitude.
Further, the health-care earphone further include:
The judgment module 101 is also used to obtain the attribute parameter information of the currently playing audio of the earphone, and according to institute
Attribute parameter information is stated, judges whether currently playing audio is the audio for meeting the first preset condition；
Audio adjusts module, if being to meet the audio of the first preset condition for currently playing audio, according to the ear
The type label of the currently playing audio of machine adjusts the audio mode of the earphone.
Further, the judgment module 101 is also used to:
Several property parameters are obtained from the attribute parameter information of the currently playing audio of the earphone；
Judge whether each property parameters in several property parameters meet the second preset condition；
If each property parameters in several property parameters meet the second preset condition, currently playing sound is determined
Frequency is the audio for not meeting the first preset condition；
If at least there are a property parameters in several property parameters does not meet the second preset condition, judgement is currently broadcast
Playback frequency is the audio for meeting the first preset condition.
Wherein, each embodiment of the control method of the specific embodiment of car borne gateway system of the present invention and above-mentioned health-care earphone
Essentially identical, therefore not to repeat here.
As shown in fig. 6, Fig. 6 is the Headphone structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
As shown in fig. 6, the earphone may include: processor 1001, such as CPU, communication bus 1002, user interface
1003, network interface 1004, memory 1005.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include standard wireline interface and wireless interface.Network interface 1004 optionally may include standard
Wireline interface, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable deposit
Reservoir (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned place
Manage the storage device of device 1001.
It will be understood by those skilled in the art that health-care earphone shown in Fig. 6 does not constitute the restriction to health-care earphone, it can
To include perhaps combining certain components or different component layouts than illustrating more or fewer components.
In health-care earphone shown in Fig. 6, processor 1001 can be used for calling the health ear stored in memory 1005
The control program of machine, and the step of executing the control method of health-care earphone as described above.
Wherein, the specific embodiment of health-care earphone of the present invention and each embodiment of the control method of above-mentioned health-care earphone are basic
Identical, therefore not to repeat here.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with the control program of health-care earphone, when the control program of the health-care earphone is executed by processor, realize as described above
Health-care earphone control method the step of.
Wherein, the specific embodiment of computer readable storage medium of the present invention and the control method of above-mentioned health-care earphone is each
Embodiment is essentially identical, and therefore not to repeat here.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred 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 (11)
1. a kind of control method of health-care earphone, which is characterized in that the control method of the health-care earphone the following steps are included:
When monitoring that earphone plays audio, and when the earphone is worn on user's ear, the current sound of the earphone is obtained in real time
Amount, and judge whether the current volume is greater than or equal to preset threshold；
If the current volume is greater than or equal to preset threshold, judge that the current volume is greater than or equal to holding for preset threshold
Whether the continuous time is greater than or equal to preset durations；
If the duration that the current volume is greater than or equal to preset threshold is greater than or equal to preset durations, casting is strong
Health prompting message, and the volume of the earphone is reduced to default default volume.
2. the control method of health-care earphone as described in claim 1, which is characterized in that the casting healthalert information, and
After the step of volume of the earphone is reduced to default default volume, further includes:
User's physiological data is acquired, and according to user's physiological data, determines pulse variation tendency and Temperature changing trend, or
User's physiological data is sent to the external equipment with earphone communication, and receives the external equipment and be based on institute by person
State the pulse variation tendency and Temperature changing trend of the return of user's physiological data；
Judge whether the pulse variation tendency meets the first preset condition, and judges whether the Temperature changing trend meets
Two preset conditions；
If the pulse variation tendency meets the first preset condition, and the Temperature changing trend meets the second preset condition, then
It determines that user is in sleep state, and closes the earphone.
3. the control method of health-care earphone as described in claim 1, which is characterized in that the casting healthalert information, and
After the step of current volume of the earphone is reduced to default default volume, further includes:
The ear canal length of user's ear is obtained, and according to the ear canal length, determines that three frequencies match, alternatively, the ear canal is long
Degree is sent to the external equipment with earphone communication, and receives three frequencies that the external equipment is returned based on the ear canal length
Proportion；
The frequency that the earphone adjusts currently playing audio is controlled with comparison according to three frequency.
4. the control method of health-care earphone as claimed in claim 3, which is characterized in that according to the ear canal length, determine three
Frequently the step of proportion includes:
According to the ear canal length, resonance wave wavelength is calculated, and according to preset frequency of sound wave calculation formula, calculates the resonance
The corresponding frequency of sound wave of wave wavelength；
The frequency of sound wave of default resonance frequency range will be located at, is determined as the corresponding resonant frequency of the ear canal length；
Frequency to the resonant frequency and in the preset range in the resonant frequency is handled to obtain three frequencies and match.
5. such as the control method of health-care earphone of any of claims 1-4, which is characterized in that the casting health mentions
Awake information, and after the step of current volume of the earphone is reduced to default default volume, further includes:
Acquisition ambient noise signal in real time, and determine the noise decibel value of the ambient noise signal, and judge the noise point
Whether shellfish value is greater than or equal to default decibel value；
If the noise decibel value, which is greater than or equal to default decibel value, determines noise reduction ratio according to the noise decibel value；
According to the ambient noise signal and the noise reduction ratio, de-noising signal is generated, and exports the de-noising signal, with control
The earphone noise reduction.
6. the control method of health-care earphone as stated in claim 5, which is characterized in that according to the ambient noise signal and institute
The step of stating noise reduction ratio, generating de-noising signal include:
The phase, frequency and amplitude of the ambient noise signal are obtained, and calculates the product of the noise reduction ratio Yu the amplitude,
Obtain noise reduction amplitude；
It generates phase and the opposite in phase of the ambient noise signal, frequency is identical as the frequency of the ambient noise signal, vibration
Width is the de-noising signal of the noise reduction amplitude.
7. the control method of health-care earphone according to any one of claims 1 to 5, which is characterized in that the casting health mentions
Awake information, and after the step of current volume of the earphone is reduced to default default volume, further includes:
The attribute parameter information of the currently playing audio of the earphone is obtained, and according to the attribute parameter information, judgement is currently broadcast
Whether playback frequency is the audio for meeting the first preset condition；
If currently playing audio is to meet the audio of the first preset condition, the type mark according to the currently playing audio of the earphone
Label adjust the audio mode of the earphone.
8. the control method of health-care earphone as claimed in claim 7, which is characterized in that according to the attribute parameter information, sentence
Whether currently playing audio of breaking is the step of meeting the audio of the first preset condition
Several property parameters are obtained from the attribute parameter information of the currently playing audio of the earphone；
Judge whether each property parameters in several property parameters meet the second preset condition；
If each property parameters in several property parameters meet the second preset condition, determine that currently playing audio is
The audio of the first preset condition is not met；
If at least there are a property parameters in several property parameters does not meet the second preset condition, currently playing sound is determined
Frequency is the audio for meeting the first preset condition.
9. a kind of health-care earphone, which is characterized in that the health-care earphone includes:
Judgment module, for when monitoring that earphone plays audio, and when the earphone is worn on user's ear, obtain in real time described in
The current volume of earphone, and judge whether the current volume is greater than or equal to preset threshold；
The judgment module judges that the current volume is big if being also used to the current volume more than or equal to preset threshold
Whether preset durations are greater than or equal in or equal to duration of preset threshold；
Broadcasting module, if being greater than or equal to default continue for the duration that the current volume is greater than or equal to preset threshold
Time then broadcasts healthalert information；
Audio Control Module, for the volume of the earphone to be reduced to default default volume.
10. a kind of health-care earphone, which is characterized in that the health-care earphone includes: processor, memory and is stored in described
On memory and the control program of health-care earphone that can be executed by the processor, wherein the control program quilt of the health-care earphone
The processor execute when, realize as health-care earphone described in any item of the claim 1 to 8 control method the step of.
11. a kind of computer readable storage medium, which is characterized in that be stored with health ear on the computer readable storage medium
The control program of machine is realized when the control program of the health-care earphone is executed by processor such as any one of claims 1 to 8 institute
The step of control method for the health-care earphone stated.
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