CN103873974A - Method for protecting hearing of human ears, earphone and mobile terminal - Google Patents
Method for protecting hearing of human ears, earphone and mobile terminal Download PDFInfo
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- CN103873974A CN103873974A CN201410079838.4A CN201410079838A CN103873974A CN 103873974 A CN103873974 A CN 103873974A CN 201410079838 A CN201410079838 A CN 201410079838A CN 103873974 A CN103873974 A CN 103873974A
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Abstract
The invention discloses a method, an earphone and a mobile terminal for protecting hearing of human ears. The method comprises the following steps: collecting sound pressure data in an external auditory canal of human being in real time through a sound pressure sensor in the earphone and sending the collected sound pressure data to the mobile terminal; receiving the sound pressure data by the mobile terminal and confirming a volume value corresponding to the collected sound pressure data according to a mapping relation between the sound pressure data and the volume value which is confirmed in advance; judging if the confirmed volume value is greater than a first preset sound threshold by the mobile terminal, if yes, reducing an output volume value of the earphone according to a preset range, or reducing the output volume value of the earphone to a preset volume value, thereby protecting the hearing of a user. According to the method provided by the invention, the playing volume of the earphone can be accurately adjusted according to the volume value practically received by the ears, and the ears are effectively protected.
Description
Technical field
The present invention relates to field of mobile terminals, specially refer to a kind of method, earphone and mobile terminal of the people's of protection ear hearing.
Background technology
In daily life, people like, by earphone is connected with mobile terminal (this mobile terminal can be mobile phone, MD walkman, CD, MP3, MP4), listening the various music of liking.But using earphone while listening to the music, along with the increase of external environmental noise, the sound that user emits in order not hear earphone, will increase the volume of earphone to reach the noise of covering external environment condition, make in the middle of invisible the sound that earphone is emitted can be very large.
When user puts on after earphone, the passway of external ear is clogged tightly by earphone, almost seal inaccessible external ear passage earphone, external auditory meatus and ear are film formed, the audio frequency that earphone broadcasts all concentrates on slight vibrating plate, sound is only communicated to ear-drum by the external ear passage of narrow sealing obturation, the audio effect that ear-drum receives is more concentrated during than loud speaker playback, therefore, wears earphone and listens to than loud speaker and listen to the ear that is more prone to hurt people; The long-term earphone that so uses can cause people's Hearing, the serious deafness that causes.
In the prior art; people are in the time thinking that outside noise is excessive; can only regulate and play sound intuitively; can not be accurately according to the sound size adjustment earphone broadcast sound volume of the actual reception of ear; can not well protect ear; bring potential safety hazard to user, easily cause user's Hearing.
Summary of the invention
Main purpose of the present invention is for providing a kind of method, earphone and mobile terminal of the people's of protection ear hearing; by the acoustic pressure data in Real-time Collection people's external auditory meatus; according to the acoustic pressure data of this collection and the first default sound threshold values, the output volume of earphone is controlled, to reach the effect of protection hearing user.
A kind of method that the invention provides the people's of protection ear hearing, the method comprises:
By the acoustic pressure data in the external ear passage of the sound pressure sensor Real-time Collection people in earphone, and send the acoustic pressure data of described collection to mobile terminal;
Described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, determines the volume value corresponding to acoustic pressure data of described collection;
Described mobile terminal judges whether described definite volume value is greater than the first default sound threshold values; if described definite volume value is greater than the first default sound threshold values; reduce the output sound value of described earphone according to default amplitude; or; the output sound value of described earphone is reduced to default volume value, to protect hearing user.
Preferably, described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, and after determining the step of volume value corresponding to the acoustic pressure data of described collection, the method also comprises:
Described mobile terminal demonstrates the real-time animation of ear-drum vibrations according to described definite volume value simulation.
Preferably, described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, and after determining the step of volume value corresponding to the acoustic pressure data of described collection, the method also comprises:
Described mobile terminal shows described definite volume value in real time.
Preferably, after described mobile terminal judges whether described definite volume value is greater than the step of the first default sound threshold values, the method also comprises:
If described definite volume value is greater than the first default sound threshold values, send prompting message.
Preferably, after described mobile terminal judges whether described definite volume value is greater than the step of the first default sound threshold values, the method also comprises:
If described definite volume value is greater than the first default sound threshold values, described mobile terminal, in the time receiving the control command of raising volume of user's input, ejects warning against danger menu, to inquire whether user needs to improve volume really;
Determine while really needing to improve the control information of volume if receive user, this mobile terminal improves the output volume of earphone according to the control command of the raising volume of user's input; Cancel while improving the control information of volume if receive user, this mobile terminal keeps the output volume of earphone.
The present invention also provides a kind of earphone of the method that is applied to above-mentioned protection people ear hearing, and described earphone comprises sound pressure sensor, the first transceiver module, wherein:
Described sound pressure sensor, for the acoustic pressure data in Real-time Collection people's external ear passage;
Described the first transceiver module; for sending the acoustic pressure data of described collection to mobile terminal; for described mobile terminal according to the mapping relations of predetermined acoustic pressure data and volume value; determine the volume value corresponding to acoustic pressure data of described collection; and in the time that definite volume value is greater than the first default sound threshold values, reduce the output sound value of described earphone according to default amplitude, or; the output sound value of described earphone is reduced to default volume value, to protect hearing user.
The present invention also provides a kind of and the matching used mobile terminal of above-mentioned earphone, and described mobile terminal comprises: the second transceiver module, determination module, judge module and control module, wherein:
Described the second transceiver module, the acoustic pressure data that send over for receiving earphone;
Described determination module, for according to the mapping relations of predetermined acoustic pressure data and volume value, determines volume value corresponding to acoustic pressure data that described the second transceiver module receives;
Described judge module, for judging whether described definite volume value is greater than the first default sound threshold values;
Described control module, when be greater than the first default sound threshold values at described definite volume value, reduces the output sound value of described earphone according to default amplitude, or, the output sound value of described earphone is reduced to default volume value, to protect hearing user.
Preferably, described mobile terminal also comprises simulant display model, for demonstrate the real-time animation of ear-drum vibrations according to described definite volume value simulation.
Preferably, described mobile terminal also comprises the first display module, for showing in real time described definite volume value.
Preferably, described mobile terminal also comprises prompting module, in the judged result of described judge module being described definite volume value while being greater than the first default sound threshold values, sends prompting message.
The present invention is by the acoustic pressure data in the external ear passage of the sound pressure sensor Real-time Collection people in earphone, and sends the acoustic pressure data of described collection to mobile terminal; Described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, determines the volume value corresponding to acoustic pressure data of described collection; Described mobile terminal judges whether described definite volume value is greater than the first default sound threshold values; if described definite volume value is greater than the first default sound threshold values; reduce the output sound value of described earphone according to default amplitude; or; the output sound value of described earphone is reduced to default volume value; with protection hearing user, can, accurately according to the volume value size adjustment earphone broadcast sound volume of the actual reception of ear, well ear be protected.
Accompanying drawing explanation
Fig. 1 is the first embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing;
Fig. 2 is the second embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing;
Fig. 3 is the 3rd embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing;
Fig. 4 is the 4th embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing;
Fig. 5 is the 5th embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing;
Fig. 6 is the structural representation of earphone of the present invention;
Fig. 7 is the first example structure schematic diagram of mobile terminal of the present invention;
Fig. 8 is the second example structure schematic diagram of mobile terminal of the present invention;
Fig. 9 is the 3rd example structure schematic diagram of mobile terminal of the present invention;
Figure 10 is the 4th example structure schematic diagram of mobile terminal of the present invention;
Figure 11 is the 5th example structure schematic diagram of mobile terminal of the present invention;
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, Fig. 1 is the first embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing, and the method comprises:
S10, by the acoustic pressure data in the external ear passage of the sound pressure sensor Real-time Collection people in earphone, and send the acoustic pressure data of this collection to mobile terminal.
In earphone, be provided with sound pressure sensor, in use, the external ear passage of this sound pressure sensor human oriented.In the time that user puts on this earphone, the passway of external ear is clogged tightly by earphone, between earphone, external auditory meatus and ear-drum, form and almost sealed inaccessible external ear passage, sound pressure sensor in this earphone just seals in inaccessible external ear passage in this, can collect the acoustic pressure data in this external ear passage, the size of the acoustic pressure data that gather is directly proportional to the volume value size in external ear passage, the size of the external sound that the size reckoning people ear of the acoustic pressure data that can collect according to this sound pressure sensor receives.Because sound pressure sensor and ear-drum are in together in this external ear passage, and because this external ear passage is smaller, therefore can think that the acoustic pressure data of this sound pressure sensor collection are the acoustic pressure data that this ear-drum is experienced.
This mobile terminal can have for mobile phone, MD walkman, CD player, MP3, MP4 etc. the portable terminal of sound-playing function.
This earphone, after connecting with mobile terminal, receives the output sound instruction of this mobile terminal with output sound.Concrete, this earphone can connect by wired or wireless mode and this mobile terminal, if, this earphone is by earphone cord and this mobile terminal connects or by bluetooth and this mobile terminal connects or connect by other wireless short-distance transmission meanss.
This sound pressure sensor can at this earphone and mobile terminal connects and open in the time that this earphone has voice output, to detect in real time the acoustic pressure data in user's external ear passage, and sends the acoustic pressure data of collection to mobile terminal by wireless or wired mode.
This sound pressure sensor can be mini microphone.
S20, this mobile terminal receive this acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, determine the volume value corresponding to acoustic pressure data of this collection.
This mobile terminal pre-determines the mapping relations of acoustic pressure data and volume value.In this step S20, this mobile terminal, according to the acoustic pressure data that receive, is searched volume value corresponding to these acoustic pressure data in the mapping relations of predetermined acoustic pressure data and volume value, as to determine volume value corresponding to these acoustic pressure data be 82dB(decibel).
S30, this mobile terminal judge that whether this definite volume value is greater than the first default sound threshold values, if this definite volume value is greater than the first default sound threshold values, performs step S40.
This first default sound threshold values can arrange according to actual needs, as being set to 80dB.Clinical confirmation, the sound of people's talk is generally 60dB, and it is 90dB that people's the sense of hearing can be born the strongest sound.The impact of noise on human hearing mainly refers to that noise level is more than 85dB, the impact of environmental noise on human body in the situation that sound is higher.Generally speaking, noise level is below 80dB, the unlikely deafness of guarantee human body long-term work, noise level can cause slight hearing loss at 80dB to 85dB, noise level can cause a few peoples' noise deafness at 85dB to 90dB, and noise level can cause the noise deafness of some to 100dB at 90dB.And the sound that earphone sends is directly transferred to people's ear-drum by almost sealing inaccessible external ear passage, use less than 85dB and just people's ear is produced to harm, therefore can be set to be less than 85dB by this first default sound threshold values, in the present embodiment, this first default sound threshold values is set to 80dB.
In this step S30, this mobile terminal compares this definite volume value and the first default sound threshold values, whether people's ear is produced to harm (people's ear hearing is impacted) with the sound of determining external ear passage, in the time that this definite volume value is greater than the first default sound threshold values, think that the sound (being the sound of mobile terminal control earphone output) of external ear passage can produce harm to people's ear, in the time that this definite volume value is less than or equal to the first default sound threshold values, think that the sound (being the sound of mobile terminal control earphone output) of external ear passage can not produce harm to people's ear, people's ear can be accepted the sound of external ear passage.
S40, this mobile terminal reduce the output sound value of this earphone according to default amplitude, or, the output sound value of this earphone is reduced to default volume value, to protect hearing user.
In this step S40, this mobile terminal reduces the output volume of this earphone, concrete, this mobile terminal can reduce according to default amplitude the output sound value of this earphone, the output volume of earphone is reduced to a default range value, range value as default in this is 5dB, and the output volume of this this earphone of mobile terminal control reduces according to fixed numbers; This mobile terminal also can be reduced to default volume value by the output volume of this earphone, and this default volume value can arrange according to actual needs, and volume value as default in this is set to 70dB.
With reference to Fig. 2, Fig. 2 is the second embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing.
The first embodiment of the method based on above-mentioned protection people ear hearing, after step S20, the method comprises:
S50, this mobile terminal demonstrate the real-time animation of ear-drum vibrations according to this definite volume value simulation.
In this step S50, this mobile terminal simulation shows the real-time animation of ear-drum vibrations, can make user see intuitively the shock conditions of ear-drum, increases practicality and interest.As shown the object of a similar ear-drum on the screen of mobile terminal, the amplitude of this object is along with the size of this definite volume value is carried out respective change.In the specific implementation, can be at the real-time animation of the ear-drum vibrations of the centre position of this mobile terminal display screen curtain display simulation, also can be at the real-time animation of the ear-drum vibrations of the lower position display simulation of this mobile terminal display screen curtain, or at the real-time animation of the ear-drum vibrations of other these simulations of position display of this mobile terminal display screen curtain.
With reference to Fig. 3, Fig. 3 is the 3rd embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing.
The first embodiment of the method based on above-mentioned protection people ear hearing, after step S20, the method comprises:
S60, this mobile terminal show the volume value that this is definite in real time.
In this step S60, this mobile terminal is presented at volume value definite in step S20 in real time, as, in step S20, definite volume value is 82dB, on this mobile terminal, show " current sound magnitude numerical value is 82dB ", in the specific implementation, can show the volume value that this is definite in the centre position of this mobile terminal display screen curtain, also can show the volume value that this is definite in the lower position of this mobile terminal display screen curtain, or at this definite volume value of other position display of this mobile terminal display screen curtain.
With reference to Fig. 4, Fig. 4 is the 4th embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing.
The first embodiment of the method based on above-mentioned protection people ear hearing, when the judged result of step S30 is this definite volume value while being greater than the first default sound threshold values, the method also comprises:
S70, this mobile terminal send prompting message.
This prompting message can be word prompting message, sound prompting information or light prompting message, this word prompting message can be " current volume is too high ", this sound prompting information can be " current volume is too high; please note ", by the existing loud speaker of the mobile terminal prompting message that plays sound, this light prompting message can be blinking red lamp.
With reference to Fig. 5, Fig. 5 is the 5th embodiment schematic flow sheet of the present invention's method of protecting people's ear hearing.
The first embodiment of the method based on above-mentioned protection people ear hearing, when the judged result of step S30 is this definite volume value while being greater than the first default sound threshold values, the method also comprises:
S80, this mobile terminal, in the time receiving the control command of raising volume of user's input, eject warning against danger menu, to inquire whether user needs to improve volume really.
Cause is that this definite volume value is greater than the first default sound threshold values in the judged result of step S30; the volume value that the current output of this earphone is described may work the mischief to hearing user; therefore; in this step S80; in the time that mobile terminal receives the control command of raising volume of user's input; eject warning against danger menu; whether inquiry user needs to improve volume really; and can be directly just according to the output volume of the control command raising earphone of the raising volume of user's input; user is played to reminding effect, to protect hearing user.
Determine while really needing to improve the control information of volume if S90 receives user, this mobile terminal improves the output volume of earphone according to the control command of the raising volume of user's input; Cancel while improving the control information of volume if receive user, this mobile terminal keeps the output volume of earphone.
In this step S90, when receiving user, mobile terminal determines while really needing to improve the control information of volume, illustrate that user is in the time that the output volume of knowing current earphone has been greater than the first default sound threshold values, still think and be necessary to increase the output volume of earphone, this mobile terminal improves the output volume of earphone according to the control command of the raising volume of user's input; Cancel while improving the control information of volume when receiving user; illustrate that user is in the time that the output volume of knowing current earphone has been greater than the first default sound threshold values, for protection ear, no longer need to improve earpiece volume; this mobile terminal keeps the output volume of earphone, does not improve the output volume of earphone.
With reference to Fig. 6, Fig. 6 is the Headphone structure schematic diagram that the present invention is applied to above-mentioned arbitrary embodiment and protects the method for people's ear hearing, and this earphone 10 comprises: sound pressure sensor 11, the first transceiver module 12 being connected with this sound pressure sensor 11, wherein:
This sound pressure sensor 11, for the acoustic pressure data in Real-time Collection people's external ear passage;
This first transceiver module 12; for sending the acoustic pressure data of this collection to mobile terminal; for this mobile terminal according to the mapping relations of predetermined acoustic pressure data and volume value; determine the volume value corresponding to acoustic pressure data of this collection; and in the time that definite volume value is greater than the first default sound threshold values, reduce the output sound value of this earphone according to default amplitude, or; the output sound value of this earphone is reduced to default volume value, to protect hearing user.
This sound pressure sensor 11 is arranged in earphone, in use, and the external ear passage of these sound pressure sensor 11 human orienteds.In the time that user puts on this earphone, the passway of external ear is clogged tightly by earphone, between earphone, external auditory meatus and ear-drum, form and almost sealed inaccessible external ear passage, sound pressure sensor 11 in this earphone just seals in inaccessible external ear passage in this, can collect the acoustic pressure data in this external ear passage, the size of the acoustic pressure data that gather is directly proportional to the volume value size in external ear passage, the size of the external sound that the size reckoning people ear of the acoustic pressure data that can collect according to this sound pressure sensor 11 receives.Because sound pressure sensor 11 and ear-drum are in together in this external ear passage, and because this external ear passage is smaller, therefore can think that the acoustic pressure data of this sound pressure sensor collection are the acoustic pressure data that this ear-drum is experienced.
This mobile terminal can have for mobile phone, MD walkman, CD player, MP3, MP4 etc. the portable terminal of sound-playing function.
This earphone, after connecting with mobile terminal, receives the output sound instruction of this mobile terminal with output sound.Concrete, the first transceiver module 12 of this earphone can connect by wired or wireless mode and this mobile terminal, if, the first transceiver module 12 of this earphone is by earphone cord and this mobile terminal connects or by bluetooth and this mobile terminal connects or connect by other wireless short-distance transmission meanss.
This sound pressure sensor 11 can at this earphone and mobile terminal connects and open in the time that this earphone has voice output, to detect in real time the acoustic pressure data in user's external ear passage, and this first transceiver module 12 sends the acoustic pressure data of collection to mobile terminal by wireless or wired mode.
This sound pressure sensor 11 can be mini microphone.
With reference to Fig. 7, Fig. 7 is the first example structure schematic diagram of the present invention and the matching used mobile terminal of above-mentioned earphone, this mobile terminal 20 comprises: the second transceiver module 21, the determination module 22 being connected with this second transceiver module 21, the judge module 23 being connected with this determination module 22, the control module 24 being connected with this judge module 23, wherein:
This second transceiver module 21, the acoustic pressure data that send over for receiving this earphone;
This determination module 22, for according to the mapping relations of predetermined acoustic pressure data and volume value, determines volume value corresponding to acoustic pressure data that this second transceiver module receives;
This judge module 23, for judging whether determined volume value is greater than the first default sound threshold values;
This control module 24, when be greater than the first default sound threshold values at this definite volume value, reduces the output sound value of this earphone according to default amplitude, or, the output sound value of this earphone is reduced to default volume value, to protect hearing user.
This mobile terminal 20 can have for mobile phone, MD walkman, CD player, MP3, MP4 etc. the portable terminal of sound-playing function.
This mobile terminal 20 can connect by wired or wireless mode and this mobile terminal with this earphone, if, this mobile terminal 20 is by earphone cord and this earphone connects or by bluetooth and this earphone connects or connect by other wireless short-distance transmission meanss.
The second transceiver module 21 of this mobile terminal 20 receives the acoustic pressure data that earphone sends in real time.
This mobile terminal 20 pre-determines the mapping relations of acoustic pressure data and volume value.The acoustic pressure data that this determination module 22 receives according to the second transceiver module 21 are searched volume value corresponding to these acoustic pressure data in the mapping relations of predetermined acoustic pressure data and volume value, as to determine volume value corresponding to these acoustic pressure data be 82dB(decibel).
This first default sound threshold values can arrange according to actual needs, as being set to 80dB.Clinical confirmation, the sound of people's talk is generally 60dB, and it is 90dB that people's the sense of hearing can be born the strongest sound.The impact of noise on human hearing mainly refers to that noise level is more than 85dB, the impact of environmental noise on human body in the situation that sound is higher.Generally speaking, noise level is below 80dB, the unlikely deafness of guarantee human body long-term work, noise level can cause slight hearing loss at 80dB to 85dB, noise level can cause a few peoples' noise deafness at 85dB to 90dB, and noise level can cause the noise deafness of some to 100dB at 90dB.And the sound that earphone sends is directly transferred to people's ear-drum by almost sealing inaccessible external ear passage, use less than 85dB and just people's ear is produced to harm, therefore can be set to be less than 85dB by this first default sound threshold values, in the present embodiment, this first default sound threshold values is set to 80dB.
This judge module 23 compares volume value definite determination module 22 and the first default sound threshold values, whether people's ear is produced to harm (people's ear hearing is impacted) with the sound of determining external ear passage, in the time that this definite volume value is greater than the first default sound threshold values, think that the sound (being the sound of mobile terminal control earphone output) of external ear passage can produce harm to people's ear, in the time that this definite volume value is less than or equal to the first default sound threshold values, think that the sound (being the sound of mobile terminal control earphone output) of external ear passage can not produce harm to people's ear, people's ear can be accepted the sound of external ear passage.
This control module 24 is when being greater than the first default sound threshold values at this definite volume value, reduce the output volume of this earphone, concrete, this control module 24 can reduce according to default amplitude the output sound value of this earphone, the output volume of earphone is reduced to a default range value, range value as default in this is 5dB, and the output volume that this control module 24 is controlled this earphone reduces according to fixed numbers; This control module 24 also can be reduced to default volume value by the output volume of this earphone, and this default volume value can arrange according to actual needs, and volume value as default in this is set to 70dB.
With reference to Fig. 8, Fig. 8 is the second example structure schematic diagram of the present invention and the matching used mobile terminal of above-mentioned earphone.
Based on the first embodiment of the matching used mobile terminal of above-mentioned earphone, this mobile terminal 20 also comprises the simulant display model 25 being connected with this determination module 22, and this simulant display model 25 is for demonstrating the real-time animation of ear-drum vibrations according to this definite volume value simulation.
These simulant display model 25 simulations show the real-time animation of ear-drum vibrations, can make user see intuitively the shock conditions of ear-drum, increase practicality and interest.As shown the object of a similar ear-drum on the screen of mobile terminal, the amplitude of this object is along with the size of this definite volume value is carried out respective change.In the specific implementation, can be at the real-time animation of the ear-drum vibrations of the centre position of this mobile terminal display screen curtain display simulation, also can be at the real-time animation of the ear-drum vibrations of the lower position display simulation of this mobile terminal display screen curtain, or at the real-time animation of the ear-drum vibrations of other these simulations of position display of this mobile terminal display screen curtain.
With reference to Fig. 9, Fig. 9 is the 3rd example structure schematic diagram of the present invention and the matching used mobile terminal of above-mentioned earphone.
Based on the first embodiment of the matching used mobile terminal of above-mentioned earphone, this mobile terminal 20 also comprises the first display module 26 being connected with this determination module 22, this first display module 26 is for showing in real time this definite volume value.
This first display module 26 shows the definite volume value of determination module 22 in real time, as, the definite volume value of determination module 22 is 82dB, this first display module 26 shows " current sound magnitude numerical value is 82dB " on this mobile terminal, in the specific implementation, can show the volume value that this is definite in the centre position of this mobile terminal display screen curtain, also can show the volume value that this is definite in the lower position of this mobile terminal display screen curtain, or at this definite volume value of other position display of this mobile terminal display screen curtain.
With reference to Figure 10, Figure 10 is the 4th example structure schematic diagram of the present invention and the matching used mobile terminal of above-mentioned earphone.
Based on the first embodiment of the matching used mobile terminal of above-mentioned earphone, this mobile terminal 20 also comprises the prompting module 27 being connected with this judge module 23, this prompting module 27, in the judged result of this judge module 23 being this definite volume value while being greater than the first default sound threshold values, is sent prompting message.
This prompting message can be word prompting message, sound prompting information or light prompting message, this word prompting message can be " current volume is too high ", this sound prompting information can be " current volume is too high; please note ", by the existing loud speaker of the mobile terminal prompting message that plays sound, this light prompting message can be blinking red lamp.
With reference to Figure 11, Figure 11 is the 5th example structure schematic diagram of the present invention and the matching used mobile terminal of above-mentioned earphone.
Based on the first embodiment of the matching used mobile terminal of above-mentioned earphone, this mobile terminal 20 also comprises the pop-up module 28 being connected with this judge module 23, this pop-up module 28 is for being that this definite volume value is while being greater than the first default sound threshold values in the judged result of this judge module 23, in the time that this mobile terminal receives the control command of raising volume of user's input, eject warning against danger menu;
This control module 24, also for determining need to improve the control information of volume time receiving user, improve the output volume of earphone according to the control command of the raising volume of user input, and in the time receiving user and cancel the control information that improves volume, keep the output volume of earphone.
When the judged result of judge module 23 is that this definite volume value is greater than the first default sound threshold values; the volume value that the current output of this earphone is described may work the mischief to hearing user; therefore; in the time that mobile terminal receives the control command of raising volume of user's input; this pop-up module 28 ejects warning against danger menu; whether inquiry user needs to improve volume really; and can be directly just according to the output volume of the control command raising earphone of the raising volume of user's input; user is played to reminding effect, to protect hearing user.
When receiving user, mobile terminal determines while really needing to improve the control information of volume, illustrate that user is in the time that the output volume of knowing current earphone has been greater than the first default sound threshold values, still think and be necessary to increase the output volume of earphone, this control module 24 improves the output volume of earphone according to the control command of the raising volume of user's input; Cancel while improving the control information of volume when receiving user; illustrate that user is in the time that the output volume of knowing current earphone has been greater than the first default sound threshold values; for protection ear; no longer need to improve earpiece volume; this control module 24 keeps the output volume of earphone, does not improve the output volume of earphone.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a method of protecting people's ear hearing, is characterized in that, the method comprises:
By the acoustic pressure data in the external ear passage of the sound pressure sensor Real-time Collection people in earphone, and send the acoustic pressure data of described collection to mobile terminal;
Described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, determines the volume value corresponding to acoustic pressure data of described collection;
Described mobile terminal judges whether described definite volume value is greater than the first default sound threshold values; if described definite volume value is greater than the first default sound threshold values; reduce the output sound value of described earphone according to default amplitude; or; the output sound value of described earphone is reduced to default volume value, to protect hearing user.
2. method according to claim 1, it is characterized in that, described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, after determining the step of volume value corresponding to the acoustic pressure data of described collection, the method also comprises:
Described mobile terminal demonstrates the real-time animation of ear-drum vibrations according to described definite volume value simulation.
3. method according to claim 1, it is characterized in that, described mobile terminal receives described acoustic pressure data, and according to the mapping relations of predetermined acoustic pressure data and volume value, after determining the step of volume value corresponding to the acoustic pressure data of described collection, the method also comprises:
Described mobile terminal shows described definite volume value in real time.
4. method according to claim 1, is characterized in that, after described mobile terminal judges whether described definite volume value is greater than the step of the first default sound threshold values, the method also comprises:
If described definite volume value is greater than the first default sound threshold values, send prompting message.
5. method according to claim 1, is characterized in that, after described mobile terminal judges whether described definite volume value is greater than the step of the first default sound threshold values, the method also comprises:
If described definite volume value is greater than the first default sound threshold values, described mobile terminal, in the time receiving the control command of raising volume of user's input, ejects warning against danger menu, to inquire whether user needs to improve volume really;
Determine while really needing to improve the control information of volume if receive user, this mobile terminal improves the output volume of earphone according to the control command of the raising volume of user's input; Cancel while improving the control information of volume if receive user, this mobile terminal keeps the output volume of earphone.
6. an earphone that is applied to the method for the protection people ear hearing described in claim 1-5 any one, is characterized in that, described earphone comprises sound pressure sensor, the first transceiver module, wherein:
Described sound pressure sensor, for the acoustic pressure data in Real-time Collection people's external ear passage;
Described the first transceiver module; for sending the acoustic pressure data of described collection to mobile terminal; for described mobile terminal according to the mapping relations of predetermined acoustic pressure data and volume value; determine the volume value corresponding to acoustic pressure data of described collection; and in the time that definite volume value is greater than the first default sound threshold values, reduce the output sound value of described earphone according to default amplitude, or; the output sound value of described earphone is reduced to default volume value, to protect hearing user.
7. with the matching used mobile terminal of earphone claimed in claim 6, it is characterized in that, described mobile terminal comprises: the second transceiver module, determination module, judge module and control module, wherein:
Described the second transceiver module, the acoustic pressure data that send over for receiving earphone;
Described determination module, for according to the mapping relations of predetermined acoustic pressure data and volume value, determines volume value corresponding to acoustic pressure data that described the second transceiver module receives;
Described judge module, for judging whether described definite volume value is greater than the first default sound threshold values;
Described control module, when be greater than the first default sound threshold values at described definite volume value, reduces the output sound value of described earphone according to default amplitude, or, the output sound value of described earphone is reduced to default volume value, to protect hearing user.
8. mobile terminal according to claim 7, is characterized in that, described mobile terminal also comprises simulant display model, for demonstrate the real-time animation of ear-drum vibrations according to described definite volume value simulation.
9. system according to claim 7, is characterized in that, described mobile terminal also comprises the first display module, for showing in real time described definite volume value.
10. system according to claim 7, is characterized in that, described mobile terminal also comprises prompting module, in the judged result of described judge module being described definite volume value while being greater than the first default sound threshold values, sends prompting message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410079838.4A CN103873974A (en) | 2014-03-05 | 2014-03-05 | Method for protecting hearing of human ears, earphone and mobile terminal |
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| CN201410079838.4A CN103873974A (en) | 2014-03-05 | 2014-03-05 | Method for protecting hearing of human ears, earphone and mobile terminal |
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Application publication date: 20140618 |