CN103475971B - Headset - Google Patents
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- CN103475971B CN103475971B CN201310434817.5A CN201310434817A CN103475971B CN 103475971 B CN103475971 B CN 103475971B CN 201310434817 A CN201310434817 A CN 201310434817A CN 103475971 B CN103475971 B CN 103475971B
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Abstract
The invention discloses a headset. The headset comprises a left earmuff, a right earmuff, a head band portion, two horns, a vibration motor, a sleep state monitoring unit, a control unit and an earmuff distance telescopic unit. The sleep state monitoring unit is used for monitoring different sleep states of a user of the headset and sending a monitoring result to the control unit. The control unit is used for controlling the output volume of the horns to be lowered when the monitoring result of the sleep state monitoring unit is light sleep; the control unit is used for sending a distance increasing signal to the earmuff distance telescopic unit when the monitoring result of the sleep state monitoring unit is deep sleep. The earmuff distance telescopic unit is used for increasing the distance between the left earmuff and the right earmuff when the distance increasing signal sent by the control unit is received. The headset can solve the problems that an existing headset can work after the user falls asleep so that hearing impairment can be caused easily.
Description
Technical field
The present invention relates to electronics field, more particularly to a kind of headband receiver.
Background technology
The earphone of the carrying vibrating motor on existing market, typically when user is using headband receiver, motor can be held
Begin to vibrate.But, earphone is worn for a long time to be listened music or play game, user can fatigue.Further occur and fall asleep with earphone
Situation.However, the vibration of vibrating motor can affect to the rest of user, and ear is worn for a long time in sleeping
Chance is impacted to audition.
In sum, existing headband receiver can also work after user's sleep, easily cause impaired hearing.
The content of the invention
The invention discloses a kind of headband receiver, solving existing headband receiver can also work after user's sleep
Make, easily cause hearing impaired problem.
The invention provides a kind of headband receiver, including the earmuff of left and right two, the headband portion of two earmuffs in connection left and right
And it is separately positioned on two loudspeaker in two earmuffs in left and right, vibrating motor, sleep state monitoring means, control unit and ear
Cover spacing telescopic unit；
The sleep state monitoring means, for monitoring the different sleep states of the headband receiver user, to institute
State control unit and send monitoring result；
Described control unit, for when the monitoring result of the sleep state monitoring means is shallow sleep, control is described
The output volume of loudspeaker is reduced；For when the monitoring result of the sleep state monitoring means is deep sleep, to the earmuff
Spacing telescopic unit sends spacing increase signal；
The earmuff spacing telescopic unit, for, after the spacing increase signal for receiving described control unit transmission, increasing
Spacing between two earmuffs in the left and right.
In above-mentioned headband receiver, the sleep state monitoring means are brain wave sensor；The brain wave sensing
Device is arranged at the headband portion of headband receiver, for monitoring the brain wave of the user, is detecting user in shallow sleep
After the brain wave of state, the first signal is sent to control unit；Detect user in deep sleep state brain wave it
Afterwards, secondary signal is sent to control unit；
Or,
The sleep state monitoring means are acceleration transducer；The acceleration transducer is arranged at headband receiver
At headband portion or left and right earmuff, for detecting the change in displacement of the headband receiver, the headband receiver is being detected
After being subjected to displacement, to described control unit sending signal.
In above-mentioned headband receiver, described control unit, for detecting the first of the brain wave sensor transmission
During signal, the output volume for controlling the loudspeaker is reduced；For detecting during the secondary signal of the brain wave sensor transmission,
Spacing increase signal is sent to the earmuff spacing telescopic unit；
Or,
Described control unit, for being not detected by within the T1 time periods during signal that the acceleration transducer sends,
The output volume for controlling the loudspeaker is reduced；For being not detected by the acceleration transducer in the T2 time periods after tl
During the signal of transmission, spacing increase signal is sent to the earmuff spacing telescopic unit.
In above-mentioned headband receiver, described control unit was additionally operable within T1 the and T2 time periods, and the acceleration is passed
Target signal filter of the persistent period that sensor sends less than designated value.
In above-mentioned headband receiver, the headband receiver also includes：Mike and sound processing unit；
The acoustical signal for collecting, for gathering the acoustical signal in the external world, is sent to acoustic processing list by the mike
Unit；
The sound processing unit, for by the acoustical signal for collecting after filtering be sent to after processing and amplifying
Control unit；
Described control unit, is additionally operable to the output volume of the loudspeaker is controlled according to the treated acoustical signal,
Or spacing increase signal is sent to the earmuff spacing telescopic unit.
In above-mentioned headband receiver, described control unit, for sending to the sound processing unit through processing
Acoustical signal afterwards is identified；If identifying that the acoustical signal is voice signal, the output sound of the loudspeaker is controlled
Amount is restored.
In above-mentioned headband receiver, the earmuff spacing telescopic unit includes：Gear train and control line；Wherein, it is described
Gear train is fixed in left side earmuff or right side earmuff；
The gear train, for earmuff spacing telescopic unit receive described control unit send spacing increase signal it
Afterwards, it is ratcheting with the vibrating motor, rotate in the presence of the vibrating motor；
One end of the control line is fixed on the gear train, and the control line extends along the headband portion, the control
The other end of line processed is fixed in another earmuff；
The gear train is by pulling the control line so that the interval increase between the earmuff of the headband portion both sides.
In above-mentioned headband receiver, the headband receiver also includes：Strain gauge；
The strain gauge is connected with the control line；
The strain gauge, when being more than designated value for the pulling force on the control line, sends out to described control unit
Send feedback signal；
Described control unit, rotates for after the feedback signal is received, stopping the vibrating motor.
In above-mentioned headband receiver, the earmuff spacing telescopic unit includes：Metallic rod；
One end of the metallic rod is provided with teeth groove, and the other end of the metallic rod is fixed on headband portion；
The metallic rod earmuff spacing telescopic unit receive described control unit send spacing increase signal after, if
One end of some teeth groove is ratcheting with the vibrating motor, promotes headband portion to stretch so that left in the presence of the vibrating motor
Spacing increase between right two earmuffs.
In above-mentioned headband receiver, described control unit is additionally operable to described in earmuff spacing telescopic unit increase
After spacing between two earmuffs in left and right, control the vibrating motor and/or the loudspeaker quit work.
The technical scheme that the present invention is provided, by increasing sleep state monitoring means in headband receiver, by sleep
Condition Monitoring Unit is monitored, and whether user initially enters sleep state, and judgement is into sleeping state or enters depth
Sleep state.The reduction of the output volume of loudspeaker after sleeping state is judged as, is then controlled, and controls vibrating motor
Velocity of rotation is reduced.After deep sleep is judged as, then the work of earmuff spacing telescopic unit is controlled so that the wear-type
Indirect increase between the earmuff of earphone so that the headband receiver deviates from the ear of user, and stops vibrating motor and loudspeaker
Work.The earphone that the present invention is provided is by the dormant judgement of user, in the state of user enters deep sleep, leading to
Cross vibrating motor and earmuff spacing telescopic unit with the use of the spacing increase caused between the earmuff of left and right earphone both sides, this
The headband receiver that invention is provided can be entered under deep sleep in user so that earphone is mutually disengaged with human ear automatically,
Reduce in a sleep state, the infringement that earphone is caused to hearing user.
Description of the drawings
Fig. 1 is the structural representation of the headband receiver in an embodiment of the present invention；
Fig. 2 is the structural representation of the headband receiver in a kind of specific embodiment of the invention；
Fig. 3 is the structural representation of the headband receiver in another kind embodiment of the invention；
Fig. 4 is the overall structure diagram of the headband receiver in an embodiment of the present invention；
Fig. 5 is the schematic diagram after the earmuff spacing increase of headband receiver in Fig. 4.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
The present invention principle be：Increase sleep state monitoring means in headband receiver, it is single by sleep state monitoring
Whether unit detection user enters sleep state, and judges it is sleeping state or deep sleep state.It is being judged as that user opens
The reduction of the output volume of loudspeaker when beginning into sleeping state, is then controlled, the velocity of rotation for also controlling vibrating motor is reduced.
When being judged as that user enters deep sleep, then the work of earmuff spacing telescopic unit is controlled so that the headband receiver
Indirect increase between earmuff so that the headband receiver deviates from the ear of user.
Fig. 1 is the structural representation of the headband receiver in an embodiment of the present invention, as shown in figure 1, the wear-type ear
Machine includes the earmuff of left and right two, the headband portion of two earmuffs in connection left and right, two loudspeakers being separately positioned in two earmuffs in left and right
105, vibrating motor 104, sleep state monitoring means 102, control unit 101 and earmuff spacing telescopic unit 106.
Sleep state monitoring means 102, it is for monitoring the different sleep states of headband receiver user, single to control
Unit 101 sends monitoring result.
Control unit 101, for when the monitoring result of sleep state monitoring means 102 is shallow sleep, controlling loudspeaker 105
Output volume reduce.When the monitoring result of sleep state monitoring means 102 is deep sleep, to earmuff spacing telescopic unit
106 send spacing increase signal.
Earmuff spacing telescopic unit 106, for, after the spacing increase signal for receiving the transmission of control unit 101, increase is left
Spacing between right two earmuffs, so that the headband receiver is separated with the ear of user.
Fig. 2 is the structural representation of the headband receiver in a kind of specific embodiment of the invention；It is shown in Figure 2, at this
In embodiment, sleep state monitoring means are brain wave sensor 202.
Brain wave sensor 202 is arranged at the headband portion of headband receiver, for monitoring the user of the headband receiver
Brain wave, detect user in it is shallow sleep or deep sleep state brain wave after, to control unit sending signal.By
In human brain under sleeping state and under deep sleep state, the frequency of its brain wave is differed.Wherein, in sleeping state
Under, brain wave is θ ripples, and its frequency is 4～8Hz；Under deep sleep, brain wave is δ ripples, and its frequency is 0.5～4Hz.
In a kind of preferred embodiment of the present invention, brain wave sensor 202 can monitor the brain wave for obtaining user
Frequency, and then monitored brain wave frequency is sent to control unit 101.Or, brain wave sensor 202 is detecting use
Family monitors θ brain waves after the brain wave of sleeping state, sends the first signal to control unit；Detecting
User monitors δ brain waves after the brain wave of deep sleep state, sends secondary signal to control unit.
Control unit 101, is controlled accordingly according to the brain wave frequency that brain wave sensor 202 sends.Specially：
When control unit 101 is used to detect the first signal of the transmission of brain wave sensor 202, the output volume drop of loudspeaker 105 is controlled
It is low；I.e. according to the first signal for receiving, it is possible to determine that user is in sleeping state.For detecting brain wave sensor
During the secondary signal of 202 transmissions, spacing increase signal is sent to earmuff spacing telescopic unit 106；I.e. according to the second letter for receiving
Number, it is possible to determine that user is in deep sleep.
In the present embodiment, had an advantage in that as sleep state monitoring means 102 using brain wave sensor 202：Brain
Radio wave sensor 202 can accurately judge the current sleep state of user, be to be in depth in shallow sleep to sleep
Sleep.The unit of the sleep state auxiliary judgment that additionally need not increase.
Fig. 3 is the structural representation of the headband receiver in another kind embodiment of the invention；As shown in figure 3, in this enforcement
In example, sleep state monitoring means 102 do not adopt brain wave sensor 202 costly, and adopt relatively inexpensive acceleration
Degree sensor 302.
As, under sleeping state, the change of user's position is less, and after into deep sleep, user's
Position is essentially without changing.When user's position changes, headband receiver can be driven to be subjected to displacement so that acceleration
Sensor is able to detect that the movement of headband receiver.Therefore interior in a period of time, acceleration transducer is not detected by user
The change of position, it can be determined that user is in sleeping state, if within a period of time afterwards, acceleration transducer does not have
Detect the change of user's position, it can be determined that user is in deep sleep.
In an embodiment of the present invention, acceleration transducer 302 is arranged at headband portion or a left side for headband receiver
It is at right earcup, for detecting the change in displacement of headband receiver, after detecting headband receiver and being subjected to displacement, single to control
First sending signal.As long as the position of i.e. user changes, acceleration transducer 302 is just to 101 sending signal of control unit.
Control unit 101, for being not detected by within the T1 time periods during signal of the transmission of acceleration transducer 302, control
The output volume of loudspeaker processed 105 is reduced.I.e. in the range of a period of time, the position of user does not change, it is believed that at user
In sleeping state.For being not detected by the T2 time periods after tl during the signal of the transmission of acceleration transducer 302, to
Earmuff spacing telescopic unit 106 sends spacing increase signal.I.e. within a period of time after shallow sleep, still without detection
To the change of the position of user, it is believed that user is in deep sleep.
The present invention it is actually used during, headband receiver user occur in sleep procedure, unavoidably stand up or
Person other burst sexual acts, acceleration transducer 102 can detect the action, and to 101 sending signal of control unit, cause control
The erroneous judgement user of unit processed 101 does not enter into sleep state.Therefore, in an embodiment of the present invention, in order to avoid user exists
The action such as stand up to interfere user's sleep state judgement in sleep, preferably, control unit 101 is additionally operable in T1 and T2
In time period, target signal filter of the persistent period that acceleration transducer 102 is sent less than designated value.Wherein, the designated value can
To be set according to practical situation.In a kind of specific embodiment of the present invention, control unit 101 is by acceleration transducer
102 persistent period for sending were filtered by specific algorithm less than the signal of 3s.
In order to preferably judge user currently whether in sleep state, headband receiver also includes：109 harmony of mike
Sound processing unit 108.Mike 109, for gathering the acoustical signal in the external world, the acoustical signal for collecting is sent at sound
Reason unit 108.The acoustical signal for collecting is sent to control list with after processing and amplifying by sound processing unit 108 after filtering
Unit 101.Control unit 101 controls the output volume of loudspeaker 105 according to the treated acoustical signal, or between earmuff
Spacing increase signal is sent away from telescopic unit 106.Specifically, control unit 101 judges user according to the acoustical signal after process
Whether sleep state is entered, if entering sleep state, the output volume for controlling loudspeaker 105 is reduced, or is stretched to earmuff spacing
Contracting unit 106 sends spacing increase signal.If being introduced into sleep state, the output volume for controlling loudspeaker 105 restores, or not
Process.I.e. mike 109 and sound processing unit 108 can be introduced into sleep state user is judged, or from sleep state
During middle revival, to control unit sending signal, the output volume for interrupting the original control loudspeaker 105 of control unit 101 is reduced, or
The step of spacing increase signal is sent to earmuff spacing telescopic unit 106 so that the headband receiver recovers normal work.And
In the case where judging that user is still within sleep state, not sending signal, control unit 101 continue before operation.
In the present embodiment, the sound by the eolian mike module of one or more Mikes to external world is acquired, example
Such as sound of speaking of user, or the sound of breathing etc..In the filtration processing and amplifying through sound processing unit 108.Control mould
Whether block 101 actually enters sleep state according to the acoustical signal auxiliary judgment user after the process.Specifically, control unit
101, the acoustical signal after treatment that sound processing unit sends is identified；If identifying that acoustical signal is voice
Signal, the then output volume for controlling loudspeaker 105 restore.Wherein, speak due to detecting user, then it is assumed that user is currently not
In sleep state, then the output volume for controlling loudspeaker 105 restores；Conversely, then thinking according to the judgement of acceleration transducer 102
User is in sleep state, then the signal for controlling to be sent according to timer and acceleration transducer 102 is processed.Loudspeaker is controlled
105 output volume reduce, or to earmuff spacing telescopic unit 106 send spacing increase signal.
Earmuff spacing telescopic unit 106 starts work after the spacing increase signal for receiving the transmission of control unit 101
Make so that the spacing increase between the earmuff of left and right two of the headband receiver, be easy to the earphone to depart from from user's ear.Its
In, the structure of the earmuff spacing telescopic unit 106 is not limited to one kind, as long as the left and right two for causing headband receiver can be reached
The effect that spacing between individual earmuff increases.In a particular embodiment of the present invention, several earmuff spacing are listed respectively
The structure of telescopic unit.
Fig. 4 is the overall structure diagram of the headband receiver in an embodiment of the present invention；Fig. 5 is wear-type in Fig. 4
Schematic diagram after the earmuff spacing increase of earphone；As shown in Figure 4,5, the earphone includes left side earmuff 401 and right side earmuff 402,
And the headband portion 403 of connection left side earmuff and right side earmuff.Wherein, acceleration transducer 102, vibrating motor 104, control are single
Unit 101 and earmuff spacing telescopic unit 106 are all arranged in left side earmuff therein or right side earmuff.
In the present embodiment, earmuff spacing telescopic unit 106 includes：Gear train and control line 404；Wherein, gear train with
Vibrating motor 104 is located in same earmuff.
Gear train, for earmuff spacing telescopic unit 106 receive control unit 101 send spacing increase signal it
Afterwards, it is ratcheting with moved motor, rotate in the presence of vibrating motor 104.
One end of control line 404 is fixed on gear train, control line 404 along the extension of headband 203, control line 404 it is another
One end is fixed in another earmuff；Gear train pulls control line 404 to cause control line under the drive of vibrating motor 104
The earmuff fixed by the other end is moved up so that the interval increase between left side earmuff and right side earmuff.
In the above-described embodiments, in order to prevent control line 404 depart from headband portion 403.Preferably, on the outside of headband portion 403
Groove is set, control line 404 is arranged in groove.
In a specific embodiment of the present invention, control line 204 can be the control line of earpiece volume, the earphone sound
The two ends of amount control line are separately fixed on the loudspeaker 105 of left and right sides earmuff, when gear train is rotated, can be controlled this
Line processed is wrapped on gear train, and then pulls the control line so that the spacing increase between the earmuff of the left and right sides.
Referring to shown in Fig. 3,4,5, in the above-described embodiments, if vibrating motor 104 is rotated always, then control can be pulled always
Line processed 204, is easily damaged earphone.Therefore, in a kind of specific embodiment of the present invention, headband receiver also includes：Stress sensing
Device 107；Strain gauge 107 is connected with control line 404；Strain gauge 107, is more than for the pulling force on control line 404
During designated value, feedback signal is sent to control unit 101；Control unit 101, for after reception of a feedback signal, stopping
Vibrating motor 104 is rotated.In an embodiment of the present invention, the designated value of pulling force is 500 newton, when strain gauge 107
Sense that the pulling force of control line 404 reaches 500 Newtonian times, feedback signal is sent to control unit 101.101 basis of control unit
The feedback signal stops vibrating motor 104 and rotates, and locked vibrating motor 104 so that two earmuffs of the headband receiver it
Between spacing keep.It is easy to the headband receiver to depart from from the ear of user.
In another embodiment of the invention, earmuff spacing telescopic unit 106 includes：Metallic rod；
One end of metallic rod is provided with teeth groove, and the other end of metallic rod is fixed on headband portion；Connect in earmuff spacing telescopic unit
After receiving control unit transmission spacing increase signal, the one end for the teeth groove that metallic rod is provided with is ratcheting with vibrating motor, in vibration
Headband portion is promoted to stretch in the presence of motor so that the spacing increase between the earmuff of left and right two.
In the specific embodiment of invention, control unit 101 increases two ears in left and right in earmuff spacing telescopic unit 106
After spacing between cover, control vibrating motor 104 quits work.Further, increase a left side in earmuff spacing telescopic unit 106
After spacing between right two earmuffs, control vibrating motor 104 and/or loudspeaker 105 quit work.Preferably, wearing at this
After formula earphone departs from ear, control loudspeaker 105 stop output volume, and control vibrating motor 104 quits work.
The technical scheme that the present invention is provided, by increasing sleep state monitoring means in headband receiver, by sleep
Condition Monitoring Unit is monitored, and whether user initially enters sleep state, and judgement is into sleeping state or enters depth
Sleep state.The reduction of the output volume of loudspeaker after sleeping state is judged as, is then controlled, and controls vibrating motor
Velocity of rotation is reduced.After deep sleep is judged as, then the work of earmuff spacing telescopic unit is controlled so that the wear-type
Indirect increase between the earmuff of earphone so that the headband receiver deviates from the ear of user, and stops vibrating motor and loudspeaker
Work.The earphone that the present invention is provided is by the dormant judgement of user, in the state of user enters deep sleep, leading to
Cross vibrating motor and earmuff spacing telescopic unit with the use of the spacing increase caused between the earmuff of left and right earphone both sides, this
The headband receiver that invention is provided can be entered under deep sleep in user so that earphone is mutually disengaged with human ear automatically,
Reduce in a sleep state, the infringement that earphone is caused to hearing user.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (7)
1. a kind of headband receiver, the headband receiver include the earmuffs of left and right two, two earmuffs in connection left and right headband portion with
And two loudspeaker being separately positioned in two earmuffs in left and right, it is characterised in that the headband receiver also includes：Vibrating motor,
Sleep state monitoring means, control unit, earmuff spacing telescopic unit；
The sleep state monitoring means, for monitoring the different sleep states of the headband receiver user, to the control
Unit processed sends monitoring result；
Described control unit, for when the monitoring result of the sleep state monitoring means is shallow sleep, controlling the loudspeaker
Output volume reduce；For when the monitoring result of the sleep state monitoring means is deep sleep, to the earmuff spacing
Telescopic unit sends spacing increase signal；
The earmuff spacing telescopic unit, for, after the spacing increase signal for receiving described control unit transmission, increase is described
Spacing between two earmuffs in left and right；
Wherein, the earmuff spacing telescopic unit includes：Gear train and control line；Wherein, the gear train is fixed on left side ear
In cover or right side earmuff；
The gear train, for earmuff spacing telescopic unit receive described control unit transmission spacing increase signal it
Afterwards, it is ratcheting with the vibrating motor, rotate in the presence of the vibrating motor；
One end of the control line is fixed on the gear train, and the control line extends along the headband portion, the control line
The other end be fixed in another earmuff；
The gear train is by pulling the control line so that the spacing increase between the earmuff of the headband portion both sides；
Or, the earmuff spacing telescopic unit includes：Metallic rod；
One end of the metallic rod is provided with teeth groove, and the other end of the metallic rod is fixed on headband portion；
The metallic rod is provided with after the spacing increase signal that earmuff spacing telescopic unit receives described control unit transmission
One end of teeth groove is ratcheting with the vibrating motor, promotes headband portion to stretch so that left and right two in the presence of the vibrating motor
Spacing increase between individual earmuff；
Described control unit, be additionally operable to the earmuff spacing telescopic unit increase it is described left and right two earmuffs between spacing it
Afterwards, control the vibrating motor and/or the loudspeaker quit work.
2. headband receiver according to claim 1, it is characterised in that
The sleep state monitoring means are brain wave sensor；The brain wave sensor is arranged at the headband of headband receiver
Portion, it is for monitoring the brain wave of the user, after detecting user and being in the brain wave of sleeping state, single to control
Unit sends the first signal；After detecting user and being in the brain wave of deep sleep state, secondary signal is sent to control unit；
Or,
The sleep state monitoring means are acceleration transducer；The acceleration transducer is arranged at the headband of headband receiver
At portion or left and right earmuff, for detecting the change in displacement of the headband receiver, occur the headband receiver is detected
After displacement, to described control unit sending signal.
3. headband receiver according to claim 2, it is characterised in that
Described control unit, for detecting during the first signal of the brain wave sensor transmission, controls the defeated of the loudspeaker
Go out volume reduction；For detecting during the secondary signal of the brain wave sensor transmission, to the earmuff spacing telescopic unit
Send spacing increase signal；
Or,
Described control unit, for being not detected by within the T1 time periods during signal that the acceleration transducer sends, control
The output volume of the loudspeaker is reduced；Send for the acceleration transducer is not detected by the T2 time periods after tl
Signal when, to the earmuff spacing telescopic unit send spacing increase signal.
4. headband receiver according to claim 3, it is characterised in that
Described control unit, was additionally operable within T1 the and T2 time periods, and the persistent period that the acceleration transducer sends is less than
The target signal filter of designated value.
5. headband receiver according to claim 1, it is characterised in that the headband receiver also includes：Mike and
Sound processing unit；
The acoustical signal for collecting, for gathering the acoustical signal in the external world, is sent to sound processing unit by the mike；
The sound processing unit, for the acoustical signal for collecting is sent to control with after processing and amplifying after filtering
Unit；
Described control unit, is additionally operable to the output volume of the loudspeaker is controlled according to the treated acoustical signal, or
Spacing increase signal is sent to the earmuff spacing telescopic unit.
6. headband receiver according to claim 5, it is characterised in that
Described control unit, for being identified to the acoustical signal after treatment that the sound processing unit sends；Such as
Fruit identifies that the acoustical signal is voice signal, then the output volume for controlling the loudspeaker restores.
7. headband receiver according to claim 1, it is characterised in that the headband receiver also includes：Stress sensing
Device；
The strain gauge is connected with the control line；
The strain gauge, when being more than designated value for the pulling force on the control line, sends anti-to described control unit
Feedback signal；
Described control unit, rotates for after the feedback signal is received, stopping the vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434817.5A CN103475971B (en) | 2013-09-18 | 2013-09-18 | Headset |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434817.5A CN103475971B (en) | 2013-09-18 | 2013-09-18 | Headset |
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| CN103475971A CN103475971A (en) | 2013-12-25 |
| CN103475971B true CN103475971B (en) | 2017-04-19 |
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| CN106572940B (en) * | 2014-03-19 | 2019-12-06 | 科帕动物保健公司 | Sensory stimulation or monitoring device for the back of the neck |
| CN105097000A (en) * | 2014-05-05 | 2015-11-25 | 昆山研达电脑科技有限公司 | Earphone intelligently controlled to leave human ear and method for intelligently controlling earphone to leave human ear |
| CN104257387B (en) * | 2014-09-23 | 2017-02-15 | 京东方科技集团股份有限公司 | Sleep awakening system and method |
| US9603566B2 (en) | 2014-09-23 | 2017-03-28 | Boe Technology Group Co., Ltd. | Sleep awaking system and method |
| CN104850224A (en) * | 2015-04-28 | 2015-08-19 | 成都腾悦科技有限公司 | Computer real-time interaction system based on portable brain wave wired handset |
| CN104850223A (en) * | 2015-04-28 | 2015-08-19 | 成都腾悦科技有限公司 | Music terminal real-time interaction system based on brain wave wireless headset |
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