CN106859943A - Based on the passive type micromotion control method that source of sound drives - Google Patents
Based on the passive type micromotion control method that source of sound drives Download PDFInfo
- Publication number
- CN106859943A CN106859943A CN201710046983.6A CN201710046983A CN106859943A CN 106859943 A CN106859943 A CN 106859943A CN 201710046983 A CN201710046983 A CN 201710046983A CN 106859943 A CN106859943 A CN 106859943A
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- CN
- China
- Prior art keywords
- sound
- frequency
- source signal
- micromotion
- sound source
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
- A61H2023/0209—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive powered with frequencies not related to mains frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
Abstract
The present invention relates to a kind of passive type micromotion control method driven based on source of sound, comprise the following steps：The sound source signal of input is received by DSP electronic frequency dividers, and is shown on a user interface in the form of oscillogram；The low pass filter of DSP electronic frequency dividers and the part-frequency point of high-pass filter are respectively provided with based on oscillogram, to obtain the sound source signal of 20Hz to 100Hz frequency ranges and the sound source signal of 100Hz to 20KHz respectively；The sound source signal of 20Hz to 100Hz frequency ranges is transported into source of sound drive-type low frequency vibrator after amplifying in power amplifier, and finally drives human body to realize micromotion, broadcasting in Full-frequency trumpet is transported to after the sound source signal of 100Hz to 20KHz is amplified through power amplifier.The present invention realized to the control of the passive type of human body micromotion, solving the problems such as be excessively limited in the prior art place, weather and personal health, and micromotion intensity controlled.
Description
Technical field
The present invention relates to micromotion control technology field, and in particular to a kind of passive type micromotion control driven based on source of sound
Method processed.
Background technology
Micromotion be it is a kind of can be used to alleviating battle-weary motion, current micromotion is mostly active, is for example gone to work
Race's form such as " punishing to stand still ", " doing exercises ", taijiquan, the square dance in old man morning etc. are taken exercises, and this form can substantially not
Using auxiliary equipment, but the consciousness of individual is excessively relied on, and is limited to the factors such as place, weather, personal health,
And it is difficult to control to its intensity.
The content of the invention
It is an object of the present invention to a kind of passive type micromotion control method driven based on source of sound is proposed, by passive
Formula control auxiliary human body carries out micromotion, solves the problems, such as excessively to be limited to the factors such as place, weather and personal health, together
When cause the intensity controlled of micromotion.
In order to realize the above object a kind of passive type micromotion control method driven based on source of sound proposed by the present invention,
Mainly include the following steps that：
A, the sound source signal by the reception input of DSP electronic frequency dividers, and carried out on a user interface in the form of oscillogram
Display；
The part-frequency point of B, the low pass filter that DSP electronic frequency dividers are respectively provided with based on oscillogram and high-pass filter, with
The sound source signal of 20Hz to 100Hz frequency ranges and the sound source signal of 100Hz to 20KHz are obtained respectively；
C, by the sound source signal of 20Hz to 100Hz frequency ranges through power amplifier amplify after transport to source of sound drive-type low-frequency vibration
Device, is converted into vibration mechanical energy, drives human body to realize micromotion by the support drive connection with direct body contact, will
The sound source signal of 100Hz to 20KHz is played during Full-frequency trumpet is transported to after amplifying through power amplifier.
In present invention further optimization scheme, the DSP electronic frequency dividers are double using 24 decibels/octave of quadravalence
To transposition circuit, the sound source signal of the sound source signal of 20Hz to 100Hz frequency ranges and 100Hz to 20KHz is controlled in best effort
Frequency range, and frequency range is without mutually covering.
In present invention further optimization scheme, the step C also included before micromotion is realized：By ultralow frequency source of sound
The acoustic energy of signal is overlapped, and the directional property of ultralow frequency sound source signal is controlled with ultralow array way.
In present invention further optimization scheme, the step C also included before micromotion is realized：To sound source signal
Triggering, release time and loudness, noise carry out performance balance control, and carry out dynamic range by setting DSP electronic frequency dividers
Control.
In present invention further optimization scheme, the source of sound drive-type low frequency vibrator drives with human body support and connects
Connect, micromotion is carried out by the micromotion drive human body support realized in step C.The human body support include mat,
The object of chair etc. and direct body contact.
In present invention further optimization scheme, the sound source signal is specially music signal.
Beneficial effect：The passive type micromotion control method driven based on source of sound proposed by the present invention, can be driven source of sound
The support drive connection with direct body contact such as formula low frequency vibrator and mat, chair, support drives in source of sound
The moving body of driving lower band of formula low frequency vibrator carries out micromotion, so as to realize the passive type control to human body micromotion, solves
The problems such as being in the prior art excessively limited to place, weather and personal health, and micromotion intensity controlled.
Brief description of the drawings
Fig. 1 is a kind of passive type micromotion control method schematic flow sheet driven based on source of sound that embodiment is proposed.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that being carried out further to the present invention below in conjunction with accompanying drawing and embodiment
Description.
The frequency range of human auditory is that 20Hz is 20KHz.The present inventor passes through to study discovery, within the range
The sound source signal of different frequency range has following different-effect for people's sense of hearing：30Hz~60Hz is more dull, if without suitable
Big loudness, human ear is hardly noticeable that；60Hz~100Hz is heavier, and 80Hz nearby can produce extremely strong " double infection " effect, loudness
It is very high, and comfortable sensation will not be given people, strong impulse effect can be given on the contrary；100Hz~200Hz is more plentiful；
200Hz~500Hz dynamics easily causes droning unhappy psychology；500Hz~1KHz is brighter and clearer, if 800Hz is nearby lifted
10dB, can substantially produce a kind of noisy sense and narrow sense；1KHz~2KHz is brighter；2KHz~4KHz is clearer and more melodious, but
3400Hz easily causes auditory fatigue；4KHz~8KHz is more sharp；6800Hz is formed and screamed, sharp keen sensation；8KHz~16KHz
It is clear more than tone sense after 7.5KHz thorough very thin than relatively fine.
Based on different auditory effects, the present embodiment has split two i.e. 20Hz to 100Hz and 100Hz to 20KHz of frequency range,
And using 20Hz to 100Hz as the frequency range for realizing micromotion.
Fig. 1 is specifically referred to, a kind of passive type micromotion control method driven based on source of sound that the present embodiment is proposed is adopted
Sound source signal can be specifically music signal, and it comprises the following steps S100 to S300：
S100, the sound source signal by the reception input of DSP electronic frequency dividers, and entered on a user interface in the form of oscillogram
Row display；
The part-frequency point of S200, the low pass filter that DSP electronic frequency dividers are respectively provided with based on oscillogram and high-pass filter,
To obtain the sound source signal of 20Hz to 100Hz frequency ranges and the sound source signal of 100Hz to 20KHz respectively；
S300, by the sound source signal of 20Hz to 100Hz frequency ranges through power amplifier amplify after transport to source of sound drive-type low frequency
Vibrator, is converted into vibration mechanical energy, drives human body to realize micromotion by the support drive connection with direct body contact,
Broadcasting in Full-frequency trumpet is transported to after the sound source signal of 100Hz to 20KHz is amplified through power amplifier.
In a particular application, the DSP electronic frequency dividers use the quadravalence bidirectional crossed circuit of 24 decibels/octave,
The sound source signal of the sound source signal of 20Hz to 100Hz frequency ranges and 100Hz to 20KHz is controlled in best effort frequency range, and frequency
Scope is without mutually covering.
In preferred scheme, the step S300 also included before micromotion is realized：By the acoustic energy of ultralow frequency sound source signal
It is overlapped, and the directional property of ultralow frequency sound source signal is controlled with ultralow array way.
In further preferred scheme, the step S300 also included before micromotion is realized：Triggering to sound source signal,
Release time and loudness, noise carry out performance balance control, and carry out dynamic range control by setting DSP electronic frequency dividers.
The passive type micromotion control method driven based on source of sound that the present embodiment is proposed, can be shaken source of sound drive-type low frequency
The support drive connection with direct body contact such as dynamic device and mat, chair, vibration mechanical energy is applied on human body,
Human body limb, muscle, fine vascular, channels and collaterals, skin etc. can be driven, trickle, beneficial, soft, the vibration of health occurs, from
And promote human metabolism and blood circulation.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. it is a kind of based on source of sound drive passive type micromotion control method, it is characterised in that comprise the following steps：
A, the sound source signal by the reception input of DSP electronic frequency dividers, and shown on a user interface in the form of oscillogram；
The part-frequency point of B, the low pass filter that DSP electronic frequency dividers are respectively provided with based on oscillogram and high-pass filter, with respectively
Obtain the sound source signal of 20Hz to 100Hz frequency ranges and the sound source signal of 100Hz to 20KHz；
C, by the sound source signal of 20Hz to 100Hz frequency ranges through power amplifier amplify after transport to source of sound drive-type low frequency vibrator,
Vibration mechanical energy is converted into, drives human body to realize micromotion by the support drive connection with direct body contact, by 100Hz
To 20KHz sound source signal amplify through power amplifier after transport in Full-frequency trumpet and play.
2. it is according to claim 1 based on source of sound drive passive type micromotion control method, it is characterised in that it is described
DSP electronic frequency dividers use the quadravalence bidirectional crossed circuit of 24 decibels/octave, and the source of sound of 20Hz to 100Hz frequency ranges is believed
Number and 100Hz to 20KHz sound source signal control in best effort frequency range, and frequency range is without mutually covering.
3. it is according to claim 2 based on source of sound drive passive type micromotion control method, it is characterised in that the step
Rapid C also included before micromotion is realized：The acoustic energy of ultralow frequency sound source signal is overlapped, and is controlled with ultralow array way
The directional property of ultralow frequency sound source signal.
4. it is according to claim 3 based on source of sound drive passive type micromotion control method, it is characterised in that the step
Rapid C also included before micromotion is realized：Triggering, release time and loudness, noise to sound source signal carry out performance balance control
System, and carry out dynamic range control by setting DSP electronic frequency dividers.
5. it is according to claim 4 based on source of sound drive passive type micromotion control method, it is characterised in that the sound
Source signal is specially music signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046983.6A CN106859943A (en) | 2017-01-20 | 2017-01-20 | Based on the passive type micromotion control method that source of sound drives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046983.6A CN106859943A (en) | 2017-01-20 | 2017-01-20 | Based on the passive type micromotion control method that source of sound drives |
Publications (1)
| Publication Number | Publication Date |
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| CN106859943A true CN106859943A (en) | 2017-06-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046983.6A Pending CN106859943A (en) | 2017-01-20 | 2017-01-20 | Based on the passive type micromotion control method that source of sound drives |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124163A (en) * | 2018-09-13 | 2019-01-04 | 广州市隆山骏河健康科技有限公司 | A kind of source of sound health-care cushion and its control method |
| CN109549387A (en) * | 2018-09-13 | 2019-04-02 | 广州市隆山骏河健康科技有限公司 | A kind of competing seat of electricity and its control method of source of sound health care |
| CN111148497A (en) * | 2017-07-25 | 2020-05-12 | 传感处理技术巴塞罗那有限公司 | System and method for distributed sensory stimulation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60204194A (en) * | 1984-03-28 | 1985-10-15 | Pioneer Electronic Corp | Body sensing acoustic vibrator |
| GB2170666A (en) * | 1985-02-01 | 1986-08-06 | Sanden Corp | Audio system including an electromechanical vibrator controlled in accordance with ambient noise |
| JPS63168165A (en) * | 1986-12-29 | 1988-07-12 | フランスベッド株式会社 | Massage apparatus |
| CN1810234A (en) * | 2000-12-08 | 2006-08-02 | 发美利株式会社 | Massage machine |
| CN201328179Y (en) * | 2008-12-11 | 2009-10-14 | 北京新体感电子技术有限公司 | Controller for vibration music-visic device |
| CN202143200U (en) * | 2011-05-20 | 2012-02-08 | 广州励华声光科技有限公司 | Variable directive sound box |
| CN103248980A (en) * | 2013-05-15 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Method and device for generating low-frequency sound wave |
| CN103945304A (en) * | 2014-04-17 | 2014-07-23 | 南京大学 | Method for improving directivity of loudspeaker linear array by using acoustical micro-structures |
-
2017
- 2017-01-20 CN CN201710046983.6A patent/CN106859943A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60204194A (en) * | 1984-03-28 | 1985-10-15 | Pioneer Electronic Corp | Body sensing acoustic vibrator |
| GB2170666A (en) * | 1985-02-01 | 1986-08-06 | Sanden Corp | Audio system including an electromechanical vibrator controlled in accordance with ambient noise |
| JPS63168165A (en) * | 1986-12-29 | 1988-07-12 | フランスベッド株式会社 | Massage apparatus |
| CN1810234A (en) * | 2000-12-08 | 2006-08-02 | 发美利株式会社 | Massage machine |
| CN201328179Y (en) * | 2008-12-11 | 2009-10-14 | 北京新体感电子技术有限公司 | Controller for vibration music-visic device |
| CN202143200U (en) * | 2011-05-20 | 2012-02-08 | 广州励华声光科技有限公司 | Variable directive sound box |
| CN103248980A (en) * | 2013-05-15 | 2013-08-14 | 中国人民解放军国防科学技术大学 | Method and device for generating low-frequency sound wave |
| CN103945304A (en) * | 2014-04-17 | 2014-07-23 | 南京大学 | Method for improving directivity of loudspeaker linear array by using acoustical micro-structures |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111148497A (en) * | 2017-07-25 | 2020-05-12 | 传感处理技术巴塞罗那有限公司 | System and method for distributed sensory stimulation |
| CN109124163A (en) * | 2018-09-13 | 2019-01-04 | 广州市隆山骏河健康科技有限公司 | A kind of source of sound health-care cushion and its control method |
| CN109549387A (en) * | 2018-09-13 | 2019-04-02 | 广州市隆山骏河健康科技有限公司 | A kind of competing seat of electricity and its control method of source of sound health care |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |