CN109394212A - Detect the method for human body surface electric signal and the object wearing device using it - Google Patents
Detect the method for human body surface electric signal and the object wearing device using it Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 170
- 238000001467 acupuncture Methods 0.000 claims description 96
- 239000011159 matrix material Substances 0.000 claims description 22
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- 238000004458 analytical method Methods 0.000 claims description 19
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
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- 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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/02—Devices for locating such points
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- Life Sciences & Earth Sciences (AREA)
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Abstract
A kind of method of method detecting human body surface electric signal and the object wearing device using it, detection human body surface electric signal includes the following steps.Firstly, providing multiple detection units, the detection electric signal in human skin surface's selection area and detection position signal corresponding with detection electric signal are detected.Then, these detection electric signals and detection position signal are handled, to determine target electric signal and target position signal from selection area.
Description
Technical field
The present invention relates to a kind of processing method for detecting human body electric signal and using its object wearing device, and in particular to
A kind of method detecting human body surface electric signal and the object wearing device using it.
Background technique
Healthy clothing on the market can get the physiological signal of human body, such as pulse, blood pressure at present.However, life obtained
The signal type of reason news is limited only to these signal kinds mostly, so that application is not wide.
Therefore, how to expand the application of healthy clothing is one of the art dealer's striving direction.
Summary of the invention
The purpose of the present invention is to provide a kind of method for detecting human body surface electric signal and application its object wearing device,
Above-mentioned problem of the prior art can be improved.
An embodiment according to the present invention proposes a kind of method for detecting human body surface electric signal.It is single to provide multiple detections
Member detects the detection electric signal in human skin surface's selection area and check bit corresponding with detection electric signal
Confidence number；These detection electric signals and detection position signal are handled, to determine that a target is electrically believed from selection area
Number with a target position signal
Another embodiment according to the present invention proposes a kind of object wearing device for detecting human body surface electric signal.Object wearing device
Including a wearable carrier, multiple detection units and a processor.Multiple detection units are configured on the wearable carrier,
For detecting detection electric signal and check bit corresponding with detection electric signal in human skin surface's selection area
Confidence number.Processor is electrically connected at these detection units, and handles these detection electric signals and detection position signal,
Determine a target electric signal and a target position signal from selection area.
In this way, can be appreciated that the variation of body physiological state by the readings of target electric signal and target position signal.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Figure 1A is painted the top view of the object wearing device according to one embodiment of the invention；
Figure 1B is painted cross-sectional view of the object wearing device along direction 1B-1B ' of Figure 1A；
Fig. 2 is painted the top view of the object wearing device according to another embodiment of the present invention；
Fig. 3 A is painted the schematic diagram of the object wearing device according to another embodiment of the present invention；
The object wearing device that Fig. 3 B is painted Fig. 3 A is worn on the schematic diagram of human body；
Fig. 4 A is painted the top view of the object wearing device according to another embodiment of the present invention；
Fig. 4 B is painted the outside drawing with the analyzer of object wearing device collocation；
Fig. 4 C is painted cross-sectional view of the object wearing device along direction 4C-4C ' of Fig. 4 A；
Fig. 5 is painted the cross-sectional view of the object wearing device according to another embodiment of the present invention；
Fig. 6 A is painted the cross-sectional view of the object wearing device according to another embodiment of the present invention；
Cross-sectional view of the object wearing device for Fig. 6 A that Fig. 6 B is painted along direction 6B-6B '；
Fig. 7 A is painted the process flow diagram of the detection electric signal according to the acupuncture point of one embodiment of the invention；
Fig. 7 B is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention；
Fig. 8 is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention；
Fig. 9 and Figure 10 is painted the configuration diagram of the first contact according to other embodiments of the present invention；
Figure 10 is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention；
Figure 11 is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention；
Figure 12 is painted the functional-block diagram of the processor according to one embodiment of the invention.
Specific embodiment
Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:
Please refer to Figure 1A and Figure 1B, Figure 1A is painted to be worn according to the detection human body surface electric signal of one embodiment of the invention
The top view of device 100 is worn, and Figure 1B is painted cross-sectional view of the object wearing device 100 along direction 1B-1B ' of Figure 1A.
Object wearing device 100 include wearable carrier 110, an at least detection unit, the first conducting wire 130, processor 140 and
Wireless communication unit (is not painted).Detection unit is, for example, the first contact 120.In the present embodiment, 110, wearable carrier
Trousers, clothes, belt, the one of button or any combination in this way.
First contact 120 is configured at wearable carrier 110, and the surface skin to measure or receive human body P selectes area
The detection electric signal in domain and detection position signal corresponding with detection electric signal.Processor 140 is configured in wearable
Formula carrier 110 and it is electrically connected at the first contact 120.Processor 140 is to processing detection electric signal S1 and check bit confidence
Number, and determine target electric signal and target position signal from selection area, wherein detection electric signal and detection position
Signal be, for example, channels and collaterals or acupuncture point P1 or arround region electric signal (such as resistance or capacitor or electromagnetism) and position signal.
Channels and collaterals herein refer to the channels and collaterals that 12 channels and collaterals are other known or unknown existing for human body P.With 12
For channels and collaterals comprising lung meridian, the large intesting channel of Hand-Yangming, the stomach channel of foot-Yang-ming, the spleen channel of foot-Taiyin, the heart channel of Hand-Shaoyin, hand are too
Positive small intestinl channel, the liver channel of foot-Jueyin, the gallbladder channel of foot-Shaoyang, the Tri-Jiao channels of Hand-Shaoyang, The Pericardium Channel of Hand-Jueyin, the kidney channel of foot-Shaoyin and sufficient sun wing
Guang.
In addition, the outer diameter of the first contact 120 can cooperate the outer diameter of acupuncture point P1.For example, the outer diameter of acupuncture point P1 between 3 centimetres extremely
Between 5 centimetres, therefore the outer diameter of the first contact of the present embodiment 120 can be right depending on demand between 3 millimeters to 5 millimeters, also
It can be 3 millimeters or less or 5 millimeters or more.
First conducting wire 130 be configured in wearable carrier 110 and connection the first contact 120, with transmit collaterals of human or
The detection electric signal S1 of acupuncture point P1 is to processor 140.
In another embodiment, processor 140 is configured in an external smart equipment, such as mobile phone or computer.It sets herein
Under meter, the wireless communication unit (not being painted) of object wearing device 100 is set on wearable carrier 110, processor 140 with can wear
It wears the seperated design of formula carrier 110 and is electrically connected by wireless communication unit and the first contact 120.Wireless communication unit can incite somebody to action
Detection electric signal S1 is transmitted to the processor 140 for being configured at external device (ED), the processing of device 140 for processing and/or analysis detection
Electric signal S1.In this way, can reduce the design complexities and/or work load of object wearing device 100.
Modern medicine have found human body there are many with normal skin in contrast lower electric signal value (such as resistance, but not
As limit) formed " good to lead network ", demonstrate the presence of channels and collaterals, acupuncture point.Under different pathological or physiological condition, corresponding acupuncture point
Electric signal fluctuated.Due to the object wearing device 100 of the embodiment of the present invention can obtain acupuncture point detection electric signal S1 and
Detect position signal, processor 140 analyze this detection electric signal S1 and detect position signal you can learn that human body P physiology shape
State.In addition, detection electric signal S1 can be believed compared with a base reference signal by detection electric signal S1 and reference data
Number the analysis of electric signal difference also would know that the physiological status of human body P.Base reference signal can pass through the one of processor 140
It is obtained in place of the non-acupuncture point of contact (not being painted) contact human body P or non-channels and collaterals；Alternatively, this base reference signal is also possible to connect
Earth signal.In addition, the contact at contact acupuncture point and the contact of base reference signal are located at primary Ioops, to detect the signal at acupuncture point.?
In one embodiment, base reference signal is ground signalling, one of them first contact 120 contacts acupuncture point P1, and another first connects
The 120 non-acupuncture point of contact of point, then the difference of the signal of the signal of first contact 120 and another first contact 120 can be used as this
The electric signal of text is poor.
Using detect electric signal as resistance for, due to acupuncture point one compared with low resistance (for non-acupuncture point) state,
As long as therefore human body physiological state one changes, the resistance of channels and collaterals or acupuncture point P1 can be reacted or be fluctuated.Therefore, the embodiment of the present invention
Object wearing device 100 can accurately detect the physiological status of human body P.
As shown in Figure 1B, the first contact 120 and the first conducting wire 130 are respectively arranged at opposite the two of wearable carrier 110
Side, conductive part 125 connect the first conducting wire 130 and the first contact 120, to be electrically connected the two.It is embedded in conductive part 125 wearable
Formula carrier 110.Conductive part 125 is, for example, conductive hole, conductor wire, conducting block or other is electrically connected the first contact 120 and the
The element or material of one conducting wire 130.In another embodiment, object wearing device 100 can further include a clad (not being painted), can
The first contact 120 and/or the first conducting wire 130 are covered, its exposed and by environment infringement is avoided.
As shown in Figure 1B, the position of the first contact 120 is located at a bit that channels and collaterals are corresponded on skin, such as acupuncture point P1, makes acupuncture point
The detection electric signal S1 of P1 or channels and collaterals can be transmitted to processor by the first contact 120, conductive part 125 and the first conducting wire 130
140。
In addition, a conductive sheet 11 can be pasted in advance in the acupuncture point P1 of human body P, with display in order to position the position of acupuncture point P1
The position of acupuncture point P1.The two-sided of conductive sheet 11 all has stickiness, therefore can stick the first contact 120 and human body P, avoids first from connecing
Point 120 is detached from or deviates easily collaterals of human.
In another embodiment, object wearing device 100 further includes conductive sheet 11, can stick in advance on the first contact 120.
It tears when object wearing device 100 to be used, then by conductive sheet 11 from the first contact 120, then sticks on skin again, with display
The position of acupuncture point P1；Alternatively, not having to conductive sheet 11 of tearing, directly the conductive sheet 11 on object wearing device 100 is pasted in human body P
On.
In other embodiments, wearable carrier 110 can have elasticity, can closely be attached on human body P；?
Under this design, even if omission conductive sheet 11 or the first contact 120 do not have stickiness, pass through the close-fitting vest that wearable carrier 110 provides
Effect can make the first contact 120 that can still be in close contact human body P, can so reduce opposite between the first contact 120 and human body P
Movement.
Fig. 2 is painted the top view of the object wearing device 100 according to another embodiment of the present invention.In the present embodiment, it first connects
Point 120 itself can have stickiness.Under this design, conductive sheet 11 can be omitted, contacts the first contact 120 directly with human body P.
A and Fig. 3 B referring to figure 3., Fig. 3 A are painted the schematic diagram of the object wearing device 200 according to another embodiment of the present invention, and
The object wearing device 200 that Fig. 3 B is painted Fig. 3 A is worn on the schematic diagram of human body P.
Object wearing device 200 includes wearable carrier 210, multiple first contacts 120, a plurality of first conducting wire 130 and processing
Device 140.In the present embodiment, wearable carrier 210 can cover the proper site in human body, such as arm, leg, trunk channels and collaterals
The position of distribution.The wearable carrier 210 of the present embodiment is can to cover to illustrate for the cover of arm.In another embodiment
In, wearable carrier 210 can be trousers, clothes, belt or button etc..
In the present embodiment, multiple first contacts 120 are configured at wearable carrier 110, are for electrically connecting to human body P's
The multiple spot on extremely a little less or different channels and collaterals on same channels and collaterals, and receive individual detection electric signals of these measuring points
S1, such as resistance, capacitor or other types of signal.
As shown in Figure 3B, the quantity of first contact 120 of the present embodiment is illustrated for four, wherein the first contact 120 '
It is electrically connected at chize cave, the first contact 120 " is electrically connected at Quze cave, the first contact 120 " ' it is electrically connected at Shaohai cave,
And the first contact 120 " " it is electrically connected at hole most cave.In another embodiment, the quantity of the first contact 120 can be less than or more
In four, any number of acupuncture point P1 of human body P can be electrically connected at.Chize cave belongs to lung meridian, and Shaohai cave belongs to hand
Few yin the heart channel of Hang-Shaoyin, it is seen that the wearable product 100 of the embodiment of the present invention can be used in a plurality of different channels and collaterals.
Multiple first conducting wires 130 are configured at wearable carrier 210, and each first conducting wire 130 connects corresponding first contact
120, to transmit the detection electric signal S1 of collaterals of human to processor 140.
Processor 140 is configured in wearable carrier 210, to analyze the detection electric signal from collaterals of human
S1。
In a kind of analysis method, the one of them of multiple first contacts 120 can measure non-channels and collaterals (or non-acupuncture point P1)
Electric signal S1 is detected, and as base reference signal, and other first contacts 120 can measure the detection of any point on channels and collaterals
Electric signal S1.It measures the contact of detection electric signal S1 and measures the detection electric signal S1's of non-channels and collaterals (or non-acupuncture point P1)
Primary Ioops can be formed between contact.Processor 140 can calculate detection electric signal S1 on channels and collaterals and the detection at non-acupuncture point is electrical
Signal difference.Processor 140 analyses the physiological status of human body P according to this detection electric signal difference.Similarly, the object wearing device of Figure 1A
100 processor 140 can provide base reference signal, processor 140 can calculate the detection electric signal S1 of the first contact 120 with
The difference of base reference signal, with poor as electric signal.Processor 140 analyses the physiology shape of human body P according to this electric signal difference
State.
A to Fig. 4 C referring to figure 4., Fig. 4 A be painted according to the object wearing device 400 of another embodiment of the present invention top view (not
It is painted analyzer 460), Fig. 4 B is painted the outside drawing for the analyzer 460 arranged in pairs or groups with object wearing device 400, and Fig. 4 C is painted Fig. 4 A's
Cross-sectional view (be painted analyzer 460) of the object wearing device 400 along direction 4C-4C '.
Object wearing device 400 includes wearable carrier 210, multiple first contacts 120, a plurality of first conducting wire 130, Duo Ge
Two point 450 and analyzer 460.Unlike previous embodiment, the object wearing device 400 of the present embodiment further includes multiple second
Contact 450 and analyzer 460, and processor 140 is configured at outside wearable carrier 210.
As shown in Fig. 4 B and Fig. 4 C, analyzer 460 includes multiple third contacts 461, conducting wire 462 and processor 140, these
Third contact 461 is electrically connected at processor 140 by a plurality of conducting wire 462.Third contact 461 and configuration when analyzer 460
When the second contact 450 docking of wearable carrier 210, third contact 461 and the second contact 450 are electrically connected, and make to come from
The first contact 120, the first conducting wire 130, the second contact 450, third can be passed through in the detection electric signal S1 of channels and collaterals or acupuncture point P1
Contact 461 and conducting wire 462 are transmitted to the processor 140 of analyzer 460.
As shown in Figure 4 A, it is embedded in wearable carrier 210 in each first conducting wire 130, and self-corresponding second contact 450
Extend to corresponding first contact 120.Each second contact 450 connects corresponding first contact by corresponding first conducting wire 130
120, so that the detection electric signal S1 of channels and collaterals or acupuncture point P1 is transmitted to the second contact by the first contact 120 and the first conducting wire 130
450.In the present embodiment, multiple second contacts 450 can concentrate on a zonule；In this way, in primary connecting moves,
Analyzer 460 can be docked with the first whole contacts 120.
As shown in Figure 4 C, corresponding third contact 461 and the second contact 450 can be conductive buckle group.For example, third connects
Point 461 is, for example, male end, and the second contact 450 is, for example, female end, with recess portion 450r, to accept third contact 461.When point
When the third contact 461 of parser 460 is docked with the second contact 450, each third contact 461 can be fastened on corresponding second contact
In 450 recess portion 450r, to be electrically connected to each other.
Fig. 5 is painted the cross-sectional view of the object wearing device 500 according to another embodiment of the present invention.Object wearing device 500 includes that can wear
Wear formula carrier 210, multiple first contacts 120, a plurality of first conducting wire 130, processor 140, coating 545 and patch 546.
Unlike previous embodiment, first contact 120 and the first conducting wire 130 of the present embodiment are configured in wearable
The same side of formula carrier 210, such as the same face.
As shown in figure 5, the first contact 120 is configured in the first conducting wire 130.For example, the first contact 120 and the first conducting wire
130 can be two different elements, and the first contact 120 is configured at the first conducting wire 130 with bonding, soldering or other combination technologies.?
In another embodiment, the first contact 120 be can define in the first conducting wire 130.For example, the region of the first contact 120 is the first conducting wire
130 a part.
Coating 545 can cover the first conducting wire 130, and the opening 545a for exposing the first contact 120 with one.Patch 546
Separably stick in the first contact 120 of exposing.When object wearing device 500 to be used, patch 546 and the first contact are separated
120, to expose the first contact 120, then the first contact 120 of exposing can be contacted acupuncture point P1.In the present embodiment, it first connects
Point 120 can have stickiness, to be bonding on the P1 of acupuncture point.
Fig. 6 A is painted the cross-sectional view of the object wearing device 700 according to another embodiment of the present invention, and Fig. 6 A that Fig. 6 B is painted
Cross-sectional view of the object wearing device 700 along direction 6B-6B '.Object wearing device 700 includes wearable carrier 210, multiple first contacts
120, a plurality of first conducting wire 130, a plurality of second conducting wire 335, processor 140 and 145.
In the present embodiment, a plurality of first conducting wire 130, a plurality of second conducting wire 335, processor 140 and 145 can in be embedded in can
In wearable carrier 210.
As shown in Figure 6A, wearable carrier 210 includes multiple first coating layers 212 and multiple second coating layers 213, the
One coating layer 212 coats the first conducting wire 130, and the second coating layer 213 coats the second conducting wire 335, with the first conducting wire 130 of isolation with
Second conducting wire 335.Under this design, even if the first conducting wire 130 intersects with the second conducting wire 335, the two still will not electrical short.Such as
Shown in Fig. 6 B, the first contact 120 is configured on corresponding first conducting wire 130, and is exposed from the first coating layer 212, to contact cave
Position P1, and then can get the detection electric signal S1 of human body P.Similarly, multiple first contacts 120 are configured in the second conducting wire
On 335, to obtain the detection electric signal S1 of human body P.
To sum up, the object wearing device of the embodiment of the present invention can detect Human Physiology by channels and collaterals or acupuncture point.In one embodiment,
Object wearing device may include multiple first contacts, to detect multiple detection electric signals of same channels and collaterals or different channels and collaterals.?
In one embodiment, the first contact manages device by the first connecting position of wires, and the detection electric signal at acupuncture point is transmitted to processor.
In one embodiment, the first contact and the first conducting wire can configure the same side or opposite two sides of wearable carrier.In addition, another
In one embodiment, object wearing device may include at least one first contact, at least one first conducting wire and at least one second contact, wherein
Two point exposes from wearable carrier, and the first conducting wire connects the first contact and the second contact；When analyzer connection second connects
When point, the processing of analyzer can be transmitted to by the first conducting wire and the second contact from the detection electric signal at channels and collaterals or acupuncture point
Device.In addition, aforementioned first contact, the first conducting wire and/or processor interior can be embedded in wearable carrier, it so also can be exposed.
To sum up, at least one of the contact, conducting wire and processor of the embodiment of the present invention constitute detection module, to detect cave
The detection electric signal of position.In another embodiment, as long as the module or any existing of the detection electric signal at detectable acupuncture point
There is module all and can be used as the detection module of the embodiment of the present invention, is not limited by the embodiment of the present invention.
The detection electric signal processing method of one embodiment of the invention will be illustrated next.
Fig. 7 A is painted the process flow diagram of the detection electric signal according to the acupuncture point of one embodiment of the invention.In step S11
In, multiple detection units are provided, such as the first contact 120, detects the detection electric signal in human skin surface's selection area
S1 and detection position signal corresponding with detection electric signal S1.In step s 12, processor 140 handles these detection electricity
Gas signal S1 and detection position signal, to determine a target electric signal and a target position signal from selection area.
Fig. 7 B is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention.In step
In S21, in the first time point, detection obtains the first detection electric signal and the first detection position signal of each detection unit.In step
In rapid S22, compare the relative size of these the first detection electric signals, according to the relatively large of these the first detection electric signals
It is small, determine that the first detection electric signal is target electric signal or a non-targeted electric signal.In step S23, target is analyzed
Electric signal and target position signal corresponding with target electric signal, to determine the readings of target position signal, and are obtained
Obtain the target electric signal readings of generation table target position signal.
In another embodiment, aforementioned time point may include more detection time points.For example, first to N time point, N is
Integer greater than 1, detection obtain the first to the N detection electric signal and the first to N detection position signal of each detection unit.
The step of operation mode of each time point is similar or is same as Fig. 7 B, repeats no more in this.In addition, the time of two time points of the present embodiment
Interval is less than the numerical value between 0.01 second and 2 seconds.
Aforementioned value analysis may include variance operation or regressing calculation, and the readings is with average, recurrence or minimum side
Difference operation obtains.
The signal processing method using matrix operation of another embodiment of the present invention illustrated below.
Fig. 8 is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention.
In step S102, as shown in figure 9, multiple first contacts 120 detection human skin surface of object wearing device is selected
Detection electric signal and detection position signal corresponding with detection electric signal in region.These first contacts 120 can
It is configured to rectangular, is such as arranged in the rectangular of m × n, wherein m and n is the positive integer equal to or more than 1, and m can be equal with n
Or it is different.In another embodiment, each first contact 120 can be annular, and multiple first contacts 120 can arrange it is concentric
Annular, as shown in Figure 10.
The region of acupuncture point P1 can be Chong Die with the region of multiple first contacts 120 simultaneously, and the region of multiple first contacts 120
Greater than the region of acupuncture point P1, make when deviation between wearable carrier 110 and acupuncture point P, the signal of acupuncture point P still can be by least one
The detection of first contact 120.
In step S104, in the first time point, the first detection electric signal of each first contact 120 is obtained.It is such as shown below
Matrix M1, these the first detection electric signals are classified as the first row (j=1) of matrix M1, such as ai1。
In step s 106, in the second time point, the second detection electric signal of each first contact 120 is obtained.As above show
Matrix M1, these the second detection electric signals are classified as the second row (j=2) of matrix M1, such as ai,2.With this principle, at j-th
When time point, the detection electric signal of each first contact 120 is obtained, and is arranged in the jth row of matrix M1.
In more detail, the element a of matrix M1i,jColumn (i) indicate these the first contacts 120 one of them, and go
(j) indicate one of them first contact 120 in the detection signal of jth time (or j-th of time point).For example, a2,3It indicates the 3rd
Signal detected by 2nd the first contact 120 in secondary signal detection.The detection of (j is greater than or equal to 2) can be in addition, j times
Completed in a time interval, if completed in 1 second, make the signal processing of the embodiment of the present invention can reach it is quick, read cave immediately
The technical effect of position signal numerical value.Depending on the deviation amount between wearable carrier 110 and acupuncture point P1, each first contact 120
May all it change in detection signal every time.
In step S108, compare the relative size of these the first detection electric signals.For example, in comparator matrix M1
The numerical values recited of all elements of 1st row (j=1).
In step s 110, it is electrical to distinguish these first detections for the relative size according to these the first detection electric signals
Signal is acupuncture point signal or non-acupuncture point signal.For example, element a2,1、a3,1And a6,1Signal compared to for the element on periphery number
It is worth lower, therefore is judged as the acupuncture point signal from acupuncture point P1, and the signal of other elements compared with high detection electric signal value
It is judged as non-acupuncture point signal.
Step S108 and S110 can be used method of analysis of variance, regression analysis or other appropriate methods and complete.
In step S112, the acupuncture point signal of these the first detection electric signals is handled, to obtain the reading for representing acupuncture point P1
Value.For example, can be to element a2,1、a3,1And a6,1Average value, this average value are expressed as acupuncture point P1 in the readings of the first time point.So
And the readings of acupuncture point P1 when the first time point also can be used other way and obtain.
In step S114, compare the relative size of these the second detection electric signals.For example, in comparator matrix M1
The numerical values recited of all elements in 2 rows (j=2).
Relative size and these electrical letters of the first detection in step S116, according to these the second detection electric signals
Number, distinguishing these first or seconds detection electric signal is acupuncture point signal or non-acupuncture point signal.For example, element a5,2、a6,2、a8,2
And a9,2Signal numerical value it is lower compared to the numerical value of periphery element, therefore be judged as the acupuncture point signal (mesh from acupuncture point P1
Mark electric signal), the signal of other elements compared with high detection electric signal value is judged as non-acupuncture point signal.
In step S118, the acupuncture point signal of these the second detection electric signals is handled, to obtain the reading for representing acupuncture point P1
Value.For example, can be to element a5,2、a6×2、a8,2And a9,2It is averaged, this average value is expressed as acupuncture point P1 in the reading of the second time point
Value.However, the readings of acupuncture point P1 when the second time point also can be used other way and obtain.
The elemental analysis of similar above-mentioned 1st row of the analysis of the element of other rows (j) of matrix M1 and the 2nd row, no longer in this
It repeats.
After the signal detection of more secondary or multiple (different jth rows), it is possible to find though wearable carrier 110 with
Deviation occurs between the P1 of acupuncture point, the signal of acupuncture point P1 can still be detected by least one first contact 120.By comparing several rows (j)
The variation of acupuncture point signal, it can be seen that the deviation degree between acupuncture point P1 and object wearing device.
In another embodiment, the region of multiple first contacts 120 of Fig. 9 may include two acupuncture point P1.In the case,
If element a2,1、a3,1And a6,1Signal be judged as the acupuncture point signal from acupuncture point P1, wherein element a2,1And a3,1It represents wherein
The signal of one acupuncture point P1, and a6,1Represent the signal of another acupuncture point P1.That is, the signal by matrix M1 is analyzed, it can
Obtain the detection electric signal of multiple acupuncture point P1.As to how determining which belongs to the acupuncture point signal of those of a line element
Method of analysis of variance can be used in acupuncture point P1 or other appropriate methods are completed.
In addition, above-mentioned signal processing can be completed by processor 140.
Figure 11 is painted the process flow diagram of the detection electric signal according to the acupuncture point of another embodiment of the present invention.
In step S202, in the first time point t1, the first detection electric signal of each first contact 120 is obtained.It is as follows
The matrix M2, t1 in the first time point t1 shown.Shown in following matrix M2, element ai,jRelative position corresponding diagram 8 in first
The relative position of contact 120.For example, multiple first contacts 120 of Fig. 9 are arranged in 3 × 3 matrix, then matrix M2 is also 3
× 3 matrix.Element ai,jSignal indicate in time point t, be located at i-th, j position the first contact 120 detected by letter
Number.
In step S204, the numerical values recited of all elements in matrix M2 when comparing the first time point t1, t1.
In step S206, according to the relative size of these the first detection electric signals, it is electrical to distinguish these first detections
Signal is acupuncture point signal or non-acupuncture point signal, and wherein the numerical value of acupuncture point signal is relatively shorter than or the numerical value of non-acupuncture point signal.For example,
Element a1,1And a1,2Signal it is lower compared to numerical value for the element on periphery, therefore be judged as from acupuncture point P1 acupuncture point letter
Number, and the signal of other elements compared with high detection electric signal value is judged as non-acupuncture point signal.
Method of analysis of variance can be used in step S206 or other appropriate methods are completed.
In step S208, the acupuncture point signal of these the first detection electric signals is handled, to obtain the reading for representing acupuncture point P1
Value.For example, can be to element a1,1And a1,2Average value, this average value are expressed as acupuncture point P1 in the readings of the first time point t1.However,
The readings of acupuncture point P1 when the first time point t1 also can be used other way and obtain.
The signal processing (step S210~S216) of second time point t2 is similar to step S202~S208, no longer superfluous in this
It states.The signal processing of other time points also similar step S202~S208, repeats no more in this.
After the matrix M2 for comparing two time point t or multiple time point t, it is possible to find even if wearable carrier 110 and acupuncture point
Deviation occurs between P1, the signal of acupuncture point P1 can still be detected by least one first contact 120.By comparing the cave of multiple matrix M2
The variation of position signal, it can be seen that the deviation degree between acupuncture point P1 and object wearing device.
Although above-described embodiment is to be illustrated for detecting an acupuncture point P1 by each time point.In another embodiment,
Each time point also can detect two or more acupuncture point P1.In addition, above-mentioned signal processing can be completed by processor 140.For example, such as
Shown in Figure 12, it is painted the functional-block diagram of the processor 140 according to one embodiment of the invention.Processor 140 is picked including signal
Take unit 141, electric signal processing unit 142 and position signal processing unit 143.
Signal acquisition unit 141 is electrically connected at these detection units, obtains the detection electric signal S1 of detection unit
And detection position signal corresponding with detection electric signal S1.Electric signal processing unit 142 carries out detection electric signal S1
Analysis processing, determine the readings of target electric signal.Position signal processing unit 143 carries out at the analysis of detection position signal
Reason, determines the readings of target position signal.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (14)
1. a kind of method for detecting human body surface electric signal characterized by comprising
Multiple detection units are provided, detect a detection electric signal in human skin surface's selection area and with detection electricity
The corresponding detection position signal of gas signal.
Those detection electric signals and the detection position signal are handled, to determine that a target is electrically believed from the selection area
Number with a target position signal.
2. detecting the method for human body surface electric signal according to claim 1, which is characterized in that the detection includes:
In the first time point, detection obtains the first detection electric signal and the first detection position signal of the respectively detection unit；
The processing includes:
The relative size for comparing the first detection electric signal, according to the relative size of the first detection electric signal, determining should
First detection electric signal is the target electric signal or a non-targeted electric signal；
The target electric signal and the target position signal corresponding with the target electric signal are analyzed, to determine the target
The readings of position signal, and obtain a target electric signal readings for representing the target position signal.
3. detecting the method for human body surface electric signal according to claim 1 characterized by comprising
First to N time point, N is the integer greater than 1, and detection obtains the electrical letter of the first to N detection of the respectively detection unit
Number with first to N detection position signal.
4. detecting the method for human body surface electric signal according to claim 3, which is characterized in that first time point and N
A numerical value of the interval of two time points of time point less than 0.01 second~2 seconds.
5. detecting the method for human body surface electric signal according to claim 3 characterized by comprising
The numerical analysis of those first detection electric signals to N detection electric signal is carried out, distinguishes those according to analysis result
Which is a target electric signal or a non-targeted electric signal to first to N detection electric signal；
Analyze the target electric signal it is corresponding with the target electric signal this first or nth position signal, to determine target
The signal readings of position, and obtain a target electric signal readings for representing the target position.
6. detecting the method for human body surface electric signal according to claim 5, which is characterized in that
The numerical analysis includes variance operation or regressing calculation, and the readings is with average, recurrence or minimum variance operation
It obtains.
7. detecting the method for human body surface electric signal according to claim 5, which is characterized in that the numerical analysis packet
It includes:
Those the first detection electric signals acquired by first time point are classified as to a first row of a matrix；And
Those the second detection electric signals acquired by the N time point are classified as to a Nth row of the matrix, carry out matrix point
Analysis, distinguishing those the first to N detection electric signals, which is a target electric signal or a non-targeted electric signal,
The target electric signal is analyzed, to obtain a target electric signal readings for representing the target position signal.
8. according to the method for the detection human body surface electric signal of claim 2 or 5, which is characterized in that the target position
For acupuncture point, the target electric signal is the sheet resistance value at acupuncture point；The sheet resistance value at the acupuncture point lower than selection area its
The sheet resistance value of its position.
9. a kind of object wearing device for detecting human body surface electric signal characterized by comprising
One wearable carrier,
Multiple detection units are configured on the wearable carrier, for detecting the detection in human skin surface's selection area
Electric signal and detection position signal corresponding with the detection electric signal；
One processor is electrically connected at multiple detection unit, and handles those detection electric signals and the detection position
Signal determines a target electric signal and a target position signal from the selection area.
10. the object wearing device of detection human body surface electric signal according to claim 9, which is characterized in that each detection
The outer diameter of unit is between 3 to 5 centimetres.
11. the object wearing device of detection human body surface electric signal according to claim 9, which is characterized in that further include one
Wireless communication unit is set on the wearable carrier, and the processor is seperated with the wearable carrier to be designed and pass through
The wireless communication unit and detection unit are electrically connected.
12. the object wearing device of detection human body surface electric signal according to claim 11, which is characterized in that the processor
It is placed in external smart equipment.
13. the object wearing device of detection human body surface electric signal according to claim 9, which is characterized in that this is wearable
Formula carrier is one of trousers, clothes, belt, button or any combination.
14. the object wearing device of detection human body surface electric signal according to claim 9, which is characterized in that the processor
Include:
One signal acquisition unit, is electrically connected at those detection units, obtain the detection unit the detection electric signal and with
The corresponding detection position signal of the detection electric signal；
One electric signal processing unit carries out the analysis processing of the detection electric signal, determines the readings of the target electric signal；
One position signal processing unit carries out the analysis processing of the detection position signal, determines the readings of the target position signal.
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|---|---|---|---|
| CN201710702196.2A CN109394212A (en) | 2017-08-16 | 2017-08-16 | Detect the method for human body surface electric signal and the object wearing device using it |
| PCT/CN2018/100347 WO2019034034A1 (en) | 2017-08-16 | 2018-08-14 | Human body surface electrical signal detection method and wearable device using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702196.2A CN109394212A (en) | 2017-08-16 | 2017-08-16 | Detect the method for human body surface electric signal and the object wearing device using it |
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Application publication date: 20190301 |