CN106913326A - Biological physiology condition feedback system and its operating method - Google Patents
Biological physiology condition feedback system and its operating method Download PDFInfo
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Abstract
A kind of biological physiology condition feedback system and its operating method, the system include：Photoelectric sensor, the skin surface of biology is irradiated by using up and changes to generate corresponding blood flow electric signal come the skin surface light intensity that the blood flow volume change in the blood vessel for detecting biology causes；HRV HRV obtaining units, HRV physiologic parameter values are obtained based on the corresponding blood flow electric signal for being generated；Pulse collection unit, the pulse wave data for changing over time of biology are gathered based on the corresponding blood flow electric signal for being generated；Controller, is connected to the HRV obtaining units and the pulse collection device, and the waveform variation characteristic of pulse is obtained according to pulse wave data, and adjudicates biological physiology condition category with reference to the waveform variation characteristic of the HRV and the pulse；Feedback reminding unit, output alerting signal corresponding with the category is fed back according to the biological physiology condition category adjudicated.
Description
Technical field
The application is related to field of mobile equipment, and more particularly, to a kind of wearable biological physiology
Condition feedback system and its operating method.
Background technology
In recent years, there is wearable mobile device more and more in continuing to develop with mobile device,
Wearable wrist-watch iwatch of such as Apple Inc. etc..But, current wearable mobile device is only capable of
Biological physiology parameter value is detected by sensor, for example, heart rate, breathing, blood pressure etc., and directly display
On a display screen, or at most the judgement of deep sleep and either shallow sleep is given using some parameter values, but
It is, the pursuit with people to the optimal physiological situation of itself, having increasing need for can be exactly and more objective
See the technology that ground judges and feed back the physiological situation of people.
Currently, people weigh usually using HRV (Heart Rate Variability, HRV)
Whether the physiological situation of people is normal.HRV refers to gradually between IBI (also referred to as R -- R interval)
Minor variations.Physiologically, HRV is mainly due to heart sinoatrial node autonomic activity by sympathetic and fan
Walk nerve, nerve center, heart is every caused by the adjustment effect of the factor such as baroreflex and respiratory activity
Fight a phase such as a few tens of milliseconds difference.Under rest state, between the electrocardiogram of normal person is presented R-R
Phase mechanical periodicity, and sinus arrhythmia is then by the vagus nerve that is mediated of different phases for breathing is anti-
Reflecting property fluctuates, and increased heart rate, decreased heart rate during expiration when causing air-breathing.Therefore, at present, HRV has been
Through there is a set of unified algorithm model, such as SDNN (standard deviation of phase between whole sinus property heartbeat RR),
SDANN (phase average stdev between RR), SDNNindex (every 5 minutes normal R -- R interval standards
Poor average value), Rmssd (:The root mean square of phase difference between adjacent R R), PNN50 (adjacent R-R it
Difference>The number of 50ms accounts for the percentage of total sinus property heartbeat number) etc. various time-domain analyses and frequency-domain analysis side
Method.
However, many other factors can also cause the change of heart rate, for example position, body temperature, motion,
Sleep, nutrition, environment, medicine, various diseases etc. can all influence heart rate.Therefore, current HRV inspections
Survey required and measured in the state of peace and quiet relatively.And sleep, activity, change position, malnutrition,
HRV detections when drug administration etc. then easily produce certain error, and can not be accurately and objective
Ground reflection and the physiological situation of feedback body.
In addition, there are many mistaken ideas in current physiological situation feedback technique, for example, people often understand life
Reason situation is a Static State Index, for example, be basically unchanged in such as one week etc. in long time,
Therefore, the instruments such as health scale are occurred in that to assess human health level.However, the physiology shape of human body
Condition is dynamic change, and several factors can influence the physiological situation of human body, so that unhealthful situation.Than
Such as people it is hungry, tired, motion, diet factor usually the moment influence human body physiological situation and
The general level of the health.Therefore estimate that the physiological situation of human body is quite inadequate using static data.In addition,
The measurement of traditional measurement method such as blood pressure needs professional person to complete, and the carrying of sphygmomanometer and using all
Inconvenience, and easily and conveniently can not in real time grasp basic human body physiological situation dynamic.And, it is existing
Body physiological state monitoring system monitoring accuracy it is low, and service provide flexibility, real-time and
Intelligence degree is all low, therefore can not well meet the growing need of medical monitoring and medical treatment and nursing
Ask.
Therefore, there is still a need for can exactly and more objectively judge and feed back people physiological situation skill
Art.
The content of the invention
According to an aspect of the present invention, there is provided a kind of biological physiology condition feedback system, including：Photoelectricity
Sensor, the skin surface of biology is irradiated by using up and is become come the blood flow volume in the blood vessel for detecting biology
The skin surface light intensity that change causes changes to generate corresponding blood flow electric signal；HRV HRV is obtained
Unit, HRV physiologic parameter values are obtained based on the corresponding blood flow electric signal for being generated；Pulse collection unit,
The pulse wave data for changing over time of biology are gathered based on the corresponding blood flow electric signal for being generated；
Controller, is connected to the HRV obtaining units and the pulse collection device, and according to pulse wave figurate number
According to the waveform variation characteristic for obtaining pulse, and it is next to combine the waveform variation characteristic of the HRV and the pulse
Judgement biological physiology condition category；Feedback reminding unit, according to the biological physiology condition category adjudicated come
Feedback output alerting signal corresponding with the category.
According to another aspect of the present invention, there is provided a kind of method for operating biological physiology condition feedback system,
Including：So that photoelectric sensor irradiates the skin surface of biology by using up come in the blood vessel for detecting biology
The skin surface light intensity change that causes of blood flow volume change generate corresponding blood flow electric signal；So that the heart
The corresponding blood flow electric signal that rate variability HRV obtaining units are based on being generated obtains HRV physiological parameters
Value；So that pulse collection unit gathered based on the corresponding blood flow electric signal for being generated biology with the time
The pulse wave data of change；So that being connected to the HRV obtaining units and the pulse collection device
Controller obtains the waveform variation characteristic of pulse according to pulse wave data, and combines the HRV and described
The waveform variation characteristic of pulse adjudicates biological physiology condition category；So that feedback reminding unit is according to being sentenced
Biological physiology condition category certainly exports alerting signal corresponding with the category to feed back.
In this way, except using in addition to HRV, always according to being adopted based on the corresponding blood flow electric signal for being generated
The biological pulse wave data for changing over time of collection, can find from biological pulse wave data
The appropriate rule related to the classification of biological physiological situation, and aid in HRV and more accurately recognize life
The physiological situation of thing.
Such Wearable mobility device can be by hurtless measure, radiationless, no pain, non-invasively examine
The ANOMALOUS VARIATIONS of the biological electricity flow valuve measured, points out the change of the physiological situation of human body, is conducive to disease
Early prevention, early diagnosis and early treatment；In the case of human body NAD symptom, Ke Yitong
Cross and early discover lesion trend and sign.
Brief description of the drawings
Fig. 1 shows to apply and includes biological physiology condition feedback system 11 according to an embodiment of the invention
The use hardware scene graph of wearable device.
Fig. 2 shows the block diagram of biological physiology condition feedback system 11 according to an embodiment of the invention.
Fig. 3 A show the control in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of device processed 114.
Fig. 3 B show the pulse wave schematic diagram of the smooth pulse and eddp pulse in the traditional Chinese medical science.
Fig. 4 shows the control in biological physiology condition feedback system 11 according to an embodiment of the invention
Another block diagram of device 114.
Fig. 5 shows the heart rate in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of variability HRV obtaining units 112.
Fig. 6 shows the pulse in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of collecting unit 113.
The method that Fig. 7 shows operation biological physiology condition feedback system according to an embodiment of the invention
Flow chart.
Specific embodiment
Specific embodiment of the invention is reference will now be made in detail to now, in the accompanying drawings exemplified with example of the invention.
Although the present invention will be described in conjunction with specific embodiments, it will be understood that, it is not intended to limit the invention to described
Embodiment.Conversely, it is desirable to which covering is defined by the following claims within the spirit and scope of the present invention
Including change, modification and equivalent.It should be noted that method and step described herein can be by any work(
Energy block or function arrange to realize, and any functional block or function arrangement can be implemented as physical entity or patrol
Collect entity or a combination of both.
In order that those skilled in the art more fully understand the present invention, below in conjunction with the accompanying drawings and specific embodiment party
Formula is described in further detail to the present invention.
Note, the example next to be introduced only is a specific example, and the present invention without limitation
Embodiment be necessary for showing and describe specific profile, hardware, annexation, step, numerical value,
Condition, data, order etc..Those skilled in the art can be by reading this specification come with this hair
Bright conceives to construct the more embodiments do not mentioned in this specification.
Fig. 1 shows to apply and includes biological physiology condition feedback system 11 according to an embodiment of the invention
The use hardware scene graph of wearable device.
As shown in figure 1, include the wearable device 10 of biological physiology condition feedback system 11 can be
The wearable smart machine of such as wearable wrist-watch, wearable garment etc..And the application uses wearable hand
Table is described as an example, because wearable wrist-watch only can just can be passed through by photoelectric sensor
Use up the skin caused come the blood flow volume change in the blood vessel for detecting biology to irradiate the skin surface of biology
Surface light intensity changes to generate corresponding blood flow electric signal, and obtains the data related to heartbeat, therefore,
Can non-invasively carry out to the physiological situation of organism (such as human body) (for example heartbeat whether normal, body
Whether body in normal health status etc.) monitoring.And, can also in the form of wearable wrist-watch
Allow one to very light and handy and be easily all worn in wrist whenever and wherever possible, so enable at any time with
The physiological situation of ground ground monitoring human body, more accurately to understand the health status of human body.Hereinafter will also pass through
Accompanying drawing more specifically describes the specific of the biological physiology condition feedback system 11 in the wearable wrist-watch in detail
Structure and details.
The wearable device 10 can directly carry the interface of long-distance radio communication, for example, current
The mobile communications network interface of 3G, 4G, wirelessly to send monitoring to server 13 (or high in the clouds)
The situation of data and feedback physiological situation simultaneously receives the outside data for sending.Certainly, the wearable device
10 interfaces that can also carry such as short-distance wireless communication such as bluetooth, WiFi, with wirelessly to short distance
Receiving device send the data of monitoring and the situation of feedback physiological situation and receive the outside data for sending.
Certainly, in this application, preferably by blue tooth interface with the Portable movable with such as mobile phone of user
Equipment 12 is in communication with each other, because bluetooth has at a fairly low power consumption, it can be ensured that when monitoring system is long
Between continuous monitoring, and transmission power in normal conditions is very low, does not almost have to instrument and health
Have an impact.In addition, the shorter communication distance of bluetooth is also protected well with the security mechanism of Bluetooth transmission protocol
The privacy for having protected personal monitoring data and physiological situation is not leaked.At present, bluetooth host control interface HCI
(Host Controller Interface) is mainly UART Universal Asynchronous Receiver Transmitter (UART) and communication parallel bus
(USB) connect.But, in the preferred embodiment of the application, it is preferred to use UART modes are come
Bluetooth function is realized, because the performance and data throughput of UART, transfer rate level and USB interface phase
Difference is little, and host-host protocol is simpler, reduces software, hardware and power overhead, reduces cost,
The speed of service is accelerated, the device standby time is also improved.And in the embodiment of this application, bluetooth is led to
The Bluetooth communication chip that letter module is mainly used is JBM-141.JBM-141 be applied to it is various closely without
Line data transfer, using this UART interface, can adjust the traffic rate of interface, and can realize a little
To point or the all-transparent data transfer of point-to-multipoint.
Such as wearable wrist-watch the biological physiology condition feedback system 11 is by physiological situation and/or monitors
Physiological data (for example, heart rate value etc.) feed back to the portable set 12 of such as mobile phone, it is possible to use
Display screen, loudspeaker of such as mobile phone etc. carry out a series of feedback even alarm measures.And due to mobile phone
The diversification of intelligent and software application, it is possible to achieve to the data (such as physiological situation and/or prison that feed back
The physiological data (for example, heart rate value etc.) that measures) more expansible application further facilitate use
The life at family.For example, the biological physiology condition feedback system 11 is by physiological situation (for example, unhealthy)
And/or the physiological data (for example, heart rate value etc.) for monitoring feeds back to the portable set 12 of such as mobile phone,
So the user of mobile phone can learn that the physiological situation of oneself is likely to be at unsound situation, so as to certainly
Oneself health carries out appropriate adjustment or treatment action.
Alternatively, it is also possible to for example, by the portable set 12 of mobile phone come via for example, current 3G,
The mobile communications network interface of 4G, is set with wirelessly being sent to server 13 (or high in the clouds) from wearable
The data of standby 10 monitorings for sending and the situation of feedback physiological situation.And server 13 (or high in the clouds)
The data of the monitoring of portable set 12 from wearable device 10 or from such as mobile phone can be stored
With feedback physiological situation situation, such that it is able to carry out the management and computing of some big datas, with preferably
Provide the user service and the product related to these data.
Certainly, the hardware schematic shown in Fig. 1 is only an example, and those skilled in the art can be based on
Design of the invention provides the user preferably service to create more other hardware environment.
Fig. 2 shows the block diagram of biological physiology condition feedback system 11 according to an embodiment of the invention.
Biological physiology condition feedback system 11 shown in Fig. 2 includes photoelectric sensor 111, by use up come
Irradiate the skin surface light that biological skin surface causes come the blood flow volume change in the blood vessel for detecting biology
It is strong to change to generate corresponding blood flow electric signal；HRV HRV obtaining units 112, based on giving birth to
Into corresponding blood flow electric signal obtain HRV physiologic parameter values；Pulse collection unit 113, based on giving birth to
Into corresponding blood flow electric signal come gather biology the pulse wave data for changing over time；Controller 114,
The HRV obtaining units and the pulse collection device are connected to, and arteries and veins is obtained according to pulse wave data
The waveform variation characteristic fought, and biology is adjudicated with reference to the waveform variation characteristic of the HRV and the pulse
Physiological situation classification；Feedback reminding unit 115, feeds back according to the biological physiology condition category adjudicated
Output alerting signal corresponding with the category.
In this way, except using in addition to HRV, always according to being adopted based on the corresponding blood flow electric signal for being generated
The biological pulse wave data for changing over time of collection, can find from biological pulse wave data
The appropriate rule related to the classification of biological physiological situation, and aid in HRV and more accurately recognize life
The physiological situation of thing.
Such Wearable mobility device can be by hurtless measure, radiationless, no pain, non-invasively examine
The ANOMALOUS VARIATIONS of the biological electricity flow valuve measured, points out the change of the physiological situation of human body, is conducive to disease
Early prevention, early diagnosis and early treatment；In the case of human body NAD symptom, Ke Yitong
Cross and early discover lesion trend and sign.
Photoelectric sensor 111 can irradiate the skin surface of biology come in real time by the light sent with LED
The skin surface light intensity change that current blood flow volume change in the biological blood vessel of ground detection causes is right to generate
The blood flow electric signal answered.Generally, feux rouges and infrared light are sent using a pair of LED of feux rouges and infrared light
Line.Its operation principle is based on absorption characteristic of the hemoglobin in blood to light.Oxyhemoglobin absorbs
Infrared light it is more than feux rouges, and the feux rouges of deoxy-hemoglobin absorption is more than infrared light.Therefore, feux rouges and
Infrared LEDs are alternately emitted beam, and photodiode is received without absorbed optical signal.Here, its
In LED be such as 660nm feux rouges；Another wavelength is the infrared ray of such as 940nm.
Ambient light is estimated will to be deducted from each red and IR.It is blood vessel in the skin for measuring human body
Absorption to feux rouges and IR, red and infrared light-emitting diode position is mutually leaned on as near as possible,
Single interlacing point in the light-transmissive human body of transmitting, first by the red single photoelectricity with IR of response
Diode receive light, then by transreactance amplifier produce be proportional to receive light intensity voltage as with blood flow
Volume changes corresponding blood flow electric signal.Here, red and infrared LED generally uses time-multiplexed side
Formula, thus each other without interference with.
It is corresponding that HRV HRV obtaining units 112 can be generated based on photoelectric sensor 111
Blood flow electric signal.Autonomic nervous system activity quantify can by the degree shows of changes in heart rate out,
HRV (HRV) represents such a and quantifies mapping.I.e. by between the continuous normal R-R of measurement
The phase variability of change reflects changes in heart rate degree, rule, so as to being used to judge it to cardiovascular activity
Influence.HRV is reduced to sympathetic tone and increases, it is possible to decrease ventricular fibrillation threshholdses, belongs to unfavorable factor；HRV
Rise a height of parasympathetic tone to increase, improve ventricular fibrillation threshholdses, belong to protection factor.It has been generally acknowledged that SDNN,
The time domain indexes such as SDANN, SDNN Index are less than 50ms, are that HRV significantly lowers, and case fatality rate is big
Increase greatly.Therefore, HRV is the index that can well reflect physiological situation.
But, light is not accurate enough using HRV.Because, just as it was previously stated, under rest state,
The electrocardiogram of normal person is presented R -- R interval mechanical periodicity, and sinus arrhythmia is then due to breathing not
The vagus nerve reflection property fluctuation mediated with phase, and increased heart rate, heart rate during expiration when causing air-breathing
Slow down.Therefore, HRV must be measured in the case of people are quiet could relatively accurately reflect people's
Changes in heart rate.Once, people are performed physical exercises or enter sleep state, and the state of its heartbeat also can
Change, and the measurement for carrying out HRV at this moment cannot truly reflect the actual physiology of people completely
Situation.For example, after being moved through, the heart rate of people increases, and metabolism is accelerated, and HRV values may
Abnormal situation is presented, causes to judge by accident this person and there is disease in terms of heart, but actually this person is simultaneously
There is no the disease in terms of heart, and be only to have moved, therefore, HRV values are based only upon to judge heart rate
Whether whether normal and physiological situation is normally inaccurate and false for change.
Therefore, each embodiment of the invention propose a kind of mode of new and creativeness combine from
The pulse wave variation characteristic that the pulse wave data of time change draw comes truly aiding in HRV
Judge the actual physiological situation of people.Each embodiment of the invention is detailed below.
Fig. 3 A show the control in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of device processed 114.
As shown in Figure 3A, the controller 114 can also include：Time-domain analysis unit 1141, according to
The pulse wave data of pulse collection device collection, obtain the shape of pulse wave, the intensity of pulse wave,
At least one in the amplitude of pulse wave changes with time, used as waveform time domain variation characteristic；Frequency domain
Converting unit 1142, according to the pulse wave data that pulse collection device is gathered, carries out frequency domain conversion, to obtain
The frequency spectrum of pulse wave is obtained as waveform frequency domain variation characteristic；Chinese medicine pulse classification judging unit 1143, root
The Chinese medicine pulse class of the pulse is judged according to the waveform time domain variation characteristic and waveform frequency domain variation characteristic
Not；Decision unit 1144, biological life is adjudicated according to the HRV and the Chinese medicine pulse classification come comprehensive
Reason situation.
Here, the theory and practice that the traditional Chinese medical science is felt the pulse has applied more than one thousand years in China.In ancient times, the traditional Chinese medical science
Feel the pulse as main medical diagnosis on disease and treatment means, be widely used in crowd, and form with correspondence
Human five internal organs' six internal organs of yin-yang and five elements pulses measure and pulse condition diagnosis theory and method, until today still
So it is widely used in the medical diagnosis on disease and treatment of people.The bounce each time of heart can all correspond to one
The bounce of secondary pulse.And, the information that pulse ratio heart rate is included is more, and such as pulse also includes that pulse is strong
The index that other hearts rate such as strong and weak, the big small form of degree and waveform change are not included.For example, pulse is big
Small (intensity) can evaluate and test cardiovascular health and degree of mobility.Pulse is more powerful (intensity is big), explanation
Heartbeat is stronger, illustrates that the blood flow in angiocarpy is more smooth, and pulse is weaker (intensity is small), says
Bright heartbeat is more weak, illustrates that the blood flow in angiocarpy is got over and has some setbacks.By the shape of the waveform of pulse
Can be generally otherwise known as pulse condition with the change of waveform (various speed etc.).In theory of traditional Chinese medical science, correspond to
The various illnesss of human five internal organs' six internal organs describe 28 kinds of pulse conditions.Therefore, applicant is by HRV algorithm
It is combined with traditional Chinese medical science pulse theory, factor and the heart such as size, power, waveform and change that pulse is changed
The indices COMPREHENSIVE CALCULATING of rate variability, you can improving script HRV can only be quiet for human body
The measurement of state, so that actual physiological condition of the human body under the various states such as sleep, motion is weighed comprehensively,
Due to the physiological situation false judgment of the states such as motion, sleep caused by exclusion only consideration HRV.
Pulse condition is divided into twenty-eight kinds of pulse condition by ancients：Floating, Shen, volt, late, number, disease, generation, rush, knot, flood,
Carefully, long and short, string, void, it is real, weak, micro-, scattered, delay, moisten, tightly leather, it is firm, sliding, dynamic, puckery,
Each different pulse conditions are described out with main disease.And find that each pulse condition can be with during inventor's research Chinese medicine pulse
Corresponding to specific pulse wave Changing Pattern.
Fig. 3 B show the smooth pulse of the example in the traditional Chinese medical science and the pulse wave schematic diagram of eddp pulse.For example, as schemed
Shown in 3B tops, the pulse wave of smooth pulse has a certain rule, including the size of pulse, intensity, shakes
Width, the shape (be referred to as above time domain variation characteristic) of pulse wave, pulse wave spectrum signature (referred to as
Frequency domain variation characteristic) etc. all have specific rule.Here, can for example, by but be not limited in Fu
The time domain waveform of pulse is transformed to frequency-domain waveform by leaf transformation.And as Fig. 3 B are shown below, the arteries and veins of eddp pulse
Waveform of fighting has a certain rule, including the size of pulse, intensity, amplitude, pulse wave shape (with
Upper general designation time domain variation characteristic), the spectrum signature (referred to as frequency domain variation characteristic) of pulse wave etc. be all
There is specific rule.
It can be seen that the pulse wave of two kinds of pulse conditions has certain difference, therefore, according to the present invention
Each embodiment, the pulse wave data that time-domain analysis unit 1141 is gathered according to pulse collection device,
At least one in shape, the intensity of pulse wave, the amplitude of pulse wave of acquisition pulse wave is at any time
Between change, as waveform time domain variation characteristic.Frequency domain converting unit 1142 is adopted according to pulse collection device
The pulse wave data of collection, carry out frequency domain conversion, are become as waveform frequency domain using obtaining the frequency spectrum of pulse wave
Change feature.Chinese medicine pulse classification judging unit 1143 is according to the waveform time domain variation characteristic and waveform frequency domain
Variation characteristic judges the Chinese medicine pulse classification of the pulse.Decision unit 1144 according to the HRV and
The Chinese medicine pulse classification comprehensively is adjudicated biological physiology situation.
In this way, being entered to physiological situation by aiding in HRV with reference to the Chinese medicine pulse classification for judging to obtain
The more accurate and real judgement of row, so as to avoid and remove only consider caused by HRV due to motion,
The physiological situation false judgment of the states such as sleep.
Fig. 4 shows the control in biological physiology condition feedback system 11 according to an embodiment of the invention
Another block diagram of device 114.
As shown in figure 4, Chinese medicine pulse classification judging unit 1143 can also include：First comparing unit,
Whether the combination for comparing the waveform time domain variation characteristic and the waveform frequency domain variation characteristic meets and one kind
The combination of the corresponding time domain Changing Pattern of Chinese medicine pulse classification and frequency domain Changing Pattern, if it is, referring to
Show the Chinese medicine pulse classification judging unit to judge that pulse belongs to the corresponding Chinese medicine pulse classification.
Decision unit 1144 can also include：Weight calculation unit, using the HRV and the traditional Chinese medical science
The weighted array of pulse condition classification, carrys out the comprehensive physiological condition value for obtaining the biology；Second comparing unit,
Compare the physiological condition value of calculating and the threshold range of one of the biological physiology situation, with the calculating
Physiological condition value fall into the threshold range of one of the biological physiology condition category in the case of judgement it is described
Biology is in one of described biological physiology condition category.
In this way, time-domain analysis unit 1141 receives the pulse wave figurate number of such as collection of pulse collection device 113
According to come at least in the shape, the intensity of pulse wave, the amplitude of pulse wave that obtain pulse wave
Plant and change with time, as waveform time domain variation characteristic, and be input to Chinese medicine pulse classification judging unit
The first comparing unit and decision unit 1144 in 1143.
Frequency domain converting unit 1142 receives the pulse wave data of such as collection of pulse collection device 113, enters
Line frequency domain is changed, and to obtain the frequency spectrum of pulse wave as waveform frequency domain variation characteristic, and is input to the traditional Chinese medical science
The first comparing unit and decision unit 1144 in pulse condition classification judging unit 1143.
Then, the first comparing unit waveform time domain in Chinese medicine pulse classification judging unit 1143
Whether the combination of variation characteristic and the waveform frequency domain variation characteristic meets relative with a kind of Chinese medicine pulse classification
The combination of the time domain Changing Pattern and frequency domain Changing Pattern answered, if it is, indicating the Chinese medicine pulse class
Other judging unit 1143 belongs to the corresponding Chinese medicine pulse classification to judge pulse.Then, Chinese medicine pulse
The Chinese medicine pulse classification that classification judging unit 1143 will determine that is input to decision unit 1144.
Weight calculation unit in decision unit 1144, using the HRV and the Chinese medicine pulse classification
Weighted array, carry out the comprehensive physiological condition value for obtaining the biology.Here, weight coefficient can pass through
Substantial amounts of true experimental data determines, it is also possible to determined by experience, it is also possible to be allocated initial value,
And in follow-up monitoring and feedback procedure constantly dynamic corrections.And the second ratio in decision unit 1144
Compared with unit, compare the physiological condition value of calculating and the threshold range of one of the biological physiology situation, with
In the case that the physiological condition value of the calculating falls into the threshold range of one of the biological physiology condition category
Judgement is described biological in one of described biological physiology condition category.
Then, decision unit 1144 will can be adjudicated biological physiology condition category and/or the pulse of collection
Numerous information hairs such as Wave data, HRV data, waveform time domain variation characteristic, waveform frequency domain variation characteristic
Portable terminal outside, that such as mobile phone is for example sent to via bluetooth is sent to, or via wireless communication networks
Network is sent to high in the clouds and/or server.
Alternatively, controller 114 can also include：Fine-adjusting unit 1145, changes special according to waveform time domain
Seek peace at least one come to finely tune the institute in the weight calculation unit in the waveform frequency domain variation characteristic
State the respective weight (that is, weight coefficient) of the weighted array of HRV and the Chinese medicine pulse classification.
That is, fine-adjusting unit 1145 can become according to real-time waveform time domain variation characteristic and the waveform frequency domain
Change at least one (preferably, both) in feature to finely tune weight coefficient, that is to say, that in the feelings
Under condition, it is not necessary to the feedback outside receiving, and only need to just be adjusted in real time according to current situation
Weight coefficient is judged with realizing more real physiological situation.Alternatively, in other embodiments, finely tune
Unit 1145 can also be by defeated by user or other professionals after monitoring and adjudicating physiological situation
Enter the feedback of such as " correct " or " mistake " to be finely adjusted weight coefficient.In this case, deposit
In certain time delay, since it is desired that user or other professionals combine after physiological situation judgement is seen
Accuracy when truth is monitored and judge physiological situation next time to be fed back to finely tune and improve with
Authenticity.
In this way, each embodiment of the invention can be with the safe and reliable life that human body is easily obtained from human body
The synthesis of the aspects such as reason indication information, the form showed by pulse wave, intensity, speed, frequency
Information, physiology shape is judged with reference to the traditional Chinese medical science information of human five internal organs' six internal organs and the various organs of internal system
Condition, and health thus and disease event.In this way, human pulse ripple is converted into electric signal measuring
And analysis, making the pulse condition of the traditional Chinese medical science has an objective visible and interpretable standard, helps to develop light
The marrow of the national Traditional Chinese Medicine of Greater China, and combine the HRV and the letter in modern digital epoch of modern medicine
Number handling principle, comes physiological situation that is more objective, true, judging people exactly, and health thus
With disease event, and the benevolence person of Traditional Chinese Medicine can be avoided from seeing that benevolence sage sees the uncertainty of intelligence, also avoided
One-sidedness caused by simple measurement HRV.
Fig. 5 shows the heart rate in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of variability HRV obtaining units 112.
The HRV HRV obtaining units 112 of Fig. 5 can include signal amplification circuit 1121, by institute
Blood flow electric signal is stated to be amplified；Filter circuit 1122, is filtered to the signal after amplification and is made an uproar with removal
Sound；Trap circuit 1123, trap treatment is carried out to filtered signal；Shaping circuit 1124, to trap
The QRS complex of the signal after treatment carries out shaping to obtain R ripples；Difference channel 1125, to the R
Ripple carries out Difference Calculation to obtain R -- R interval difference to obtain HRV curves；Analog-to-digital conversion circuit
1126, numeral conversion is simulated to the HRV curves to obtain data signal.
Fig. 6 shows the pulse in biological physiology condition feedback system 11 according to an embodiment of the invention
The block diagram of collecting unit 113.
Pulse collection unit 113 as shown in Figure 6 includes signal amplification circuit 1131, by blood flow electricity
Signal is amplified；Filtering shaping circuit 1132, the signal to amplifying is filtered shaping to obtain pulse
Waveform modelling signal；Analog-to-digital conversion circuit 1133, is simulated to the pulse wave analog signal
Numeral is changed to obtain pulse wave data signal.
In addition, in other embodiments, the controller 114 can also include：Radio communication device (116),
It is configured as the biological physiology situation that will determine that and the HRV physiologic parameter values and the pulse wave of collection that obtain
At least one in graphic data is wirelessly transmitted to other equipment.
In addition, in other embodiments, the feedback reminding unit 115 can include display unit, with
The form that word or picture or both are combined shows the biological physiology condition category.For example, display is single
Unit can only export physiological measure or the life that the measurement data such as pulse wave, heart rate allow user to understand oneself
Manage condition category in itself (for example, sinus rate, smooth pulse, eddp pulse, myocardial ischemia, cardiac arrhythmia etc.),
But because most of user may not know about physiological measure and oneself have what relation, therefore, display
Unit can also show the word " health " related to biological physiology condition category, " inferior health ", " weakness ",
" unhealthy " and " critical " etc. with remind user its most it is desired know and can understand health judge.
In one embodiment it is preferred that the display unit can use different color and different length
Bar graph represent different biological physiology condition categories, and the display unit can be on a timeline
Show the biological physiology condition category of each time cycle judgement.Such as but not limited to this, described to show single
Unit can represent " health " with the vertical bar of height highest of green, high with height azury second
Vertical bar represents " inferior health ", and " weak " is represented with navy blue height the 3rd high vertical article,
Represent " unhealthy " with red height the 4th high vertical article, with wine-colored most short vertical bar come
Represent " critical " etc..
Or, it is described feedback reminding unit 115 can include vibrations unit, with a fixed frequency or with
The frequency of time change shakes the biological physiology condition feedback system.So, user can not see
In the case of screen, the physiology situation information of oneself is just understood.For example, certain vibrating mode can be set
Judge corresponding to certain health, for example, very brief strenuous vibration illustrates unhealthy or critical etc..
Or, the feedback reminding unit 115 can include loudspeaker unit, with voice or music or its
The form of combination carrys out biological physiology condition category described in alarm.For example, can be by voice broadcast user's
Health and fitness information reminds the critical condition of user by ambulance alarm music.
Or, the feedback reminding unit 115 can include light unit, bright with light color or light
Modulation frequency or its combination carry out biological physiology condition category described in alarm.The feedback reminding unit 115 also may be used
Including one or more in above unit, to come jointly to remind physiology to user or other staff
Condition category.Light unit can be LED etc., for example red, green, blueness etc., can set lamp
The change ignition mode of light corresponds to different reminded contents.
The biological physiology condition feedback system 11 can also include temporary storage and nonvolatile memory,
Come result for temporarily or permanently storing the data of monitoring, intermediate data and judging etc., in this way, at it
In his embodiment, it is also possible to these data are stored during failed cluster, and again from these when Yi Dan networking
The data of needs are sent in memory to outside.By such storage and network connection and transmission plan,
Also the problems such as solving tele-medicine.
In addition, the biological physiology condition feedback system 11 can also include power supply 117.The power supply 117 can
Being only one piece of 5V battery, so that the biological physiology condition feedback system 11 is very easy to use,
And weight is also very light.Certainly, the power supply 117 can also be chargeable lithium cell and solar cell etc.
Deng.
The method that Fig. 7 shows operation biological physiology condition feedback system according to an embodiment of the invention
700 flow chart.
As shown in fig. 7, the method 700 of the operation biological physiology condition feedback system includes：Step 701,
So that photoelectric sensor irradiates the skin surface of biology by using up come the blood flow in the blood vessel for detecting biology
The skin surface light intensity that volume change causes changes to generate corresponding blood flow electric signal；Step 702, makes
Obtain the corresponding blood flow electric signal acquisition HRV physiology that HRV HRV obtaining units are based on being generated
Parameter value；Step 703 so that pulse collection unit is adopted based on the corresponding blood flow electric signal for being generated
Collect the biological pulse wave data for changing over time；Step 704 so that be connected to the HRV and obtain
The controller of unit and the pulse collection device changes special according to the waveform that pulse wave data obtain pulse
Levy, and adjudicate biological physiology condition category with reference to the waveform variation characteristic of the HRV and the pulse；
Step 705 so that feedback reminding unit according to the biological physiology condition category adjudicated feed back output with
The corresponding alerting signal of the category.
In one embodiment, method 700 can also include：So that time-domain analysis unit is adopted according to pulse
The pulse wave data of acquisition means collection, obtain shape, the intensity of pulse wave, the pulse of pulse wave
At least one in the amplitude of waveform changes with time, used as waveform time domain variation characteristic；So that frequency domain
The pulse wave data that converting unit is gathered according to pulse collection device, carry out frequency domain conversion, to obtain pulse
The frequency spectrum of waveform is used as waveform frequency domain variation characteristic；So that Chinese medicine pulse classification judging unit is according to the ripple
Shape time domain variation characteristic and waveform frequency domain variation characteristic judge the Chinese medicine pulse classification of the pulse；So that
Weight calculation unit adjudicates biological physiology situation according to the HRV and the Chinese medicine pulse classification come comprehensive.
In one embodiment, method 700 can also include：So that the first comparing unit ripple
Whether the combination of shape time domain variation characteristic and the waveform frequency domain variation characteristic meets and a kind of Chinese medicine pulse class
The combination of not corresponding time domain Changing Pattern and frequency domain Changing Pattern, if it is, so that Chinese medicine pulse
Classification judging unit judges that pulse belongs to the corresponding Chinese medicine pulse classification.
In one embodiment, method 700 can also include：So that weight calculation unit is using described
The weighted array of HRV and the Chinese medicine pulse classification, carrys out the comprehensive physiological condition value for obtaining the biology；
So that the second comparing unit compares the physiological condition value of calculating and the thresholding model of one of the biological physiology situation
Enclose, the threshold range of one of the biological physiology condition category is fallen into the physiological condition value in the calculating
In the case of adjudicate described biological in one of described biological physiology condition category.
In one embodiment, method 700 can also include：So that fine-adjusting unit becomes according to waveform time domain
Change at least one in feature and the waveform frequency domain variation characteristic come with finely tuning the weight calculation unit
The HRV and the Chinese medicine pulse classification weighted array respective weight.
In one embodiment, method 700 can also include：So that display unit with word or picture or
The form that both combine shows the biological physiology condition category；So that vibrations unit is with a fixed frequency
Rate or the frequency that changes over time shake the biological physiology condition feedback system；So that loudspeaker unit
Carry out biological physiology condition category described in alarm in the form of voice or music or its combination；So that light unit
Biological physiology condition category described in alarm is come with light color or light bright light frequency or its combination.
In one embodiment, the biological physiology condition category includes health, inferior health, weakness, no
At least one in healthy and critical, and the pulse condition classification includes at least one in 28 kinds of Chinese medicine pulses.
In one embodiment, methods described 700 can also include：So that the display unit is not using
With color and the bar graph of different length represent different biological physiology condition categories, and cause institute
State the biological physiology condition category that display unit shows the judgement of each time cycle on a timeline.
In this way, except using in addition to HRV, always according to being adopted based on the corresponding blood flow electric signal for being generated
The biological pulse wave data for changing over time of collection, can find from biological pulse wave data
The appropriate rule related to the classification of biological physiological situation, and aid in HRV and more accurately recognize life
The physiological situation of thing.
Such Wearable mobility device can be by hurtless measure, radiationless, no pain, non-invasively examine
The ANOMALOUS VARIATIONS of the biological electricity flow valuve measured, points out the change of the physiological situation of human body, is conducive to disease
Early prevention, early diagnosis and early treatment；In the case of human body NAD symptom, Ke Yitong
Cross and early discover lesion trend and sign.
Certainly, above-mentioned specific embodiment is only example and unrestricted, and those skilled in the art can be with root
Merge from above-mentioned each embodiment described separately according to design of the invention and combine some steps and device
To realize effect of the invention, this merging and the embodiment for combining are also included in the present invention,
This merging and combination are not described one by one herein.
Note, advantage, advantage, effect for referring in the disclosure etc. is only exemplary rather than limitation, it is impossible to
Think that these advantages, advantage, effect etc. are that each embodiment of the invention is prerequisite.In addition, on
Disclosed detail is stated merely to the effect of example and the effect for readily appreciating, and it is unrestricted, it is above-mentioned
Details is not intended to limit the present invention for that must be realized using above-mentioned concrete details.
The device that is related in the disclosure, device, equipment, the block diagram only illustratively example of property of system
And it is not intended to require or imply that the mode that must be illustrated according to square frame is attached, arranges, configures.
As the skilled person will recognize, can be connected by any-mode, arranged, configure these devices,
Device, equipment, system.Such as " including ", "comprising", the word of " having " etc. be open word
Converge, refer to " including but not limited to ", and can be with its used interchangeably.Vocabulary "or" used herein above and " and "
Refer to vocabulary "and/or", and can be with its used interchangeably, unless it be not such that context is explicitly indicated.Here
The vocabulary " such as " for being used refers to phrase " such as, but not limited to ", and can be with its used interchangeably.
Step flow chart and above method the description only illustratively example of property and unawareness in the disclosure
The step of figure is required or hint must carry out each embodiment according to the order for providing.Such as people in the art
What member will be recognized that, can in any order carry out the order of the step in above example.Such as " its
Afterwards ", " and then ", the word of " following " etc. be not intended to limit the order of step；These words are only used
The description of these methods is readed in guiding reader.Additionally, for example using article " one ", " one " or
" being somebody's turn to do " is not construed as the key element being limited to odd number for any reference of the key element of odd number.
In addition, the step and device in each embodiment herein are not only defined in certain embodiment
Carry out, it is in fact possible to concept of the invention combines correlation in each embodiment herein
Part steps and partial devices are to conceive new embodiment, and these new embodiments are also included within the present invention
In the range of.
Each operation of the process described above can be by that can carry out any appropriate of corresponding function
Means and carry out.The means can include various hardware and/or component software and/or module, including but not limit
Circuit, application specific integrated circuit (ASIC) or processor in hardware.
Can be using general processor, the Digital Signal Processing for being designed to carry out function described herein
Device (DSP), ASIC, field programmable gate array signal (FPGA) or other PLDs (PLD),
Discrete gate or transistor logic, discrete nextport hardware component NextPort or its any combination and realize or carry out described
Logical block, module and circuit that each is illustrated.General processor can be microprocessor, but conduct is replaced
Change, the processor can be any commercially available processor, controller, microcontroller or state
Machine.Processor is also implemented as the combination of computing device, and the combination of such as DSP and microprocessor is more
One or more microprocessors or any other such configuration that individual microprocessor cooperates with DSP core.
The method that is described with reference to the disclosure or can be directly embedded into the step of algorithm within hardware, processor holds
In capable software module or in the combination of both.Software module may reside in any type of tangible
In storage medium.Some examples for the storage medium that can be used include random access memory (RAM),
Read-only storage (ROM), flash memory, eprom memory, eeprom memory, post
Storage, hard disc, removable dish, CD-ROM etc..Storage medium can be couple to processor so as at this
Reason device can be from the read information and to the storage medium write information.In substitute mode,
Storage medium can be overall with processor.Software module can be single instruction or many instructions,
And can be distributed on several different code segments, be situated between different programs and across multiple storage
Matter.
Method disclosed herein includes one or more actions for realizing described method.Method and/or
Action can be with the scope without deviating from claim interchangeable with one another.In other words, unless specified action
Particular order, can otherwise change the order of specific action and/or use the scope without deviating from claim.
Described function can be realized by hardware, software, firmware or its any combination.If with software
Realize, function can be as one or more instruction storages on practical computer-readable medium.Storage
Medium can be any available tangible media accessed by computer.By example rather than limitation,
Such computer-readable medium can include RAM, ROM, EEPROM, CD-ROM or other
Laser disc storage, magnetic disc storage or other magnetic memory devices can be used for carrying or store instruction or data
The desired program code of structure type and any other tangible media that can be accessed by computer.Such as
As used herein, dish (disk) and disk (disc) include compact disk (CD), laser disk, CD, number
The usual magnetic ground reproduce data of word universal disc (DVD), soft dish and Blu-ray disc, wherein dish, and disk utilizes laser
Optically reproduce data.
Therefore, computer program product can carry out operation given herein.For example, such computer
Program product can be that the computer-readable of instruction with tangible storage (and/or coding) thereon has
Shape medium, the instruction can be performed to carry out operation described herein by one or more processors.Computer
Program product can include the material of packaging.
Software or instruction can also be transmitted by transmission medium.It is, for example possible to use such as coaxial cable,
Optical fiber cable, twisted-pair feeder, digital subscriber line (DSL) or such as infrared, radio or microwave it is wireless
The transmission medium of technology is from website, server or other remote source softwares.
Additionally, can be with for carrying out the module and/or other appropriate means of methods and techniques described herein
Downloaded by user terminal and/or base station in due course and/or other modes are obtained.For example, such equipment can
With the transmission for being couple to server to promote the means for carrying out method described herein.Or, herein
Described various methods can via memory unit (such as RAM, ROM, CD or soft dish etc.
Physical storage medium) provide, so that user terminal and/or base station can be couple to the equipment or to this
Equipment obtains various methods when providing memory unit.Furthermore, it is possible to using for by method described herein
With any other appropriate technology that technology is supplied to equipment.
Other examples and implementation are in the scope of the disclosure and the accompanying claims and spirit.For example,
Due to the essence of software, functionality described above can be used by processor, hardware, firmware, hardwired
Or the software that these arbitrary combination is performed is realized.Realizing the feature of function can also be physically located in respectively
Individual position, including be distributed so that the part of function is realized in different physical locations.And, such as exist
What this was used, including use in the claims, in the enumerating of the item that is started with " at least one "
The "or" for using indicates separate to enumerate, so as to enumerating for such as " at least one of A, B or C "
Mean A or B or C, or AB or AC or BC, or ABC (i.e. A and B and C).Additionally,
Wording " example " does not mean that the example of description is preferred or more preferable than other examples.
The technology instructed defined by the appended claims can not departed from and carried out to technology described herein
Various changes, replace and change.Additionally, the scope of the claim of the disclosure is not limited to the above
Treatment, machine, manufacture, the composition of event, means, the specific aspect of method and action.Can be with profit
With to corresponding aspect described herein carrying out essentially identical function or realize working as essentially identical result
Treatment that is preceding presence or being developed after a while, machine, manufacture, the composition of event, means, method or
Action.Thus, appended claims are included in such treatment, machine, manufacture, thing in the range of it
The composition of part, means, method or action.
The above description of disclosed aspect is provided so that any person skilled in the art can make or
Use the present invention.It is to those skilled in the art very aobvious and easy to the various modifications in terms of these
See, and General Principle defined herein can apply to other aspects without deviating from the scope of the present invention.
Therefore, the present invention is not intended to be limited to the aspect that is shown in which, but according to principle disclosed herein
The widest range consistent with novel feature.
In order to purpose of illustration and description has been presented for above description.Additionally, this description is not intended to this
Inventive embodiment is restricted to form disclosed herein.Although multiple exemplary aspects already discussed above and
Embodiment, but it would be recognized by those skilled in the art that its some modification, modification, change, addition and son
Combination.
Claims (22)
1. a kind of biological physiology condition feedback system, including：
Photoelectric sensor, the skin surface of biology is irradiated by using up come the blood in the blood vessel for detecting biology
The skin surface light intensity that fluid capacitance product change causes changes to generate corresponding blood flow electric signal；
HRV HRV obtaining units, HRV is obtained based on the corresponding blood flow electric signal for being generated
Physiologic parameter value；
Pulse collection unit, the anaplasia at any time of biology is gathered based on the corresponding blood flow electric signal for being generated
The pulse wave data of change；
Controller, is connected to the HRV obtaining units and the pulse collection device, and according to pulse wave
Graphic data obtains the waveform variation characteristic of pulse, and it is special to combine the waveform change of the HRV and the pulse
Levy to adjudicate biological physiology condition category；
Feedback reminding unit, output and the category pair are fed back according to the biological physiology condition category adjudicated
The alerting signal answered.
2. system according to claim 1, wherein, the controller also includes：
Time-domain analysis unit, according to the pulse wave data that pulse collection device is gathered, obtains pulse wave
Shape, the intensity of pulse wave, the amplitude of pulse wave at least one change with time, make
It is waveform time domain variation characteristic；
Frequency domain converting unit, according to the pulse wave data that pulse collection device is gathered, carries out frequency domain conversion,
To obtain the frequency spectrum of pulse wave as waveform frequency domain variation characteristic；
Chinese medicine pulse classification judging unit, it is special according to the waveform time domain variation characteristic and the change of waveform frequency domain
Levy to judge the Chinese medicine pulse classification of the pulse；
Decision unit, biological physiology situation is adjudicated according to the HRV and the Chinese medicine pulse classification come comprehensive.
3. system according to claim 2, wherein, the Chinese medicine pulse classification judging unit is also wrapped
Include：
First comparing unit, relatively the waveform time domain variation characteristic and the waveform frequency domain variation characteristic
With reference to whether meeting the time domain Changing Pattern corresponding with a kind of Chinese medicine pulse classification and frequency domain Changing Pattern
With reference to if it is, indicating the Chinese medicine pulse classification judging unit to judge that it is corresponding that pulse belongs to this
Chinese medicine pulse classification.
4. system according to claim 2, wherein, the decision unit also includes：
Weight calculation unit, using the weighted array of the HRV and the Chinese medicine pulse classification, comes comprehensive
Obtain the biological physiological condition value；
Second comparing unit, compares the physiological condition value of calculating and the thresholding of one of the biological physiology situation
Scope, the thresholding model of one of the biological physiology condition category is fallen into the physiological condition value in the calculating
Adjudicate described biological in one of described biological physiology condition category in the case of enclosing.
5. system according to claim 3, wherein, the controller also includes：
Fine-adjusting unit, according at least in waveform time domain variation characteristic and the waveform frequency domain variation characteristic
Kind come finely tuning the set of weights of the HRV in the weight calculation unit and the Chinese medicine pulse classification
The respective weight closed.
6. according to the system described in claim 1, wherein, the HRV obtaining units include：
Signal amplification circuit, the blood flow electric signal is amplified；
Filter circuit, is filtered to remove noise to the signal after amplification；
Trap circuit, trap treatment is carried out to filtered signal；
Shaping circuit, the QRS complex to the signal after trap treatment carries out shaping to obtain R ripples；
Difference channel, carries out Difference Calculation to obtain R -- R interval difference to obtain HRV to the R ripples
Curve；
Analog-to-digital conversion circuit, numeral conversion is simulated to the HRV curves to obtain data signal.
7. system according to claim 1, wherein, the pulse collection unit includes：
Signal amplification circuit, the blood flow electric signal is amplified；
Filtering shaping circuit, the signal to amplifying is filtered shaping to obtain pulse wave analog signal；
Analog-to-digital conversion circuit, numeral conversion is simulated to the pulse wave analog signal to obtain
Pulse wave data signal.
8. system according to claim 1, also includes：
Radio communication device, is configured as the biological physiology situation that will determine that and the HRV physiological parameters for obtaining
At least one in value and the pulse wave data of collection is wirelessly transmitted to other equipment.
9. system according to claim 1, wherein, the radio communication device uses blue tooth interface
Circuit, and use UART interface specification.
10. system according to claim 9, wherein, the chip of the blue tooth interface circuit is
JBM-141。
11. systems according to claim 1, wherein, during the feedback reminding unit is included as follows
At least one：
Display unit, the biological physiology situation class is shown in the form of word or picture or both combination
Not；
Vibrations unit, the biological physiology shape is shaken with a fixed frequency or the frequency for changing over time
Condition reponse system；
Loudspeaker unit, biological physiology situation class described in alarm is carried out in the form of voice or music or its combination
Not；
Light unit, biological physiology shape described in alarm is carried out with light color or light bright light frequency or its combination
Condition classification.
12. systems according to claim 1, wherein, the system is wearable mobile device.
13. systems according to claim 1, wherein, the biological physiology condition category includes strong
Health, inferior health, weakness, it is unhealthy and critical at least one, and the pulse condition classification include 28 kinds
At least one in Chinese medicine pulse.
14. systems according to claim 11, wherein, the display unit uses different colors
Different biological physiology condition categories is represented with the bar graph of different length, and the display unit exists
The biological physiology condition category of each time cycle judgement is shown on time shaft.
A kind of 15. methods for operating biological physiology condition feedback system, including：
So that photoelectric sensor irradiates the skin surface of biology by using up come in the blood vessel for detecting biology
The skin surface light intensity that blood flow volume change causes changes to generate corresponding blood flow electric signal；
So that the corresponding blood flow electric signal that HRV HRV obtaining units are based on being generated is obtained
HRV physiologic parameter values；
So that pulse collection unit gathered based on the corresponding blood flow electric signal for being generated biology with the time
The pulse wave data of change；
So that being connected to the controller of the HRV obtaining units and the pulse collection device according to pulse
Wave data obtains the waveform variation characteristic of pulse, and combines the waveform change of the HRV and the pulse
Feature adjudicates biological physiology condition category；
So that feedback reminding unit feeds back output and the category according to the biological physiology condition category adjudicated
Corresponding alerting signal.
16. methods according to claim 15, also include：
So that the pulse wave data that time-domain analysis unit is gathered according to pulse collection device, obtain pulse wave
At least one in the shape of shape, the intensity of pulse wave, the amplitude of pulse wave changes with time,
As waveform time domain variation characteristic；
So that the pulse wave data that frequency domain converting unit is gathered according to pulse collection device, carry out frequency domain conversion,
To obtain the frequency spectrum of pulse wave as waveform frequency domain variation characteristic；
So that Chinese medicine pulse classification judging unit changes according to the waveform time domain variation characteristic and waveform frequency domain
Feature judges the Chinese medicine pulse classification of the pulse；
So that weight calculation unit adjudicates biology according to the HRV and the Chinese medicine pulse classification come comprehensive
Physiological situation.
17. methods according to claim 16, also include：
So that the first comparing unit waveform time domain variation characteristic and the waveform frequency domain variation characteristic
Combination whether meet the time domain Changing Pattern and frequency domain Changing Pattern corresponding with a kind of Chinese medicine pulse classification
Combination, if it is, so that Chinese medicine pulse classification judging unit judge pulse belong to this it is corresponding in
Doctor's pulse condition classification.
18. methods according to claim 16, also include：
So that weighted array of the weight calculation unit using the HRV and the Chinese medicine pulse classification, comes comprehensive
Close and obtain the biological physiological condition value；
So that the second comparing unit compares the physiological condition value of calculating and the door of one of the biological physiology situation
Limit scope, the thresholding of one of the biological physiology condition category is fallen into the physiological condition value in the calculating
Adjudicate described biological in one of described biological physiology condition category in the case of scope.
19. methods according to claim 16, also include：
So that fine-adjusting unit according in waveform time domain variation characteristic and the waveform frequency domain variation characteristic at least
It is a kind of come finely tuning the weighting of the HRV in the weight calculation unit and the Chinese medicine pulse classification
The respective weight of combination.
20. methods according to claim 15, also including at least one in following：
So that display unit shows the biological physiology situation in the form of word or picture or both combination
Classification；
So that vibrations unit shakes the biological physiology with a fixed frequency or the frequency for changing over time
Condition feedback system；
So that loudspeaker unit carrys out biological physiology situation described in alarm in the form of voice or music or its combination
Classification；
So that light unit carrys out biological physiology described in alarm with light color or light bright light frequency or its combination
Condition category.
21. methods according to claim 15, wherein, the biological physiology condition category includes strong
Health, inferior health, weakness, it is unhealthy and critical at least one, and the pulse condition classification include 28 kinds
At least one in Chinese medicine pulse.
22. methods according to claim 20, also include：
So that the display unit represents different using the bar graph of different color and different length
Biological physiology condition category, and cause that the display unit shows that each time cycle adjudicates on a timeline
Biological physiology condition category.
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| CN107391919A (en) * | 2017-07-13 | 2017-11-24 | 许立鹏 | Health therapy suggests automatically generating device and method |
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