CN108652588A - The pulse condition tactile playback system and method for long-range diagnosis by feeling the pulse - Google Patents
The pulse condition tactile playback system and method for long-range diagnosis by feeling the pulse Download PDFInfo
- Publication number
- CN108652588A CN108652588A CN201810259232.7A CN201810259232A CN108652588A CN 108652588 A CN108652588 A CN 108652588A CN 201810259232 A CN201810259232 A CN 201810259232A CN 108652588 A CN108652588 A CN 108652588A
- Authority
- CN
- China
- Prior art keywords
- pulse condition
- pulse
- long
- haptic feedback
- local side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4854—Diagnosis based on concepts of traditional oriental medicine
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alternative & Traditional Medicine (AREA)
- Cardiology (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of pulse condition haptic feedback system of long-range diagnosis by feeling the pulse and a kind of pulse condition tactile replay methods of long-range diagnosis by feeling the pulse, wherein, the system can be completed long-range mankind's pulse condition and be measured by the integration of network, and long-range mankind's pulse condition vibrations are intended very reappearing in local side.This system can allow the testing person for being in local side by the interaction with pulse condition haptic feedback device, and the actual system that touches reappears long-range mankind's pulse condition vibrations, and then realizes the target that the tele-medicine of Chinese medicine is looked after.System proposed by the invention contains one and can sense and record the device of pulse condition vibrations and method at human wrist, can reappear device and method, a set of control system and method that can detect information transmission by the two-way video signal and pulse condition of network communication that quasi- true man's class pulse condition shakes feedback.
Description
Technical field
The invention belongs to a kind of feedback devices can remotely measuring, record and reappear mankind's pulse condition tactile, and correlation
Reappear the method for mankind's pulse condition haptic feedback.
Background technology
" hope, hear, asking, cutting " or it is the basic skills that traditional Chinese physician is used for diagnosing patient disease for the four methods of diagnosis.Wherein " cut " institute
It refers to that traditional Chinese physician experiences patients wrist with finger touch and perturbs the pulse condition generated at arteriopalmus, and is assessed by the pulse condition
The illness of patient.Since the impression of haptic feedback is difficult to be described with speech, also therefore diagnosis method is then relatively main in four kinds of diagnostic methods
It sees.Although there are many inventions about pulse analysis for preceding case, and developed the instrument of a variety of pulse analysis, diagnosis part because
Lay particular stress on personal subjective experience, and must with after other three result co-integrations examined, could be as the conclusion of assessment patient condition.Therefore
So far the instrument of these pulse analysis can not yet replace the work of pulse wave spectrum completely.In addition, preceding case is relevant to the hair of diagnosis by feeling the pulse
It is bright, focus on the measurement of mankind's pulse condition and the reproduction of the pulse analysis of patient rather than pulse condition tactile.Be thus before case works simultaneously
Can not real-time replay patient pulse condition vibrations feedback allow traditional Chinese physician to experience, in addition, the invention of preceding case also can not be in real time by patient
Pulse condition long-range traditional Chinese physician is transferred to by network.In addition, the invention of preceding case can not also store the pulse condition tactile of patient instantly
Information, i.e., traditional Chinese physician can not experience the haptic feedback of patient's pulse condition again in the future.
In addition, the tele-medicine of present situation look after be mostly the house behavior of remote patient is carried out by network to remind, or
Patient's physiologic information on ordinary days is collected, allows doctor by these information as used in sufferer diagnosis and treatment reference in the future.But long-range
Medical care during, for fear of the limitation of system and equipment, be only capable of mostly inquiry sufferer present situation and record patient's physiology
Information, the fresh tele-medicine behavior that can have other interactive less, the part of especially Chinese medicine are even more so.In view of this, to pass through
The tele-medicine of real-time performance Chinese medicine is looked after, and is a very difficult job.Although the communication softwares such as video signal and voice are
Be quite ripe technology, allow traditional Chinese physician that can observe patient's complexion and the state of mind by the relevant technologies, and inquire illness and
The state of an illness information of patient part is obtained, however, the problem of remote traditional Chinese medical medical treatment maximum is that traditional Chinese physician can not touch patient
Pulse condition, and lacked the information of pulse condition, traditional Chinese physician just can not completely assess the state of an illness of patient.
Invention content
In order to achieve the above object, the present invention provides one kind can reach long-range measurement mankind pulse condition, the record mankind by network
Pulse condition and the haptic feedback system and method for reappearing mankind's pulse condition.System and method proposed in the present invention can be believed by network
Cease transmission function, allow local side testing person (such as：Traditional Chinese physician) exist in addition to people can be understood by way of video signal in local side
Long-range testee is (such as：Patient) present situation, the device that can be more proposed through the invention touch be located at it is long-range tested
Person's pulse condition shakes, to solve the problems, such as that the prior art can not overcome.
The present invention includes a haptic feedback system that can remotely record and reappear pulse condition, which includes：One position
In the pulse condition haptic feedback device and pulse condition haptic feedback controller of local side, one is located at long-range pulse condition measuring device and arteries and veins
As Mersure Controler, the local side man-machine interface of a set of pulse condition record and pulse condition reproducer for being used for controlling local side is a set of
For controlling the remote human-machine interface that long-range pulse condition measures.
Wherein, pulse condition haptic feedback device and pulse condition haptic feedback controller, which refer to one, has pressing force sensing function and can
To reappear the device intended true man's class pulse and shake feedback.Wherein signified pressure sensing capabilities are when the testing person of local side presses arteries and veins
When as haptic feedback device, pulse condition haptic feedback controller passes through the built-in pressing force sensor detecting of pulse condition haptic feedback device
Local side testing person presses the size of strength.In addition, reappearing quasi- genuine mankind's pulse condition vibrations feedback refers to pulse condition haptic feedback dress
Setting can be experienced by intending genuine mankind's pulse condition haptic feedback produced by brake.
Wherein, pulse condition measuring device refers to one with pulse condition Mersure Controler has pulse condition sensing function and recordable mankind's hand
Pulse condition shaking device at wrist radial artery.Wherein signified pulse condition sensing function is to work as to be coated on remotely by the pulse condition measuring device
Testee wrist radial artery at when, pulse condition Mersure Controler can pass through pulse condition measuring device it is built-in pulse image sensor detecting
And record the pulse condition vibration information at testee's wrist.In addition, three groups of independent pulse image sensors are had in pulse condition measuring device,
It can measure and record respectively the very little of testee, pass and the respective pulse condition vibration information in three position of ruler portion.In addition, pulse condition measures
Device is built-in there are three independent pressure arteries and veins device, the pressure arteries and veins device of above-mentioned meaning refer to can respectively be pressed by various forms to
At human wrist's radial artery cun, close and ruler portion, achieve the effect that simulate testing person press testee's site of pulsation of the artery.
Wherein, local side man-machine interface and remote human-machine interface, which refer to, is respectively intended to operation pulse condition haptic feedback device and arteries and veins
As haptic feedback controller, pulse condition measuring device and pulse condition Mersure Controler.
Wherein, local side man-machine interface and remote human-machine interface can be transmitted two-way video signal and pulse condition by network communication
Detection signal transmits.Wherein two-way video signal refers to the system proposed through the invention, local side testing person and positioned at long-range
Testee can mutually carry out the exchange of image and voice by video signal mode；And the transmission of signal includes then three parts,
One, which is local side testing person, to be transferred to the intensity for the pressing power that three refer in remote human-machine interface by network, remotely
Man-machine interface presses according to the three independent pressure arteries and veins device of built-in three of pressing power strength control pulse condition measuring device referred to.Its
Two be that can be led to by testee's pulse condition vibration information measured by pulse condition haptic feedback device and pulse condition haptic feedback controller
Cross the computer terminal man-machine interface that network is transferred to local side.Thirdly the skin temperature and testee for testee are in environment
Relevant information, such as testee's local environment humiture information.
The invention discloses a kind of pulse condition tactile replay methods applied in long-range diagnosis by feeling the pulse, so that local side testing person experiences
Long-range testee's pulse condition haptic feedback.Its method is described as follows：(a) local side testing person operates and presses proposed by the invention
Pulse condition haptic feedback device (pulse condition haptic feedback device other than having the function of haptic feedback, it is another in have three groups it is independent by
Pressure sensor can detect local side testing person's finger pressing power).(b) local side man-machine interface detects applying for local side
Survey person three refer to pressing strength and judge that the pressing force tends towards stability.(stabilization referred to herein is referring to the three pressing force variations referred to
Less than a specific threshold).(c) the pressing force information that three refer to is transferred to remote human-machine by network and connect by local side man-machine interface
Mouthful.(d) the pressing force intensity size that remote human-machine interface then refers to according to local side testing person three with pulse condition measuring device, to pulse condition
Three groups of independent pressure arteries and veins devices complete pressure in measuring device.(e) pulse condition measuring device is started by built-in pulse image sensor
Measure and record the pulse condition vibration information positioned at very little pass and ruler portion.(f) remote human-machine interface will be recorded cun, close and
The humiture etc. of ruler this three pulse condition vibration information, the temperature information of testee's skin surface and testee's local environment
Information is back to by network in local side man-machine interface.(g) local side man-machine interface shakes letter according to the pulse condition passed back
Breath, generates corresponding drive signal.(h) drive signal is input to pulse condition haptic feedback device proposed by the invention, is generated
Quasi- genuine mankind's pulse condition shakes to be experienced to local side testing person.(i) local side testing person terminate the stage diagnosis by feeling the pulse impression after, be
System returns to step (a), then local side testing person can carry out long-range pulse condition and measure and experience quasi- genuine mankind's pulse condition tactile again
Feedback.
The present invention separately discloses a kind of a kind of pulse condition storage method applied in long-range diagnosis by feeling the pulse, again for local side testing person
Experience the haptic feedback of long-range testee's pulse condition.This method refers to the mankind's pulse condition recorded by above-mentioned pulse condition tactile replay method
Haptic feedback information is stored each pulse condition at a specific file, subsequent local side testing person by storage devices such as computers
Using the pulse condition haptic feedback device that this document is opened and proposed through the invention by system proposed by the invention, then
The pulse condition vibrations feedback impression that secondary touch and experience had previously been recorded.The method proposed through the invention, local side testing person
The system that information of pulse examination can be digitized, and can be proposed through the invention weighs again in different time or different location
It is existing.The function can provide local side testing person and carry out teaching experiment, or verification before and after diagnosis and treatment and compare use.
In conclusion the present invention proposes the pulse condition tactile playback system of a set of long-range diagnosis by feeling the pulse long-range by real-time performance
And method, the system can allow local side testing person to carry out long-range diagnosis and treatment for testee.Pass through the built-in video signal of the system
And phonetic function, it allows middle doctor that can observe the complexion of long-range sufferer by network and interrogates the illness performance of testee.
Most of all, using the pulse condition haptic feedback device of the invention developed and pulse condition replay method, local side can be allowed to apply
Survey person experiences the actual pulse vibrations for being in long-range testee by network, intends genuine mankind's pulse condition for local side testing person and touches
Feel feedback impression.Integration by above-mentioned function with reach, break through pulse wave spectrum tele-medicine present situation.
Description of the drawings
Fig. 1 is the pulse condition tactile playback system system architecture diagram of the long-range diagnosis by feeling the pulse of the present invention；
Fig. 2 is the pulse condition haptic feedback schematic device of the pulse condition tactile playback system of the long-range diagnosis by feeling the pulse of the present invention；
Fig. 3 is the pulse condition measuring device schematic diagram of the pulse condition tactile playback system of the long-range diagnosis by feeling the pulse of the present invention；
Fig. 4 is the pulse condition measuring device of the pulse condition tactile playback system of the long-range diagnosis by feeling the pulse of the present invention and very little, pass and ruler portion
The schematic diagram of position；
Fig. 5 is the flow chart of the pulse condition tactile replay method of the long-range diagnosis by feeling the pulse of the present invention；
Fig. 6 is the pulse condition Mersure Controler functional block diagram of the pulse condition tactile replay method of the long-range diagnosis by feeling the pulse of the present invention.
Fig. 7 is the schematic diagram for measuring 2000 measurement points in 8 seconds using lineup's body pulse.
Fig. 8 to Figure 17 is the dismantling of use experience mode decomposition (Empirical Mode Decomposition, EMD) method
IMFs afterwards and remainder.
Reference sign：11- local side man-machine interfaces；12- remote human-machine interfaces；13- local side USB PC Video Cameras；
The long-range USB PC Video Cameras of 14-；15- pulse condition haptic feedback controllers；16- pulse condition Mersure Controlers；161- micro controller units；
162- Temperature Humidity Sensors；163- pressure driving circuits；17- pulse condition haptic feedback devices；171- presses force snesor；172- is touched
Feel regenerative braking device；173- pulse condition haptic feedbacks area；174- pulse condition haptic feedback mechanisms；175- pulse condition haptic feedback platforms；18-
Pulse condition measuring device；181- presses arteries and veins outer bag；182- presses arteries and veins device；183- pulse image sensors；184- skin temperature transducers；185-
Engagement device；186- pressure pipelines；S501~S508- flows.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, but simultaneously
It is not used in the restriction present invention.
Hereinafter, in conjunction with attached drawing, the present invention is further described：
Referring to Fig. 1, for the system architecture diagram of the embodiment of the present invention.Remotely the pulse condition tactile playback system 10 of diagnosis by feeling the pulse includes
There is local side man-machine interface 11, local side man-machine interface 11 is by PORT COM integrating exterior local side USB PC Video Camera 13, originally
Ground terminal man-machine interface 11 is separately connected to pulse condition haptic feedback controller 15 by local side signal communication port.Pulse condition haptic feedback
Controller 15 then integrates pulse condition haptic feedback device 17.The built-in three groups independent pressing force snesors of pulse condition haptic feedback device 17
171 and three groups of independent haptic feedback brakes 172.Wherein pressing force snesor 171 can be used to sense three fingers pressing power
Intensity, and haptic feedback brake 172 is then used for generating testing person's impression that quasi- genuine pulse condition haptic feedback gives local side.
The pulse condition tactile playback system 10 of long-range diagnosis by feeling the pulse has additionally comprised remote human-machine interface 12, and remote human-machine interface 12 passes through
The long-range USB PC Video Camera 14 of long-range video signal PORT COM integrating exterior, remote human-machine interface 12 are separately connected by telecommunication port
To pulse condition Mersure Controler 16.Pulse condition Mersure Controler then integrates pulse condition measuring device 18.18 built-in three groups of pulse condition measuring device
Independent pressure arteries and veins device 182 and three groups of independent pulse image sensors 183 and testee (patient) skin temperature transducer
184.Wherein three groups independent pressure arteries and veins devices 182 can be according to the three of 17 detected local side testing person of pulse condition haptic feedback device
Refer to pressing force intensity, to impose uniform pressure at the wrist radial artery of testee to each pressure arteries and veins device, three groups of independent arteries and veins
Image sensor 183 then independently measures the pulse condition vibration information of very little, pass and ruler three parts.Skin temperature transducer 184 can be used to
Measure testee's skin temperature information.In addition, having Temperature Humidity Sensor 162 in pulse condition Mersure Controler 16, can perceive tested
The information such as the humiture of the be in environment of person.
Referring to Fig. 2, the schematic diagram of the pulse condition haptic feedback device for the embodiment of the present invention.Pulse condition haptic feedback device 17
It is returned by three pressing force snesors, 171, three groups of haptic feedback brakes 172, pulse condition haptic feedback mechanism 174 and pulse condition tactile
Feedback platform 175 is constituted.And it is then pulse condition haptic feedback area 173 positioned at the circular hole region of 174 top of pulse condition haptic feedback mechanism.
And pulse condition haptic feedback area 173 is the position that local side testing person's finger is placed, when local side testing person exerts a force on the position
When, the power that can be then pressed local side testing person's finger by pulse condition haptic feedback mechanism 174 is transferred to positioned at lower section
Pressing force snesor 171, and then detect the pressing power of local side testing person.Wherein three independent pressing force snesors
171 be to sense local side testing person three to refer to different pressing power intensity.
Three groups of haptic feedback brakes 172 are then the haptic feedback brakes being made of one or more piezoelectric patches, are passed through
Pulse condition haptic feedback power intensity can be improved in the start simultaneously of one or more piezoelectric patches, and to generate quasi- genuine pulse condition haptic feedback sense
By.Wherein force feedback caused by one or more piezoelectric patches is then by pulse condition haptic feedback platform 175, by pulse condition haptic feedback
Effect is transferred to the finger of local side testing person via pulse condition haptic feedback area 173.Wherein, local side testing person is in pressing pulse condition
When haptic feedback device 17, the part finger pulp of local side testing person's finger can then pass through the circular hole in pulse condition haptic feedback area 173, into
And pulse condition haptic feedback platform 175 is touched, experience the arteries and veins provided by three groups of haptic feedback brakes 172 by touching
As haptic feedback effect.
Fig. 3, Fig. 6 are please referred to, is the schematic diagram of the pulse condition measuring device of the embodiment of the present invention.Pulse condition measuring device 18 is by one
Arteries and veins 181, three groups of outer bag, 182, three, pressure arteries and veins device, 183, skin temperature transducers of pulse image sensor are pressed made of nylon
184, the engagement device 185 of one group of fixation and three pressure pipelines 186 are constituted.Wherein, three groups of pressure arteries and veins devices 182 with
And three pulse image sensors 183 are embedded in the inside of pressure arteries and veins outer bag 181.And three groups of pressure arteries and veins devices then pass through three independent pressures
Three groups of independent pressure driving circuits 163 being connected to pipeline 186 in pulse condition Mersure Controler, are pressurizeed and are depressurized
Work.Skin temperature transducer 184 be then directly with testee's skin contact, to measure the skin surface temperature of testee.
And engagement device 185 is then that can adjust and fix pulse condition shock sensor 183 and testee according to different testee's wrist thicknesses
The relative position of cun, guan and chi, three places at the wrist where the pulse is usually taken at radial artery.
Referring to Fig. 3, for testee be worn by the embodiment of the present invention pulse condition measuring device and it is very little, close and ruler portion position
Schematic diagram, can understand from Fig. 4 and find, pulse condition measuring device 18 is fixed on by engagement device 185 at testee's wrist, by
To measure very little, pass and ruler portion the pulse condition vibrations being located at wrist radial artery.
Referring to Fig. 5, the flow chart of the pulse condition tactile replay method for the long-range diagnosis by feeling the pulse of the present invention.Step is first carried out
S501, by remotely by the computer program of network on-line to local side man-machine interface.Then step S502 is executed, arteries and veins is passed through
Refer to each pressing force intensity as the pressing force snesor 171 in haptic feedback device 17 perceives local side testing person three, wherein
Then enter next step when the variation for the pressing force that three refer to is less than a specific threshold.Then step S503, local side people are executed
Three finger pressing force strength informations are passed through transmission of network to remote human-machine interface 12 by machine interface 11.Then step S504, arteries and veins are executed
As Mersure Controler 16 refers to pressing force intensity sizes according to the three of local side testing person, three groups of independent pressures are controlled respectively and are driven
Circuit 163 presses to each pressure arteries and veins device 182, is pressed with local side testing person's finger when pressing pressure caused by arteries and veins device 182
When power is consistent, then stop pressing.Then step S505 is executed, the micro controller unit 161 in pulse condition Mersure Controler 16 records
The pulse condition of the cun, guan and chi, three places at the wrist where the pulse is usually taken three of three 183 detected testees of pulse image sensor shakes, and continues to record several seconds to tens of seconds
Time.Then step S506, effective pulse condition vibration information that remote human-machine interface 12 will be captured by network, Yi Jishou are executed
The humiture that survey person's skin temperature is in environment with testee is back to local side man-machine interface 11 via remote human-machine interface.It connects
Execution step S507, which is that will be back to the pulse condition vibration signal of local side man-machine interface, passes through pulse condition haptic feedback
17 built-in three groups of independent pulse condition haptic feedback brakes 172 of device reappear identical pulse condition vibrations.In this step S507,
Local side testing person is tangible to arrive the pulse condition haptic feedback caused by pulse condition haptic feedback device 17.Finally execute step
S508 shows the relevent information of long-range testee's pulse condition in local side testing person and long-range man-machine interface.
In the present invention, in order to further illustrate local side and it is long-range between the mode reappeared of pulse condition tactile, below with one
Embodiment illustrates, and can measure 2000 measurement points, following Fig. 7 in 8 seconds using lineup's body pulse.
Decomposition data in this 8 seconds, we can obtain 9 independent essential mode function (intrinsic mode
Functions, IMFs) and 1 remainder.
Following Fig. 8 to Figure 17 is use experience mode decomposition (Empirical Mode Decomposition, EMD) method
IMFs after dismantling and remainder, after successful decomposition human pulse signal, we will be trained using these individual IMFs
Artificial neural network come search signal and vibration between transmission function.
Pass through Fast Fourier Transform (Fast from the above-mentioned signal that can be seen that IMF-1 and IMF-2 from Fig. 8 and Fig. 9
Fourier Transform, FFT) after process, frequency energy becomes very little, and frequency range is also more careless and sloppy.Therefore, we
It is concluded that：The contribution rate of IMF-1 and IMF-2 is far below other.
Figure 10 and Figure 11 show that after FFT is handled, frequency energy is much larger than IMF-1 and IMF-2 by IMF-3 and IMF-4,
Therefore the contribution of IMF-3 and IMF-4 is relatively higher than IMF-1 and IMF-2.And the two subscale light staining center frequencies are less than 10Hz.
And IMF-5 and IMF-6 are can be seen that after FFT is handled from Figure 12 and Figure 13, frequency energy is even greater than
The contribution of IMF-3 and IMF-4, this display IMF-5 and IMF-6 are relatively higher than IMF-3 and IMF-4.In addition, the two components show
Centre frequency is less than 5Hz.
Show that the frequency energy of IMF-7 is maximum by Figure 14 and Figure 15, range is about In addition, this frequency connects
It is bordering on the pulse of the mankind.Therefore, this component is substantially the most reliable reference of human pulse rate.
After decomposable process, the frequency energy distribution of performance and different components under time domain is specific.It is every checking
After the contribution of a component and relative frequency ranges, we determined which of they should be reassembled as actual actuating letter
Number.
It follows that the accuracy of each signal analysis method can all be influenced by its boundary condition, and in the feelings of EMD
It is even more so under condition.Main cause is that EMD is unable to judge accurately the extreme case on boundary and causes to distort.Therefore, the present invention is implemented
A kind of collecting method for the boundary effect for avoiding EMD.
It is to be used as to judge by using a reference voltage that present invention realization, which avoids the data acquisition modes of the boundary effect of EMD,
The reference value of input signal avoids boundary Limit.And use the threshold value of 10mV as standard, if pulse signal and reference value
Between difference be more than threshold value, then data will be ignored.If it is less than threshold value, the pulse condition measuring device of system will be put since then to be started
Continuously 2000 consecutive numbers strong points (8 seconds) of record.After recording these data, since the 2000th point (boundary) may not connect
Nearly reference voltage, so algorithm will be returned from the 2000th point to find the closest approach for being less than threshold value.Once find the point, this point with
All the points between 2000th point will be arranged to 0, and the method ensures that the beginning and end of pulse signal will not become extremum,
To mitigate the worry of boundary effect.
As stated above, the data each recorded are 8 seconds long, and circuit records at 2000 points in total in 8 seconds
Pulse signal, it means that it is per second to have recorded 250 data points, i.e., the sample frequency of 250Hz per second.According to Huang
(2015) when observing human pulse, it is 50Hz that pulse diagnosis system, which observes maximum frequency,.While Nyquist-perfume of arranging in pairs or groups therefore,
Agriculture (Nyquist-Shannon) sampling thheorem, 250Hz sample rates are sufficiently used for human pulse reading.
Above-mentioned 2000 pulse signals recorded with 250Hz, institute after first being decomposed via the method that the present invention is carried
The IMFs disassembled, then it is separately input into previously advance trained artificial neural network, it is defeated needed for generation vibration to obtain
Enter electric signal.
Wherein, above-mentioned mentioned artificial neural network, in the training process to avoid being produced because of power supply or measuring environment
Raw noise impacts training result, 8 seconds 2000 pulse signals will be recorded in the training process, first in use
Value filter to collected data carry out noise reduction, then again by the data after noise reduction as training artificial neural network when instruction
Practice data.
All IMFs are just obtained the input electrical signal generated needed for vibration by subsequent system, after being multiplied by the weight of each signal
It adds up again, the electric signal of the pulse condition vibrations of emulation is generated as driving haptic feedback brake, in this way, the pulse condition of local side
The tactile of haptic feedback device, that is, reproducible mankind pulse condition.
In addition, the present embodiment uses piezoelectric patches as the haptic feedback brake of pulse condition haptic feedback device.It such as can be with
The haptic feedback brake for providing testing person's haptic feedback power all can be applicable on pulse condition haptic feedback device of the present invention,
It is not limited to aforementioned listed state sample implementation.In the present embodiment, pulse condition haptic feedback controller is generated with Analog-digital Converter
Arbitrary drive signal emulates the feedback of pulse condition.Again in the present embodiment, pulse condition haptic feedback controller, it is another as described above to wrap
It is avoided because of noise containing a bandpass filter with filtering out unwanted noise to improve quasi- true vein as the quality of force feedback signal
Generated haptic feedback influences local side testing person judgement
In conclusion the present invention provides one kind can reach long-range measurement mankind pulse condition, storage and recorder by network
Class pulse condition and the haptic feedback system and method for reappearing mankind's pulse condition.System and method proposed in the present invention can pass through network
The function of information transmission allows local side testing person in addition to that can understand people by way of video signal long-range tested in local side
Person's present situation, the system that can be more proposed through the invention are located at long-range testee's pulse condition vibrations to touch people.
In addition to this, system proposed by the invention, which can be intended really reappearing, is in long-range testee's pulse condition vibrations, takes
With method proposed by the invention, the work of remote traditional Chinese medical medical care can be specifically realized.
Above-listed to be described in detail to be specifically described for the possible embodiments of the present invention, which is not to limit
The scope of the claims of the present invention is made, all equivalence enforcements or change without departing from carried out by technical spirit of the present invention are intended to be limited solely by this case
Protection domain in.
Claims (15)
1. a kind of pulse condition tactile playback system of long-range diagnosis by feeling the pulse, which is characterized in that including：
One pulse condition haptic feedback device, including three groups of independent pressing force snesors and three groups of independent haptic feedback brakings
Device；
One pulse condition haptic feedback controller, to integrate the pulse condition haptic feedback device；
One local side man-machine interface is connected to the pulse condition haptic feedback controller by local side signal communication port；
One pulse condition measuring device, including three groups of independent pressure arteries and veins devices, three groups of independent pulse image sensors；
One pulse condition Mersure Controler connects pulse condition measuring device；
One remote human-machine interface integrates a long-range USB PC Video Camera by long-range video signal PORT COM, is communicated by remote signal
Port is connected to pulse condition Mersure Controler；
Wherein, which passes through empirical mode decomposition point by the data-signal measured by the pulse condition measuring device
Solution is at multigroup essential mode function and remainder, and by artificial neural network conversion gained as a result, in local side man-machine interface
It reconfigures, and eliminates noise simultaneously, and by the pulse condition haptic feedback controller, the remote control pulse condition Mersure Controler is held
Row pulse condition measures.
2. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pressing force snesor is logical
Cross the pulse condition haptic feedback controller detect three independent pressing force sensing results obtain local side testing person three finger
Press the intensity of power.
3. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the haptic feedback brake
It generates and is experienced with the quasi- true man's class pulse condition haptic feedback for touching the very little of long-range testee, pass and three institute's independent backtransmissions of ruler.
4. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pressure arteries and veins device is according to this
The three finger pressing force intensity that pulse condition measuring device detects local side testing person impose uniform pressure to each pressure arteries and veins device
At the wrist radial artery of testee.
5. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse image sensor is only
Pulse condition vibration information that is vertical and measuring very little, pass and ruler three parts simultaneously.
6. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse condition measuring device is more
Including a temperature sensor, which measures testee's skin temperature information and connects the pulse condition Mersure Controler, should with passback
Skin temperature information is to the pulse condition Mersure Controler.
7. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the local side man-machine interface
A local side USB PC Video Camera is connected by a local side video signal PORT COM, the remote human-machine interface is logical by a long-range video signal
Interrogate port connect a long-range USB PC Video Camera, to transmit the local side and this it is long-range between video and voice transfer.
8. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse condition Mersure Controler
Sense the pressure change in pulse condition vibrations and pressure arteries and veins device.
9. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse condition Mersure Controler
A Temperature Humidity Sensor is further included, to measure the humiture information of the long-range local environment, and is passed via the remote human-machine interface
It is sent to the computer man-machine interface of local side.
10. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse condition haptic feedback
Controller generates required drive signal to emulate the feedback of pulse condition with Analog-digital Converter.
11. the pulse condition tactile playback system of long-range diagnosis by feeling the pulse as described in claim 1, which is characterized in that the pulse condition haptic feedback
Controller additionally comprises a bandpass filter, to filter out unwanted noise.
12. a kind of pulse condition tactile replay method of long-range diagnosis by feeling the pulse, which is characterized in that steps are as follows：
Local side testing person operates and presses pulse condition haptic feedback device；
Local side man-machine interface detects the pressing strength of the finger of local side testing person three by pulse condition haptic feedback device, and sentences
The pressing force of breaking tends towards stability；
The pressing force information that local side testing person three refers to is transferred to remote human-machine interface by local side man-machine interface by network；
The pressing power intensity that remote human-machine interface and pulse condition measuring device refer to according to local side testing person three surveys pulse condition
It measures three groups of independent pressure arteries and veins devices in device and completes pressure；
Pulse condition measuring device by built-in pulse image sensor start to measure and record at testee's wrist radial artery cun,
The pulse condition information of pass and ruler portion；
Remote human-machine interface will be recorded cun, close and ruler this three pulse condition vibration information, and local is back to by network
It holds in man-machine interface；
Local side man-machine interface generates the driving for being correspondingly outputting to haptic feedback brake according to the pulse condition vibration information passed back
Signal；
Drive signal is input to pulse condition haptic feedback brake, generates quasi- genuine mankind's pulse condition haptic feedback vibrations.
13. the pulse condition tactile replay method of long-range diagnosis by feeling the pulse as claimed in claim 12, which is characterized in that the pulse condition haptic feedback
Device has the function of haptic feedback, and it is another in have three groups of independent pressing force snesors, to detect local side testing person's hand
Refer to the variation of pressing force.
14. the pulse condition tactile replay method of long-range diagnosis by feeling the pulse as claimed in claim 12, which is characterized in that the pulse condition haptic feedback
The pressing force that device judges, which tends towards stability, to be judged less than a specific threshold based on the variation of the pressing strength of three fingers.
15. the pulse condition tactile replay method of long-range diagnosis by feeling the pulse as claimed in claim 12, which is characterized in that the local side human-machine interface
Mouth has video signal, pulse condition feedback control and remote connection, and the testee's pulse condition returned from remote human-machine interface is shaken
Information is stored to a local side computer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187308 | 2017-03-27 | ||
| CN2017101873085 | 2017-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652588A true CN108652588A (en) | 2018-10-16 |
Family
ID=63782535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810259232.7A Pending CN108652588A (en) | 2017-03-27 | 2018-03-27 | The pulse condition tactile playback system and method for long-range diagnosis by feeling the pulse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652588A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973163A (en) * | 2019-05-22 | 2020-11-24 | 健康力科技股份有限公司 | Pulse detecting bracelet |
| CN113397500A (en) * | 2021-08-03 | 2021-09-17 | 华东师范大学 | Pulse monitoring device |
| CN114469013A (en) * | 2020-12-15 | 2022-05-13 | 健联医疗股份有限公司 | Pulse measurement system and method for guiding treatment using the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099665A (en) * | 2007-08-21 | 2008-01-09 | 中国科学院计算技术研究所 | Testing device for pulse condition and using method thereof |
| CN101606840A (en) * | 2009-07-15 | 2009-12-23 | 北京交通大学 | A kind of remote interaction detecting system of pulse condition |
| CN201929949U (en) * | 2010-12-02 | 2011-08-17 | 西安融慧专利产品开发咨询有限责任公司 | Pulse condition remote online diagnosis device used in remote traditional Chinese medical diagnosis |
| CN104224138A (en) * | 2014-08-01 | 2014-12-24 | 上海中医药大学 | Automatic pressure adjustment type pulse signal acquisition device and method based on multiple sensors |
| CN205054186U (en) * | 2015-08-05 | 2016-03-02 | 南开大学 | Remote diagnosis system is synthesized to traditional chinese medical science |
| CN207768379U (en) * | 2017-06-26 | 2018-08-28 | 四川脉卫科技有限公司 | It is a kind of with fingering acquisition pulse condition intend true terminal |
-
2018
- 2018-03-27 CN CN201810259232.7A patent/CN108652588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101099665A (en) * | 2007-08-21 | 2008-01-09 | 中国科学院计算技术研究所 | Testing device for pulse condition and using method thereof |
| CN101606840A (en) * | 2009-07-15 | 2009-12-23 | 北京交通大学 | A kind of remote interaction detecting system of pulse condition |
| CN201929949U (en) * | 2010-12-02 | 2011-08-17 | 西安融慧专利产品开发咨询有限责任公司 | Pulse condition remote online diagnosis device used in remote traditional Chinese medical diagnosis |
| CN104224138A (en) * | 2014-08-01 | 2014-12-24 | 上海中医药大学 | Automatic pressure adjustment type pulse signal acquisition device and method based on multiple sensors |
| CN205054186U (en) * | 2015-08-05 | 2016-03-02 | 南开大学 | Remote diagnosis system is synthesized to traditional chinese medical science |
| CN207768379U (en) * | 2017-06-26 | 2018-08-28 | 四川脉卫科技有限公司 | It is a kind of with fingering acquisition pulse condition intend true terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973163A (en) * | 2019-05-22 | 2020-11-24 | 健康力科技股份有限公司 | Pulse detecting bracelet |
| CN114469013A (en) * | 2020-12-15 | 2022-05-13 | 健联医疗股份有限公司 | Pulse measurement system and method for guiding treatment using the same |
| CN113397500A (en) * | 2021-08-03 | 2021-09-17 | 华东师范大学 | Pulse monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10475351B2 (en) | Systems, computer medium and methods for management training systems | |
| JP2006525829A (en) | Intelligent deception verification system | |
| US9717459B2 (en) | Touch sensitive system and method for cognitive and behavioral testing and evaluation | |
| Luo et al. | Possibility of quantifying TCM finger-reading sensations: I. Bi-sensing pulse diagnosis instrument | |
| KR20170087855A (en) | Automated diagnosis based at least in part on pulse waveforms | |
| WO2007131076A2 (en) | Apparatus and method for remotely detecting deception | |
| CN106803017B (en) | A kind of craving degree appraisal procedure of amphetamines habituation personnel | |
| TWI589274B (en) | Virtual reality system for psychological clinical application | |
| CN108652588A (en) | The pulse condition tactile playback system and method for long-range diagnosis by feeling the pulse | |
| CN105997018A (en) | Pulse feeling device and wearable electronic equipment | |
| CN102670184B (en) | Self-service type cardiovascular function detecting system and using method thereof | |
| CN104146684A (en) | Blinder type dizziness detector | |
| JP2019519269A (en) | System and method for tissue monitoring and analysis | |
| JP2021526072A (en) | Evaluation of the amount of substances contained in circulating blood | |
| US11864912B2 (en) | Device for the detection and reliable capturing of the pulse characteristics | |
| JP3764663B2 (en) | Psychosomatic diagnosis system | |
| RU2480156C1 (en) | Adaptive method of remote identification of human responses to unconscious psychic irritants by analysis of heart rate variability | |
| WO2017040340A1 (en) | Methods and apparatuses for measuring multiple vital signs based on arterial pressure waveforms | |
| TWI682765B (en) | A remote human pulse measurement and reproducing system | |
| TWI626037B (en) | Virtual reality system for psychological clinical application | |
| JP2001198091A (en) | Diagnostic device | |
| TWI702030B (en) | Active compression pulse measuring device | |
| CN108968927A (en) | It is a kind of that arteries and veins Chinese medicine pulse acquisition method is independently sought based on intelligent terminal | |
| Conchell et al. | Design Development and Evaluation of a System to Obtain Electrodermal Activity | |
| CN109223042B (en) | Hybrid measuring device for human body multipoint mechanical vibration parameter evolution along with time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
|
| WD01 | Invention patent application deemed withdrawn after publication |