CN110200599A - A kind of pulse wave detecting method, terminal device and system - Google Patents

A kind of pulse wave detecting method, terminal device and system Download PDF

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Publication number
CN110200599A
CN110200599A CN201910493437.6A CN201910493437A CN110200599A CN 110200599 A CN110200599 A CN 110200599A CN 201910493437 A CN201910493437 A CN 201910493437A CN 110200599 A CN110200599 A CN 110200599A
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CN
China
Prior art keywords
pulse
pulse condition
waveform diagram
condition waveform
wave
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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
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CN201910493437.6A
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Chinese (zh)
Inventor
梁振杰
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Shenzhen Jingqi Biotechnology Co Ltd
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Shenzhen Jingqi Biotechnology Co Ltd
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Filing date
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Priority to CN201910493437.6A priority Critical patent/CN110200599A/en
Publication of CN110200599A publication Critical patent/CN110200599A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4854Diagnosis based on concepts of traditional oriental medicine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/681Wristwatch-type devices
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00ICT specially adapted for the handling or processing of medical images
    • G16H30/20ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

Abstract

The present invention provides a kind of pulse wave detecting method, terminal device and system, method and includes the following steps: S1: receiving the pulse frequency numeric data of user;S2: by the pulse values data conversion at corresponding pulse condition waveform diagram;S3: a complete pulse condition wave period is chosen from the pulse frequency waveform diagram;S4: the pulse condition waveform diagram in the pulse condition wave period and pre-stored standard pulse condition picture library is compared one by one and is calculated comparison result, similar pulse condition waveform set of graphs is determined according to pre-set error threshold;S5: according to the similar pulse condition waveform set of graphs, result is provided in conjunction with the feature of the pulse condition waveform diagram.By obtaining pulse frequency numeric data and by pulse values data conversion at corresponding pulse condition waveform diagram, result is provided in conjunction with the feature of the pulse condition waveform diagram, it can be used for the health of examinations user, the trouble that user frequently sees a doctor is avoided, it is growing to oneself healthy self-management requirement to meet people.

Description

A kind of pulse wave detecting method, terminal device and system
Technical field
The present invention relates to the technical field of pulse detection more particularly to a kind of pulse wave detecting method, terminal device and it is System.
Background technique
With the development of science and technology and people are to self attention of health and the promotion of health care theory, and medical treatment automation is set Standby to need more stable, more rapidly, it is growing to oneself healthy self-management requirement more accurately to meet people, effectively mentions Medical efficiency is risen, doctor-patient relationship is improved.The prior art is most of or carries out manually handle to people by the healthcare givers of profession Arteries and veins is felt the pulse, and since healthcare givers is relatively in short supply, is too busy to do it sometimes, and in addition healthcare givers diagnoses for a long time, is easy to appear tired Labor judges inaccuracy.
Lack a kind of detection method of pulse wave in the prior art.
Summary of the invention
The present invention in order to solve the existing problems, provides a kind of pulse wave detecting method, terminal device and system.
To solve the above-mentioned problems, the technical solution adopted by the present invention is as described below:
A kind of pulse wave detecting method, includes the following steps: S1: receiving the pulse frequency numeric data of user;S2: by the arteries and veins Numeric data of fighting is converted into corresponding pulse condition waveform diagram;S3: a complete pulse condition waveform is chosen from the pulse frequency waveform diagram Period;S4: the pulse condition wave period and the pulse condition waveform diagram in pre-stored standard pulse condition picture library are compared and is counted one by one Comparison result is calculated, similar pulse condition waveform set of graphs is determined according to pre-set error threshold;S5: according to described similar Pulse condition waveform set of graphs, provide result in conjunction with the feature of the pulse condition waveform diagram.
Preferably, the pulse values data are to acquire in real time.
Preferably, the feature of the pulse condition waveform diagram includes: in heart rate, the rhythm and pace of moving things, amplitude, apex angle and area in the period At least one.
Preferably, the heart rate is obtained by pulse rate calculations or directly measures to obtain.
Preferably, the reason of result includes: pulse condition type, forms the pulse condition type, Opsonizing method pays attention to thing ?.
Preferably, further includes: the result is presented by voice or text.
Terminal device is detected the present invention also provides a kind of pulse wave, including memory, processor and is stored in described deposit In reservoir and the computer program that can run on the processor, the processor are realized such as when executing the computer program The step of upper any the method.
Preferably, the terminal device is bracelet.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has computer The step of program, the computer program realizes method as described above when being executed by processor.
The present invention provides a kind of pulse wave detection system again, comprising: data acquisition unit, for acquiring the pulse frequency number of user Value Data;Pulse condition wave period acquiring unit, for the pulse frequency numeric data to be converted into corresponding pulse condition waveform diagram;And from A complete pulse condition wave period is chosen in the pulse condition waveform diagram;Similar pulse condition waveform diagram aggregation units are determined, by institute The pulse condition waveform diagram stated in pulse condition wave period and pre-stored standard pulse condition picture library compares one by one and calculates comparison result, Similar pulse condition waveform set of graphs is determined according to pre-set error threshold;Diagnosis unit, for according to described similar Pulse condition waveform set of graphs provides result in conjunction with the feature of the pulse condition waveform diagram.
The invention has the benefit that providing a kind of pulse wave detecting method, terminal device and system, passes through and obtain pulse frequency Numeric data and by pulse values data conversion at corresponding pulse condition waveform diagram, provide knot in conjunction with the feature of the pulse condition waveform diagram Fruit can be used for the health of examinations user, the trouble for avoiding user from frequently seeing a doctor, and meet growing pair of people Oneself healthy self-management requirement.
Detailed description of the invention
Fig. 1 is a kind of pulse wave detecting method schematic diagram in the embodiment of the present invention.
Fig. 2 is a kind of schematic diagram of pulse wave detection terminal device in the embodiment of the present invention.
Fig. 3 is a kind of schematic diagram of pulse wave detection system in the embodiment of the present invention.
Specific embodiment
In order to which technical problem to be solved of the embodiment of the present invention, technical solution and beneficial effect is more clearly understood, The present invention is further described in detail below with reference to the accompanying drawings and embodiments.It should be appreciated that specific implementation described herein Example is only used to explain the present invention, is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.In addition, connection can be for fixing Effect is also possible to act on for circuit communication.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System is merely for convenience of the description embodiment of the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the embodiment of the present invention, the meaning of " plurality " is two or two More than, unless otherwise specifically defined.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of pulse wave detecting method, include the following steps:
S1: the pulse frequency numeric data of user is received;
S2: the pulse frequency numeric data is converted into corresponding pulse condition waveform diagram;
S3: a complete pulse condition wave period is chosen from the pulse condition waveform diagram;
S4: the pulse condition waveform diagram in the pulse condition wave period and pre-stored standard pulse condition picture library is compared simultaneously one by one Comparison result is calculated, similar pulse condition waveform set of graphs is determined according to pre-set error threshold;
S5: according to the similar pulse condition waveform set of graphs, result is provided in conjunction with the feature of the pulse condition waveform diagram.
In order to effectively obtain pulse rate data, data are acquired with cun,guan,chi position, in an embodiment of the present invention only Take the data in pass portion.
It is to be appreciated that the pulse values data are that real-time acquisition can also need to acquire according to user, the number of acquisition According to being converted to pulse condition waveform diagram.The feature of pulse condition waveform diagram includes: in heart rate, the rhythm and pace of moving things, amplitude, apex angle and area in the period At least one.Heart rate is obtained by pulse rate calculations or directly measures to obtain.Pass through these features and pre-stored standard pulse condition Pulse condition waveform diagram in picture library compares one by one and calculates comparison result.
It is a in an embodiment of the present invention, include the pulse condition inside traditional Chinese medicine in standard pulse condition picture library, there is 45 in detail Kind.Such as surface pulse which can be felt when touched only lightly, smooth pulse, rapid pulse, eddp pulse etc..Pulse condition waveform corresponding, that the pulse frequency of method acquisition of the invention is formed Figure also has 45 kinds.
It is understood that comparison result includes: pulse condition type and likelihood, according to similar in preferred comparison result The big minispread of rate may finally determine similar pulse condition waveform set of graphs according to pre-set error threshold.In conjunction with pulse condition The feature of waveform diagram finds out from pulse condition waveform set of graphs final as a result, result includes: pulse condition type, forms the pulse condition class The reason of type, Opsonizing method, points for attention.
In an embodiment of the present invention, the above results are presented by text;In order to facilitate the elderly or have defective vision People, the above results can also be presented by voice.
Embodiment 2
As shown in Fig. 2, the present invention also provides a kind of pulse waves to detect terminal device, including memory, processor and deposit The computer program that can be run in the memory and on the processor is stored up, the processor executes the computer journey The step of method as described in Example 1 is realized when sequence.
In an embodiment of the present invention, terminal device is bracelet, i.e., memory, processor are arranged inside bracelet, and The pulse frequency numeric data of user is acquired by bracelet.It is understood that bracelet can be with voice informing user's result.On bracelet Also screen can be set to show as a result, but in order to facilitate using the equipment that there can also be display screen with mobile phone, computer or PAD etc. It is connected, by result text importing.I.e. present invention could apply to some quick, mobile devices of feeling the pulse in high precision, such as can Equipment etc. of feeling the pulse is dressed, using image plus signal processing technique, the pulse frequency numerical value number for passing through mobile device, acquiring human body in real time According to and pulse frequency numeric data being converted into pulse wave image, then by the pulse wave mould in pulse wave image and java standard library Plate image just compares, to accurately find the pulse wave of corresponding types.
In an embodiment of the present invention, the sensor in bracelet is automanual, and only acquires user pass portion Data.
In a kind of specific embodiment, method of the invention can be realized using following steps:
Step 1: mobile phone or other have the equipment of screen, bluetooth receives wearable device and is transmitted through the HR values data come, And it stores;
Step 2: pulse values data being generated into pulse condition waveform diagram using pressure sensor, this step is mainly wearable device Sensor obtains HR values and converts waveform diagram for a series of numerical value, and intercepts the pulse condition waveform in a complete cycle Figure;
Step 3: pulse condition waveform diagram matching: by the arteries and veins in the pulse condition waveform diagram of generation and pre-stored standard pulse condition picture library As waveform diagram is matched one by one, and the comparison result with every kind of standard form, i.e. similarity are calculated, passes through the mistake of setting Poor threshold value forms pulse condition waveform set of graphs to define the higher pulse condition of the phase knowledge and magnanimity in the pulse condition corresponding templates library;
Step 4: analyzing other judge index of practical pulse condition waveform diagram again such as: heart rate, the rhythm and pace of moving things, amplitude, apex angle and week Area in phase determines the practical pulse condition of user in conjunction with pulse condition waveform set of graphs, to provide the pulse condition result of user.
In an embodiment of the present invention, wearable device and mobile phone pass through Bluetooth matching and real-time Transmission measurement number According to, pulse chart is drawn out according to data and generate picture preservation.That is, processing unit can integrate in wearable device, Also it can integrate in the equipment that mobile phone etc. has display screen.Picture can save the health status for user record oneself, Can be also used for according to the result of a period of time to user make deeper into guidance.
To sum up, the heart rate data that user is obtained by wearable device is then communicated to mobile phone terminal, forms pulse condition waveform diagram, The pulse condition waveform diagram of generation is compared with the pulse condition in java standard library, within the scope of the error threshold of equipment, obtains similarity Ranking, in addition other judge index in above-mentioned steps 4.Comprehensive diagnos goes out the corresponding type of pulse condition of user.
In another embodiment of the invention, result can be shared with to good friend or doctor.
The present invention realizes all or part of the process in above-described embodiment method, can also be instructed by computer program Relevant hardware is completed, and the computer program can be stored in a computer readable storage medium, the computer program When being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes computer Program code, the computer program code can be source code form, object identification code form, executable file or certain centres Form etc..The computer-readable medium may include: can carry the computer program code any entity or device, Recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software Distribution medium etc..It should be noted that the content that the computer-readable medium includes can be according to making laws in jurisdiction Requirement with patent practice carries out increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent practice, computer Readable medium does not include electric carrier signal and telecommunication signal.
Embodiment 3
As shown in figure 3, the present invention also provides a kind of pulse wave detection systems characterized by comprising
Data acquisition unit, for acquiring the pulse frequency numeric data of user;
Pulse condition wave period acquiring unit, for the pulse frequency numeric data to be converted into corresponding pulse condition waveform diagram;And A complete pulse condition wave period is chosen from the pulse condition waveform diagram;
Similar pulse condition waveform diagram aggregation units are determined, by the pulse condition wave period and pre-stored standard pulse chart Pulse condition waveform diagram in library compares one by one and calculates comparison result, determines similar arteries and veins according to pre-set error threshold As waveform set of graphs;
Diagnosis unit, for being given in conjunction with the feature of the pulse condition waveform diagram according to the similar pulse condition waveform set of graphs Result out.
Determine that similar pulse condition waveform diagram aggregation units are mostly important, mainly divide user's pulse chart in the present invention Analysis, then according to each feature of the pulse chart in java standard library, optimizes similarity ranking, these combined factors are sentenced It is disconnected, so as to accurately be diagnosed to be the pulse condition type of user.
It in an embodiment of the present invention, further include UI display module, for passing through voice or text importing result.
Embodiment 4
In a kind of specific embodiment, it can proceed as follows:
1. user acquires pulse frequency numeric data using bracelet,
2. the data of acquisition are transferred to the end PAD by bluetooth sampling;
The data of acquisition are generated pulse condition waveform diagram by 3.PAD;
4. then being matched to pulse condition waveform diagram: will be in the pulse condition waveform diagram of generation and pre-stored standard pulse condition picture library Pulse condition waveform diagram is matched one by one, and calculates the comparison result with every kind of standard form, i.e. similarity;Standard pulse chart The reference waveform figure of the pulse condition of form of ownership in library including pulse condition.
Such as: normal arteries and veins -94.76;Short arteries and veins -87.8%;Rapid pulse -54.06%;Weak thready -9.96%;Slow arteries and veins -9.67%;It is sliding Arteries and veins -8.34%.
The higher pulse condition of phase knowledge and magnanimity defined in the pulse condition corresponding templates library by the error threshold of setting forms pulse condition Waveform set of graphs;
In a kind of specific embodiment, error threshold 80% then includes: in finally formed pulse condition waveform set of graphs Normal arteries and veins -94.76;Short arteries and veins -87.8%.
5: the feature of practical pulse condition waveform diagram: heart rate, the rhythm and pace of moving things, amplitude, apex angle and the area in the period is analyzed again, in conjunction with Pulse condition waveform set of graphs determines the practical pulse condition of user, to provide the pulse condition result of user.
In a kind of specific embodiment, normal arteries and veins is determined as by one or more in features described above, then in result It can provide: pulse condition type, the reason of forming the pulse condition type, Opsonizing method, points for attention.
It in one embodiment, as a result include pulse condition feature, Analysis on Mechanism and clinical opinion.Further, the knot Fruit may be coupled in network linking and obtain more relevant knowledges convenient for user, understand the physical condition of oneself.The above content It is that a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that specific implementation of the invention It is only limited to these instructions.For those skilled in the art to which the present invention belongs, before not departing from present inventive concept It puts, several equivalent substitute or obvious modifications can also be made, and performance or use is identical, all shall be regarded as belonging to the present invention Protection scope.

Claims (10)

1. a kind of pulse wave detecting method, which comprises the steps of:
S1: the pulse frequency numeric data of user is received;
S2: the pulse frequency numeric data is converted into corresponding pulse condition waveform diagram;
S3: a complete pulse condition wave period is chosen from the pulse condition waveform diagram;
S4: the pulse condition wave period and the pulse condition waveform diagram in pre-stored standard pulse condition picture library are compared and is calculated one by one Comparison result out determines similar pulse condition waveform set of graphs according to pre-set error threshold;
S5: according to the similar pulse condition waveform set of graphs, result is provided in conjunction with the feature of the pulse condition waveform diagram.
2. pulse wave detecting method as described in claim 1, which is characterized in that the pulse values data are to acquire in real time.
3. pulse wave detecting method as described in claim 1, which is characterized in that the feature of the pulse condition waveform diagram includes: the heart At least one of rate, the rhythm and pace of moving things, amplitude, apex angle and area in the period.
4. pulse wave detecting method as claimed in claim 3, which is characterized in that the heart rate is obtained or directly by pulse rate calculations Measurement obtains.
5. the pulse wave detecting method as described in claim 1-4 is any, which is characterized in that the result includes: pulse condition type, The reason of forming the pulse condition type, Opsonizing method, points for attention.
6. the pulse wave detecting method as described in claim 1-4 is any, which is characterized in that further include: the result passes through language Sound or text are presented.
7. a kind of pulse wave detects terminal device, including memory, processor and storage are in the memory and can be in institute State the computer program run on processor, which is characterized in that the processor is realized when executing the computer program as weighed Benefit requires the step of 1-6 any the method.
8. pulse wave as claimed in claim 7 detects terminal device, which is characterized in that the terminal device is bracelet.
9. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists In being realized when the computer program is executed by processor such as the step of claim 1-6 any the method.
10. a kind of pulse wave detection system characterized by comprising
Data acquisition unit, for acquiring the pulse frequency numeric data of user;
Pulse condition wave period acquiring unit, for the pulse frequency numeric data to be converted into corresponding pulse condition waveform diagram;And from institute State one complete pulse condition wave period of selection in pulse condition waveform diagram;
Determine similar pulse condition waveform diagram aggregation units, it will be in the pulse condition wave period and pre-stored standard pulse condition picture library Pulse condition waveform diagram compare and calculate comparison result one by one, similar pulse condition wave is determined according to pre-set error threshold Shape set of graphs;
Diagnosis unit, for providing knot in conjunction with the feature of the pulse condition waveform diagram according to the similar pulse condition waveform set of graphs Fruit.
CN201910493437.6A 2019-06-06 2019-06-06 A kind of pulse wave detecting method, terminal device and system Pending CN110200599A (en)

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CN113040778A (en) * 2019-12-26 2021-06-29 华为技术有限公司 Diagnostic report generation method and device, terminal equipment and readable storage medium

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CN110974191A (en) * 2019-12-18 2020-04-10 深圳市精气生物技术有限公司 Radial artery waveform data identification algorithm
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