CN108652598A - Improve method, equipment and the storage medium of non-invasive blood pressure accuracy of measurement - Google Patents
Improve method, equipment and the storage medium of non-invasive blood pressure accuracy of measurement Download PDFInfo
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- CN108652598A CN108652598A CN201810189963.9A CN201810189963A CN108652598A CN 108652598 A CN108652598 A CN 108652598A CN 201810189963 A CN201810189963 A CN 201810189963A CN 108652598 A CN108652598 A CN 108652598A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
Abstract
The invention discloses a kind of method, equipment and storage mediums improving non-invasive blood pressure accuracy of measurement.The method includes:Non-invasive blood pressure measurement is carried out to user, obtains current measurement data;Obtain the historical measurement data of the user;The historical measurement data is screened to obtain history reference data;The current measurement data is compared with the history reference data, and measurement result is exported according to comparison result.The measurement decision process that a kind of method, equipment and storage medium improving non-invasive blood pressure accuracy of measurement provided by the invention passes through intelligence, it allows users in the case where no professional person instructs, get more true measurement result, the factor that measurement result is easy to interfere in various measurement process is avoided, to achieve the purpose that accurately measure.
Description
Technical field
The present invention relates to a kind of blood pressure measurement field more particularly to it is a kind of improve non-invasive blood pressure accuracy of measurement method,
Equipment and storage medium.
Background technology
With the rapid development of social economy with the variation of people's lives mode, Prevalence of Hypertension is presented to be increased year by year
Trend.The effect for playing control hypertension knows to be crucial first, automatic non-invasive blood pressure measuring be solve the problems, such as to know it is best
Tool.
However, it is succusion that most common non-invasive blood pressure, which calculates method, on the market at present, succusion is a kind of based on crowd
The method of statistics, the accuracy of itself be unable to reach it is completely the same with stethoscopy, in the case where a large amount of data are trained, ability
Reach the requirement of professional standard.Even in this case, the difference between auscultation also can only achieve average deviation 5mmHg,
The level of standard deviation 8mmHg, the still more blood pressure measurement of single can have other various deviations physiologically brought, such as
Gown of a doctor effect, settling time is inadequate, and arm has the case where action or other bring fluctuation of blood pressure in measurement process.
If can not correctly correct such case in the case of field in no health care professional, causes to measure and tie
The actual blood pressure that fruit deviates subject is more, and to error result occur, user is overstretched, mistake non-prescribed medicine, or
Miss the preferred plan for the treatment of.
Invention content
In view of this, a kind of method, equipment and storage medium improving non-invasive blood pressure accuracy of measurement provided by the invention
It solves the problems, such as that non-invasive blood pressure measured deviation is big in the prior art, influences user to treat in time.
A kind of method, equipment and storage medium improving non-invasive blood pressure accuracy of measurement provided by the invention passes through intelligence
Decision process is measured, allows users to, in the case where no professional person instructs, get more true measurement result, keep away
The factor that measurement result is easy to interfere in various measurement process is exempted from, to achieve the purpose that accurately measure.
A kind of method improving non-invasive blood pressure accuracy of measurement provided by the invention, specifically includes:
Non-invasive blood pressure measurement is carried out to user, obtains current measurement data;
Obtain the historical measurement data of the user;
The historical measurement data is screened to obtain history reference data;
The current measurement data is compared with the history reference data, and is exported according to comparison result and measures knot
Fruit.
Preferably, described that the history reference data are screened, it specifically includes:
It is measured to measure by time and history according to history and screens to obtain the history reference data by number.
Preferably, described that the current measurement data is compared with the history reference data, and tied according to comparing
Fruit exports measurement result, specifically includes:
Whether the difference of the newest time of measuring and the current measurement time that judge the history reference data is less than first
Threshold value;
When the newest time of measuring of the history reference data and the difference of the current measurement time are less than first threshold,
Judge whether the difference between the maxima and minima of the history reference data is less than second threshold;
When the difference between the maxima and minima of the history reference data is less than second threshold, by the history
Reference data sorts from small to large according to numerical value, and median is selected to measure reference value as history;
History measurement reference value is compared with the current measurement data, judges that the history measures reference value
Whether it is less than third threshold value with the difference of the current measurement data;
It, will be described current when the history measures reference value and the difference of the current measurement data is less than third threshold value
Measurement data carries out output as measurement result and shows, and the current measurement data is stored to the historical measurement data
In.
Preferably, described that the current measurement data is compared with the history reference data, and tied according to comparing
Fruit exports measurement result, further includes specifically:
When the newest time of measuring of the history reference data and the difference of the current measurement time are not less than described first
When threshold value, then the current measurement data is subjected to output as measurement result and shown, and the current measurement data is stored
Into the historical measurement data.
Preferably, described that the current measurement data is compared with the history reference data, and tied according to comparing
Fruit exports measurement result, further includes specifically:
When the difference between the maxima and minima of the history reference data is not less than second threshold, it is calculated
The average value of the history reference data judges overgauge of all values of the history reference data relative to the average value
Or whether minus deviation is more than the 4th threshold value;
It removes overgauge or minus deviation in the history reference data relative to the average value and is more than the 4th threshold value
All numerical value;
The 4th threshold value will be not more than relative to the overgauge or minus deviation of the average value in the history reference data
All numerical value sort from small to large according to numerical value, and median is selected to measure reference value as history.
Preferably, described that the current measurement data is compared with the history reference data, and tied according to comparing
Fruit exports measurement result, further includes specifically:
When the history measures reference value and the difference of the current measurement data is not less than third threshold value, then to described
User re-starts non-invasive blood pressure measurement.
Preferably, the history reference data include the exercise data of user, the pulse rate data of user, user Pulse Rate
According to this and user's blood pressure data.
Preferably, the current measurement data include the exercise data of user, the pulse rate data of user, user Pulse Rate
According to this and user's blood pressure data.
A kind of method improving non-invasive blood pressure accuracy of measurement provided by the invention is made by the measurement decision process of intelligence
User can get more true measurement result, avoid various measured in the case where no professional person instructs
The factor of measurement result is easy to interfere in journey, to achieve the purpose that accurately measure.
In addition, to achieve the above object, the embodiment of the present invention also provides an equipment, the equipment includes memory, place
Reason device and the raising non-invasive blood pressure accuracy of measurement program that is stored on the memory and can run on the processor, institute
It states to improve and realizes that the raising non-invasive blood pressure measures accurately when non-invasive blood pressure accuracy of measurement program is executed by the processor
The step of degree method.
In addition, to achieve the above object, storing and being improved the present invention also provides a kind of storage medium, on the storage medium
Non-invasive blood pressure accuracy of measurement program, the raising non-invasive blood pressure accuracy of measurement program are realized described when being executed by processor
The step of improving non-invasive blood pressure accuracy of measurement method.
A kind of equipment provided by the invention and storage medium allow users to do not having by the measurement decision process of intelligence
In the case that professional person instructs, more true measurement result is got, avoids and is easy to interfere survey in various measurement process
The factor for measuring result, to achieve the purpose that accurately measure.
Description of the drawings
Fig. 1 is the flow diagram for one embodiment of method that the present invention improves non-invasive blood pressure accuracy of measurement;
Fig. 2 and Fig. 3 is the flow diagram for another embodiment of method that the present invention improves non-invasive blood pressure accuracy of measurement;
Fig. 4 shows the block diagram of the formula example equipment suitable for being used for realizing embodiment of the present invention.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Refering to fig. 1, Fig. 1 is the flow signal for one embodiment of method that the present invention improves non-invasive blood pressure accuracy of measurement
Figure.
In step S101, non-invasive blood pressure measurement is carried out to user, obtains current measurement data.
Specifically, carrying out non-invasive blood pressure measurement to user using automatic non-invasive blood pressure measuring, current measurement data is obtained.
Further, the current measurement data may include but be not limited to the exercise data of user, user pulse frequency
Data, the pulse data of user and user's blood pressure data.
In step S102, the history reference data of user are obtained.
Further, the history reference data may include but be not limited to the exercise data of user, user pulse frequency
Data, the pulse data of user and user's blood pressure data.
In step S103, the historical measurement data is screened to obtain history reference data.
It screens to obtain the history reference number by number specifically, being measured to measure by time and history according to history
According to.
For example, it is 48 hours by the time.
In step S104, current measurement data is compared with history reference data, and exports and survey according to comparison result
Measure result.
Specifically, it can know the reasonability of measurement data by comparing current measurement data and history reference data, if
The deviation of current measurement data and history reference data is larger, then needs to remeasure.
Further, output measurement result is output current measurement data or revised measurement data.
A kind of method improving non-invasive blood pressure accuracy of measurement provided by the invention is made by the measurement decision process of intelligence
User can get more true measurement result, avoid various measured in the case where no professional person instructs
The factor of measurement result is easy to interfere in journey, to achieve the purpose that accurately measure.
It is another embodiment of method that the present invention improves non-invasive blood pressure accuracy of measurement refering to Fig. 2-Fig. 3, Fig. 2 and Fig. 3
Flow diagram.
In step S201, non-invasive blood pressure measurement is carried out to user, obtains current measurement data.
Specifically, carrying out non-invasive blood pressure measurement to user using automatic non-invasive blood pressure measuring, current measurement data is obtained.
Further, the current measurement data may include but be not limited to the exercise data of user, user pulse frequency
Data, the pulse data of user and user's blood pressure data.
In step S202, the history reference data of user are obtained, and are screened to obtain history reference data.
Further, the history reference data may include but be not limited to the exercise data of user, user pulse frequency
Data, the pulse data of user and user's blood pressure data.
Further, it is measured to measure by time and history according to history and screens to obtain the history reference by number
Data.
For example, it is 48 hours by the time.
In step S203, whether the difference of the newest time of measuring and current measurement time that judge history reference data is less than the
One threshold value.
Preferably, the first threshold can be 24 hours or 48 hours.
When the newest time of measuring of history reference data and the difference of current measurement time are not less than first threshold, i.e. history
The renewal time of reference data is more than 24 hours or 48 hours, shows that the reference value of history reference data at this time is little,
Then follow the steps S207.
When the newest time of measuring of history reference data and the difference of current measurement time are less than first threshold, i.e., history is joined
The renewal time for examining data is less than 24 hours or 48 hours, shows that history reference data at this time can bring reference, then
Execute step S204.
In step S204, judge whether the difference between the maxima and minima of history reference data is less than the second threshold
Value.
Preferably, second threshold can be 10mmHg pressure values.
When the difference between the maxima and minima of history reference data is less than second threshold, i.e. expression history reference number
Little according to value fluctuation, all numerical value can then follow the steps S205 as reference.
When the difference between the maxima and minima of history reference data be not less than second threshold, that is, indicate history reference
Data value fluctuation is larger, and not all numerical value can need to reject component values, then into ingress A as reference.
S301 is entered step by node A, in step S301, the average value of history reference data is calculated, judges history
Whether all values of reference data are more than the 4th threshold value relative to the overgauge or minus deviation of average value.
Preferably, the 4th threshold value can be 5mmHg-8mmHg pressure values, and further, the 4th threshold value can be with
For 5mmHg pressure values.
In step S302, removes overgauge or minus deviation in history reference data relative to average value and be more than the 4th threshold value
All numerical value.
Specifically, by these numerical fluctuations it is larger reject, with exclude data interference.
In step S303, the 4th threshold value will be not more than relative to the overgauge of average value or minus deviation in history reference data
All numerical value sort from small to large according to numerical value, and select median as history measure reference value, executing the step
After S303, into ingress B.
Specifically, after larger numerical value is fluctuated in removal, it is remaining to be just satisfactory numerical value.
Preferably, average can also be selected to measure reference value as history.
In step S205, history reference data are sorted from small to large according to numerical value, and median is selected to be surveyed as history
Measure reference value.
Equally, average can also be selected to measure reference value as history.
Step S206 is executed after node B or step S205, in step S206, by history measurement reference value and currently
Measurement data is compared, and judges that history measures reference value and whether the difference of current measurement data is less than third threshold value.
Preferably, the third threshold value is 10mmHg-15mmHg pressure values, and further, the third threshold value is
10mmHg pressure values.
When history measures the difference of reference value and current measurement data less than third threshold value, that is, show that history measures reference
Value is little with current measurement data gap, thens follow the steps S207.
When history measures the difference of reference value and current measurement data not less than third threshold value, that is, show that history measures ginseng
It examines value and current measurement data gap is larger, current measurement data is invalid, thens follow the steps S201.
In step S207, current measurement data is subjected to output as measurement result and is shown, and current measurement data is deposited
It stores up in historical measurement data.
It shows, and is stored into historical measurement data specifically, current measurement data effectively carries out output, passed through in this way
The historical measurement data that can enrich constantly is constantly measured, to provide complete reference for follow-up measurement.
A kind of method improving non-invasive blood pressure accuracy of measurement provided by the invention is made by the measurement decision process of intelligence
User can get more true measurement result, avoid various measured in the case where no professional person instructs
The factor of measurement result is easy to interfere in journey, to achieve the purpose that accurately measure.
The block diagram of the formula example equipment suitable for being used for realizing embodiment of the present invention is shown refering to Fig. 4, Fig. 4.
The equipment includes:Processor (processor) 41, memory (memory) 42, communication interface
(Communications Interface) 43 and bus 44;Wherein:
The processor 41, memory 42, communication interface 43 complete mutual communication by the bus 44;
The communication interface 43 is used for the information transmission between other equipment.
The processor 41 is used to call the computer program in the memory 42, to execute above method embodiment institute
The raising non-invasive blood pressure accuracy of measurement method of offer, specifically includes:
Non-invasive blood pressure measurement is carried out to user, obtains current measurement data;
Obtain the historical measurement data of the user;
The historical measurement data is screened to obtain history reference data;
The current measurement data is compared with the history reference data, and is exported according to comparison result and measures knot
Fruit.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
Method embodiment provided it is described the history reference data are screened, specifically include:
It is measured to measure by time and history according to history and screens to obtain the history reference data by number.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
Method embodiment provided it is described the current measurement data is compared with the history reference data, and according to compare tie
Fruit exports measurement result, specifically includes:
Whether the difference of the newest time of measuring and the current measurement time that judge the history reference data is less than first
Threshold value;
When the newest time of measuring of the history reference data and the difference of the current measurement time are less than first threshold,
Judge whether the difference between the maxima and minima of the history reference data is less than second threshold;
When the difference between the maxima and minima of the history reference data is less than second threshold, by the history
Reference data sorts from small to large according to numerical value, and median is selected to measure reference value as history;
History measurement reference value is compared with the current measurement data, judges that the history measures reference value
Whether it is less than third threshold value with the difference of the current measurement data;
It, will be described current when the history measures reference value and the difference of the current measurement data is less than third threshold value
Measurement data carries out output as measurement result and shows, and the current measurement data is stored to the historical measurement data
In.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
Method embodiment provided it is described the current measurement data is compared with the history reference data, and according to compare tie
Fruit exports measurement result, further includes specifically:
When the newest time of measuring of the history reference data and the difference of the current measurement time are not less than described first
When threshold value, then the current measurement data is subjected to output as measurement result and shown, and the current measurement data is stored
Into the historical measurement data.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
Method embodiment provided it is described the current measurement data is compared with the history reference data, and according to compare tie
Fruit exports measurement result, further includes specifically:
When the difference between the maxima and minima of the history reference data is not less than second threshold, it is calculated
The average value of the history reference data judges overgauge of all values of the history reference data relative to the average value
Or whether minus deviation is more than the 4th threshold value;
It removes overgauge or minus deviation in the history reference data relative to the average value and is more than the 4th threshold value
All numerical value;
The 4th threshold value will be not more than relative to the overgauge or minus deviation of the average value in the history reference data
All numerical value sort from small to large according to numerical value, and median is selected to measure reference value as history.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
Method embodiment provided it is described the current measurement data is compared with the history reference data, and according to compare tie
Fruit exports measurement result, further includes specifically:
When the history measures reference value and the difference of the current measurement data is not less than third threshold value, then to described
User re-starts non-invasive blood pressure measurement.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
The history reference data that method embodiment is provided include the exercise data of user, the pulse rate data of user, user pulse
Data and user's blood pressure data.
Further, the processor 41 is used to call the computer program in the memory 42, to execute above-mentioned side
The current measurement data that method embodiment is provided include the exercise data of user, the pulse rate data of user, user pulse
Data and user's blood pressure data.
A kind of equipment provided by the invention allows users to refer in no professional person by the measurement decision process of intelligence
In the case of leading, get more true measurement result, avoid be easy to interfere in various measurement process measurement result because
Element, to achieve the purpose that accurately measure.
In addition, the embodiment of the present invention also proposes a kind of storage medium, is stored on the storage medium and be improved non-invasive blood pressure
Accuracy of measurement program realizes following operation when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
Non-invasive blood pressure measurement is carried out to user, obtains current measurement data;
Obtain the historical measurement data of the user;
The historical measurement data is screened to obtain history reference data;
The current measurement data is compared with the history reference data, and is exported according to comparison result and measures knot
Fruit.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
It is measured to measure by time and history according to history and screens to obtain the history reference data by number.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
Whether the difference of the newest time of measuring and the current measurement time that judge the history reference data is less than first
Threshold value;
When the newest time of measuring of the history reference data and the difference of the current measurement time are less than first threshold,
Judge whether the difference between the maxima and minima of the history reference data is less than second threshold;
When the difference between the maxima and minima of the history reference data is less than second threshold, by the history
Reference data sorts from small to large according to numerical value, and median is selected to measure reference value as history;
History measurement reference value is compared with the current measurement data, judges that the history measures reference value
Whether it is less than third threshold value with the difference of the current measurement data;
It, will be described current when the history measures reference value and the difference of the current measurement data is less than third threshold value
Measurement data carries out output as measurement result and shows, and the current measurement data is stored to the historical measurement data
In.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
When the newest time of measuring of the history reference data and the difference of the current measurement time are not less than described first
When threshold value, then the current measurement data is subjected to output as measurement result and shown, and the current measurement data is stored
Into the historical measurement data.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
When the difference between the maxima and minima of the history reference data is not less than second threshold, it is calculated
The average value of the history reference data judges overgauge of all values of the history reference data relative to the average value
Or whether minus deviation is more than the 4th threshold value;
It removes overgauge or minus deviation in the history reference data relative to the average value and is more than the 4th threshold value
All numerical value;
The 4th threshold value will be not more than relative to the overgauge or minus deviation of the average value in the history reference data
All numerical value sort from small to large according to numerical value, and median is selected to measure reference value as history.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
When the history measures reference value and the difference of the current measurement data is not less than third threshold value, then to described
User re-starts non-invasive blood pressure measurement.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
The history reference data include the exercise data of user, the pulse rate data of user, user pulse data and
User's blood pressure data.
Further, following operation is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor:
The current measurement data include the exercise data of user, the pulse rate data of user, user pulse data and
User's blood pressure data.
A kind of storage medium provided by the invention is allowed users to by the measurement decision process of intelligence in no professional people
In the case that scholar instructs, more true measurement result is got, avoids in various measurement process and is easy to interfere measurement result
Factor, to achieve the purpose that accurately measure.
With the development of science and technology, the route of transmission of computer program is no longer limited by tangible medium, it can also be directly from net
Network is downloaded, or is obtained using other modes.Therefore, the computer-readable medium in the present embodiment may include not only tangible
Medium can also include invisible medium.
The arbitrary combination of one or more computer-readable media may be used in the computer storage media of the present embodiment.
Computer-readable medium can be computer-readable signal media or computer readable storage medium.Computer-readable storage medium
Matter for example may be-but not limited to-system, device or the device of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or
The arbitrary above combination of person.The more specific example (non exhaustive list) of computer readable storage medium includes:There are one tools
Or the electrical connections of multiple conducting wires, portable computer diskette, hard disk, random access memory (RAM), read-only memory (ROM),
Erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light
Memory device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer readable storage medium can
With to be any include or the tangible medium of storage program, the program can be commanded execution system, device or device use or
Person is in connection.
Computer-readable signal media may include in a base band or as the data-signal that a carrier wave part is propagated,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission for by instruction execution system, device either device use or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
It can be write with one or more programming languages or combinations thereof for executing the computer that operates of the present invention
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partly executes or executed on a remote computer or server completely on the remote computer on the user computer.
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as carried using Internet service
It is connected by internet for quotient).
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, the functional unit in of the invention embodiment can be integrated in a processing unit, can also be
Unit physically exists alone, can also be during two or more units are integrated in one unit.Above-mentioned integrated unit both may be used
It realizes, can also be realized in the form of hardware adds SFU software functional unit in the form of using hardware.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Medicine selling machine (can be personal computer, server or network medicine selling machine etc.) or processor (processor) execute the present invention
The part steps of a embodiment the method.And storage medium above-mentioned includes:USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), the kinds such as magnetic disc or CD can
To store the medium of program code.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of method improving non-invasive blood pressure accuracy of measurement, which is characterized in that including:
Non-invasive blood pressure measurement is carried out to user, obtains current measurement data;
Obtain the historical measurement data of the user;
The historical measurement data is screened to obtain history reference data;
The current measurement data is compared with the history reference data, and measurement result is exported according to comparison result.
2. a kind of method improving non-invasive blood pressure accuracy of measurement according to claim 1, which is characterized in that described to institute
It states history reference data to be screened, specifically include:
It is measured to measure by time and history according to history and screens to obtain the history reference data by number.
3. a kind of method improving non-invasive blood pressure accuracy of measurement according to claim 2, which is characterized in that described by institute
It states current measurement data to be compared with the history reference data, and measurement result is exported according to comparison result, specifically include:
Whether the difference of the newest time of measuring and the current measurement time that judge the history reference data is less than first threshold;
When the newest time of measuring of the history reference data and the difference of the current measurement time are less than first threshold, judge
Whether the difference between the maxima and minima of the history reference data is less than second threshold;
When the difference between the maxima and minima of the history reference data is less than second threshold, by the history reference
Data sort from small to large according to numerical value, and median is selected to measure reference value as history;
History measurement reference value is compared with the current measurement data, judges that the history measures reference value and institute
Whether the difference for stating current measurement data is less than third threshold value;
When the history measures reference value and the difference of the current measurement data is less than third threshold value, by the current measurement
Data carry out output as measurement result and show, and will be in current measurement data storage to the historical measurement data.
4. a kind of method improving non-invasive blood pressure accuracy of measurement according to claim 3, which is characterized in that described by institute
It states current measurement data to be compared with the history reference data, and measurement result is exported according to comparison result, specifically also wrap
It includes:
When the newest time of measuring of the history reference data and the difference of the current measurement time are not less than the first threshold
When, then the current measurement data is subjected to output as measurement result and shown, and the current measurement data is stored to institute
It states in historical measurement data.
5. a kind of method improving non-invasive blood pressure accuracy of measurement according to claim 3, which is characterized in that described by institute
It states current measurement data to be compared with the history reference data, and measurement result is exported according to comparison result, specifically also wrap
It includes:
When the difference between the maxima and minima of the history reference data is not less than second threshold, it is calculated described
The average value of history reference data judges all values of the history reference data relative to the overgauge of the average value or negative
Whether deviation is more than the 4th threshold value;
It removes overgauge or minus deviation in the history reference data relative to the average value and is more than all of the 4th threshold value
Numerical value;
It will be all no more than the 4th threshold value relative to the overgauge or minus deviation of the average value in the history reference data
Numerical value sorts from small to large according to numerical value, and median is selected to measure reference value as history.
6. a kind of method improving non-invasive blood pressure accuracy of measurement according to claim 3, which is characterized in that described by institute
It states current measurement data to be compared with the history reference data, and measurement result is exported according to comparison result, specifically also wrap
It includes:
When the history measures reference value and the difference of the current measurement data is not less than third threshold value, then to the user
Re-start non-invasive blood pressure measurement.
7. according to a kind of method improving non-invasive blood pressure accuracy of measurement of claim 1-6 any one of them, which is characterized in that
The history reference data include the exercise data of user, the pulse rate data of user, the pulse data of user and user's blood pressure
Data.
8. according to a kind of method improving non-invasive blood pressure accuracy of measurement of claim 1-6 any one of them, which is characterized in that
The current measurement data includes the exercise data of user, the pulse rate data of user, the pulse data of user and user's blood pressure
Data.
9. a kind of equipment, which is characterized in that the equipment includes:It memory, processor and is stored on the memory and can
The raising non-invasive blood pressure accuracy of measurement program run on the processor, the raising non-invasive blood pressure accuracy of measurement program
Such as raising non-invasive blood pressure accuracy of measurement method described in any item of the claim 1 to 8 is realized when being executed by the processor
The step of.
10. a kind of storage medium, which is characterized in that storage is improved non-invasive blood pressure accuracy of measurement journey on the storage medium
Sequence is realized when the raising non-invasive blood pressure accuracy of measurement program is executed by processor as described in any one of claim 1 to 8
Raising non-invasive blood pressure accuracy of measurement method the step of.
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