CN107212879A - A kind of electrocardiosignal monitoring system - Google Patents
A kind of electrocardiosignal monitoring system Download PDFInfo
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- CN107212879A CN107212879A CN201710332865.1A CN201710332865A CN107212879A CN 107212879 A CN107212879 A CN 107212879A CN 201710332865 A CN201710332865 A CN 201710332865A CN 107212879 A CN107212879 A CN 107212879A
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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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
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0006—ECG or EEG signals
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted therefor
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Abstract
The invention discloses a kind of electrocardiosignal monitoring system, belong to physiological characteristic monitoring technical field；System includes a monitoring side, electrocardiosignal and motion body position signal are gathered respectively, and be modulated to electrocardiosignal in the first carrier of one first frequency, position signal modulation will be moved into second carrier wave less than the second frequency of first frequency, and send into the pickup unit close to the user terminal of monitoring side, user terminal demodulation carrier wave obtains electrocardiosignal and motion body position signal and shows user to check.Above-mentioned technical proposal simplifies the hsrdware requirements of electrocardiosignal transmission, and reduction transmission power consumption is reached while supporting real-time, timely electrocardiosignal to transmit and long-term cardioelectric monitor and successive data record.
Description
Technical field
The present invention relates to physiological characteristic monitoring technical field, more particularly to a kind of electrocardiosignal monitoring system.
Background technology
With the development of technology, the volume of cardioelectric monitor equipment is increasingly easy to carry, and doctor can only be fixed on from the beginning
The large-scale monitoring device that can not be arbitrarily moved in institute, to the Holter for being commonly called as " back of the body box ", then to smaller and be easier to
The wearable cardioelectric monitor equipment carried with, especially portable with the being meant to longer-term monitoring with oneself of evolution of equipment
The electrocardiosignal of patient, and the normal life work and rest of extra burden influence patient will not be brought to patient, so as to reduce trouble
Conventional sexuality of the person during monitoring or diagnosis, makes detection more accurate.
But wearable cardioelectric monitor equipment of the prior art at least has following problem：
1) existing wearable cardioelectric monitor equipment generally realizes data to user using modes such as WIFI or SIM cards
Terminal (such as mobile phone) is wirelessly transferred.But the power consumption requirements of both wireless transmission methods lead to not carry out than larger
The record (records of such as more than 7 days) of long time-histories.
For some wearable cardioelectric monitor equipment being wirelessly transferred using bluetooth approach, although in power consumption
On be greatly improved, but need first to ensure before Bluetooth transmission and user terminal successful matching, and different bluetooth
Compatibility of the chip on different user terminals is not sufficiently stable.
Also, usually required using the wearable cardioelectric monitor equipment of above-mentioned several wireless transmission methods using charging electricity
The mode in pond is powered, and the promptness during actual demand and use can not be guaranteed.
If 2) only long time-histories record electrocardiogram (ECG) data generally requires to complete length without being equipped with wireless transmission function, patient
Time-histories wear know after (such as 7 days to 14 days) may before wear during (such as may the 3rd day) just have occurred and that
The abnormal situation of arrhythmia cordis problem, i.e. electrocardiosignal can not feed back to patient or medical supervision personnel in time.
If 3) patient does not feel like oneself during wearing, it can only often pass through manually recorded symptom time of origin and symptom
Type, it is more inconvenient to operate, and the degree of association of the electrocardiosignal obtained with monitoring is also inadequate, and medical supervision personnel are relatively difficult to do
Whether go out to judge symptom because heart abnormality triggers, or exclude the possibility of heart abnormality.
The content of the invention
According to problems of the prior art, a kind of electrocardiosignal monitoring system is now provided, it is intended to simplify electrocardiosignal
The hsrdware requirements of transmission, reduction transmission power consumption is reached while supporting real-time, timely electrocardiosignal to transmit and long-term electrocardio prison
Survey and successive data record.
Above-mentioned technical proposal is specifically included：
A kind of electrocardiosignal monitoring system, wherein, including the monitoring side being arranged in a wearable cardioelectric monitor equipment,
And the user terminal close to the monitoring side；
The monitoring side includes：
First data acquisition unit, the heart of the user of the wearable cardioelectric monitor equipment is obtained for continuous collecting
Electric signal is simultaneously stored in the data handling unit connected with first data acquisition unit；
Second data acquisition unit, connects the data handling unit, the fortune of the user is obtained for continuous collecting
Dynamic body position signal is simultaneously stored in the data handling unit；
The electrocardiosignal and the motion body position signal are corresponded；
The data handling unit is used to select the part electrocardiosignal that is saved and exported, and output is chosen
The electrocardiosignal corresponding to the motion body position signal；
First modulating unit, connects the data handling unit, for the electrocardiosignal of output to be modulated into one the
On the first carrier of one frequency and export into a pickup unit of the user terminal；
Second modulating unit, connects the data handling unit, for the motion position signal modulation of output to be arrived
On second carrier wave of one second frequency and export into the pickup unit of the user terminal；
The first carrier and second carrier wave are output simultaneously；
The first frequency is higher than the second frequency；
The user terminal includes：
Demodulating unit, connects the pickup unit, for receiving the first carrier and second carrier wave, and exists respectively
The first carrier is demodulated on the first frequency and obtains the electrocardiosignal, and demodulates on the second frequency described
Nd carrier obtains the motion body position signal；
Display unit, connects the demodulating unit, for will demodulate the obtained electrocardiosignal and the corresponding fortune
Kinetoplast position mux --out signal exhibits are on the display screen of the user terminal.
It is preferred that, the electrocardiosignal monitoring system, wherein, the span of the first frequency is 16000Hz-
20000Hz。
It is preferred that, the electrocardiosignal monitoring system, wherein, the first frequency is 18000Hz or 19000Hz.
It is preferred that, the electrocardiosignal monitoring system, wherein, the span of second frequency is 6000Hz-12000Hz.
It is preferred that, the electrocardiosignal monitoring system, wherein, the second frequency is 8000Hz.
It is preferred that, the electrocardiosignal monitoring system, wherein, first data acquisition unit is arranged at described wearable
In the core signal sensor of cardioelectric monitor equipment；
Second data acquisition unit is arranged at the acceleration of motion sensor of the wearable cardioelectric monitor equipment
And/or in motion body position sensor.
It is preferred that, the electrocardiosignal monitoring system, wherein：
The monitoring side also includes：
3rd data acquisition unit, connects the data handling unit, for gather outside input be used for represent described
The voice of the current breakthrough symptoms of user is simultaneously stored in the data handling unit, and the voice corresponds to default one section
The electrocardiosignal, when the electrocardiosignal corresponding to the data handling unit selection voice, while exporting institute
Predicate sound；
Speech data handling unit, connects the data handling unit, for exporting the voice to the user terminal
The pickup unit in；
3rd data acquisition unit is arranged in a pick up facility of the wearable cardioelectric monitor equipment；
The user terminal also includes：
Voice recognition unit, connects the pickup unit and the display unit respectively, for according to the speech recognition
The type of the breakthrough symptoms；
The display unit is additionally operable to recognize the voice recognition unit type, described of the obtained breakthrough symptoms
It is illustrated in after electrocardiosignal and the motion body position signal are interrelated on the display screen of the user terminal.
It is preferred that, the electrocardiosignal monitoring system, wherein, the user terminal also includes：
Voice receiving unit, connects the pickup unit, for receiving from pickup unit input for representing institute
State the voice of the current breakthrough symptoms of user；
Voice recognition unit, connects the voice receiving unit and the display unit respectively, for according to the voice
Recognize the type of the breakthrough symptoms；
The display unit is additionally operable to recognize the voice recognition unit type, described of the obtained breakthrough symptoms
It is illustrated in after electrocardiosignal and the motion body position signal are interrelated on the display screen of the user terminal.
It is preferred that, the electrocardiosignal monitoring system, wherein, the data handling unit persistently exports the heart being saved
Electric signal and the motion body position signal being saved.
It is preferred that, the electrocardiosignal monitoring system, wherein, the monitoring side also includes：
Command unit, connects the data handling unit, the triggering command for receiving outside input, and by the triggering
Instruction is sent to the data handling unit；
The data handling unit is according to the triggering command, and output receives front and rear default at the time of the triggering command
Period in the electrocardiosignal and the corresponding motion body position signal that are saved.
It is preferred that, the electrocardiosignal monitoring system, wherein, the monitoring side also includes：
Comparing unit, connects first data acquisition unit and the data handling unit, for that will be saved respectively
The electrocardiosignal be compared with default standard cardioelectric threshold value, and the electrocardiosignal numerical value exceed the standard
During electrocardio threshold value, the electrocardiosignal is labeled as abnormal electrocardiogram signal, and refer to the control of data handling unit transmission one
Order；
The data handling unit exports front and rear at the time of the abnormal electrocardiogram signal is saved according to the control instruction
The electrocardiosignal and the corresponding motion body position signal being saved in the default period.
The beneficial effect of above-mentioned technical proposal is：A kind of electrocardiosignal monitoring system is provided, electrocardiosignal biography can be simplified
Defeated hsrdware requirements, reduction transmission power consumption, reach while supporting real-time, timely electrocardiosignal to transmit and long-term cardioelectric monitor
With successive data record.
Brief description of the drawings
Fig. 1 be the present invention preferred embodiment in, a kind of general structure schematic diagram of electrocardiosignal monitoring system；
Fig. 2 be the present invention a preferred embodiment in, in monitoring side set the 3rd data acquisition unit structure show
It is intended to；
Fig. 3 be the present invention a preferred embodiment in, in user terminal set voice receiving unit structural representation
Figure；
Fig. 4 be the present invention a preferred embodiment in, respectively at monitoring side set the 3rd data acquisition unit and
In user terminal, the structural representation of voice receiving unit is set；
Fig. 5 be the present invention a preferred embodiment in, trigger data handling unit is defeated by the way of manual key
Go out the system structure diagram of electrocardiosignal and motion body position signal；
Fig. 6 be the present invention another preferred embodiment in, by the way of electrocardiosignal compares trigger data carry
Unit exports the system structure diagram of electrocardiosignal and motion body position signal；
During Fig. 7 is another preferred embodiment of the present invention, while merging manual key triggering mode and electrocardiosignal
Compare the system structure diagram of triggering mode.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
According to the above-mentioned problems in the prior art, a kind of electrocardiosignal monitoring system is now provided, the system is applied
In wearable cardioelectric monitor equipment, the system is specific as shown in figure 1, being set including a monitoring side A and one close to monitoring side A
User terminal B.Monitoring side A and user terminal B, which is connected with each other, in Fig. 1 means there is number between monitoring side A and user terminal B
According to transmission, it can hereinafter be described in detail.
Above-mentioned monitoring side A is arranged in above-mentioned wearable cardioelectric monitor equipment, and above-mentioned user terminal B can be can be carry-on
The mobile terminal of carrying, such as mobile phone, or other-end is such as computer equipment.
In the preferred embodiment of the present invention, still as shown in fig. 1, above-mentioned monitoring side A is specifically included；
First data acquisition unit A1, the electrocardio of the user of wearable cardioelectric monitor equipment is obtained for continuous collecting
Signal is simultaneously stored in the data handling unit A3 being connected with first data acquisition unit A1；
Second data acquisition unit A2, data handling unit A3 is connected, the movable body of user is obtained for continuous collecting
Position signal is simultaneously stored in data handling unit A3；
Electrocardiosignal and motion body position signal are corresponded；
Above-mentioned data handling unit A3 is additionally operable to select the part electrocardiosignal being saved and exported, and output is chosen
Electrocardiosignal corresponding to motion body position signal；
First modulating unit A4, connects data handling unit A3, for the electrocardiosignal of output to be modulated into one first frequency
On the first carrier of rate and export into a user terminal B pickup unit B1；
Second modulating unit A5, connects data handling unit A3, for by the motion position signal modulation of output to 1 the
On second carrier wave of two frequencies and export into user terminal B pickup unit B1；
Above-mentioned first carrier and the second carrier wave are output simultaneously；
Above-mentioned first frequency is higher than second frequency, and first frequency is ultrasonic frequency.
Above-mentioned user terminal B is specifically included：
Demodulating unit B2, connects pickup unit B1, for receiving first carrier and the second carrier wave, and respectively in first frequency
Upper demodulation first carrier obtains electrocardiosignal, and demodulates on second frequency the second carrier wave and obtain moving body position signal；
Display unit B3, connects demodulating unit B2, believes for will demodulate obtained electrocardiosignal and corresponding motion position
Number it is illustrated on user terminal B display screen (not shown).
Specifically, in the present embodiment, above-mentioned monitoring side A includes one first data acquisition unit A1, and first data are adopted
Collecting unit A1 is used for the electrocardiosignal of continuous collecting user, is finally preserved in data handling unit A3 memory space
For using acquisition time as sequence and the oscillogram of continuous electrocardiosignal.
In the present embodiment, one second data acquisition unit A2, the second data acquisition list are equally included in above-mentioned monitoring side A
First A2 is used for the motion body position signal of continuous collecting user, is finally preserved in data handling unit A3 memory space
To move using acquisition time as sequence and continuously the oscillogram of body position signal.
Above-mentioned motion body position signal can include be used for represent the current travel condition of user (such as it is static or walk or
Person runs) acceleration of motion signal, and for representing that user's current body state is (such as upright or sit down or lie
Under) body position signal etc..
In the present embodiment, above-mentioned motion body position signal is corresponded with electrocardiosignal, i.e., gather electrocardiosignal and fortune simultaneously
Dynamic body position signal, and motion body position signal and electrocardiosignal that the same time is collected are interrelated, are used with integrating representation
The physiological characteristic of person's heart.
In the present embodiment, above-mentioned data handling unit A3 is used to select above-mentioned quilt in addition to the function of data storage, also
Part electrocardiosignal that first data acquisition unit A2 is gathered and preserved simultaneously is exported.The above part electrocardiosignal, be
Refer to the electrocardiosignal chosen according to different selection strategies.Selected electrocardiosignal is likely to be user and manually selected
, it is also possible to be to be selected according to the abnormal conditions of user's electrocardiosignal, or without selection directly by intentionally
Electric signal output etc..The mode of above-mentioned data handling unit A3 selected section electrocardiosignals can hereinafter be described in detail.
Then in the present embodiment, after it have selected part electrocardiosignal, data handling unit A3 equally selections and this part heart
The associated motion body position signal of electric signal, then exports selected electrocardiosignal and motion body position signal simultaneously.
In the present embodiment, believed using the one first modulating unit A4 part electrocardios for receiving above-mentioned data handling unit A3 outputs
Number, and this part electrocardiosignal is modulated on a first carrier with first frequency.Similarly, it is single using one second modulation
First A5 has the above-mentioned data handling unit A3 motion position signal modulations exported on the second carrier wave of second frequency to one.On
State first carrier and the second carrier wave is output substantially simultaneously into user terminal B pickup unit B1.Further, above-mentioned user terminal
B pickup unit B1 can be arranged in user terminal B microphone, and when carrying out data transmission, it is only necessary to by user
Terminal B microphone can receive carrier signal close to wearable cardioelectric monitor equipment.
Specifically, in order to ensure the unobstructed of data transfer, above-mentioned first frequency and second frequency are frequency set in advance
Rate, i.e., the frequency of above-mentioned first carrier and the second carrier wave passes through prior agreement before data is transmitted.Then above-mentioned user is whole
Pickup unit B1 can be turned on and off in the B of end by control software control, and lasting reception is outer after pickup unit B1 is opened
The audio of boundary's input, and recognize the carrier wave wherein with fixed frequency.It is straight when recognizing the first carrier with first frequency
Receive the carrier signal and be identified, similarly, also directly received when recognizing the second carrier wave with second frequency
The carrier signal is simultaneously identified.In other words, above-mentioned pickup unit B1 does not receive other outside the frequency appointed in advance
Carrier signal, is interfered with avoiding unrelated noise signal from disturbing to data transfer.
In the present embodiment, when user terminal B pickup unit B1 receives first carrier, using B2 pairs of a demodulating unit
The first carrier is demodulated, to obtain the electrocardiosignal carried in the first carrier；Similarly, using above-mentioned demodulating unit B2
Second carrier wave is demodulated, to obtain the motion body position signal in second carrier wave.
Then, in the present embodiment, using the display unit B3 electrocardiosignals for obtaining above-mentioned demodulation and motion position letter
Number it is illustrated on user terminal B display screen (not shown), so that user checks.
In the preferred embodiment of the present invention, above-mentioned first carrier and the second carrier wave are included in one when exporting at the same time
In overall outgoing carrier, then above-mentioned pickup unit B1 is received after carrier wave, includes the process of a bandpass filtering separation, i.e.,
Bandpass filtering separation is carried out to carrier wave according to above-mentioned first frequency and the two fixed frequencies of second frequency, to respectively obtain first
Carrier wave and the second carrier wave, are then respectively fed in demodulating unit B2 be demodulated processing again.
In the preferred embodiment of the present invention, electrocardiosignal and motion position that final above-mentioned demodulating unit B2 demodulation is obtained
Signal carries out association process again during being shown to user, to show the physiology of complete patient's heart to user
Feature.
In the preferred embodiment of the present invention, above-mentioned demodulating unit B2 demodulation obtains electrocardiosignal and motion body position signal
Afterwards, in addition to sending to display unit and being shown, it can also be sent by way of telecommunication to the clothes remotely connected
Business end, and be centrally saved in the database of patient physiological characteristic, for subsequently carrying out big data statistics and supplying medical personnel
Look up the illness record, will not be repeated here.
To sum up, there is provided a kind of electrocardiosignal monitoring system in the present invention, the system includes being arranged on wearable electrocardio prison
Monitoring side in measurement equipment, and can close to the monitoring side user terminal.The electrocardiosignal of monitoring side collection patient and motion
Body position signal, is then respectively modulated to the two signals on the carrier wave of different fixed frequencies and exports, the pickup of user terminal
Device (such as microphone) is close to monitoring side (i.e. close to wearable cardioelectric monitor equipment) to receive the audio that monitoring side is exported
Signal, bandpass filtering separation is carried out according to above-mentioned fixed frequency to audio signal, to respectively obtain the carrier wave of different fixed frequencies,
And these carrier waves are demodulated to reduce electrocardiosignal and motion body position signal.The monitoring system employs closely fixed frequency
The Radio Transmission Technology of rate carrier communication, without wearable cardioelectric monitor equipment and user terminal be specially equipped with WIFI module or
Person's bluetooth module or SIM card, it is only necessary to which user terminal is equipped with the pick up facility such as microphone, and general user is whole
End such as mobile phone comes with microphone, therefore reduces the hardware configuration to user terminal and wearable cardioelectric monitor equipment
It is required that.Also, the power consumption of carrier communication mode is extremely low, prolonged data transfer and record can be also ensured using button cell,
It ensure that the long time-histories electrocardiogram (ECG) data record of wearable cardioelectric monitor equipment.
In the preferred embodiment of the present invention, as mentioned above it is possible, the span of above-mentioned first frequency specifically can be
16000Hz-20000Hz, preferably value are 18000Hz or 19000Hz.So high frequency human ear can not be discovered substantially,
So as to reduce influence of the data transfer to user, and said frequencies value is located at most of mobile terminal such as mobile phone
The frequency range that can receive of microphone in, therefore, it is possible to directly using the existing pick up facility in user terminal, without
Additionally pick up facility is improved.
In the preferred embodiment of the present invention, as mentioned above it is possible, above-mentioned second frequency is less than first frequency, its value model
Enclosing specifically can be in 6000Hz-12000Hz, and preferably value is 8000Hz.Similarly, said frequencies value is located at most of move
In the frequency range that microphone of the dynamic terminal such as mobile phone can be received, therefore, it is possible to directly utilize showing in user terminal
There is pick up facility, without additionally improving pick up facility.
In the preferred embodiment of the present invention, the second carrier wave of above-mentioned second frequency can be exported selectively, i.e., in the presence of one
The individual switch element (not shown) for control data handling unit A3 and the second modulating unit A5, the work of the switch element
With being to control above-mentioned data handling unit A3 select/not select movable body corresponding with electrocardiosignal according to the setting of user
Position signal output.
When data handling unit A3 moves position signal output by control selections, above-mentioned second modulating unit A5 locates certainly
Include first carrier and the second carrier wave in working condition, the carrier wave of now monitoring side A outputs.
And when data handling unit A3 is controlled not select motion position signal output, above-mentioned second modulating unit A5 is not
It is in running order, the first carrier for carrying electrocardiosignal is only included in the carrier wave of now monitoring side A outputs.
In the preferred embodiment of the present invention, above-mentioned first data acquisition unit A1 can be arranged on wearable electrocardio prison
In the EGC sensor of measurement equipment, the wearable cardioelectric monitor equipment can be single lead or the monitoring device of multi-lead.
In the preferred embodiment of the present invention, above-mentioned second data acquisition unit A2 can be arranged on wearable electrocardio prison
(it is used to gather the above acceleration of motion signal) on the acceleration of motion sensor of measurement equipment and motion position is passed
(it is used to gather the above body position signal) on sensor.Or, acceleration of motion sensor or fortune can be provided only on
On kinetoplast level sensor, flexibly set according to actual conditions.Also, can in above-mentioned motion body position signal according to the difference of setting
With only include acceleration of motion signal either body position signal or simultaneously include acceleration of motion signal and body position signal.
In the preferred embodiment of the present invention, as shown in Figure 2, also include in above-mentioned monitoring side A：
3rd data acquisition unit A6, connects data handling unit A3, for gathering being used for expression for outside input
The voice of the current breakthrough symptoms of person is simultaneously stored in data handling unit A3, and voice corresponds to default one section of electrocardiosignal,
When the electrocardiosignal corresponding to data handling unit A3 selection voices, while exporting voice；
Speech data handling unit A7, connects data handling unit A3, for exporting voice to user terminal B pickup list
In first B1；
3rd data acquisition unit A6 is arranged in a pick up facility of wearable cardioelectric monitor equipment；
User terminal B also includes：
Voice recognition unit B4, connects pickup unit B1 and display unit B3 respectively, for according to speech recognition burst disease
The type of shape；
Display unit B3 be additionally operable to by voice recognition unit B4 recognize the obtained type of breakthrough symptoms, electrocardiosignal and
It is illustrated in after motion body position signal is interrelated on user terminal B display screen.
Specifically, in the present embodiment, a pick up facility (such as Mike is set in above-mentioned wearable cardioelectric monitor equipment
Wind), user inputs voice by Mike's wind direction monitoring side A, and the voice can be used to indicate that user is uncomfortable and wait physiology
Abnormality.
The voice is collected and is stored in data handling unit A3 by the 3rd data acquisition unit A6, and the voice is with being somebody's turn to do
The electrocardiosignal that correspondence is saved when voice is saved is interrelated.
When data handling unit A3 selected sections electrocardiosignal and when exporting, while exporting selected part electrocardiosignal
Associated voice.Certainly, if the voice that the part electrocardiosignal is not associated, omits the step.
In the present embodiment, the voice for being exported above-mentioned data handling unit A3 using a speech data handling unit A7 is direct
Output is into user terminal B pickup unit B1.Specifically, because the normal frequency range of voice is between 0-2000Hz, according to upper
Described in text, the span of above-mentioned first frequency is between 16000-20000Hz, and the span of above-mentioned second frequency exists
Between 6000-12000Hz, therefore the voice of above-mentioned speech data handling unit A7 outputs will not be with above-mentioned carrying electrocardiosignal
First carrier is mutually obscured with the second carrier wave of carrying motion body position signal.
In the present embodiment, above-mentioned voice can export electrocardiosignal in the first modulating unit A4 and the second modulating unit A5 is defeated
Exported while going out corresponding motion body position signal by speech data handling unit A7, it is therefore, above-mentioned first carrier, corresponding
Second carrier wave and corresponding voice signal can be received simultaneously in the almost identical time by user terminal B pickup unit B1
Carry out follow-up demodulation analysis process.
The one voice recognition unit B4 for connecting pickup unit B1, the voice are set in the present embodiment, in above-mentioned user terminal B
Recognition unit B4 identifies the voice that above-mentioned pickup unit B1 is received using speech recognition technology, and obtains the voice and include
The current breakthrough symptoms of user, and and then obtain the types of the breakthrough symptoms, such as dizzy, palpitaition and tachycardia
Deng.Also, the type of these breakthrough symptoms is sent to display unit B3 to be illustrated in after the type of breakthrough symptoms is identified
On user terminal B display screen.In display unit B3, can by the type of breakthrough symptoms, to should speech recognition signal the heart
It is then displayed at after electric signal and motion body position signal progress are interrelated on the display screen of user terminal.
Further, above-mentioned voice recognition unit B4 is also connected with demodulating unit B2, for the breakthrough symptoms that will identify that
The electrocardiosignal and motion body position signal that type is obtained with being demodulated in demodulating unit B2 are interrelated, and the voice after association is believed
Number, electrocardiosignal and motion body position signal send into the service end remotely connected preservation.、
To sum up, in the present embodiment, the 3rd data acquisition unit being included in pick up facility is set in the A of monitoring side
A6, so that user is uncomfortable or input relevant information by voice mode when feeling physically different.The voice with
The normal frequency (0-2000Hz) of voice is exported from monitoring side A and received by user terminal B pickup unit B1, while being connect
That receives also has the corresponding electrocardiosignal of the voice and motion body position signal.User terminal B voice recognition unit B4 is according to connecing
The voice received be identified and obtain user input breakthrough symptoms type, user terminal B can by the breakthrough symptoms,
The corresponding electrocardiosignal of the breakthrough symptoms and the corresponding motion body position signal of the electrocardiosignal are interrelated and be illustrated in together
On user terminal B display screen, interrelated rear send can also be carried out and preserved into long-range service end.
In another preferred embodiment of the present invention, as shown in Figure 3, also include in above-mentioned user terminal B：
Voice receiving unit B5, connects pickup unit B1, for receiving from pickup unit input for representing user
Current breakthrough symptoms voice；
Voice recognition unit B4, connects voice receiving unit B5 and display unit B3 respectively, for prominent according to speech recognition
Send out the type of symptom；
Display unit B3 be additionally operable to by voice recognition unit B4 recognize the obtained type of breakthrough symptoms, electrocardiosignal and
It is illustrated in after motion body position signal is interrelated on user terminal B display screen.
Specifically, in the present embodiment, pick up facility such as wheat can be not provided with above-mentioned wearable cardioelectric monitor equipment
Gram wind, user can be similarly represented as the voice of breakthrough symptoms, the residing frequency of the voice by user terminal B pick up facility input
Section is the normal frequency range 0-2000Hz of voice, and the voice is received and delivered to voice recognition unit by a voice receiving unit B5
It is identified in B4, to recognize the type for obtaining the breakthrough symptoms representated by voice.Subsequent display unit B3 is by the breakthrough symptoms
Type be illustrated on user terminal B display screen, and during display with corresponding electrocardiosignal and motion position
Signal is associated (with the above similar).Similarly, above-mentioned voice, electrocardiosignal and motion body position signal are mutually closed
After connection, user terminal can also send these signals into the service end remotely connected preservation.
In another preferred embodiment of the present invention, as shown in Figure 4, above-mentioned monitoring side A includes the 3rd data and adopted
Collect unit A6 and speech data handling unit A7, correspondingly user terminal B includes voice receiving unit B5 and speech recognition list
First B4.In the present embodiment, user can input voice by above-mentioned 3rd data acquisition unit A6, while can be by using
Pickup unit B1 input voices in the terminal B of family.Now voice receiving unit B5 will be defeated from above-mentioned speech data handling unit A7
The voice gone out and the voice inputted from user terminal B pickup unit B1 are overlapped the language that processing is formed after a superposition
Sound, and the voice is sent to voice recognition unit B4 be identified.This reality is formed after above-mentioned two embodiment is superimposed
Apply example.
In the preferred embodiment of the present invention, above-mentioned first data acquisition unit A1 continuous collectings electrocardiosignal is simultaneously held
It is continuous to be preserved, while above-mentioned second data acquisition unit A2 continuous collectings move body position signal and continue to be preserved.Now
Data handling unit A3 persistently exports the above-mentioned electrocardiosignal being saved and motion body position signal.I.e. in the present embodiment, monitor
End A constantly sends all electrocardiosignals collected and motion body position signal to user terminal B.
In another preferred embodiment of the present invention, as shown in Figure 5, above-mentioned monitoring side A also includes：
Command unit A8, connects data handling unit A3, the triggering command for receiving outside input, and by triggering command
Send to data handling unit A3；
Data handling unit A3 is according to triggering command, and output receives at the time of triggering command quilt in the front and rear default period
The electrocardiosignal of preservation and corresponding motion body position signal.
Specifically, in the present embodiment, user can be arranged in wearable cardioelectric monitor equipment for example, by pressing
The mode of triggering button input triggering command, the triggering command is commanded unit A8 and receives and be transported to data handling unit
A3.Data handling unit A3 is received after the triggering command, at the time of being transfused to according to the triggering command, before and after choosing the moment
The electrocardiosignal and corresponding motion body position signal that are saved in the default period are simultaneously exported.It is default before and after the above-mentioned moment
Period, can voluntarily it be set by user, such as at the time of inputting triggering command in front and rear 5 minutes, or input triggering command
At the time of front and rear half an hour in etc..The electrocardiosignal for enabling to user terminal B to receive and corresponding motion are so set
Body position signal is more targeted.
Certainly, in the present embodiment, corresponding voice can be exported while data handling unit exports electrocardiosignal.
In another preferred embodiment of the present invention, as shown in Figure 6, above-mentioned monitoring side A includes：
Comparing unit A9, connects the first data acquisition unit A1 and data handling unit respectively, for by the heart being saved
Electric signal is compared with default standard cardioelectric threshold value, and electrocardiosignal numerical value be above standard electrocardio threshold value when, by the heart
Electric signal is labeled as abnormal electrocardiogram signal, and sends a control instruction to data handling unit A3；
Data handling unit A3 is according to control instruction, output abnormality electrocardiosignal front and rear default period at the time of being saved
The electrocardiosignal and corresponding motion body position signal being inside saved.
Specifically, in the present embodiment, above-mentioned comparing unit A9 is used for by way of being compared with standard cardioelectric threshold value
Judge whether the electrocardiosignal being saved is abnormal electrocardiogram signal.Specifically, judgment mode can be：
1) by the way of heart rate judgement.So-called heart rate, is defined as the beats in every 10 seconds in the present embodiment.
Then when the HR values in electrocardiosignal are above standard the heart rate threshold in electrocardio threshold value, it is believed that the electrocardiosignal
For abnormal electrocardiogram signal；
2) by the way of heart rate variability judgement.So-called heart rate variability, is defined as two in every 30 seconds in the present embodiment
The variance of two eartbeat intervals.
Then when the heart rate variability numerical value in electrocardiosignal is above standard the heart rate variability threshold value in electrocardio threshold value, it is believed that should
Electrocardiosignal is abnormal electrocardiogram signal.
3) while using heart rate judgment mode and heart rate variability judgment mode.Only have HR values to exceed heart rate threshold,
When heart rate variability numerical value exceedes heart rate variability threshold value simultaneously, it is abnormal electrocardiogram signal just to think corresponding electrocardiosignal.
Then in the present embodiment, after data handling unit A3 receives control instruction, the abnormal electrocardiogram signal will be gathered
Electrocardiosignal output before and after period in preset period of time, while exporting the electrocardiosignal corresponding motion body position signal and language
Sound.So-called preset period of time, it is and above similar, it can be will not be repeated here by user's sets itself.
By above-mentioned manual key triggering mode and compare the mode of electrocardiosignal triggering in Fig. 7 and be merged, with to making
User provides a variety of different electrocardiosignal transmission triggering modes, will not be repeated here.
To sum up, the electrocardiosignal monitoring system in technical solution of the present invention, using the carrier signal transmission heart of different frequency
Electric signal, motion body position signal and voice signal that may be present, thus instead of WIFI in traditional cardioelectric monitor equipment,
The wireless transmission method that the power consumption such as SIM card and bluetooth is higher and hardware-dependent degree is higher so that wearable electrocardio prison
Measurement equipment lower power consumption, and rechargeable battery work is eliminated the reliance on, while eliminating in wearable cardioelectric monitor equipment
The proprietary communication modules such as WIFI module/SIM card communication module/bluetooth module, and compatible can not possess above-mentioned proprietary communication
The user terminal (mobile phone for not possessing WIFI module or bluetooth module for example) of module.
Also, using different signal transmission triggering modes in technical solution of the present invention so that transmit to user terminal simultaneously
The electrocardiosignal and motion body position signal of displaying are more in time and more targeted, are easy to user or medical care monitoring personnel to carry out
Observation and differentiation.
Preferred embodiments of the present invention are the foregoing is only, embodiments of the present invention and protection model is not thereby limited
Enclose, to those skilled in the art, should can appreciate that made by all utilization description of the invention and diagramatic content
Scheme obtained by equivalent substitution and obvious change, should be included in protection scope of the present invention.
Claims (11)
1. a kind of electrocardiosignal monitoring system, it is characterised in that including the prison being arranged in a wearable cardioelectric monitor equipment
Survey end, and the user terminal close to the monitoring side；
The monitoring side includes：
First data acquisition unit, the electrocardio letter of the user of the wearable cardioelectric monitor equipment is obtained for continuous collecting
Number and be stored in first data acquisition unit connect a data handling unit in；
Second data acquisition unit, connects the data handling unit, the movable body of the user is obtained for continuous collecting
Position signal is simultaneously stored in the data handling unit；
The electrocardiosignal and the motion body position signal are corresponded；
The data handling unit is used to select the part electrocardiosignal that is saved and exported, and exports selected institute
State the motion body position signal corresponding to electrocardiosignal；
First modulating unit, connects the data handling unit, for the electrocardiosignal of output to be modulated into one first frequency
On the first carrier of rate and export into a pickup unit of the user terminal；
Second modulating unit, connects the data handling unit, for by the motion position signal modulation of output to 1 the
On second carrier wave of two frequencies and export into the pickup unit of the user terminal；
The first carrier and second carrier wave are output simultaneously；
The first frequency is higher than the second frequency；
The user terminal includes：
Demodulating unit, connects the pickup unit, for receiving the first carrier and second carrier wave, and respectively described
The first carrier is demodulated on first frequency and obtains the electrocardiosignal, and described second is demodulated on the second frequency and is carried
Ripple obtains the motion body position signal；
Display unit, connects the demodulating unit, for will demodulate the obtained electrocardiosignal and the corresponding movable body
Position mux --out signal exhibits are on the display screen of the user terminal.
2. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the span of the first frequency is
16000Hz-20000Hz。
3. electrocardiosignal monitoring system as claimed in claim 2, it is characterised in that the first frequency be 18000Hz or
19000Hz。
4. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the span of second frequency is
6000Hz-12000Hz。
5. electrocardiosignal monitoring system as claimed in claim 4, it is characterised in that the second frequency is 8000Hz.
6. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that first data acquisition unit is arranged at
In the core signal sensor of the wearable cardioelectric monitor equipment；
Second data acquisition unit be arranged at the wearable cardioelectric monitor equipment acceleration of motion sensor and/or
Move in body position sensor.
7. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that：
The monitoring side also includes：
3rd data acquisition unit, connects the data handling unit, for gathering being used for representing described for outside input
The voice of the current breakthrough symptoms of person is simultaneously stored in the data handling unit, and the voice corresponds to described in default one section
Electrocardiosignal, when the electrocardiosignal corresponding to the data handling unit selection voice, while exporting institute's predicate
Sound；
Speech data handling unit, connects the data handling unit, for exporting the voice to the institute of the user terminal
State in pickup unit；
3rd data acquisition unit is arranged in a pick up facility of the wearable cardioelectric monitor equipment；
The user terminal also includes：
Voice recognition unit, connects the pickup unit and the display unit respectively, for according to the speech recognition
The type of breakthrough symptoms；
The display unit is additionally operable to the voice recognition unit recognizing the type of the obtained breakthrough symptoms, the electrocardio
It is illustrated in after signal and the motion body position signal are interrelated on the display screen of the user terminal.
8. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the user terminal also includes：
Voice receiving unit, connects the pickup unit, makes for receiving from what the pickup unit was inputted for representing described
The voice of the current breakthrough symptoms of user；
Voice recognition unit, connects the voice receiving unit and the display unit respectively, for according to the speech recognition
The type of the breakthrough symptoms；
The display unit is additionally operable to the voice recognition unit recognizing the type of the obtained breakthrough symptoms, the electrocardio
It is illustrated in after signal and the motion body position signal are interrelated on the display screen of the user terminal.
9. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the data handling unit persistently exports quilt
The electrocardiosignal preserved and the motion body position signal being saved.
10. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the monitoring side also includes：
Command unit, connects the data handling unit, the triggering command for receiving outside input, and by the triggering command
Send to the data handling unit；
The data handling unit is according to the triggering command, when output receives front and rear default at the time of the triggering command
The electrocardiosignal and the corresponding motion body position signal being saved in section.
11. electrocardiosignal monitoring system as claimed in claim 1, it is characterised in that the monitoring side also includes：
Comparing unit, connects first data acquisition unit and the data handling unit respectively, for by the institute being saved
State electrocardiosignal to be compared with default standard cardioelectric threshold value, and exceed the standard cardioelectric in the numerical value of the electrocardiosignal
During threshold value, the electrocardiosignal is labeled as abnormal electrocardiogram signal, and a control instruction is sent to the data handling unit；
The data handling unit exports front and rear default at the time of the abnormal electrocardiogram signal is saved according to the control instruction
Period in the electrocardiosignal and the corresponding motion body position signal that are saved.
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