CN102283639A - Heartbeat detection method, device and system, heartbeat display method and mobile terminal - Google Patents

Heartbeat detection method, device and system, heartbeat display method and mobile terminal Download PDF

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Publication number
CN102283639A
CN102283639A CN2011102553528A CN201110255352A CN102283639A CN 102283639 A CN102283639 A CN 102283639A CN 2011102553528 A CN2011102553528 A CN 2011102553528A CN 201110255352 A CN201110255352 A CN 201110255352A CN 102283639 A CN102283639 A CN 102283639A
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heart beating
module
digital signal
signal
heartbeat
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罗敏丽
王亚辉
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Huizhou TCL Mobile Communication Co Ltd
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Huizhou TCL Mobile Communication Co Ltd
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Abstract

The invention discloses a heartbeat detection method, a heartbeat detection device, a heartbeat detection system, a heartbeat display method and a mobile terminal. The heartbeat detection device comprises a detection module, a conversion module and a transmitting module, wherein the detection module is used for detecting a heartbeat analog signal when the heartbeat of a user is required to be detected; the conversion module is used for converting the heartbeat analog signal detected by the detection module into a heartbeat digital signal; and the transmitting module is used for transmitting the heartbeat digital signal acquired through the conversion of the conversion module to the mobile terminal, so that the mobile terminal displays the heartbeat digital signal to the user. The health state of heartbeat frequency can be known through the heartbeat detection device and the mobile terminal. Convenience and practicability are realized.

Description

Heartbeat detecting method and device and system, heart beating display packing and portable terminal
Technical field
The present invention relates to field of mobile terminals, particularly relate to heartbeat detecting method and device and system, heart beating display packing and portable terminal.
Background technology
When people need understand individual's health status, generally speaking, all to go to hospital etc. to detect, such as heart pulse rate, blood pressure and body weight etc.
Along with the development of technology, portable terminal is to providing a great convenience property of people.But portable terminal can not help people to understand health status, and some simple measuring abilities can not be provided, such as detecting palmic rate.
How just can understand the health status of self palmic rate by portable terminal, be the technical problem that solution is needed in the present technique field badly.
Summary of the invention
The present invention mainly solves the technical problem that can't understand the health status of self palmic rate by portable terminal, provides a kind of heartbeat detecting method and device and system, heart beating display packing and portable terminal, can address the above problem.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of heartbeat detection device is provided, comprises: detection module, be used for when the user need detect heart beating, and detect the heart beating analogue signal; Modular converter is used for the detected heart beating analog signal conversion of this detection module is become beats word signal; Sending module is used for sending the heart beating digital signal that this modular converter is converted to portable terminal, so that this portable terminal is shown to this user with this heart beating digital signal.
Wherein, this detection module comprises: a plurality of test sides, be used for detecting simultaneously the heart beating analogue signal at a plurality of positions of this user, and wherein, these a plurality of positions comprise chest, finger tail end and hands wrist; This heartbeat detection device also comprises: the low noise amplification module is used for amplifying by differential amplifier circuit the different part of the heart beating analogue signal at these a plurality of positions, and converts this heart beating digital signal to by this modular converter.
Wherein, this heartbeat detection device also comprises signal processing module, and this signal processing module comprises: filtration module is used for filtering the interfering signal of the heart beating digital signal that this modular converter is converted to; The electrocardio algoritic module is used for filtering the heart beating digital signal that obtains from this filtration module and extracts standard heart beating digital signal; Wherein, by this sending module this standard heart beating digital signal is sent to this portable terminal and is shown to the user.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of heartbeat detecting method is provided, comprises: when the user need detect heart beating, the heartbeat detection device detected the heart beating analogue signal; This heart beating analog signal conversion is become beats word signal; Send this heart beating digital signal to portable terminal, so that this portable terminal is shown to the user with this heart beating digital signal.
Wherein, detect in the step of heart beating analogue signal at this heartbeat detection device, comprise: the heart beating analogue signal that detects a plurality of positions of user simultaneously, and amplify the different part of the heart beating analogue signal at these a plurality of positions by differential amplifier circuit, wherein, these a plurality of positions comprise chest, finger tail end and wrist.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of portable terminal is provided, comprises: receiver module is used to receive the heart beating digital signal that the heartbeat detection device sends; Processing module, the heart beating digital signal that is used for receiving according to this receiver module is drawn electrocardiogram, and calculates average beats; Display module is used to electrocardiogram and this average beats of showing that this processing module processing obtains.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of heart beating display packing is provided, comprises: portable terminal receives the heart beating digital signal that the heartbeat detection device sends; Draw electrocardiogram according to this heart beating digital signal, and calculate average beats; Show this electrocardiogram and this average beats.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of heartbeat detection system is provided, comprises: the heartbeat detection device, and this heartbeat detection device comprises: detection module, be used for when the user need detect heart beating, detect the heart beating analogue signal; Modular converter is used for the detected heart beating analog signal conversion of this detection module is become beats word signal; Sending module is used for sending the heart beating digital signal that this modular converter is converted to by wireless mode to portable terminal, so that this portable terminal is shown to the user with this heart beating digital signal; Portable terminal, this portable terminal comprises: receiver module is used to receive this heart beating digital signal that the heartbeat detection device sends; Processing module, the heart beating digital signal that is used for receiving according to this receiver module is drawn electrocardiogram, and calculates average beats; Display module is used to electrocardiogram and this average beats of showing that this processing module processing obtains.
Wherein, this detection module comprises: a plurality of test sides, be used for detecting simultaneously the heart beating analogue signal at a plurality of positions of this user, and wherein, these a plurality of positions comprise chest, finger tail end and hands wrist; This heartbeat detection device also comprises: the low noise amplification module is used for amplifying by differential amplifier circuit the different part of the heart beating analogue signal at these a plurality of positions, and converts this heart beating digital signal to by this modular converter.
Wherein, this heartbeat detection device also comprises signal processing module, and this signal processing module comprises: filtration module is used for filtering the interfering signal of the heart beating digital signal that this modular converter is converted to; The electrocardio algoritic module is used for filtering the heart beating digital signal that obtains from this filtration module and extracts standard heart beating digital signal; Wherein, this processing module is according to this standard heart beating digital signal drawing standard electrocardiogram, and the average beats of the basis of calculation, and this display module shows this standard cardioelectric figure and the average beats of this standard.
The invention has the beneficial effects as follows: be different from the situation of prior art, the present invention can understand the health status of palmic rate by this heartbeat detection device and this portable terminal, and the present invention has more convenience and practicality.
Description of drawings
Fig. 1 is the functional module connection diagram of heartbeat detection device of the present invention;
Fig. 2 is the structural representation of heartbeat detection device of the present invention;
Fig. 3 A is the flow chart that the present invention is based on the heartbeat detecting method of portable terminal
Fig. 3 B is the particular flow sheet according to the described heartbeat detecting method of Fig. 3 A;
Fig. 4 is the functional module connection diagram of portable terminal of the present invention;
Fig. 5 is the schematic flow sheet of the heart beating display packing of portable terminal of the present invention;
Fig. 6 is the functional module connection diagram that the present invention is based on the heartbeat detection system of portable terminal; And
Fig. 7 is the circuit connection diagram according to the described heartbeat detection of Fig. 6 system.
The specific embodiment
See also Fig. 1, heartbeat detection device of the present invention comprises detection module 10, modular converter 11, sending module 12, low noise amplification module 13, signal processing module 14, control module 15, clock system 16 and power-supply system 17.
Detection module 10 electrically connects with this low noise amplification module, and this detection module 10 be the electrode induction apparatus, when the contact human body, this electrode induction apparatus can detect variation in the human body small-signal.In the present embodiment, adopt the form of multi-disc sheet metal.In addition, this detection module 10 comprises a plurality of test sides (as the positive and negative input among Fig. 1), be used for detecting simultaneously the heart beating analogue signal at a plurality of positions of user, wherein, these a plurality of positions comprise the more intensive places of heartbeat signal such as chest, finger tail end and wrist.
Modular converter 11 is an analog-digital converter, can be the digital signal of rule with these detection module 10 detected irregular analog signal conversion, and it electrically connects with sending module 12 and signal processing module 14 respectively.
The mode that sending module 12 can adopt radio frequency to send comprises modes such as bluetooth and near-field communication, can send signal in short distance, can also adopt wired connection, does not limit herein.
Low noise amplification module 13 can carry out difference processing (difference of two signals is partly amplified) with the detected faint human body signal of this multi-disc sheet metal, and to make things convenient for subsequent treatment, it electrically connects with this detection module 10 and this modular converter 11 respectively.
Signal processing module 14 comprises filtration module 141 and electrocardio algoritic module 142, and wherein, this filtration module 141 is mainly used in the interfering signals such as noise in the filtering digital signal, and remains with the digital signal of usefulness.In the present embodiment, this modular converter 11, this filtration module 141, this electrocardio algoritic module 142 and this sending module 12 electrically connect in regular turn.
The control module 15 main transmissions of being responsible for control sending module 12 are moved, and adopt the form of baseband chip in the present embodiment.
In addition, this clock system 16 and this power-supply system 17 are aid system, are responsible for providing stable clock information and power supply.
Below only the module connected mode of heartbeat detection device of the present invention is described, its concrete operation principle process is as follows.
When the user need detect heart beating, these a plurality of test sides were detected the heart beating analogue signal at a plurality of positions of this user simultaneously;
Then, amplify the different part of the heart beating analogue signal at these a plurality of positions by differential amplifier circuit;
Then, this modular converter 11 becomes beats word signal with the detected heart beating analog signal conversion of this detection module;
In embodiment, this sending module 12 sends this heart beating digital signal by wireless mode to portable terminal, so that this portable terminal is shown to this user with this heart beating digital signal therein; In another embodiment, filter the interfering signal in this heart beating digital signal and utilize the electrocardio algoritic module from this heart beating digital signal, to extract standard heart beating digital signal by this filtration module 141;
At last, by this sending module this heart beating digital signal or this standard heart beating digital signal are sent to this portable terminal and be shown to this user.
See also Fig. 2, heartbeat detection device of the present invention comprises multi-disc sheet metal 20, connector 21, bio signal detection chip 22, Bluetooth chip 23, Bluetooth antenna 24, shell 25 and printed circuit board (PCB) 26.
This multi-disc sheet metal 20 is the electrode induction apparatus, is used for the small-signal of the variation of human body.
This multi-disc sheet metal 20 is arranged on this shell 25, and wherein an end leans out outside this shell 25, and the other end then is connected on the pin of this bio signal detection chip 22 by this connector 21.Wherein, this connector 21 adopts the mode of shell fragment or thimble, with the phenomenon that can not occur in the assurance work process coming off or opening circuit.
This bio signal detection chip 22 is arranged on this printed circuit board (PCB) 26, and electrically connects with this multi-disc sheet metal 20 and Bluetooth chip 23.
This Bluetooth chip 23 sends radiofrequency signal by this Bluetooth antenna 24.
This shell 25 and this printed circuit board (PCB) 26 cooperate formation one receiving space to accommodate this connector 21, bio signal detection chip 22, Bluetooth chip 23 and Bluetooth antenna 24.
Wherein, this heartbeat detection device carries out supporting as the mode of adnexa and portable terminal, thereby can select to buy according to user's needs, makes things convenient for user and more humane.Certainly, also can according to actual needs this heartbeat detection device and portable terminal be integrated into one.
Wherein, its concrete operation principle is not given unnecessary details at this please in conjunction with the work process at described each functional module of Fig. 1.
See also Fig. 3 A, heartbeat detecting method of the present invention is based on portable terminal and Fig. 1 to the described heartbeat detection device of Fig. 2, and it may further comprise the steps:
Step 30, when the user need detect heart beating, the heartbeat detection device detected the heart beating analogue signal;
In step 30, specifically comprise: the heart beating analogue signal that detects a plurality of positions of this user simultaneously, and amplify the different part of the heart beating analogue signal at these a plurality of positions by differential amplifier circuit, wherein, these a plurality of positions comprise chest, finger tail end and wrist.
Step 31 becomes beats word signal with this heart beating analog signal conversion;
In step 31, convert successive heart beating analogue signal to discrete heart beating digital signal by sampling, it need utilize clock system and analog-digital converter to realize, specifically comprises processes such as this heart beating analog signal sampling, maintenance, quantification and codings.
Step 32 sends this heart beating digital signal by wireless mode to portable terminal, so that this portable terminal is shown to this user with this heart beating digital signal.
In step 32, with respect to heartbeat detecting method of the prior art, the present invention can be transmitted detected heart beating digital signal by wireless mode, comprises bluetooth and near-field communication etc., the present invention can also be transmitted detected heart beating digital signal by wired mode, does not limit herein.In addition, also this heart beating digital signal can be sent to fixed display device,, and be not limited to portable terminal such as medical treatment device etc.
Please then consult Fig. 3 B, heartbeat detecting method of the present invention specifically may further comprise the steps:
Step 301 when the user need detect heart beating, detects the heart beating analogue signal at a plurality of positions of this user simultaneously;
In step 301, the stronger place of heartbeat signal that these a plurality of positions are generally human body, such as positions such as wrist, finger tip or left atriums, input heart beating analogue signal in the time of by a plurality of position, should a plurality of heart beating analogue signals compare, can more effectively obtain the heart beating analogue signal of cleaning most.
Step 302 is amplified the different part of the heart beating analogue signal at these a plurality of positions by differential amplifier circuit;
In step 302, this differential amplifier circuit can adopt the output of both-end input both-end, both-end to import modes such as single-ended output, the output of single-ended input both-end or the single-ended output of single-ended input, by the effect of this differential amplifier circuit, suppress null offset and noise jamming etc. well.
Step 303 becomes beats word signal with this heart beating analog signal conversion, and then, flow process comprises dual mode, optionally execution in step 304 or step 305;
In step 303, as previously mentioned, convert successive heart beating analogue signal to discrete heart beating digital signal by sampling, it need utilize clock system and analog-digital converter to realize, specifically comprises processes such as this heart beating analog signal sampling, maintenance, quantification and codings.
Step 304 sends this heart beating digital signal by wired or wireless mode to portable terminal, so that this portable terminal is shown to the user, process ends with this heart beating digital signal;
In step 304, this only is wherein a kind of embodiment of the present invention, and to show more primary heart beating digital signal to the user, the user only need understand palmic rate simply, judges whether to get final product unusually.
Step 305 is filtered the interfering signal in this heart beating digital signal;
By step 305, all heart beating that is lower than cut-off frequency numeral signal lossless are passed through, and all are higher than the interfering signal of cut-off frequency by unlimited decay, thereby present rectangle on amplitude-versus-frequency curve, and the user can see more clear heart beating digital signal.
Step 306 extracts standard heart beating digital signal from this heart beating digital signal;
In step 306, mainly adopt the electrocardio algorithm to extract this standard heart beating digital signal.Because tissue and body fluid around the heart can both conduct electricity, heart cans be compared to power supply, heart is in each cardiac cycle, excited in succession by pacemaker, atrium, ventricle, be accompanied by bioelectric variation, these bioelectric variations are called electrocardio, can discern and extract these special signals by the electrocardio algorithm.
Step 307 sends to this standard heart beating digital signal portable terminal and is shown to the user by wired or wireless mode;
By this step 307, the user can see the palmic rate of own standard etc. clearly.
Above-mentioned steps only is that some of them embodiment of the present invention is described, but is not limited thereto, and can also carry out other processing procedure to this heart beating analogue signal and this heart beating digital signal, such as power amplification etc.
See also Fig. 4, the functional module of portable terminal of the present invention comprises:
Receiver module 40 is used to receive the heart beating digital signal that the heartbeat detection device sends;
Processing module 41, be used for drawing electrocardiogram according to the heart beating digital signal that this receiver module 40 receives, and calculate average beats, wherein, comprise according to this heart beating digital signal constituting three-dimensional heart vector loop, then utilize projection to form plane heart vector loop, utilize reprojection to make processing procedures such as this electrocardiogram then, because of this technology is a known technology, do not give unnecessary details at this;
Display module 42 is used to electrocardiogram and this average beats of showing that these processing module 41 processing obtain.
In addition, in this processing module 41, also can be processed into simple electrocardiogram, for example only show a square wave and cycle and amplitude etc., make the user more blunt clear.
Wherein, this heart beating numeral signal packet is drawn together foregoing primary heart beating digital signal and standard heart beating digital signal.This receiver module 40 adopts the mode of bluetooth, also can adopt the mode of near-field communication, certainly, can also directly adopt USB interface to transmit, and under the situation that present technique field personnel understand, does not carefully state.
Accordingly, this electrocardiogram comprise according to should be primary the original electrocardiographicdigital figure that draws of heart beating digital signal, and according to the standard cardioelectric figure of this standard heart beating digital signal drafting; In like manner, this average beats comprises original average beats and the average beats of standard.By the way, the user can understand the health status of self pulse beat etc. intuitively.
In conjunction with Fig. 4, please further consult Fig. 5, the heart beating display packing of portable terminal of the present invention may further comprise the steps:
Step 501, portable terminal receives the heart beating digital signal that the heartbeat detection device sends;
Wherein, this heart beating numeral signal packet is drawn together foregoing primary heart beating digital signal and standard heart beating digital signal.Portable terminal can adopt the mode of bluetooth, also can adopt the mode of near-field communication, certainly, can also directly adopt USB interface to transmit, and under the situation that present technique field personnel understand, does not carefully state.
Step 502 is drawn electrocardiogram according to this heart beating digital signal, and is calculated average beats;
In step 502, can constitute three-dimensional heart vector loop according to this heart beating digital signal, then utilize projection to form plane heart vector loop, utilize reprojection to make this electrocardiogram then, this electrocardiogram generally comprises P ripple (potential change of left atrium process of depolarization), QRS ripple (potential change of left and right ventricles process of depolarization) and T ripple (potential change of ventricle rapid repolarization); This average beats is a kind of number of ripple wherein in 60 second cycle; Because of this technology is a known technology, do not give unnecessary details at this.In addition, also can be processed into simple electrocardiogram, for example only show a square wave and cycle and amplitude etc., make the user more blunt clear, not limit at this.This heart beating numeral signal packet is drawn together foregoing primary heart beating digital signal and standard heart beating digital signal.Portable terminal can adopt the mode of bluetooth, also can adopt the mode of near-field communication, certainly, can also directly adopt USB interface to transmit, and under the situation that present technique field personnel understand, does not carefully state.
Step 503 shows this electrocardiogram and this average beats;
Accordingly, this electrocardiogram comprise according to should be primary the original electrocardiographicdigital figure that draws of heart beating digital signal, and according to the standard cardioelectric figure of this standard heart beating digital signal drafting; In like manner, this average beats comprises original average beats and the average beats of standard.By the way, the user can understand the health status of self pulse beat etc. intuitively.
See also Fig. 6, the present invention is based on the heartbeat detection system of portable terminal, comprise heartbeat detection device 60 and portable terminal 61.
Wherein, this heartbeat detection device 60 comprises:
Detection module 600 is used for when the user need detect heart beating, detects the heart beating analogue signal;
Modular converter 601 is used for this detection module 600 detected heart beating analog signal conversion are become beats word signal;
Sending module 602 is used for sending the heart beating digital signal that this modular converter 601 is converted to by wireless mode to portable terminal 61, so that this portable terminal 61 is shown to the user with this heart beating digital signal;
Wherein, this portable terminal 61 comprises:
Receiver module 610 is used to receive this heart beating digital signal that heartbeat detection device 60 sends;
Processing module 611 is used for drawing electrocardiogram according to the heart beating digital signal that this receiver module 610 receives, and calculates average beats;
Display module is used to electrocardiogram and this average beats of showing that these processing module 611 processing obtain.
As previously mentioned, this detection module 600 comprises a plurality of test sides, is used for detecting simultaneously the heart beating analogue signal at a plurality of positions of this user, and wherein, these a plurality of positions comprise chest, finger tail end and hands wrist; This heartbeat detection device 60 also comprises low noise amplification module 603, is used for amplifying by differential amplifier circuit the different part of the heart beating analogue signal at these a plurality of positions, and converts this heart beating digital signal to by this modular converter 601.
In addition, this heartbeat detection device 60 also comprises signal processing module 604, and this signal processing module 604 comprises: filtration module 605 is used for filtering the interfering signal of the heart beating digital signal that this modular converter 601 is converted to; Electrocardio algoritic module 606 is used for filtering the heart beating digital signal that obtains from this filtration module 605 and extracts standard heart beating digital signal; As previously mentioned, this processing module 611 is according to this standard heart beating digital signal drawing standard electrocardiogram, and the average beats of the basis of calculation, and this display module shows this standard cardioelectric figure and the average beats of this standard.
See also Fig. 7, heartbeat detection of the present invention system comprises portable terminal 70 and heartbeat detection device 71.
Wherein, this portable terminal 70 comprises first Bluetooth chip 701, baseband chip 702, display screen 703 and first antenna 704.
Heartbeat detection device 71 comprises first sheet metal 711, second sheet metal 712, bio signal detection chip 713, second Bluetooth chip 714 and second antenna 715.
Wherein, its concrete work process is as follows:
Heartbeat detection device 71 detects the heart beating analogue signal at a plurality of positions of user simultaneously by this first sheet metal 711 and this second sheet metal 712, and is converted to the heart beating digital signal that has interfering signal by analog-to-digital conversion module (scheming not show);
713 identifications of bio signal detection chip are also extracted the heart beating digital signal that wherein signal is stronger and are sent to this second Bluetooth chip 714;
Then, this second Bluetooth chip 714 sends to this first antenna 704 with this heart beating digital signal by these second antenna, 715 wireless modes;
First Bluetooth chip 701 obtains this heart beating digital signal from this first antenna 704, and send to this baseband chip 702 and handle, obtain electrocardiogram and average beats, wherein, can constitute three-dimensional heart vector loop according to this heart beating digital signal, then utilize projection to form plane heart vector loop, utilize reprojection to make this electrocardiogram then, because of this technology is a known technology, do not give unnecessary details at this, in addition, can be processed into simple electrocardiogram yet, for example only show a square wave and cycle and amplitude etc., make the user more blunt clear;
Baseband chip 702 sends to this display screen 703 with this electrocardiogram and this average beats and shows.
Certainly, it also comprises the concrete work process of the described heartbeat detection of Fig. 6 system, does not give unnecessary details at this.
The present invention is by this heartbeat detection device, portable terminal and based on the heartbeat detection system of this heartbeat detection device and this portable terminal, can detect user's heart beating whenever and wherever possible and be shown to the user by electrocardiogram and average beats, allow the health status of user's understanding in real time itself, the present invention is convenience and practicality more, and this heartbeat detection device need not to be integrated in the portable terminal, the user optionally buys and carries out supporting use, increases the user and experiences.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims (10)

1. a heartbeat detection device is characterized in that, comprising:
Detection module is used for when the user need detect heart beating, detects the heart beating analogue signal;
Modular converter is used for the detected heart beating analog signal conversion of described detection module is become beats word signal;
Sending module is used for sending the heart beating digital signal that described modular converter is converted to portable terminal, so that described portable terminal is shown to described user with described heart beating digital signal.
2. device according to claim 1 is characterized in that, described detection module comprises:
A plurality of test sides are used for detecting simultaneously the heart beating analogue signal at a plurality of positions of described user, and wherein, described a plurality of positions comprise chest, finger tail end and hands wrist;
Described heartbeat detection device also comprises:
The low noise amplification module is used for amplifying by differential amplifier circuit the different part of the heart beating analogue signal at described a plurality of positions, and converts described heart beating digital signal to by described modular converter.
3. device according to claim 1 is characterized in that, described heartbeat detection device also comprises signal processing module, and described signal processing module comprises:
Filtration module is used for filtering the interfering signal of the heart beating digital signal that described modular converter is converted to;
The electrocardio algoritic module is used for filtering the heart beating digital signal that obtains from described filtration module and extracts standard heart beating digital signal;
Wherein, by described sending module described standard heart beating digital signal is sent to described portable terminal and is shown to the user.
4. a heartbeat detecting method is characterized in that, comprising:
When the user need detect heart beating, the heartbeat detection device detected the heart beating analogue signal;
Described heart beating analog signal conversion is become beats word signal;
Send described heart beating digital signal to portable terminal, so that described portable terminal is shown to the user with described heart beating digital signal.
5. method according to claim 4 is characterized in that, detects in the step of heart beating analogue signal at described heartbeat detection device, comprising:
Detect the heart beating analogue signal at a plurality of positions of user simultaneously, and amplify the different part of the heart beating analogue signal at described a plurality of positions by differential amplifier circuit, wherein, described a plurality of positions comprise chest, finger tail end and wrist.
6. a portable terminal is characterized in that, comprising:
Receiver module is used to receive the heart beating digital signal that the heartbeat detection device sends;
Processing module, the heart beating digital signal that is used for receiving according to described receiver module is drawn electrocardiogram, and calculates average beats;
Display module is used to the electrocardiogram and the described average beats that show that described processing module processing obtains.
7. a heart beating display packing is characterized in that, comprising:
Portable terminal receives the heart beating digital signal that the heartbeat detection device sends;
Draw electrocardiogram according to described heart beating digital signal, and calculate average beats;
Show described electrocardiogram and described average beats.
8. a heartbeat detection system is characterized in that, comprising:
The heartbeat detection device, described heartbeat detection device comprises:
Detection module is used for when the user need detect heart beating, detects the heart beating analogue signal;
Modular converter is used for the detected heart beating analog signal conversion of described detection module is become beats word signal;
Sending module is used for sending the heart beating digital signal that described modular converter is converted to by wireless mode to portable terminal, so that described portable terminal is shown to the user with described heart beating digital signal;
Portable terminal, described portable terminal comprises:
Receiver module is used to receive the described heart beating digital signal that the heartbeat detection device sends;
Processing module, the heart beating digital signal that is used for receiving according to described receiver module is drawn electrocardiogram, and calculates average beats;
Display module is used to the electrocardiogram and the described average beats that show that described processing module processing obtains.
9. heartbeat detection according to claim 8 system is characterized in that described detection module comprises:
A plurality of test sides are used for detecting simultaneously the heart beating analogue signal at a plurality of positions of described user, and wherein, described a plurality of positions comprise chest, finger tail end and hands wrist;
Described heartbeat detection device also comprises:
The low noise amplification module is used for amplifying by differential amplifier circuit the different part of the heart beating analogue signal at described a plurality of positions, and converts described heart beating digital signal to by described modular converter.
10. heartbeat detection according to claim 8 system is characterized in that described heartbeat detection device also comprises signal processing module, and described signal processing module comprises:
Filtration module is used for filtering the interfering signal of the heart beating digital signal that described modular converter is converted to;
The electrocardio algoritic module is used for filtering the heart beating digital signal that obtains from described filtration module and extracts standard heart beating digital signal;
Wherein, described processing module is according to described standard heart beating digital signal drawing standard electrocardiogram, and the average beats of the basis of calculation, and described display module shows described standard cardioelectric figure and the average beats of described standard.
CN2011102553528A 2011-08-31 2011-08-31 Heartbeat detection method, device and system, heartbeat display method and mobile terminal Pending CN102283639A (en)

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CN104665810A (en) * 2013-11-29 2015-06-03 长春华讯信息科技有限公司 Intelligent ECG (electrocardiogram) monitor
CN104665812A (en) * 2013-11-29 2015-06-03 长春华讯信息科技有限公司 Electrocardiogram data collecting device
CN104665815A (en) * 2013-11-29 2015-06-03 长春华讯信息科技有限公司 Five-lead electrocardiogram data acquisition system
CN104665813A (en) * 2013-11-29 2015-06-03 长春华讯信息科技有限公司 Portable intelligent dynamic ECG monitoring device system
CN109480827A (en) * 2018-12-18 2019-03-19 武汉中旗生物医疗电子有限公司 Vectorcardigram classification method and device
CN109717894A (en) * 2017-10-27 2019-05-07 贵州骏江实业有限公司 A kind of heartbeat detection device that listening to heartbeat and detection method
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CN109480827B (en) * 2018-12-18 2021-04-16 武汉中旗生物医疗电子有限公司 Vector electrocardiogram classification method and device
CN111435578A (en) * 2019-01-15 2020-07-21 合肥探奥教育科技有限公司 Popular science device for demonstrating heartbeat

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