CN102599903A - Portable cardiogram monitor based on Bluetooth data communication - Google Patents
Portable cardiogram monitor based on Bluetooth data communication Download PDFInfo
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- CN102599903A CN102599903A CN2011104343825A CN201110434382A CN102599903A CN 102599903 A CN102599903 A CN 102599903A CN 2011104343825 A CN2011104343825 A CN 2011104343825A CN 201110434382 A CN201110434382 A CN 201110434382A CN 102599903 A CN102599903 A CN 102599903A
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Abstract
The problem to be solved by the invention is to provide a portable cardiogram monitor based on Bluetooth data communication, so that the electrocardio of a person can be monitored by wearing the portable cardiogram monitor. The technical scheme is as follows: the portable cardiogram monitor based on Bluetooth data communication is characterized in that the portable cardiogram monitor is formed by connecting an electrocardio measurement module, a Bluetooth module, a touch screen and a monitor terminal sequentially; the electrocardio measurement module is composed of a sensor, a three-stage amplifying circuit and CPU (Central Processing Unit); and the Bluetooth module is a module taking ST32F103C6 as a core. The portable cardiogram monitor based on Bluetooth data communication has the beneficial effects that by wearing the portable cardiogram monitor based on Bluetooth data communication, the data information of the monitored person can be acquired timely, and the responses can be made in time to avoid the occurrence of accidents.
Description
Technical field
The present invention relates to a kind of can the cardiac electrical portable monitor of remote real time monitoring people, particularly relate to a kind of portable ecg monitor based on bluetooth data communication.
Background technology
The Along with people's growth in the living standard; Developing into of portable household health supervision presses for; This will be very easy to vast patient, some special crowds particularly, like handicapped disabled patient and the chronic who suffers from chronic old man, the anemia of pregnant woman that need make regular check on and child, needs for a long time to check the state of an illness to hospital (like diabetes; The cardiac), away from ungetable patient of hospital or the like, thereby improve the people's life health level.Portable ecg monitor based on bluetooth data communication is a kind of computer, mobile phone, electronic monitoring equipment and the Internet of utilizing, and user and hospital are closely linked, and realizes the Comprehensive Treatment mode of prevention, health care, monitoring, diagnosis and rehabilitation.
What carry out the physiological parameter study on monitoring the earliest abroad is that Nasa uses the long distance monitoring technology that too aerial spaceman is carried out the physiological parameter monitoring the seventies in 20th century.US military is being studied a kind of personal status monitor (PSM that supplies the use in wartime at present; Personnel Status Monitor); Be used to guard wearer's breathing, body temperature, heart rate and other physiological parameter, but both of these case all comprises the measurement of electrocardiosignal, but only be confined to the application of high hard-core technology and special circumstances; And cost an arm and a leg, can't satisfy popular demand.
Domestic have certain achievement for the physiological parameter Study of Monitoring, like " protecting the mind " phone transmission heart monitoring system of the neutral electronics corporation in domestic Zhuhai, and the multiparameter telephone wire transmission monitor system of Xiamen University's development.But for long real-time monitoring, its communication fee still can not satisfy popular needs well.
Develop and a kind ofly can monitor patient's electrocardio situation in real time; And can the electrocardiosignal of being surveyed be sent to enterprising line data demonstration of portable terminals such as mobile phone, computer and storage through bluetooth equipment; And finally through wireless public data network or Intelnet net; Send to the guardian of community medical service personnel or guardianship, realize that the warning function of abnormal conditions appears in electrocardio.
Summary of the invention
The problem that the present invention will solve provides a kind of portable ecg monitor based on Bluetooth communication, as long as worn the electrocardio that this device just can be monitored the people in real time.
Technical scheme of the present invention is following: a kind of portable ecg monitor based on bluetooth data communication is characterized in that being connected in sequence by electrocardio measurement module, bluetooth module, touch screen and monitor terminal;
Said electrocardio measurement module is made up of pick off, three-stage amplifier and CPU;
Said bluetooth module is that ST32F103C6 is the module of core.
Further, said monitor terminal is user mobile phone or computer.
Further, said core cpu is for being MSP430FG149.
Further, said three-stage amplifier comprises first order amplifying circuit, second level amplifying circuit and the third level amplifying circuit that connects successively.
Further again, it is AD8221. that said first order amplifying circuit adopts the amplification chip
Further again, said second level amplifying circuit is the bandpass filtering amplifying circuit of bandwidth at 0.05Hz-70Hz.
Further, behind the amplifying circuit bandpass filtering of the described second level, through the 50Hz trap circuit of double T shape, filtering 50Hz power frequency is disturbed, and gets at last in the third level amplifying circuit, and after carrying out voltage lifting processing, sends into the AD converter of CPU.
Beneficial effect of the present invention is: through wearing portable ecg monitor based on Bluetooth communication, and the data message of learning the monitoring people that can be real-time, and in time react, avoided unexpected generation.
Description of drawings
Fig. 1 is an entire block diagram of the present invention.
Fig. 2 is an electrocardio heart modulate circuit.
Fig. 3 is a global design scheme of the present invention.
Fig. 4 is an electrocardio circuit diagram of the present invention.
Wherein: 1, community monitoring server, 2, the Internet physiological parameter signals,
3, monitor, 4, guardianship,
5, hospital, 6, monitoring terminal,
7, signal input, 8, first order amplifying circuit,
9, second level wave circuit, 10, the 50Hz trap circuit,
11, third level amplifying circuit, 12, signal output.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present invention are made brief description.
As shown in Figure 3, a kind of portable ecg monitor based on bluetooth data communication is connected in sequence by electrocardio measurement module, bluetooth module, touch screen and monitor terminal 6; Said electrocardio measurement module is made up of pick off, three-stage amplifier and CPU; Said bluetooth module is that ST32F103C6 is the module of core.Said monitor terminal is user mobile phone or computer, and said core cpu is for being MSP430FG149.
Comprise first order amplifying circuit, second level amplifying circuit and the third level amplifying circuit that connects successively like Fig. 2, said three-stage amplifier shown in Figure 4.Described electrocardio measurement module adopts the multistage ecg signal acquiring amplifying circuit of triple channel.Signal input 7 at first gets into first order amplifying circuit 8, and first order amplifying circuit 8 adopts high input impedance, and the instrument of high cmrr amplifies chip AD8221, and signal is amplified about 100 times; Through first order amplifying signal, send in the second level amplifying circuit 9 bandpass filtering amplifying circuits.Bandwidth is 0.05Hz～70Hz, about 20 times of secondary amplification.Pass through the 50Hz trap circuit 10 of double T shape then, carry out the filtering of 50Hz disturbing wave.Get at last in the third level amplifying circuit 11, and after carrying out voltage lifting processing, signal output 12 is sent in the AD collection of CPU (MSP430FG149).
Working method: as shown in Figure 1; Monitor 3 is guarded guardianship 4 states all the time; And Internet physiological parameter signals 2 as a result fed back to monitoring terminal 6 and community's monitoring server 1 simultaneously, community's monitoring server can give the alarm to hospital 5 when judgement is caused danger.
More than one embodiment of the present of invention are specified, but said content is merely preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to application range of the present invention change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. the portable ecg monitor based on bluetooth data communication is characterized in that being connected in sequence by electrocardio measurement module, bluetooth module, touch screen and monitor terminal;
Said electrocardio measurement module is made up of pick off, three-stage amplifier and CPU;
Said bluetooth module is that ST32F103C6 is the module of core.
2. according to the said portable ecg monitor of claim 1, it is characterized in that said monitor terminal is user mobile phone or computer based on bluetooth data communication.
3. according to the said portable ecg monitor of claim 1, it is characterized in that said core cpu is for being MSP430FG149 based on bluetooth data communication.
4. according to the said portable ecg monitor of claim 1, it is characterized in that said three-stage amplifier comprises first order amplifying circuit, second level amplifying circuit and the third level amplifying circuit that connects successively based on bluetooth data communication.
5. according to the said portable ecg monitor of claim 4, it is characterized in that it is AD8221. that said first order amplifying circuit adopts the amplification chip based on bluetooth data communication
6. according to the said portable ecg monitor of claim 5, it is characterized in that said second level amplifying circuit is the bandpass filtering amplifying circuit of bandwidth at 0.05Hz-70Hz based on bluetooth data communication.
7. according to claim 1 or 5 said portable ecg monitors based on bluetooth data communication; After it is characterized in that described second level amplifying circuit bandpass filtering; Through the 50Hz trap circuit of double T shape, filtering 50Hz power frequency is disturbed, and gets at last in the third level amplifying circuit; And after carrying out voltage lifting processing, send into the AD converter of CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104343825A CN102599903A (en) | 2011-12-22 | 2011-12-22 | Portable cardiogram monitor based on Bluetooth data communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104343825A CN102599903A (en) | 2011-12-22 | 2011-12-22 | Portable cardiogram monitor based on Bluetooth data communication |
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| Publication Number | Publication Date |
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| CN102599903A true CN102599903A (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104343825A Pending CN102599903A (en) | 2011-12-22 | 2011-12-22 | Portable cardiogram monitor based on Bluetooth data communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337510A (en) * | 2013-08-02 | 2015-02-11 | 深圳华腾生物医疗电子有限公司 | Technical solution for integration of conventional cardiogram monitor and temporary cardiac pacing function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437294Y (en) * | 2000-08-24 | 2001-07-04 | 广东省科学院自动化工程研制中心 | Electrocardial monitor |
| CN1540566A (en) * | 2003-04-22 | 2004-10-27 | 上海吉量软件科技有限公司 | Palm type mobile system of remote monitoring cardiogram |
| CN201185922Y (en) * | 2008-05-20 | 2009-01-28 | 徐其鲁 | Electrocardiogram monitor system based on bluetooth communication |
| CN201481410U (en) * | 2009-04-28 | 2010-05-26 | 武汉依瑞德医疗设备新技术有限公司 | Automatic external defibrillator Bluetooth electrocardiogram monitoring device |
| CN202408887U (en) * | 2011-12-22 | 2012-09-05 | 天津职业技术师范大学 | Portable electrocardiogram monitor based on Bluetooth data communication |
-
2011
- 2011-12-22 CN CN2011104343825A patent/CN102599903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437294Y (en) * | 2000-08-24 | 2001-07-04 | 广东省科学院自动化工程研制中心 | Electrocardial monitor |
| CN1540566A (en) * | 2003-04-22 | 2004-10-27 | 上海吉量软件科技有限公司 | Palm type mobile system of remote monitoring cardiogram |
| CN201185922Y (en) * | 2008-05-20 | 2009-01-28 | 徐其鲁 | Electrocardiogram monitor system based on bluetooth communication |
| CN201481410U (en) * | 2009-04-28 | 2010-05-26 | 武汉依瑞德医疗设备新技术有限公司 | Automatic external defibrillator Bluetooth electrocardiogram monitoring device |
| CN202408887U (en) * | 2011-12-22 | 2012-09-05 | 天津职业技术师范大学 | Portable electrocardiogram monitor based on Bluetooth data communication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337510A (en) * | 2013-08-02 | 2015-02-11 | 深圳华腾生物医疗电子有限公司 | Technical solution for integration of conventional cardiogram monitor and temporary cardiac pacing function |
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Application publication date: 20120725 |