CN203776891U - Mobile electrocardiogram monitoring system based on Bluetooth 4.0 BLE - Google Patents
Mobile electrocardiogram monitoring system based on Bluetooth 4.0 BLE Download PDFInfo
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- CN203776891U CN203776891U CN201320720345.5U CN201320720345U CN203776891U CN 203776891 U CN203776891 U CN 203776891U CN 201320720345 U CN201320720345 U CN 201320720345U CN 203776891 U CN203776891 U CN 203776891U
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Abstract
The utility model belongs to the field of intelligent monitoring, and provides a mobile electrocardiogram monitoring system based on Bluetooth 4.0 BLE. The mobile electrocardiogram monitoring system comprises an electrocardiogram monitoring terminal, an intelligent health mobile phone and a health file server, the electrocardiogram monitoring terminal outputs signals to the intelligent health mobile phone, and the intelligent health mobile phone is connected with the health file server for both-way communication. Operational amplifier resources on an MSP430FG439 chip and convenient system transmission and low power consumption characteristics on a CC2540 chip are fully utilized by the system, the intelligent mobile phone is used as a system communication gateway, the electrocardio data of a user are conveniently transmitted to a far-end doctor clinical table through network communication, the user can obtain timely, effective and professional medical diagnosis and treatment advice any time and any where, and therefore the medical service level is greatly improved. The system has the advantages of being small in size, low in power consumption and reliable in transmission.
Description
Technical field
This utility model belongs to intellectual monitoring field, relates in particular to a kind of mobile electrocardiogram monitoring system based on bluetooth 4.0BLE.
Background technology
Progress along with social development science, our living standard constantly improves, make the aggravation of the change of its life style, the increasing of operating pressure and social senilization, the sickness rate of chronic disease constantly raises, wherein the prevalence of cardiovascular disease increases substantially, and tool investigation cardiovascular disease causes that death becomes the trend rising gradually.At the same time, people improve constantly the care of self health, and the input of medical resource has that the growth that lags behind Medical need has more increased the weight of the difficulty and high cost of getting medical, the difficult social contradiction of seeking medical advice.
Along with scientific and technological development, some simple medical treatment & health examination equipment have entered family, indagation kinsfolk's conventional physical examination at any time, and these medical treatment & health examination equipment have become the indispensable instrument of each family.By these simple medical treatment & health examination equipment, alleviate hospital's routine examination pressure, improved individual with chronic disease prevention common recognition, reduced the sickness rate of chronic disease.
Especially random, of short duration often with the morbidity of heart disease in cardiovascular disease, the patient hospital that is difficult to arrive in the very nick of time effectively checks.In the situation that the aging subhealth state of current social is on the rise, research and development whenever and wherever possible mobile electrocardiogram monitoring system have very wide application prospect.Due to heart disease, require that personal electrocardiogram equipment is convenient to carry, Real-time Collection, electrocardiosignal information data have diagnostic value, easy to use, to health of heart state energy long-term observation; From the feature of clinical diagnosis, electrocardiogram need to obtain medical practitioner's professional diagnosis timely, can notify in time hospitalize having under heart emergency situation, therefore needs the remote diagnosis of electrocardiogram (ECG) data and data interaction convenient in time.
At present, at home and abroad personal electrocardiogram device and patented technology comprise following three kinds of schemes: be first household electrocardiogram all-in-one, show-the storage of integrated electrocardiogram collection-real-time waveform, then display analysis or send electrocardiogram to remote diagnostic center on the computer that dedicated program is installed; Next is electrocardiogram collection-storage, then display analysis is being installed on the computer of dedicated program or is being sent to electrocardiogram length of run diagnostic center; Be to adopt the independently wired or wireless mobile terminal that is sent to of electrocardiogram acquisition box-short range again, and then send electrocardiogram to remote diagnosis or doctor workstation by mobile terminal.
In existing technical scheme, weak point is that disposable Electrocardioscopy and analyzing and diagnosing function are only provided, cannot be easily and effectively for chronic cardiac patient or potential crowd provide, meet heart real time figure and detect long-term health of heart management and the state of an illness source of early warning that detects diagnostic result based on individual human heart can be provided again; The historical ECG data of user, analysis result, expert diagnosis result and health of heart change warning function not to be inherited and is retained in user at one's side, is unfavorable for like this chronicity and the management to user general health development trend of chronic disease monitoring; In addition, user gathers electrocardiogram voluntarily as non-electrocardio professional person, do not show in real time the ecg wave form while gathering or the waveform gathering do not judged to also Resurvey can cause electrocardiogram (ECG) data quality not good, without diagnostic value, missing the opportunity of obtaining abnormal electrocardiographic pattern; Some electrocardiograph display analysis or send and to rely on the PC with dedicated program completely to remote diagnostic center, complicated operation, and affect diagnoses and treatment opportunity adversely; Some mobile terminal is only as data and information transmission instrument, and user cannot utilize this mobile terminal to carry out long-term health comprehensive monitoring to heart disease, does not meet the prevention and control principle of chronic disease.Due to the limitation of above-mentioned various schemes, cause domestic electrocardio equipment to allow patient and clinicist feel that Practical significance is little always, the health of heart of user is not had to substantial help, therefore all extensive uses in actual applications for a long time.
In this year, along with the high speed development of scientific and technological development and intelligent mobile product, smart mobile phone, Intelligent flat computer etc. becomes rapidly the assistant of personal daily work; Along with the develop rapidly of smart mobile phone, panel computer, simultaneously development of Mobile Internet technology occurs and development at full speed, along with stable 3G network, 4G network appear in the development of development of Mobile Internet technology; Continuous increase along with the prevention and control demand of chronic disease, is changing the depth & wideth that intelligent family moving platform is applied in individual medical treatment & health, in industry, is also continuing to seek the breakthrough to novel household electrocardiograph.
At present, cardioelectric monitor cannot be accomplished Real-Time Monitoring, ECG Data Transmission Based is complicated, power consumption is high, carry inconvenience, complicated operation.
Utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of and directly carries out health of heart Real-Time Monitoring, ECG data high-quality, the mobile electrocardiogram monitoring system based on bluetooth 4.0BLE easy to carry, simple to operate, applied widely at user end; Owing to providing real-time monitoring, expert only needs length of run that professional diagnosis and consulting are provided, and save medical resources is really accomplished self-prevention and the control of chronic disease.
This utility model is to realize like this, a kind of mobile electrocardiogram monitoring system based on bluetooth 4.0BLE, described mobile electrocardiogram monitoring system comprises electrocardiogram monitoring terminal, intelligent health mobile phone and health account server, described electrocardiogram monitoring terminal outputs signal to described intelligent health mobile phone, and described intelligent health mobile phone connects the two-way communication of described health account server.
Further technical scheme of the present utility model is: described mobile electrocardiogram monitoring system also comprises that remote service instructs terminal, and described remote service instructs terminal to connect the two-way communication of described intelligent health mobile phone.
Further technical scheme of the present utility model is: described electrocardiogram monitoring terminal comprises electrocardio detecting electrode, preposition amplification filtering module, MCU, bluetooth module and bluetooth transmitters, described electrocardio detection module outfan connects described preposition amplification filtering module, described preposition amplification filtering module outfan connects described MCU input, described MCU outfan connects described bluetooth module input, and described bluetooth module outfan connects described bluetooth transmitters input.
Further technical scheme of the present utility model is: described bluetooth module adopts bluetooth 4.0BLE module, and described bluetooth 4.0BLE module adopts CC2540 chip.
Further technical scheme of the present utility model is: described MCU adopts MSP430FG439 chip.
Further technical scheme of the present utility model is: described preposition amplification filtering module comprises pre-amplifier unit, filter unit and main amplifier unit, described pre-amplifier unit outfan connects described filter unit input, and described filter unit outfan connects described main amplifier unit input.
Further technical scheme of the present utility model is: described pre-amplifier unit comprises instrument amplifier, resistance R 3, resistance R 4, resistance R 5, capacitor C 1 and operational amplifier A 1, described instrument amplifier second, three wiring pins connect respectively described cardioelectric monitor electrode, described instrument amplifier the 4th glueds joint ground, described instrument amplifier the first foot, the 6th foot series connection, described instrument amplifier the 5th foot connects described capacitor C 1 and operational amplifier A 1 outfan respectively, described resistance R 5 one end connect described instrument amplifier the 6th foot, the other end connects respectively capacitor C 1 and operational amplifier A 1 reverse input end, described resistance R 3 one end connect described cardioelectric monitor electrode, the other end connects input power DAC1, described resistance R 4 one end connect described cardioelectric monitor electrode, the other end connects input power DAC1, described operational amplifier A 1 in the same way input connects input power DAC1.
Further technical scheme of the present utility model is: described filter unit comprises resistance R 6, resistance R 7, resistance R 8, capacitor C 2, capacitor C 3 and capacitor C 4, described resistance R 6, resistance R 7 series connection are connected pre-amplifier unit with one end in parallel after described capacitor C 2, capacitor C 3 series connection, the other end connects described main amplifier unit, described capacitor C 4 one end connect described resistance R 6, other end ground connection, described resistance R 8 one end connect described capacitor C 2, other end ground connection.
Further technical scheme of the present utility model is: described main amplifier unit comprises resistance R 8, resistance R 10, capacitor C 5 and operational amplifier A 0, after described resistance R 10, capacitor C 5 parallel connections, be connected described resistance R 9 with the reverse input end of described operational amplifier A 0, one end of outfan parallel connection, the other end connects described bluetooth module, described resistance R 9 other ends connect described filter unit, and the input in the same way of described operational amplifier A 0 connects input power DAC1.
Further technical scheme of the present utility model is: described instrument amplifier amplification is 5 times, and the amplification of described operational amplifier A 0 is 100 times.
The beneficial effects of the utility model are: system takes full advantage of amplifier resource on MSP430FG439 chip, CC2540 system on chip transmits convenient and low-power consumption characteristic, using smart mobile phone as system communication gateway, utilize network service easily by user's ECG Data Transmission Based to far-end doctor diagnostic table, make user can obtain timely, effective, professional medical diagnosis and treatment suggestion whenever and wherever possible, thereby greatly improve medical service level.This system bulk is little, low in energy consumption, transmit reliable feature.
Accompanying drawing explanation
Fig. 1 is the mobile electrocardiogram monitoring system architecture diagram based on bluetooth 4.0BLE that this utility model embodiment provides;
Fig. 2 is the structured flowchart of the electrocardio terminal that provides of this utility model embodiment;
Fig. 3 is the preposition amplification filtering module circuit diagram that this utility model embodiment provides.
The specific embodiment
Reference numeral: 10-electrocardiogram monitoring terminal 20-intelligent health mobile phone 30-health account server 40-remote service instructs the preposition amplification filtering module of the terminal 101-electrocardio detecting electrode 102-103-MCU 104-bluetooth module 105-bluetooth transmitters 1021-pre-amplifier unit 1022-main amplifier of filter unit 1023-unit
Fig. 1 shows the mobile electrocardiogram monitoring system based on bluetooth 4.0BLE that this utility model provides, described mobile electrocardiogram monitoring system comprises electrocardiogram monitoring terminal 10, intelligent health mobile phone 20 and health account server 30, described electrocardiogram monitoring terminal 10 outputs signal to described intelligent health mobile phone 20, and described intelligent health mobile phone 20 connects described health account server 30 two-way communications.System takes full advantage of amplifier resource on MSP430FG439 chip, CC2540 system on chip transmits convenient and low-power consumption characteristic, using smart mobile phone as system communication gateway, utilize network service easily by user's ECG Data Transmission Based to far-end doctor diagnostic table, make user can obtain timely, effective, professional medical diagnosis and treatment suggestion whenever and wherever possible, thereby greatly improve medical service level.This system bulk is little, low in energy consumption, transmit reliable feature.
Described mobile electrocardiogram monitoring system also comprises that remote service instructs terminal 40, and described remote service instructs terminal 40 to connect described intelligent health mobile phone 20 two-way communications.
Described electrocardiogram monitoring terminal 10 comprises electrocardio detecting electrode 101, preposition amplification filtering module 102, MCU103, bluetooth module 104 and bluetooth transmitters 105, described electrocardio detecting electrode 101 outfans connect described preposition amplification filtering module 102, described preposition amplification filtering module 102 outfans connect described MCU103 input, described MCU103 outfan connects described bluetooth module 104 inputs, and described bluetooth module 104 outfans connect described bluetooth transmitters 105 inputs.
Described bluetooth module 104 adopts bluetooth 4.0BLE module, and described bluetooth 4.0BLE module adopts CC2540 chip.
Described MCU103 adopts MSP430FG439 chip.
Described preposition amplification filtering module 102 comprises pre-amplifier unit 1021, filter unit 1022 and main amplifier unit 1023, described pre-amplifier unit 1021 outfans connect described filter unit 1022 inputs, and described filter unit 1022 outfans connect described main amplifier unit 1023 inputs.
Described pre-amplifier unit 1021 comprises instrument amplifier, resistance R 3, resistance R 4, resistance R 5, capacitor C 1 and operational amplifier A 1, described instrument amplifier second, three wiring pins connect respectively described cardioelectric monitor electrode 101, described instrument amplifier the 4th glueds joint ground, described instrument amplifier the first foot, the 6th foot series connection, described instrument amplifier the 5th foot connects described capacitor C 1 and operational amplifier A 1 outfan respectively, described resistance R 5 one end connect described instrument amplifier the 6th foot, the other end connects respectively capacitor C 1 and operational amplifier A 1 reverse input end, described resistance R 3 one end connect described cardioelectric monitor electrode 101, the other end connects input power DAC1, described resistance R 4 one end connect described cardioelectric monitor electrode 101, the other end connects input power DAC1, described operational amplifier A 1 in the same way input connects input power DAC1.
Described filter unit 1022 comprises resistance R 6, resistance R 7, resistance R 8, capacitor C 2, capacitor C 3 and capacitor C 4, described resistance R 6, resistance R 7 series connection are connected pre-amplifier unit 1021 with one end in parallel after described capacitor C 2, capacitor C 3 series connection, the other end connects described main amplifier unit 1023, described capacitor C 4 one end connect described resistance R 6, other end ground connection, described resistance R 8 one end connect described capacitor C 2, other end ground connection.
Described main amplifier unit 1023 comprises resistance R 8, resistance R 10, capacitor C 5 and operational amplifier A 0, after described resistance R 10, capacitor C 5 parallel connections, be connected described resistance R 9 with the reverse input end of described operational amplifier A 0, one end of outfan parallel connection, the other end connects described bluetooth module, described resistance R 9 other ends connect described filter unit 1022, and the input in the same way of described operational amplifier A 0 connects input power DAC1.
Described instrument amplifier amplification is 5 times, and the amplification of described operational amplifier A 0 is 100 times.
Electrocardio sense terminals 10 selects the microcontroller MSP430FG439 of super low-power consumption for processing core, this chip is 16 MCU103 that have high cost performance, there is super low-power consumption, integrated level high, for reducing volume, be beneficial to portable design, this module is fully beneficial to its inner integrated operational amplifier and carries out signal amplification.
Instrument amplifier adopts INA321 chip, and its running voltage is 2.7V, and its amplification is 5 times.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the mobile electrocardiogram monitoring system based on bluetooth 4.0BLE, it is characterized in that: described mobile electrocardiogram monitoring system comprises electrocardiogram monitoring terminal, intelligent health mobile phone and health account server, described electrocardiogram monitoring terminal outputs signal to described intelligent health mobile phone, and described intelligent health mobile phone connects the two-way communication of described health account server; Described electrocardiogram monitoring terminal comprises electrocardio detecting electrode, preposition amplification filtering module, MCU, bluetooth module and bluetooth transmitters, described electrocardio detection module outfan connects described preposition amplification filtering module, described preposition amplification filtering module outfan connects described MCU input, described MCU outfan connects described bluetooth module input, and described bluetooth module outfan connects described bluetooth transmitters input.
2. mobile electrocardiogram monitoring system according to claim 1, is characterized in that, described mobile electrocardiogram monitoring system also comprises that remote service instructs terminal, and described remote service instructs terminal to connect the two-way communication of described intelligent health mobile phone.
3. mobile electrocardiogram monitoring system according to claim 2, is characterized in that, described bluetooth module adopts bluetooth 4.0BLE module, and described bluetooth 4.0BLE module adopts CC2540 chip.
4. mobile electrocardiogram monitoring system according to claim 3, is characterized in that, described MCU adopts MSP430FG439 chip.
5. mobile electrocardiogram monitoring system according to claim 4, it is characterized in that, described preposition amplification filtering module comprises pre-amplifier unit, filter unit and main amplifier unit, described pre-amplifier unit outfan connects described filter unit input, and described filter unit outfan connects described main amplifier unit input.
6. mobile electrocardiogram monitoring system according to claim 5, it is characterized in that, described pre-amplifier unit comprises instrument amplifier, resistance R 3, resistance R 4, resistance R 5, capacitor C 1 and operational amplifier A 1, described instrument amplifier second, three wiring pins connect respectively described cardioelectric monitor electrode, described instrument amplifier the 4th glueds joint ground, described instrument amplifier the first foot, the 6th foot series connection, described instrument amplifier the 5th foot connects described capacitor C 1 and operational amplifier A 1 outfan respectively, described resistance R 5 one end connect described instrument amplifier the 6th foot, the other end connects respectively capacitor C 1 and operational amplifier A 1 reverse input end, described resistance R 3 one end connect described cardioelectric monitor electrode, the other end connects input power DAC1, described resistance R 4 one end connect described cardioelectric monitor electrode, the other end connects input power DAC1, described operational amplifier A 1 in the same way input connects input power DAC1.
7. mobile electrocardiogram monitoring system according to claim 6, it is characterized in that, described filter unit comprises resistance R 6, resistance R 7, resistance R 8, capacitor C 2, capacitor C 3 and capacitor C 4, described resistance R 6, resistance R 7 series connection are connected pre-amplifier unit with one end in parallel after described capacitor C 2, capacitor C 3 series connection, the other end connects described main amplifier unit, and described capacitor C 4 one end connect described resistance R 6, other end ground connection, described resistance R 8 one end connect described capacitor C 2, other end ground connection.
8. mobile electrocardiogram monitoring system according to claim 7, it is characterized in that, described main amplifier unit comprises resistance R 8, resistance R 10, capacitor C 5 and operational amplifier A 0, after described resistance R 10, capacitor C 5 parallel connections, be connected described resistance R 9 with the reverse input end of described operational amplifier A 0, one end of outfan parallel connection, the other end connects described bluetooth module, described resistance R 9 other ends connect described filter unit, and the input in the same way of described operational amplifier A 0 connects input power DAC1.
9. mobile electrocardiogram monitoring system according to claim 8, is characterized in that, described instrument amplifier amplification is 5 times, and the amplification of described operational amplifier A 0 is 100 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720345.5U CN203776891U (en) | 2013-11-15 | 2013-11-15 | Mobile electrocardiogram monitoring system based on Bluetooth 4.0 BLE |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320720345.5U CN203776891U (en) | 2013-11-15 | 2013-11-15 | Mobile electrocardiogram monitoring system based on Bluetooth 4.0 BLE |
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| CN203776891U true CN203776891U (en) | 2014-08-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305972A (en) * | 2014-08-25 | 2015-01-28 | 北京惠仁康宁科技发展有限公司 | Multi-parameter monitoring and health management system based on smart watch |
| CN104462230A (en) * | 2014-11-14 | 2015-03-25 | 深圳市芯海科技有限公司 | APP terminal service and networking system and method of system on chip |
| CN105411572A (en) * | 2016-01-06 | 2016-03-23 | 上海交通大学 | Electrocardiograph monitoring device and system and preparation method of MEMS spherical cap dry electrode array |
| CN106940753A (en) * | 2016-01-04 | 2017-07-11 | 南京理工大学 | A kind of disease surveillance nursing of community hospital and health care system |
-
2013
- 2013-11-15 CN CN201320720345.5U patent/CN203776891U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305972A (en) * | 2014-08-25 | 2015-01-28 | 北京惠仁康宁科技发展有限公司 | Multi-parameter monitoring and health management system based on smart watch |
| CN104305972B (en) * | 2014-08-25 | 2017-05-31 | 北京惠仁康宁科技发展有限公司 | Multi-parameter monitoring based on intelligent watch with it is health management system arranged |
| CN104462230A (en) * | 2014-11-14 | 2015-03-25 | 深圳市芯海科技有限公司 | APP terminal service and networking system and method of system on chip |
| CN106940753A (en) * | 2016-01-04 | 2017-07-11 | 南京理工大学 | A kind of disease surveillance nursing of community hospital and health care system |
| CN105411572A (en) * | 2016-01-06 | 2016-03-23 | 上海交通大学 | Electrocardiograph monitoring device and system and preparation method of MEMS spherical cap dry electrode array |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20141115 |
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| EXPY | Termination of patent right or utility model |