CN106073754A - A kind of portable cardiac monitoring device of low-power consumption - Google Patents
A kind of portable cardiac monitoring device of low-power consumption Download PDFInfo
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- CN106073754A CN106073754A CN201610334095.XA CN201610334095A CN106073754A CN 106073754 A CN106073754 A CN 106073754A CN 201610334095 A CN201610334095 A CN 201610334095A CN 106073754 A CN106073754 A CN 106073754A
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- electrocardiosignal
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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
-
- 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
- A61B5/30—Input circuits therefor
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- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
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- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses the portable cardiac monitoring device of a kind of low-power consumption, mainly include low-power consumption ecg signal acquiring terminal.This acquisition terminal includes filter circuit, ADS1191 physiological signal collection chip, CC2540 main control chip.When electrocardiosignal is normal, electrocardiogram (ECG) data is saved in SD card by CC2540, and bluetooth is sleep state, it is achieved low-power consumption；Activate bluetooth during electrocardiosignal exception, SD card data are sent to mobile phone.After mobile phone receives data, daemon software carries out electrocardiogram and draws and analyze, and sends the data to remote server, and obtains diagnostic result from server.Acquisition terminal can be operated by user by mobile phone, it is achieved electrocardiogram is reviewed and data deletion.Cardiac monitoring and smart mobile phone are combined by the present invention, it is achieved that the wireless collection of data, intellectual analysis, monitoring in real time, intelligent alarm, data storage and the function of remote transmission, the advantage with simple in construction, complete function, low-power consumption.
Description
Technical field
The present invention relates to medical diagnosis technical field, be specifically related to the portable cardiac monitoring device of a kind of low-power consumption.
Background technology
Electrocardio checks the requisite measure having become as heart disease tentative diagnosis, and current electrocardiograph is the most all
Meet the accuracy that electrocardiosignal checks.But electrocardiosignal is strongly professional, Electrocardiogram Feature is complicated, needs the doctor of specialty to divide
Analysis；Meanwhile, China's medical resource Relatively centralized, and it is concentrated mainly on city, outlying district and basic medical unit armarium
Relatively nervous；Further, the electrocardio doctor of specialty lacks very much so that the inspection of heart disease is the most well popularized, and causes
A lot of patients cannot find the hidden danger of heart disease in time.
At present, medical institutions' many uses electrocardiograph, equipment precision is high, but often volume is bigger, expensive, can not take
Band, family and personal use are unrealistic；Outlying district medical resource is nervous, hinders medical treatment modernization, information-based, generalization
Development；Market already present cardioscribe monitoring device is the heaviest, and signals collecting, processor all collect with display screen
Being integrally forming equipment, price is relatively expensive, and its wire communication is inconvenient, operates the most intelligent, particularly embedded display screen, phase
Work as power consumption.Therefore, in the urgent need to the portable cardiac monitoring device of a low-power consumption.
Summary of the invention
It is an object of the invention to solve the shortcomings and deficiencies of existing cardiac medical technology, it is provided that a kind of low-power consumption is just
Taking formula electrocardiograph monitoring device, ecg signal acquiring precision is high, and capacity of resisting disturbance is strong, and this device can realize the process of data and divide
Analysis, low-consumption wireless communication, remotely monitoring, intelligent alarm, data storage are reviewed, result queries, have intellectuality, automatization,
Hommization, multi-functional feature.
For solving above-mentioned technical problem, the technical solution of the present invention is: by prime signal acquisition circuit to electrocardio
Signal is acquired and filters, and is amplified the signal collected and A/D conversion by ADS1191 chip, passes through CC2540
I/O port simulation SPI communication obtain ADS1191 and change data, realized the process of signal and detection by CC2540, and by number
According to storing, produce Bluetooth signal by the rear class Bluetooth circuit of CC2540, by bluetooth, data are uploaded to mobile phone terminal, logical
Cross certain software abnormal conditions are reported to the police and data is sent to long-range nurse station PC, mobile phone by GPRS network or WIFI
Acquisition module can be operated by end, carries out data and reviews and delete.
Described ecg signal acquiring chip uses the ADS1191 chip of TI company
Described main control chip uses the CC2540 chip of TI company.
Described signal acquisition circuit is low-pass filter circuit.
Described rear class radio communication circuit is Bluetooth signal generation circuit.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the present invention is described in further detail.
The structural representation of the portable cardiac monitoring device of a kind of low-power consumption shown in Figure 1, includes conducting wire
(1), ecg signal acquiring module (2), filter circuit (3), ADS1191 physiological signal collection chip (4), button cell are powered electricity
Road (5), SD card data storage (6), CC2540 main control chip (7), Bluetooth signal generation circuit (8), smart mobile phone (9), nurse
The PC (10) that stands forms.
Signal pickup assembly uses button cell (5) and mu balanced circuit to power, and conducting wire (1) is by ecg signal acquiring module
(2) connecting body surface, filter circuit (3) obtains body surface electric potential difference, and electrocardiosignal carries out low-pass filtering treatment, after processing
Signal pass to ADS1191 chip (4), electrocardiosignal is amplified by this chip, to amplify signal carry out A/D conversion,
Data after conversion are stored in the data buffer register of this chip, give CC2540 main control chip (7) interrupt signal, master control simultaneously
Chip (7) enters and interrupts reading data, has read ADS1191 chip (4) and has carried out next cycle data collection, main control chip
(7) data collected are carried out digital filtering, filtered data are carried out Intelligent Measurement, when electrocardiosignal is normal time,
Data are stored in SD card (6), and bluetooth is in sleep state simultaneously, when electrocardiosignal occurs abnormal, wake up bluetooth up and send electrocardio number
According to, and report to the police.Mobile phone (9) passes through Bluetooth receptions electrocardiogram (ECG) data, activates backstage cardiac monitoring software, carries out electrocardiosignal
Graphical reproduction, and be analyzed abnormal, provide analysis result, abnormal data is uploaded to by GPRS or WIFI simultaneously
Remotely nurse station PC (10).CC2540 main control chip (7) can be manipulated by mobile phone (9), it is achieved electrocardiosignal review sum
According to deletion.
Claims (6)
1. the portable cardiac monitoring device of a low-power consumption, it is characterised in that: include ecg signal acquiring filter circuit, described
Circuit connects the input of ADS1191 chip, and described chip output connects CC2540 main control chip, and described main control chip passes through
Certain algorithm realizes the digital filtering to signal and processes and detection, and described chip passes through bluetooth 4.0 radio communication according to result
Technology sends data to mobile phone terminal software, and described cell phone software realizes the on-line monitoring of electrocardiosignal, data sent out simultaneously
Deliver to hospital server.
The portable cardiac monitoring device of a kind of low-power consumption the most according to claim 1, it is characterised in that: described master control core
Sheet uses the CC2540 microprocessor of TI company, is read out electrocardiogram (ECG) data, analyzes, reports to the police, stores；When electrocardiosignal occurs
Time abnormal, activate bluetooth and send electrocardiogram (ECG) data by bluetooth.
The portable cardiac monitoring device of a kind of low-power consumption the most according to claim 1, it is characterised in that: use TI company
ADS1191 physiological signal collection chip electrocardiosignal is acquired and AD conversion.
The portable cardiac monitoring device of a kind of low-power consumption the most according to claim 1, it is characterised in that: electrocardiosignal is come
Collection prime filter circuit is a kind of low-pass filter circuit.
The portable cardiac monitoring device of a kind of low-power consumption the most according to claim 1, it is characterised in that: use bluetooth
4.0 low power loss communication technology realize the wireless data transmission of electrocardiosignal, and described bluetooth is in sleep when electrocardiosignal is normal
State, is in active state, thus realizes the feature of low-power consumption during electrocardiosignal exception.
The portable cardiac monitoring device of a kind of low-power consumption the most according to claim 1, it is characterised in that: make full use of intelligence
, if there is anomalous ecg situation, by Bluetooth receptions electrocardiogram (ECG) data, by wireless network (GPRS or WIFI) by data in energy mobile phone
Send to remote hospital server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334095.XA CN106073754A (en) | 2016-05-16 | 2016-05-16 | A kind of portable cardiac monitoring device of low-power consumption |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334095.XA CN106073754A (en) | 2016-05-16 | 2016-05-16 | A kind of portable cardiac monitoring device of low-power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106073754A true CN106073754A (en) | 2016-11-09 |
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| CN201610334095.XA Pending CN106073754A (en) | 2016-05-16 | 2016-05-16 | A kind of portable cardiac monitoring device of low-power consumption |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491122A (en) * | 2016-11-11 | 2017-03-15 | 广东技术师范学院 | Electrocardiogram acquisition terminal based on Bluetooth wireless transmission |
| CN108574519A (en) * | 2018-06-14 | 2018-09-25 | 上海足智科技有限公司 | A kind of ultra-thin cassette electrocardio photoelectricity machine |
| CN109276251A (en) * | 2018-09-05 | 2019-01-29 | 合肥市第二人民医院 | A kind of old age people's air defense is wandered away system |
| CN109506894A (en) * | 2018-10-31 | 2019-03-22 | 深圳奥比中光科技有限公司 | Optics module safety monitoring assembly |
| WO2020052295A1 (en) * | 2018-09-12 | 2020-03-19 | 江苏盖睿健康科技有限公司 | Method for dynamically adjusting bluetooth connection interval of electrocardiogram machine |
| CN111166320A (en) * | 2019-12-31 | 2020-05-19 | 中科彭州智慧产业创新中心有限公司 | Electrode position adjustable developments electrocardio monitoring pectoral girdle |
| CN112438732A (en) * | 2019-09-03 | 2021-03-05 | 沈阳天泰远程医疗技术发展有限公司 | Novel electrocardioscanner |
| CN113576427A (en) * | 2021-07-30 | 2021-11-02 | 重庆电子工程职业学院 | Multifunctional human health data acquisition system |
| CN115153570A (en) * | 2022-06-22 | 2022-10-11 | 郑州大学第一附属医院 | Portable electrocardiogram monitoring device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491122A (en) * | 2016-11-11 | 2017-03-15 | 广东技术师范学院 | Electrocardiogram acquisition terminal based on Bluetooth wireless transmission |
| CN108574519A (en) * | 2018-06-14 | 2018-09-25 | 上海足智科技有限公司 | A kind of ultra-thin cassette electrocardio photoelectricity machine |
| CN109276251A (en) * | 2018-09-05 | 2019-01-29 | 合肥市第二人民医院 | A kind of old age people's air defense is wandered away system |
| WO2020052295A1 (en) * | 2018-09-12 | 2020-03-19 | 江苏盖睿健康科技有限公司 | Method for dynamically adjusting bluetooth connection interval of electrocardiogram machine |
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| CN109506894A (en) * | 2018-10-31 | 2019-03-22 | 深圳奥比中光科技有限公司 | Optics module safety monitoring assembly |
| CN112438732A (en) * | 2019-09-03 | 2021-03-05 | 沈阳天泰远程医疗技术发展有限公司 | Novel electrocardioscanner |
| CN111166320A (en) * | 2019-12-31 | 2020-05-19 | 中科彭州智慧产业创新中心有限公司 | Electrode position adjustable developments electrocardio monitoring pectoral girdle |
| CN113576427A (en) * | 2021-07-30 | 2021-11-02 | 重庆电子工程职业学院 | Multifunctional human health data acquisition system |
| CN115153570A (en) * | 2022-06-22 | 2022-10-11 | 郑州大学第一附属医院 | Portable electrocardiogram monitoring device and system |
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Application publication date: 20161109 |