CN104274160A - Physiological feature and motion state monitoring device - Google Patents
Physiological feature and motion state monitoring device Download PDFInfo
- Publication number
- CN104274160A CN104274160A CN201410505480.7A CN201410505480A CN104274160A CN 104274160 A CN104274160 A CN 104274160A CN 201410505480 A CN201410505480 A CN 201410505480A CN 104274160 A CN104274160 A CN 104274160A
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- heart rate
- data
- dsp processor
- exports
- oximeter
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
- A61B5/02455—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals provided with high/low alarm devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention provides a physiological feature and motion state monitoring device. An instrument panel comprises a micro vibrator, an audio player, a heart rate meter and an oximeter, the heart rate meter and the oximeter are arranged on the back of the instrument panel and a skin contact face and transmit heart rate and blood oxygen data to a specified cellphone side through a GPRS (general packet radio service)module, the heart rate meter comprises a green light diode arranged on the lower surface of a shell of the instrument panel, a light sensing element for receiving reflected light, and a counter for detecting frequency of electric signals output by the light sensing element, the oximeter comprises two LED lamps arranged on a skin contact portion, and a second light sensing element for converting light intensity representing blood oxygen saturation value into electric signals, and a DSP (digital signal processor) processes the blood oxygen saturation value and heart rate values output by the counter and outputs heart rate data and blood oxygen saturation data after being modulated and in a standard format.
Description
Technical field
The present invention relates to electronic applications, particularly a kind of physiological feature and kinestate supervising device.
Background technology
Along with the aggravation of Aging Problem and the quickening of people's work rhythm, increasing old people needs to live on one's own life, children or in other places, or not free treatment old man, the daily life of old man has unexpected generation, such as fall, the old man children that meet accident really do not know, often cause serious consequence.
How the health of old man to be sent in real time in children's hands, be current problem demanding prompt solution.
Summary of the invention
The present invention proposes a kind of physiological feature and kinestate supervising device, solves the problem of monitoring old people health in real time.
Technical scheme of the present invention is achieved in that
A kind of physiological feature and kinestate supervising device, entirety is ring-type, and its outer surface is that EVA material is coated, the embedded instrumental panel in position in ring, instrumental panel and the chain band looping main body be spliced being connected to instrumental panel two ends;
Described instrumental panel also comprises mini vibrator, audio player, cardiotachometer and oximeter, and cardiotachometer and oximeter are arranged on the instrumental panel back side and skin contact, by GPRS module, heart rate and oximetry data is transferred to fixed point mobile phone terminal;
Described cardiotachometer comprises the enumerator that the green diode being arranged on described instrument panel shell lower surface, the sensor devices receiving reflected light and the frequency to the signal of telecommunication that photo-sensitive cell exports detect;
Described oximeter is included in two LED and second photo-sensitive cell of skin contact part setting, two LED export the light beam of fixed wave length, second photo-sensitive cell gathers the light returned through skin, tissue, blood diffuse reflectance, and the light intensity representing oximetry value is converted to the signal of telecommunication;
Dsp processor processes the heart rate value that oximetry value sum counter exports, and exports the heart rate data through the reference format of ovennodulation and blood oxygen saturation data;
Described instrumental panel also comprises: motion detection block, detects three-dimensional acceleration and relative rotation; Bluetooth module, is connected to described motion detection block and data center server, and data terminal server is connected with head of a family's mobile phone terminal;
Described motion detection block comprises three axle Gravity accelerometers, gyroscope and dsp processor, and dsp processor comprises integrator and filtering and optimizes module; Described three axle Gravity accelerometers export X, Y, Z axis acceleration information information, and gyroscope exports the angular rate information of human body corner, and the angular rate information integration that gyroscope exports by the integrator of dsp processor obtains the relative rotation of human body;
The corner data that dsp processor exports by GPRS module, heart rate data and blood oxygen saturation data are transferred to fixed point mobile phone terminal by GPRS network; GPRS module receives the request signal of fixed point mobile phone terminal, and is pointed out by mini vibrator and audio player; Instrumental panel is also provided with normal and emergency alarm button, by GPRS module, respective keys operation is sent to fixed point mobile phone terminal.
Alternatively, described dsp processor is TMS320F2812 dsp processor.
The invention has the beneficial effects as follows:
(1) physiological feature and kinestate supervising device are worn on wrist, conveniently wear;
(2) external sheath EVA material, waterproof, nontoxic, tasteless;
(3) built-in dsp processor, is convenient to the renewal of system;
(4) detect old people's heart rate data and blood oxygen saturation data in real time, state sends in time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of physiological feature of the present invention and kinestate supervising device;
Fig. 2 is the control circui block diagram of physiological feature of the present invention and kinestate supervising device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of physiological feature of the present invention and kinestate supervising device, entirety is ring-type, and its outer surface is that EVA material is coated, the embedded instrumental panel 1000 in position in ring, instrumental panel and the chain band looping main body be spliced being connected to instrumental panel two ends.
As shown in Figure 2, described instrumental panel also comprises mini vibrator, audio player, cardiotachometer and oximeter, and cardiotachometer and oximeter are arranged on the instrumental panel back side and skin contact, by GPRS module, heart rate and oximetry data is transferred to fixed point mobile phone terminal.
Described cardiotachometer comprises the enumerator that the green diode being arranged on described instrument panel shell lower surface, the sensor devices receiving reflected light and the frequency to the signal of telecommunication that photo-sensitive cell exports detect.
Described oximeter is included in two LED and second photo-sensitive cell of skin contact part setting, two LED export the light beam of fixed wave length, second photo-sensitive cell gathers the light returned through skin, tissue, blood diffuse reflectance, and the light intensity representing oximetry value is converted to the signal of telecommunication.
Dsp processor processes the heart rate value that oximetry value sum counter exports, and exports the heart rate data through the reference format of ovennodulation and blood oxygen saturation data.
Described instrumental panel also comprises: motion detection block, detects three-dimensional acceleration and relative rotation; Bluetooth module, is connected to described motion detection block and data center server, and data terminal server is connected with head of a family's mobile phone terminal.
Described motion detection block comprises three axle Gravity accelerometers, gyroscope and dsp processor, and dsp processor comprises integrator and filtering and optimizes module; Described three axle Gravity accelerometers export X, Y, Z axis acceleration information information, and gyroscope exports the angular rate information of human body corner, and the angular rate information integration that gyroscope exports by the integrator of dsp processor obtains the relative rotation of human body.
The corner data that dsp processor exports by GPRS module, heart rate data and blood oxygen saturation data are transferred to fixed point mobile phone terminal by GPRS network; GPRS module receives the request signal of fixed point mobile phone terminal, and is pointed out by mini vibrator and audio player; Instrumental panel is also provided with normal and emergency alarm button, by GPRS module, respective keys operation is sent to fixed point mobile phone terminal.
Physiological feature of the present invention and kinestate supervising device also comprise dsp processor, and dsp processor is connected with described bluetooth module.Built-in dsp processor, is convenient to the renewal of later stage system, and dsp processor can have very strong compatibility to software upgrading.
Preferably, dsp processor is TMS320F2812 dsp processor.TMS320F2812 DSP, be 32 fixed DSPs, it has the AD data acquisition of EVA, EVB task manager and supporting 12 16 passages, has abundant Peripheral Interface, as CAN, SCI etc.The ADC module of TMS320F2812 is 12 bit resolutions, has the analog-digital converter of pipeline organization, the built-in dual-sampling hold circuit of TMS320F2812, and when keeping data acquisition, window has and independently calibrates control in advance.And allow system to same Channel-shifted repeatedly, allow user to perform over-sampling algorithm, this more traditional single transformation result adds more solution, is conducive to the precision improving sampling.There is multiple trigger source can start ADC conversion.Conversion time fast, ADC clock can be configured to 25MHz, and the highest sampling bandwidth is 12.5MSPS.When building data collecting system with TMS320F2812, need not external ADC, avoid complicated hardware designs.
Physiological feature of the present invention and kinestate supervising device are worn on wrist, conveniently wear; External sheath EVA material, waterproof, nontoxic, tasteless; Built-in dsp processor, is convenient to the renewal of system; Real-time detection old people's heart rate data and blood oxygen saturation data, state sends in time.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. physiological feature and a kinestate supervising device, is characterized in that, entirety is ring-type, and its outer surface is that EVA material is coated, the embedded instrumental panel in position in ring, instrumental panel and the chain band looping main body be spliced being connected to instrumental panel two ends;
Described instrumental panel also comprises mini vibrator, audio player, cardiotachometer and oximeter, and cardiotachometer and oximeter are arranged on the instrumental panel back side and skin contact, by GPRS module, heart rate and oximetry data is transferred to fixed point mobile phone terminal;
Described cardiotachometer comprises the enumerator that the green diode being arranged on described instrument panel shell lower surface, the sensor devices receiving reflected light and the frequency to the signal of telecommunication that photo-sensitive cell exports detect;
Described oximeter is included in two LED and second photo-sensitive cell of skin contact part setting, two LED export the light beam of fixed wave length, second photo-sensitive cell gathers the light returned through skin, tissue, blood diffuse reflectance, and the light intensity representing oximetry value is converted to the signal of telecommunication;
Dsp processor processes the heart rate value that oximetry value sum counter exports, and exports the heart rate data through the reference format of ovennodulation and blood oxygen saturation data;
Described instrumental panel also comprises: motion detection block, detects three-dimensional acceleration and relative rotation; Bluetooth module, is connected to described motion detection block and data center server, and data terminal server is connected with head of a family's mobile phone terminal;
Described motion detection block comprises three axle Gravity accelerometers, gyroscope and dsp processor, and dsp processor comprises integrator and filtering and optimizes module; Described three axle Gravity accelerometers export X, Y, Z axis acceleration information information, and gyroscope exports the angular rate information of human body corner, and the angular rate information integration that gyroscope exports by the integrator of dsp processor obtains the relative rotation of human body;
The corner data that dsp processor exports by GPRS module, heart rate data and blood oxygen saturation data are transferred to fixed point mobile phone terminal by GPRS network; GPRS module receives the request signal of fixed point mobile phone terminal, and is pointed out by mini vibrator and audio player; Instrumental panel is also provided with normal and emergency alarm button, by GPRS module, respective keys operation is sent to fixed point mobile phone terminal.
2. physiological feature as claimed in claim 1 and kinestate supervising device, it is characterized in that, described dsp processor is TMS320F2812 dsp processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505480.7A CN104274160A (en) | 2014-09-28 | 2014-09-28 | Physiological feature and motion state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505480.7A CN104274160A (en) | 2014-09-28 | 2014-09-28 | Physiological feature and motion state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104274160A true CN104274160A (en) | 2015-01-14 |
Family
ID=52249868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505480.7A Pending CN104274160A (en) | 2014-09-28 | 2014-09-28 | Physiological feature and motion state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104274160A (en) |
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2014
- 2014-09-28 CN CN201410505480.7A patent/CN104274160A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
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| WD01 | Invention patent application deemed withdrawn after publication |