CN104274187A - Blood oxygen value monitoring bracelet for old people - Google Patents
Blood oxygen value monitoring bracelet for old people Download PDFInfo
- Publication number
- CN104274187A CN104274187A CN201410505481.1A CN201410505481A CN104274187A CN 104274187 A CN104274187 A CN 104274187A CN 201410505481 A CN201410505481 A CN 201410505481A CN 104274187 A CN104274187 A CN 104274187A
- Authority
- CN
- China
- Prior art keywords
- blood oxygen
- oximeter
- instrument panel
- instrumental panel
- monitoring bracelet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
-
- 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
- A61B5/14551—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 for measuring blood gases
-
- 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
Abstract
The invention provides a blood oxygen value monitoring bracelet for old people. The whole blood oxygen value monitoring bracelet is annular; an EVA (ethylene-vinyl acetate) material wraps the outer surface of the blood oxygen value monitoring bracelet; an instrument panel is inlaid in the bracelet; an annular main body consists of the instrument panel and chain belts which are connected to two ends of the instrument panel and are pieced together; the instrument panel also comprises a miniature vibrator, an audio player and an oximeter; the oximeter is arranged on a surface, which is in contact with the skin of a user, of the back of the instrument panel; blood oxygen data are transmitted to a fixed mobile phone terminal through a GPRS (general packet radio service) module; the oximeter comprises two LED (light emitting diode) lamps and a second light sensing element which are arranged on a portion, which is in contact with the skin of the user, of the instrument panel; the two LED lamps output a light beam with fixed wavelength; the second light sensing element is used for acquiring light which is reflected by the skin, tissues and blood of the user in a diffused manner and converting light intensity standing for a blood oxygen saturation degree value into electric signals; and a DSP (digital signal processor) is used for processing the blood oxygen saturation degree value and outputting blood oxygen saturation degree data which are modulated and are in a standard format.
Description
Technical field
The present invention relates to electronic applications, particularly a kind of old people's blood oxygen levels monitoring bracelet.
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 old people's blood oxygen levels monitoring bracelet, solves the problem of monitoring old people health in real time.
Technical scheme of the present invention is achieved in that
A kind of old people's blood oxygen levels monitoring bracelet, 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 and oximeter, and oximeter is arranged on the instrumental panel back side and skin contact, by GPRS module, oximetry data is transferred to fixed point mobile phone terminal;
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 oximetry value, exports the blood oxygen saturation data of the reference format through ovennodulation;
The blood oxygen saturation data that dsp processor exports by GPRS module 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 TMS320F2812DSP processor.
The invention has the beneficial effects as follows:
(1) old people's blood oxygen levels monitoring bracelet is worn on wrist, conveniently wears;
(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 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 old people's blood oxygen levels of the present invention monitoring bracelet;
Fig. 2 is the control circui block diagram of old people's blood oxygen levels of the present invention monitoring bracelet.
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 old people's blood oxygen levels monitoring bracelet of the present invention, 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 and oximeter, and oximeter is arranged on the instrumental panel back side and skin contact, by GPRS module, oximetry data is transferred to fixed point mobile phone terminal.
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 oximetry value, exports the blood oxygen saturation data of the reference format through ovennodulation.
The blood oxygen saturation data that dsp processor exports by GPRS module 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.
Old people's blood oxygen levels monitoring bracelet of the present invention also comprises 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 TMS320F2812DSP processor.TMS320F2812DSP, 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.
Old people's blood oxygen levels monitoring bracelet of the present invention is worn on wrist, conveniently wears; External sheath EVA material, waterproof, nontoxic, tasteless; Built-in dsp processor, is convenient to the renewal of system; Real-time detection old people 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. old people's blood oxygen levels monitoring bracelet, it 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 and oximeter, and oximeter is arranged on the instrumental panel back side and skin contact, by GPRS module, oximetry data is transferred to fixed point mobile phone terminal;
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 oximetry value, exports the blood oxygen saturation data of the reference format through ovennodulation;
The blood oxygen saturation data that dsp processor exports by GPRS module 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. old people's blood oxygen levels monitoring bracelet as claimed in claim 1, it is characterized in that, described dsp processor is TMS320F2812DSP processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505481.1A CN104274187A (en) | 2014-09-28 | 2014-09-28 | Blood oxygen value monitoring bracelet for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505481.1A CN104274187A (en) | 2014-09-28 | 2014-09-28 | Blood oxygen value monitoring bracelet for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104274187A true CN104274187A (en) | 2015-01-14 |
Family
ID=52249890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505481.1A Pending CN104274187A (en) | 2014-09-28 | 2014-09-28 | Blood oxygen value monitoring bracelet for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104274187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377268A (en) * | 2016-08-31 | 2017-02-08 | 成都曼巴科技有限公司 | Intelligent bracelet |
| CN108601529A (en) * | 2015-12-31 | 2018-09-28 | 威尔图比有限公司 | The equipment, system and method for non-invasive monitoring for physiological measurements |
-
2014
- 2014-09-28 CN CN201410505481.1A patent/CN104274187A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601529A (en) * | 2015-12-31 | 2018-09-28 | 威尔图比有限公司 | The equipment, system and method for non-invasive monitoring for physiological measurements |
| CN108601529B (en) * | 2015-12-31 | 2022-02-25 | 威尔图比有限公司 | Apparatus, system and method for non-invasive monitoring of physiological measurements |
| CN106377268A (en) * | 2016-08-31 | 2017-02-08 | 成都曼巴科技有限公司 | Intelligent bracelet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |