CN205107647U - Health detection and analytic system based on wearing equipment - Google Patents
Health detection and analytic system based on wearing equipment Download PDFInfo
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- CN205107647U CN205107647U CN201520866737.1U CN201520866737U CN205107647U CN 205107647 U CN205107647 U CN 205107647U CN 201520866737 U CN201520866737 U CN 201520866737U CN 205107647 U CN205107647 U CN 205107647U
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- heart rate
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Abstract
The utility model discloses a health detection and analytic system based on wearing equipment, include wearing equipment and set up health detection and the analytic system on wearing equipment, health detection and analytic system include health parameter collection system, health parameter amplification device, health parameter sampling analysis and dispensing device and the analytic system 0 of power module and electricity connection in proper order. Through the utility model discloses, can arrive user's body temperature data and heart rate data by the real -time measurement to through being sampling analysis to body temperature data and heart rate data, obtain user's health condition report, erupt simultaneously and deliver to user terminal, make user's clear health condition of understanding oneself in real time, improve in order to take adequate measures.
Description
Technical field
This utility model relates to Intelligent worn device field, is specifically related to a kind of health detection based on wearable device and analytical system.
Background technology
In recent years, the wearing monitoring equipment of relative health gets more and more, and body temperature and heart rate are as weighing health whether important parameter, temperature and heart rate measurement device is all embedded with in a lot of wearable device, but prior art is exactly mainly draw these data, to these data analysis, and the health condition analysis report of human body can not be drawn and informs user.
Utility model content
The purpose of this utility model addresses the deficiencies of the prior art, and providing a kind of can analyze the characteristics of human body gathered, and draw the health monitoring that health analysis is reported and analytical system, the technical scheme of employing is as follows:
A kind of health detection based on wearable device and analytical system, comprise wearable device and be arranged at health detection on wearable device and analytical system, described health detection and analytical system comprise supply module and the health parameters harvester be electrically connected successively, health parameters amplifying device, health parameters sampling analysis and dispensing device and user terminal.
Then the parameter that the collection of health parameters harvester can characterize health is sent to health parameters amplifying device and carries out processing and amplifying, last Human's health parameters is sent to sampling analysis and dispensing device carries out analyzing and processing, draw corresponding statement-of-health and be sent to user terminal, for reference.
As preferably, described health parameters harvester comprises temperature collecting device and heart rate acquisition device, described health parameters amplifying device comprises temperature amplifying circuit and heart rate amplifying circuit, described temperature collecting device is electrically connected with temperature amplifying circuit, and described heart rate acquisition device is electrically connected with heart rate amplifying circuit.
As preferably, described temperature collecting device is critesistor, and described heart rate acquisition device is fexible film.
As preferably, described health parameters sampling analysis and dispensing device are nRF51822 chip.
As preferably, described supply module comprises the supplying cell and low pressure difference linear voltage regulator that are electrically connected to each other.
This utility model adopts controlled LDO Power supply, uses the power supply mode of outside controllable electric power, by arranging, system is only worked on power in collection period, and in all the other times, power supply is all in closed condition, can save the power consumption of whole system like this.If use traditional direct button cell or other Power supplies, under system remains on duty always, the leakage current of existence is approximately about 300uA; And in this utility model, if not in collection period, by powered-down, the leakage current of whole system can be made to control at about 30uA, greatly save power consumption.
Compared with prior art, the beneficial effects of the utility model: pass through this utility model, temperature data and the heart rate data of user can be measured in real time, and by doing sampling analysis to temperature data and heart rate data, obtain the health condition report of user, and be sent to user terminal, make user can have a clear understanding of the health condition of oneself in real time, improve to take adequate measures.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of this utility model temperature amplifying circuit.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of health detection based on wearable device and analytical system, comprise wearable device and be arranged at health detection on wearable device and analytical system, described health detection and analytical system comprise supply module and the health parameters harvester be electrically connected successively, health parameters amplifying device, health parameters sampling analysis and dispensing device and user terminal.
Described health parameters harvester comprises temperature collecting device and heart rate acquisition device, described health parameters amplifying device comprises temperature amplifying circuit and heart rate amplifying circuit, described temperature collecting device is electrically connected with temperature amplifying circuit, and described heart rate acquisition device is electrically connected with heart rate amplifying circuit.
Described temperature collecting device is critesistor, and described heart rate acquisition device is fexible film.
Described health parameters sampling analysis and dispensing device are nRF51822 chip.
Described supply module comprises the supplying cell and low pressure difference linear voltage regulator that are electrically connected to each other.
The present embodiment work process: critesistor and fexible film respond to human body temperature and heart rate respectively in real time, and be sent to temperature amplifying circuit respectively and heart rate amplifying circuit processes, temperature data after amplifying circuit process and heart rate data are sampled by nRF51822 chip and are analyzed, and then generate the health condition report corresponding with user, and it is for reference to be sent to user terminal.
Be the schematic diagram of the present embodiment temperature amplifying circuit as shown in Figure 2, temperature amplifying circuit mainly comprises three parts that number in the figure is respectively 1,2 and 3, and wherein label is part use REF3012, the output reference voltage 1.2V of 1; Label is the part use OPA313 high precision operating amplifier of 2, and amplification is 1, provides stable 0.6V reference power source; Label is the part use two-way comparison amplifier AD8235/INA333 of 3, critesistor adopts the mode of dividing potential drop, contrast with fixing voltage division signal after measuring the voltage on critesistor, then the difference both amplifying, and use label to be that the reference power source of the part output of 2 is as bias voltage, the voltage's distribiuting analogue signal 0.25 ~ 1.10V between of last output temperature between 30 ° ~ 42 °, and this analogue signal is sent to nRF51822 chip.
The heart rate amplifying circuit of the present embodiment adopts ADC8232 module and the signal of telecommunication conditioning module for the collection of heart rate band electrocardiogram, can extract when moving or remote electrode is placed and produces noise, amplifying and filtering faint bioelectrical signals, reference voltage is shared with temperature amplifying circuit, while raising result precision, reduce the use amount of integrated circuit.
The supply module of the present embodiment adopts controlled 2.1VLDO Power supply, using the power supply mode of outside controllable electric power, by arranging, system only being worked on power in collection period, and the equal closed condition of power supply in all the other times, the power consumption of whole system can be saved like this.If use traditional direct button cell or other Power supplies, under system remains on duty always, the leakage current of existence is approximately about 300uA; And in the present embodiment, if not in collection period, by powered-down, the leakage current of whole system can be made to control at about 30uA; If collection period is 1000ms, acquisition time section is 10ms, and the power consumption that so the present embodiment compares conventional art saves about 89%.
Claims (5)
1. the health detection based on wearable device and analytical system, the health detection comprising wearable device and be arranged on wearable device and analytical system, it is characterized in that, described health detection and analytical system comprise supply module and the health parameters harvester be electrically connected successively, health parameters amplifying device, health parameters sampling analysis and dispensing device and user terminal.
2. a kind of health detection based on wearable device according to claim 1 and analytical system, it is characterized in that, described health parameters harvester comprises temperature collecting device and heart rate acquisition device, described health parameters amplifying device comprises temperature amplifying circuit and heart rate amplifying circuit, described temperature collecting device is electrically connected with temperature amplifying circuit, and described heart rate acquisition device is electrically connected with heart rate amplifying circuit.
3. a kind of health detection based on wearable device according to claim 2 and analytical system, is characterized in that, described temperature collecting device is critesistor, and described heart rate acquisition device is fexible film.
4. a kind of health detection based on wearable device according to claim 1 and analytical system, is characterized in that, described health parameters sampling analysis and dispensing device are nRF51822 chip.
5. a kind of health detection based on wearable device according to claim 1 and analytical system, is characterized in that, described supply module comprises the supplying cell and low pressure difference linear voltage regulator that are electrically connected to each other.
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CN201520866737.1U CN205107647U (en) | 2015-11-03 | 2015-11-03 | Health detection and analytic system based on wearing equipment |
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CN201520866737.1U CN205107647U (en) | 2015-11-03 | 2015-11-03 | Health detection and analytic system based on wearing equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109141668A (en) * | 2018-06-12 | 2019-01-04 | 杭州电子科技大学 | A kind of real-time body temperature observation circuit of embedded system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109141668A (en) * | 2018-06-12 | 2019-01-04 | 杭州电子科技大学 | A kind of real-time body temperature observation circuit of embedded system |
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Address after: Units 505-1 and 505-2, Floor 5, Building A, Jingu Zhichuang Industrial Community, No. 2, Yong'an North Road, Dawu Community, Guicheng Street, Nanhai District, Foshan City, Guangdong Province 528299 Patentee after: Guangdong Shihuan Intelligent Technology Co.,Ltd. Address before: 528299 Unit 603, Floor 6, Building A, Jingu Optoelectronics Industry Community, No. 1, Yong'an North Road, Pingzhou, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN WHOLE SMART TECHNOLOGY Co.,Ltd. |