CN104173058A - Bracelet for detection of physiological features of children - Google Patents
Bracelet for detection of physiological features of children Download PDFInfo
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- CN104173058A CN104173058A CN201410459000.8A CN201410459000A CN104173058A CN 104173058 A CN104173058 A CN 104173058A CN 201410459000 A CN201410459000 A CN 201410459000A CN 104173058 A CN104173058 A CN 104173058A
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- motion detection
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Abstract
The invention provides a bracelet for detection of the physiological features of children. An instrument panel comprises a motion detection module and a Bluetooth module. The motion detection module is used for detecting the tri-axial acceleration and the relative rotation angle. The Bluetooth module is connected to the motion detection module and a data center server, and the data center sever is connected with a parent mobile phone side. The motion detection module comprises a tri-axial gravity acceleration sensor, a gyro and a DSP. The DSP comprises an integrator and a filtering and optimizing module. The tri-axial gravity acceleration sensor outputs acceleration data information of the X axis, acceleration data information of the Y axis and acceleration data information of the Z axis, the gyro outputs angular rate information of the rotation angle of the human body, and the integrator of the DSP carries out integration on the angular rate information output by the gyro to obtain the relative rotation angle of the human body. The instrument panel further comprises a heart rate meter and an oximeter. The heart rate meter and the oximeter are arranged on the back surface of the instrument panel and the skin contact surface respectively.
Description
Technical field
The present invention relates to electronic applications, particularly a kind of children physiology feature detection bracelet.
Background technology
Low age section child is poor at kindergarten and primary grades stage self-control; management and control power is poor, and how moving, and curiosity is strong; the situation that often can fall and collide with; kindergarten and school are closed management, and the head of a family cannot monitor own child's real time status constantly, even if meet accident, can not learn in time; teacher's workload is large; cannot look after each child, therefore, unexpected situation cannot be avoided.
Along with the development of electronic technology and wireless communication technology, remote control technology is come into people's life gradually, how by remote monitoring, understands child's real-time behavior state, is current problem demanding prompt solution.
Summary of the invention
The present invention proposes a kind of children physiology feature detection bracelet, has solved the problem of remote monitoring children's behavior state.
Technical scheme of the present invention is achieved in that
A kind of children physiology feature detection bracelet, integral body is ring-type, the embedded instrumental panel in position in ring, instrumental panel outer surface is coated colored EVA material coating, instrumental panel both sides arrange chain band, by chain band, form circulus, and chain band is the EVA chain band with described coating same color and material, and with described coating global formation, put by pin shrinking two side chain band junctions;
Described instrumental panel 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 accelerometer output X, Y, Z axis acceleration information information, the angular speed information of gyroscope output human body corner, the integrator of dsp processor obtains the angular speed information score of gyroscope output the relative rotation of human body;
Described instrumental panel also comprises cardiotachometer and oximeter, and cardiotachometer and oximeter are separately positioned on the instrumental panel back side and skin contact;
Described cardiotachometer comprises and is arranged on the green diode of described instrument panel shell lower surface, the enumerator that receives catoptrical sensor devices and the frequency of the signal of telecommunication of photo-sensitive cell output is detected;
Two LED lamps that described oximeter is included in that skin contact part arranges and the second photo-sensitive cell, the light beam of two LED lamp output fixed wave length, the second photo-sensitive cell gathers the light returning through skin, tissue, blood diffuse-reflectance, and the light intensity that represents oximetry value is converted to the signal of telecommunication;
Described dsp processor is processed the heart rate value of oximetry value sum counter output, and output is through heart rate data and the blood oxygen saturation data of the reference format of ovennodulation;
Bluetooth module is uploaded to data center server by described blood oxygen saturation data and heart rate data, and data terminal server re-sends to head of a family's mobile phone terminal.
Alternatively, described bluetooth module is bluetooth 4.0 (BLE) communication module.
The invention has the beneficial effects as follows:
(1) children physiology feature detection bracelet is worn on wrist, conveniently wears;
(2) outer coated EVA material, waterproof, nontoxic, tasteless;
(3) built-in dsp processor, is convenient to the renewal of system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of children physiology feature detection bracelet of the present invention;
Fig. 2 is the circuit control block diagram of children physiology feature detection bracelet of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of children physiology feature detection bracelet of the present invention, integral body is ring-type, the embedded instrumental panel 1000 in position in ring, instrumental panel outer surface is coated colored EVA material coating, and instrumental panel both sides arrange chain band, by chain band, form circulus, chain band is the EVA chain band with described coating same color and material, and with described coating global formation, put by pin shrinking two side chain band junctions.
Described instrumental panel 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 accelerometer output X, Y, Z axis acceleration information information, the angular speed information of gyroscope output human body corner, the integrator of dsp processor obtains the angular speed information score of gyroscope output the relative rotation of human body.
Described instrumental panel also comprises cardiotachometer and oximeter, and cardiotachometer and oximeter are separately positioned on the instrumental panel back side and skin contact.
Described cardiotachometer comprises and is arranged on the green diode of described instrument panel shell lower surface, the enumerator that receives catoptrical sensor devices and the frequency of the signal of telecommunication of photo-sensitive cell output is detected.
Two LED lamps that described oximeter is included in that skin contact part arranges and the second photo-sensitive cell, the light beam of two LED lamp output fixed wave length, the second photo-sensitive cell gathers the light returning through skin, tissue, blood diffuse-reflectance, and the light intensity that represents oximetry value is converted to the signal of telecommunication.
Described dsp processor is processed the heart rate value of oximetry value sum counter output, and output is through heart rate data and the blood oxygen saturation data of the reference format of ovennodulation.
Bluetooth module is uploaded to data center server by described blood oxygen saturation data and heart rate data, and data terminal server re-sends to head of a family's mobile phone terminal.
Preferably, described bluetooth module is bluetooth 4.0 (BLE) communication module.
Bluetooth module and data center server bluetooth connect, can guarantee wireless near field communication, refectory children physiology feature detection bracelet is all connected to same data center server, data center server connects by head of a family's mobile phone of GPRS network and child again, child's behavioral data is uploaded to head of a family's mobile phone, the head of a family can the own child of remote real-time monitoring exercise data and behavior state, such as moving, fall, static etc., can detect own child's oximetry data, understand child's diet situation simultaneously.
Preferably, described bluetooth module is bluetooth 4.0 (BLE) communication module.Bluetooth 4.0 is supplementing of bluetooth 3.0+HS standard, towards the wireless solution that cost and power consumption are all had higher requirements, can be widely used in the numerous areas such as health care, physical fitness, home entertaining, safety guarantee specially.
Bluetooth 4.0 (BLE) communication module is supported two kinds of deployment way: double mode and monotype.In double mode, low-power consumption Bluetooth function is integrated in existing classical bluetooth controller, or on existing classical Bluetooth technology (2.1+EDR/3.0+HS) chip, increases low-power consumption storehouse again, and overall architecture is substantially constant, so cost increases limited.
Monotype is towards highly integrated, compact equipment, use a lightweight articulamentum (Link Layer) to provide operate in standby mode, the simple device of super low-power consumption to recover and reliable point-to-multipoint transfer of data, can also allow networking sensor in Bluetooth transmission, arrange the order of low-power consumption bluetooth flow properly, also have senior be energy-conservationly connected with safety encipher simultaneously.
Children physiology feature detection 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.
Children physiology feature detection bracelet of the present invention is worn on wrist, conveniently wears; Outer coated EVA material, waterproof, nontoxic, tasteless; Built-in dsp processor, is convenient to the renewal of system.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a children physiology feature detection bracelet, it is characterized in that, integral body is ring-type, the embedded instrumental panel in position in ring, instrumental panel outer surface is coated colored EVA material coating, and instrumental panel both sides arrange chain band, by chain band, form circulus, chain band is the EVA chain band with described coating same color and material, and with described coating global formation, put by pin shrinking two side chain band junctions;
Described instrumental panel 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 accelerometer output X, Y, Z axis acceleration information information, the angular speed information of gyroscope output human body corner, the integrator of dsp processor obtains the angular speed information score of gyroscope output the relative rotation of human body;
Described instrumental panel also comprises cardiotachometer and oximeter, and cardiotachometer and oximeter are separately positioned on the instrumental panel back side and skin contact;
Described cardiotachometer comprises and is arranged on the green diode of described instrument panel shell lower surface, the enumerator that receives catoptrical sensor devices and the frequency of the signal of telecommunication of photo-sensitive cell output is detected;
Two LED lamps that described oximeter is included in that skin contact part arranges and the second photo-sensitive cell, the light beam of two LED lamp output fixed wave length, the second photo-sensitive cell gathers the light returning through skin, tissue, blood diffuse-reflectance, and the light intensity that represents oximetry value is converted to the signal of telecommunication;
Described dsp processor is processed the heart rate value of oximetry value sum counter output, and output is through heart rate data and the blood oxygen saturation data of the reference format of ovennodulation;
Bluetooth module is uploaded to data center server by described blood oxygen saturation data and heart rate data, and data terminal server re-sends to head of a family's mobile phone terminal.
2. children physiology feature detection bracelet as claimed in claim 1, is characterized in that, described bluetooth module is bluetooth 4.0 (BLE) communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459000.8A CN104173058A (en) | 2014-09-11 | 2014-09-11 | Bracelet for detection of physiological features of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410459000.8A CN104173058A (en) | 2014-09-11 | 2014-09-11 | Bracelet for detection of physiological features of children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104173058A true CN104173058A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410459000.8A Pending CN104173058A (en) | 2014-09-11 | 2014-09-11 | Bracelet for detection of physiological features of children |
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| Country | Link |
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| CN (1) | CN104173058A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260138A (en) * | 2017-05-26 | 2017-10-20 | 暨南大学 | A kind of Intelligent bracelet and method of work for monitoring children's safety health |
| CN109222989A (en) * | 2018-08-08 | 2019-01-18 | 加动健康科技（芜湖）有限公司 | The near-infrared unit of flesh oxygen measurement |
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| CN201870641U (en) * | 2010-07-22 | 2011-06-22 | 珠海市国腾科技发展有限公司 | Wrist blood oxygen instrument measuring blood oxygen saturation via tissue reflected lights |
| CN201993591U (en) * | 2011-01-28 | 2011-09-28 | 李立航 | Intelligent security watch |
| CN103529684A (en) * | 2012-07-03 | 2014-01-22 | 好爸爸高科技集团有限公司 | Intelligent health watch for automatically measuring and recording health data and intelligent health system |
| CN103536283A (en) * | 2012-07-17 | 2014-01-29 | 北京超思电子技术股份有限公司 | Wrist strap type physiological information monitoring device |
| CN203720551U (en) * | 2013-07-29 | 2014-07-16 | 严河林 | Multifunctional intelligent watch |
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2014
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| CN201870641U (en) * | 2010-07-22 | 2011-06-22 | 珠海市国腾科技发展有限公司 | Wrist blood oxygen instrument measuring blood oxygen saturation via tissue reflected lights |
| CN201993591U (en) * | 2011-01-28 | 2011-09-28 | 李立航 | Intelligent security watch |
| CN103529684A (en) * | 2012-07-03 | 2014-01-22 | 好爸爸高科技集团有限公司 | Intelligent health watch for automatically measuring and recording health data and intelligent health system |
| CN103536283A (en) * | 2012-07-17 | 2014-01-29 | 北京超思电子技术股份有限公司 | Wrist strap type physiological information monitoring device |
| CN203720551U (en) * | 2013-07-29 | 2014-07-16 | 严河林 | Multifunctional intelligent watch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260138A (en) * | 2017-05-26 | 2017-10-20 | 暨南大学 | A kind of Intelligent bracelet and method of work for monitoring children's safety health |
| CN109222989A (en) * | 2018-08-08 | 2019-01-18 | 加动健康科技（芜湖）有限公司 | The near-infrared unit of flesh oxygen measurement |
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