CN101933806A - Multifunctional portable electric device and body fat measuring method thereof - Google Patents

Multifunctional portable electric device and body fat measuring method thereof Download PDF

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Publication number
CN101933806A
CN101933806A CN200910303818XA CN200910303818A CN101933806A CN 101933806 A CN101933806 A CN 101933806A CN 200910303818X A CN200910303818X A CN 200910303818XA CN 200910303818 A CN200910303818 A CN 200910303818A CN 101933806 A CN101933806 A CN 101933806A
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China
Prior art keywords
measurement
touch screen
measured
electronic device
type electronic
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Pending
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CN200910303818XA
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Chinese (zh)
Inventor
吴秀雯
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Shenzhen Futaihong Precision Industry Co Ltd
Foxconn Technology Co Ltd
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Shenzhen Futaihong Precision Industry Co Ltd
Foxconn Technology Co Ltd
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Priority to CN200910303818XA priority Critical patent/CN101933806A/en
Publication of CN101933806A publication Critical patent/CN101933806A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a multifunctional portable electric device comprising a housing, a touch screen and a measuring module, wherein the touch screen is arranged on the housing; the measuring module is clamped between the touch screen and the housing, and is used for realizing the function of body fat measurement; the measuring module comprises a central control unit arranged in the housing, a measuring electrode arranged on the surface of the touch screen, and a conducting layer arranged in the touch screen; a person to be measured presses the measuring electrode from the surface of the touch screen to make the measuring electrode contact the conducting layer; thus, a measuring loop through the body of the person is formed; and the central control unit collects the parameters in the measuring loop to calculate the fat content in the body of the person to be measured. The invention also provides a body fat measuring method of the multifunctional portable electric device.

Description

Multifunction portable type electronic device and bodily fat measurement method thereof
Technical field
The present invention relates to portable electron device, relate in particular to a kind of multifunction portable type electronic device and bodily fat measurement method thereof.
Background technology
Along with the raising day by day of people's living standard, rhythm of life is accelerated day by day, and people's quantity of motion also reduces than before to some extent, and the intravital body fat content of people also is more prone to increase.And how much fat content is to judge fat leading indicator, no matter the angle from health still is an angle attractive in appearance, people often need the content of inspection self body fat, so that make suitable counter-measure for how many more and more concerns of own fat content.Yet, when people want to understand at any time the fat content of self, generally all need to adopt special bodily fat measurement device to be measured, and existing bodily fat measurement device generally all is not easy to carry.If the bodily fat measurement device can be incorporated on the portable electron devices such as mobile phone that people often carry, then can bring very big facility.
Summary of the invention
At the problems referred to above, be necessary to provide a kind of multifunction portable type electronic device with bodily fat measurement function.
In addition, also be necessary to provide a kind of method of using this multifunction portable type electronic device to carry out bodily fat measurement.
A kind of multifunction portable type electronic device, it comprises a housing, one touch screen and a measurement module, described touch screen is installed on this housing, this measurement module is located between described touch screen and the housing, be used to realize the bodily fat measurement function, this measurement module comprises the central control unit of being located at enclosure interior, one measurement electrode and of being located at the touch screen surface is located at the conducting shell of touch screen inside, the measured pushes this measurement electrode from the touch screen surface, it is contacted with conducting shell and form a measurement loop by measured's health, central control unit is gathered the parameter in this measurement loop, uses the body fat content that calculates the measured.
A kind of method of using above-mentioned multifunction portable type electronic device to carry out the human body bodily fat measurement, this method may further comprise the steps: start the bodily fat measurement function, measurement electrode shows on touch screen; Measured's contact measurement electrode, and measurement electrode and measuring circuit are electrically connected; Produce one and measure electric current, form one via measuring circuit, measurement electrode and human body and measure the loop, and gather the parameter in this loop; Calculate measured's body fat content according to above-mentioned parameter.
Compared to conventional art, described multifunction portable type electronic device is integrated directly into the bodily fat measurement module in its touch screen, when using this portable electron device to carry out bodily fat measurement, measuring operation and the action of traditional touch-control can be combined, as long as both hands or other parts of health are pushed touch screen, get final product the contact measurement electrode and form the measurement loop, thereby realize the measurement of body fat content.This portable electron device is easy to carry, simple to operate and can realize the bodily fat measurement function at any time.
Description of drawings
Fig. 1 is the axonometric chart of the multifunction portable type electronic device of preferred embodiment of the present invention.
Fig. 2 is the structured flowchart of multifunction portable type electronic device shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of the touch screen part of multifunction portable type electronic device shown in Figure 1.
Fig. 4 carries out the method for bodily fat measurement for multifunction portable type electronic device shown in Figure 1.
The specific embodiment
See also Fig. 1, Fig. 2 and Fig. 3, be depicted as the multifunction portable type electronic device 100 of preferred embodiment of the present invention.This portable electron device 100 has a housing 10 and a touch screen 30, and described touch screen 30 is installed on the housing 10.This portable electron device 100 also comprises the measurement module 20 that is installed between this housing 10 and the touch screen 30, this measurement module 20 can be measured the fat content of human body, and it comprises power supply 21, measuring circuit 22, conducting shell 23, measurement electrode 24, central control unit 25 and bin 26.
Housing 10 is roughly elongated, and described touch screen 30 is installed on housing 10 1 surfaces.This housing 10 is equiped with a control key 12 and a control key 13 in an end both sides correspondence of described touch screen 30, described control key 12 and control key 13 all are electrically connected with central control unit 25, can be used for sending a signal to central control unit 25 places, open respectively or closure body fat measurement function.
Power supply 21 can be the existing power supply of this portable electron device 100 or the power supply that is provided with in addition, for this measurement module 20 provides work required electric energy.
Measuring circuit 22 all is electrically connected with central control unit 25 and conducting shell 23, this measuring circuit 22 can produce one can and be in measurement electric current in the safety range by human body, and measure the parameters such as magnitude of voltage of this measurement electric current, thereby obtain the resistance value of tested human body by the loop of human body formation.
Conductive materials such as conducting shell 23 employing silver are made, and its shape roughly is a square framework.This conducting shell 23 1 ends middle part has an opening 233, this conducting shell 23 extends to form two contact chips 232 in these opening 233 places to the direction away from this conducting shell 23, described contact chip 232 is positioned at same plane with this conducting shell 23, this contact chip 232 is used to realize the electric connection of conducting shell 23 and described measuring circuit 22, is used to conduct the measurement electric current that is discharged by measuring circuit 22.This conducting shell 23 extends to form two conducting electrodes 231 on away from these contact chip 232 1 end dual-sides relatively, and this conducting electrode 231 is roughly strip, is positioned at same surface with this conducting shell 23, is used to conduct current to measurement electrode 24.
Measurement electrode 24 is installed in the position of corresponding conducting electrode 231 on touch screen 30 outer surfaces, directly contacts when being used to allow user measure.Described measurement electrode 24 contacts with conducting electrode 231 under pressure, thereby the measurement electric current that measuring circuit 22 is produced can conduct to measurement electrode 24 by conducting shell 23 and conducting electrode 231.When human body contacts this two measurement electrode 24, this measurement electric current promptly forms a loop by human body, measuring circuit 22 can record the parameters such as magnitude of voltage of this measurement current loop, and calculates the roughly resistance value of tested human body according to the known parameters such as resistivity of body fat and hetero-organization thereof.In the embodiment of the invention, this measurement electrode 24 is for adopting nano indium tin oxide (Indium Tin Oxides, ITO) transparent conductive body made of material, it can not influence functions such as input under touch screen 30 normal operating conditions and demonstration under normal operating condition of touch screen 30.In addition, one LED can be set as indication light source (figure does not show) below this measurement electrode 24, when this portable electron device 100 is in the bodily fat measurement functional status, this measuring circuit 22 can provide electric energy to make it luminous to LED, thereby the profile that will be located at the measurement electrode 24 of this LED top shows, and is convenient to measuring operation.
Central control unit 25 can receive the signal that control key 12 and control key 13 send and open accordingly or finish the bodily fat measurement function, and this central control unit 25 also may command touch screen 30 is changed between common touch control operation pattern and bodily fat measurement pattern.In addition, when selecting the bodily fat measurement pattern, this central control unit 25 controls the unlatching of these measuring circuits 22 and cuts out.The human body resistance value that this central control unit 25 collects by measuring circuit 22, utilization fat and other people soma have the principle of different resistivity, can derive the roughly fat mass of tested human body.At last, this central control unit 25 is reresented the measured and is imported self parameter (body weight, height, age, sex etc.), and calculates measured's fat ratio according to this parameter and the body fat amount that records.
Memorizer 26 is electrically connected with described central control unit 25, can store the parameter (being the human body resistance value) that records from measuring circuit 22, the computational process self parameter (body weight, height, age, sex etc.) and the The ultimate results (body fat ratio) with known parameters for referencial use (resistivity of body fat and hetero-organization thereof etc.), measured's input.
Touch screen 30 has a protective layer 31 and a touch control layer 33, and described protective layer 31 is installed on this touch control layer 33.This protective layer 31 is made by transparent plastic sheeting or pmma material, is used to protect other elements that are installed in the touch screen 30 of this protective layer below 31.Conducting electrode 231 places of the corresponding conducting shell 23 of these protective layer 31 both sides of edges offer two containing holes 311 that are complementary with measurement electrode 24 exterior contours, and described measurement electrode 24 can be installed in respectively in this containing hole 311.Described touch control layer 32 is the multi-layer compound film that is used to realize touch controllable function on a display that is attached to portable electron device 100 (figure does not show) surface, and it comprises an ITO conductive layer 321, wall 322, the 2nd ITO conductive layer 323 and the perspex layer 324 that is stacked at successively under the described protective layer 23.Described conducting shell 23 is located between this protective layer 31 and the conductive layer 321, and is folded with an insulating barrier between this conducting shell 23 and the ITO conductive layer 231 (figure does not show), effectively prevents short circuit.
This touch screen 30 has existing demonstration and input function, and when this touch screen 30 was in normal touch-control user mode, user can read information and operate this portable electron device 100 by this touch screen 30.When this multifunction portable type electronic device 100 was in bodily fat measurement function user mode, the touch controllable function of this touch screen 30 can temporary close, and this moment, this touch screen 30 only was used for the bodily fat measurement operation.
See also Fig. 4, the method for using this multifunction portable type electronic device 100 to carry out bodily fat measurement may further comprise the steps:
S410: user starts the bodily fat measurement function of portable electron device 100.At this moment, central control unit 25 will cut out the existing touch controllable function of touch screen 30, start measuring circuit 22 simultaneously, and measurement electrode 24 is shown on touch screen 30 surfaces.
S420: measured's contact measurement electrode 24.Measured's both hands are held this multifunction portable type electronic device 100, and the thumb of its both hands places respectively on two measurement electrode 24.For the ease of operating 100 in measuring process, measured's both hands forefinger can place respectively on control key 12 and the control key 13.Be appreciated that the measured also can use other position contact measurement electrodes 24 of health, control key 12 and control key 13.
S430: begin to measure.The measured presses control key 12, system sends the ring prompting prompting and measures beginning, central control unit 24 is opened measuring circuit 22 and is produced a measurement electric current, this is measured electric current and reaches the measurement electrode 24 that contacts with conducting electrode 231 through conducting shell 23, form one via the measured's health that contacts with measurement electrode 24 again and measure the loop, this central control unit 25 is gathered data such as this electric current of measuring the loop, voltage by this measuring circuit 22.In addition, measured's both hands thumb need keep in touch measurement electrode 24 in the data acquisition, is in conducting state to keep the loop.
S440: storage data.After data acquisition finished, after system can send ring prompting once more, the measured pressed control key 13 and finishes to measure.The transfer of data that measuring circuit 22 collects arrives central control unit 25, and is stored in the middle of the bin 26, and central control unit 25 sent the touch controllable function that signals recover under the normal modes touch screen 30 after data storage finished.
S450: calculate fat content.The known parameters such as resistivity of data such as the electric current in the measurement loop that central control unit 25 collects according to measuring circuit 22, voltage and body fat and hetero-organization thereof calculate measured's fat content, and these data are stored in the middle of the memorizer 26.
S460: the measured imports personal data.After measuring circuit 22 image data finished, central control unit 25 made touch screen 30 recover touch controllable functions, and demonstrates an interface, and the prompting measured imports parameters such as height, body weight, age, sex, and with these data storages in memorizer 26.
S470: calculate fat ratio.Central control unit 25 goes out measured's fat ratio according to the data corresponding calculated of the fat mass that calculates and measured's input, and this result is shown by touch screen 30.
S480: store measurement result.The result of this measurement can be stored in the memorizer 26 automatically, finish storage after, this multifunction portable type electronic device 100 recovers normal operating conditions, the data of measurement can show by this touch screen 30, so that compare with follow-up measurement result.
Described multifunction portable type electronic device 100, bodily fat measurement module 20 is integrated directly in its touch screen 30, when using this portable electron device 100 to carry out bodily fat measurement, measuring operation and the action of traditional touch-control can be combined, as long as both hands or other parts of health are pushed touch screen 30, get final product contact measurement electrode 24 and form the measurement loop, thereby realize the measurement of body fat content, this portable electron device 100 is easy to carry, simple to operate and can realize the bodily fat measurement function at any time.
In addition, those skilled in the art also can make various modifications, interpolation and the replacement on other forms and the details in claim of the present invention scope of disclosure and spirit.Certainly, these all should be included within the present invention's scope required for protection according to the variations such as various modifications, interpolation and replacement that spirit of the present invention is made.

Claims (11)

1. multifunction portable type electronic device, it comprises a housing, one touch screen and a measurement module, described touch screen is installed on this housing, it is characterized in that: this measurement module is located between described touch screen and the housing, be used to realize the bodily fat measurement function, this measurement module comprises the central control unit of being located at enclosure interior, one measurement electrode and of being located at the touch screen surface is located at the conducting shell of touch screen inside, the measured pushes this measurement electrode from the touch screen surface, it is contacted with conducting shell and form a measurement loop by measured's health, central control unit is gathered the parameter in this measurement loop, uses the body fat content that calculates the measured.
2. multifunction portable type electronic device as claimed in claim 1; it is characterized in that: described touch screen comprises a protective layer and a touch control layer; described conducting shell is located between this protective layer and the touch control layer; this measurement electrode is installed on this protective layer, contacts with this conducting shell when this measurement electrode is pressed and sets up electric connection.
3. multifunction portable type electronic device as claimed in claim 2, it is characterized in that: after data acquisition finishes, the measured can be by this touch screen input self parameter, and this central control unit can go out measured's fat ratio by the calculation of parameter of the fat content that records and measured's input.
4. multifunction portable type electronic device as claimed in claim 3, it is characterized in that: described measurement module also comprises a measuring circuit that all electrically connects with described conducting shell and central control unit, when described measuring circuit is opened by central control unit, described measuring circuit produces an electric current, and this electric current forms above-mentioned measurement loop via conducting shell, measurement electrode and tested person's body.
5. multifunction portable type electronic device as claimed in claim 4, it is characterized in that: the corresponding measurement electrode that is installed in the touch screen surface is provided with two conducting electrodes on the described conducting shell, and this conducting electrode is used for contact conducting shell when measurement electrode is pressed and conducting shell and measurement electrode are electrically connected.
6. multifunction portable type electronic device as claimed in claim 5 is characterized in that: described touch screen has common control mode touch mode and bodily fat measurement pattern, and this touch screen carries out the switching of different mode under the control of central control unit.
7. multifunction portable type electronic device as claimed in claim 6 is characterized in that: when described multifunction portable type electronic device was opened the bodily fat measurement function, touch screen was closed touch controllable function and is shown that measurement electrode is for measured's contact.
8. multifunction portable type electronic device as claimed in claim 7 is characterized in that: described measuring circuit also comprises a bin, in order to required parameter and measurement result in the storage measuring process.
9. a portable electron device that uses claim 1 carries out the method for human body bodily fat measurement, and it is characterized in that: this method may further comprise the steps:
(1) start the bodily fat measurement function, measurement electrode shows on touch screen;
(2) measured's contact measurement electrode, and measurement electrode and measuring circuit are electrically connected;
(3) produce one and measure electric current, form one via measuring circuit, measurement electrode and human body and measure the loop, and gather the parameter in this loop;
(4) calculate measured's body fat content according to above-mentioned parameter.
10. method as claimed in claim 9 is characterized in that: this method also comprises the step of stored parameter.
11. method as claimed in claim 10 is characterized in that: this method is further comprising the steps of after the step that will calculate measured's body fat content:
(1) measured imports personal data;
(2) calculate the body fat ratio according to fat content that records and personal data;
(3) store measurement result.
CN200910303818XA 2009-06-29 2009-06-29 Multifunctional portable electric device and body fat measuring method thereof Pending CN101933806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910303818XA CN101933806A (en) 2009-06-29 2009-06-29 Multifunctional portable electric device and body fat measuring method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910303818XA CN101933806A (en) 2009-06-29 2009-06-29 Multifunctional portable electric device and body fat measuring method thereof

Publications (1)

Publication Number Publication Date
CN101933806A true CN101933806A (en) 2011-01-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105592782A (en) * 2013-09-30 2016-05-18 株式会社休一楼 System for monitoring blood pressure in real-time
CN113017599A (en) * 2015-06-19 2021-06-25 三星电子株式会社 Electronic device for measuring information related to human body and method of operating the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105592782A (en) * 2013-09-30 2016-05-18 株式会社休一楼 System for monitoring blood pressure in real-time
CN113017599A (en) * 2015-06-19 2021-06-25 三星电子株式会社 Electronic device for measuring information related to human body and method of operating the same
CN113017599B (en) * 2015-06-19 2024-03-29 三星电子株式会社 Electronic device for measuring information related to human body and method of operating the same

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Open date: 20110105