CN106551678A - A kind of method of intelligent wearable device and measurement body fat rate - Google Patents
A kind of method of intelligent wearable device and measurement body fat rate Download PDFInfo
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- CN106551678A CN106551678A CN201611030193.0A CN201611030193A CN106551678A CN 106551678 A CN106551678 A CN 106551678A CN 201611030193 A CN201611030193 A CN 201611030193A CN 106551678 A CN106551678 A CN 106551678A
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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
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
- A61B5/4872—Body fat
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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
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
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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
- A61B5/68—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
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Abstract
The present application relates to measure the apparatus and method for bio information, the apparatus and method of the information with regard to skin Yu subcutaneous fat are measured more particularly, to by using infrared ray.A kind of intelligent wearable device, including detectable signal generation module, detectable signal receiver module and detectable signal processing module, there is module in the detectable signal, for sending detectable signal to human body；The detectable signal receiver module, for the detectable signal for receiving reflection or scatter；The detectable signal processing module, for the body fat rate for determining the human body according to the detectable signal for receiving.
Description
Technical field
Present patent application is related to measure the apparatus and method for bio information, more particularly, to by using infrared
Line is measuring the apparatus and method of the information with regard to skin Yu subcutaneous fat.
Background technology
As the modern life is rich, living in luxury is lacked exercise again, so many people had fat puzzlement, therefore it is daily
Measurement monitoring at any time should be all made in life to cardiac function and body fat, arrange to make necessary precaution and control in good time
Apply, during in order to avoid suffering from modern various ciril diseases, cannot discover in advance unexpectedly and be prevented.
There is the meter of various electronic type heart beating or body fat at present on the market, but general common shortcoming is all body
Product suspicion is greatly and each independent, the trouble in unavoidable also occupy-place and carrying.
The public has already known the various methods for measuring body fat or subcutaneous fat thickness.For measuring subcutaneous fat
The method of fat thickness includes：Using the convenience measured directly of clamp, using the method for ultrasound wave, using computerization X-ray
The method of layering radiography (CT), nuclear magnetic resonance (MRI) etc..Forbidden using the method for clamp direct measurement subcutaneous fat thickness
Really, and pain can be caused.The method that subcutaneous fat thickness is measured by using ultrasound wave, CT or MRI needs costliness
Equipment and expert.In addition, because causing to be inconvenient to measure subcutaneous fat thickness, institute due to needing to realize the equipment of said method
The measuring method using light be have studied with people.
A kind of method of body fat or subcutaneous fat thickness is measured by using light corresponding to light shining work
On the skin surface of body, then detect due to Multiple Scattering and from the light of skin surface radiation, and radiant light is converted to into electricity
Signal.The method has advantages below：Its not no property invaded, and time of measuring is short.In addition, because being used for realizing the method
Plant bulk is little, so the device has advantages below：Which can work as field measurement subcutaneous fat thickness.
Chinese Patent Application No. is CN200710029364.2, a kind of row with body fat testing module of the disclosure of the invention
Dynamic communication device, which is mainly arranged at body fat testing module in mobile communication device, and user can pass through Mobile Communications dress
Put and show that body fat is several body fat signals to detect at any time or monitor, and will detect or monitor the body fat signal of gained, thoroughly
Cross mobile communication device shown, recorded, being stored, table row, being warned or transmit to long-range reception, and Mobile Communications dress of can arranging in pairs or groups
Built-in database in putting, there is provided the various diet of user, sports applications information, allows user except detecting or monitoring body fat news
Extra, diet application message of can more arranging in pairs or groups, exercise heat consume reference value, body energy and safeguard information to improve and safeguard body
Body constitution and body weight；The present invention is that body fat testing module is arranged on various mobile communication devices, to improve mobile communication device
Surcharge, and user can be provided detect or monitor itself body fat situation at any time, and health status is given at any time
Solution and improvement.
Chinese Patent Application No. is CN200580008045.2, and the disclosure of the invention can determine Ka Lu using near infrared ray
In, realize by the nondestructive method short time and simply the caloric measure of object.The present invention possesses：With mounting
The object maintaining part (1) of the workbench (2) of the object (M) of checked object；To the thing of the checked object being positioned on workbench (2)
Body (M) irradiation near infrared region light light source portion (20), receive from the object (M) reflected light or transmitted light light
Portion (30)；The absorbance of the light received based on light accepting part (30) calculates the calorie of object (M), in control unit (40), root
The calorie of the absorbance operands (M) of the light received according to regression equation and by light accepting part (30), the wherein regression equation is logical
After it is irradiating to known caloric sample object (M) in advance and from object (M) reflect or transmit near infrared ray extinction
The multiple regression analysiss of the second differential spectrum of degree and calculate.
The body fat being generally commercially available on the market at present claims mainly to adopt Bioelectrical impedance analysis.This method can only be surveyed
Average fat rate in amount human body, can not survey the fat percentage at each positions of human body Inner, and human body may produce it is uncomfortable
Feel.The present invention is in order to overcome the shortcomings of that existing body fat rate metering system can not measure the fat percentage of partes corporis humani position.
The content of the invention
It is an object of the invention to provide one kind is convenient for carrying, and can be directed to partes corporis humani position, simple operationss can be obtained
The intelligent apparatus and method of the body fat rate at the position.The present invention is to penetrate degree of reflection not to human body different tissues using infrared ray
With principle measuring the content of human body body fat.
The present invention is achieved by the following technical solutions：
A kind of method of measurement body fat rate, methods described step include：
Module and detectable signal sent to human body in the detectable signal of intelligent wearable device there is；
The detectable signal receiver module of the intelligent wearable device receives reflection or the detectable signal for scattering；
The detectable signal processing module of the intelligent wearable device is according to the detectable signal for receiving determines
The body fat rate of human body.
Further, the method for described measurement body fat rate, the input module input user of the intelligent wearable device
Sex, the age, height, (human body each) position and body weight.
Further, the method for described measurement body fat rate, input described in the memory storage of the intelligent wearable device
The information of module input, normal data (the body fat data of each body part of the sorter that health tissues are recommended), statistical number
According to (statistical data includes the body fat data of each body part of the state or this area sorter) and history result of calculation number
According to；
The information and the normal data, system of the comparator input module input of the intelligent wearable device
Count or history calculation result data, and provide comparative result.
Further, the method for described measurement body fat rate, the computing module of the intelligent wearable device is according to receiving
The detectable signal and the sex of user, age, height, (human body each) position and body weight information, calculate and determine institute
State the body fat rate at each position of user.
Further, the method for described measurement body fat rate, the output module of the intelligent wearable device is according to the spy
The process operation result of signal processing module, comparator or computing module is surveyed, by display screen or loudspeaker with word, chart
Or voice mode shows the body fat rate at each position of the user.
Further, the method for described measurement body fat rate,
The detectable signal for sending or receiving is infrared ray or ultrasonic signal.The ultrared wavelength value
Scope is between 700～1000nm, wherein preferentially wavelength is selected as 875nm and/or 940nm.
Present invention also offers a kind of intelligent wearable device of measurable body fat rate：
At a kind of intelligent wearable device, including detectable signal generation module, detectable signal receiver module and detectable signal
Reason module,
There is module in the detectable signal, for sending detectable signal to human body；
The detectable signal receiver module, for the detectable signal for receiving reflection or scatter；
The detectable signal processing module, for the body for determining the human body according to the detectable signal for receiving
Fat rate.
Wherein, intelligent wearable device is smart mobile phone, intelligent watch, intelligent ring, Intelligent garment or intelligent medicated cap
Deng.
Wherein, there is one of module and detectable signal receiver module in detectable signal, when measurement is used, can depart from the intelligence
The body of energy wearable device, convenient use person's measurement are used.
Further, described intelligent wearable device, the detectable signal for sending or receiving are infrared ray or super
Acoustic signals.The infrared generator is infrarede emitting diode.
Further, described intelligent wearable device, the intelligent wearable device also include input module, the input
Module, for being input into the sex of user, age, height, (human body each) position and body weight.
Further, described intelligent wearable device, the intelligent wearable device also include memorizer and comparator,
The memorizer, for storing information, normal data (world health organization or the state of the input module input
The body fat data of each body part of the sorter that hygiene department of family is recommended, sorter includes that male is juvenile, male grows up,
Male is old and women is juvenile, women grows up, female old aged people), (statistical data includes the state or this area's classification to statistical data
The body fat data of the parts of body of personnel) and historical measurement data (the measurement history number at the respective each position of multiple user
According to)；
The comparator, for the information and the normal data of comparison input module input, statistical data or
History calculation result data, and provide comparative result.
Further, described intelligent wearable device, the intelligent wearable device also include computing module, the calculating
Module, for the sex according to the detectable signal and user for receiving, age, height, (human body) position and body weight letter
Breath, calculates the body fat rate for determining each position of the user.Also there are sex, age, height, (human body each) in memorizer
Position and the mapping table of body weight, call for computing module.Computing module can be overall according to the conversion of each position body fat rate situation
Average body fat rate.
Further, described intelligent wearable device, the intelligent wearable device also include output module, the output
Module, for the process operation result according to the detectable signal processing module, comparator or computing module, by display screen
Or loudspeaker show the body fat rate of each human body of the user of user with word, chart or voice mode, and
Body fat relevant information.
The present invention one of at least has the advantages that：
1. instant invention overcomes original smart mobile phone formula/Portable Measurement Instrument can only measure overall body fat rate, it is impossible to
The technical problem of the body fat rate of measurement local.
2. the present invention gives the work(that intelligent wearable device, especially smart mobile phone can measure body local fat content
Energy.
3., by infrared ray sensing technology, signal velocity is fast, the effect that infrared ray sensing is scattered and absorbed for the present invention
Effectively judge the fat thickness of concrete position.
4. the present invention can accomplish in bodily fat measurement device integrated, macro to smart mobile phone, greatly enrich mobile phone
Using monitoring to like to be beautiful, liking that healthy personage provides fat anywhere or anytime, ensemble average body fat rate can not only be provided, can also be carried
For the body fat rate of concrete human body, specific aim is higher.
5th, the intelligent body fat measurement apparatus that the present invention is provided, intelligence degree is high, reliability is high, be quick on the draw, apply model
Enclose wide, provide measurement result in time.
Description of the drawings
With reference to the accompanying drawings and detailed description the present invention is described in further detail：
Fig. 1 is first embodiment of the invention schematic flow sheet；
Fig. 2 is first embodiment of the invention module diagram；
Fig. 3 is second embodiment of the invention schematic flow sheet；
Fig. 4 is second embodiment of the invention module diagram；
Fig. 5 is third embodiment of the invention module diagram.
Description of reference numerals
There is module -110, detectable signal receiver module -120, detectable signal in intelligent wearable device -100, detectable signal
Processing module -130, input module -140, memorizer -150, comparator -160, computing module -170, output module -180.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, below explanation and accompanying drawing are for the present invention
Be it is exemplary, and be understood not to limit the present invention.Following description describe numerous details to facilitate to this
Sensible solution.However, in some instances, well known or conventional details is not simultaneously specified, the requirement succinct to meet description.
In one typical computing hardware configuration of the application, client/terminal, the network equipment and trusted party include one
Individual or multiple processors (CPU), input/output interface, network interface and internal memory.
Client, mobile terminal or the network equipment in the present invention includes processor, processes containing single core processor or multinuclear
Device.Processor is alternatively referred to as one or more microprocessors, CPU (CPU) etc..More specifically, processor can be
Complicated instruction set calculates (CISC) microprocessor, Jing Ke Cao Neng (RISC) microprocessor, very long instruction word (VLIW)
Microprocessor, the processor for realizing other instruction set, or realize the processor of instruction set combination.Processor can also be one or many
Individual application specific processor, such as special IC (ASIC), field programmable gate array (FPGA), digital signal processor
(DSP), network processing unit, graphic process unit, network processing unit, communication processor, cipher processor, coprocessor, embedded
Processor or be capable of process instruction any other type logical block.Processor is used to perform the behaviour discussed by the present invention
Make the instruction with step.
Client, mobile terminal or the network equipment in the present invention includes memorizer, for storing big data, it may include one
It is individual or multiple volatile storage devices, such as random access memory (RAM), dynamic ram (DRAM), synchronous dram (SDRAM), quiet
State RAM (SRAM) or other kinds of storage device.Memorizer can be stored including being performed by processor or any other equipment
The information of job sequence.For example, several operation systems, device driver, firmware (for example, input and output fundamental system or
) and/or the executable code and/or data of application program can be loaded in memory and by computing device BIOS.
The operating system of client, mobile terminal or the network equipment in the present invention can be any kind of operating system,
Windows, Windows Phone of such as Microsoft, Apple IOS, the Android of Google, and Linux,
Unix operating systems or other real-time or embedded OS VxWorks etc..
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, below explanation and accompanying drawing are for the present invention
Be it is exemplary, and be understood not to limit the present invention.Following description describe numerous details to facilitate to this
Sensible solution.However, in some instances, well known or conventional details is not simultaneously specified, the requirement succinct to meet description.This
Equipment/the system and method for invention is referring to following embodiments：
First embodiment
As shown in Fig. 1 first embodiment of the invention schematic flow sheets：
A kind of method of measurement body fat rate, methods described step include：
S300：Module and detectable signal sent to human body in the detectable signal of intelligent wearable device there is；
S400：The detectable signal receiver module of the intelligent wearable device receives reflection or the detection letter for scattering
Number；
S500：The detectable signal processing module of the intelligent wearable device is determined according to the detectable signal for receiving
The body fat rate of the human body.
Preferably, the method for described measurement body fat rate,
The detectable signal for sending or receiving is infrared ray or ultrasonic signal.The ultrared wavelength value
Scope is between 700～1000nm, wherein preferentially wavelength is selected as 875nm and/or 940nm.
Present invention also offers a kind of intelligent wearable device of measurable body fat rate：
, there is module 110, detectable signal receiver module 120 including detectable signal and visit in a kind of intelligent wearable device 100
Signal processing module 130 is surveyed,
There is module 110 in the detectable signal, for sending detectable signal to human body；
The detectable signal receiver module 120, for the detectable signal for receiving reflection or scatter；
The detectable signal processing module 130, for determining the human body according to the detectable signal for receiving
Body fat rate.
Wherein, intelligent wearable device is smart mobile phone, intelligent watch, intelligent ring, Intelligent garment or intelligent medicated cap
Deng.
Wherein, there is one of module 110 and detectable signal receiver module 120 in detectable signal, when measurement is used, can depart from
The body of the intelligent wearable device 100, convenient use person's measurement are used.
Preferably, described intelligent wearable device, the detectable signal for sending or receiving are infrared ray or super
Acoustic signals.The infrared generator is infrarede emitting diode.
Second embodiment
On the basis of embodiment one, as shown in Fig. 3 second embodiment of the invention schematic flow sheets：
Preferably, the method for described measurement body fat rate, S100：The input module input of the intelligent wearable device makes
The sex of user, age, height, (human body each) position and body weight.
Preferably, the method for described measurement body fat rate, S200：Described in the memory storage of the intelligent wearable device
The information of input module input, normal data (the body fat data of each body part of the sorter that health tissues are recommended), system
Count (the body fat data that statistical data includes each body part of the state or this area sorter) and history calculates knot
Fruit data；
S600：The information of the comparator input module input of the intelligent wearable device and/or the spy
The body fat rate and the normal data, statistical data or history for surveying the human body that signal processing module determines calculates knot
Fruit data, and provide comparative result.
Preferably, the method for described measurement body fat rate, S700：The computing module of the intelligent wearable device is according to connecing
The detectable signal for receiving and the sex of user, age, height, (human body each) position and body weight information, calculate true
Determine the body fat rate of each human body of the user.
Preferably, the method for described measurement body fat rate, S800：The output module of the intelligent wearable device is according to institute
State the process operation result of detectable signal processing module, comparator or computing module, by display screen or loudspeaker with word,
Chart or voice mode show the body fat rate of each human body of the user.
The present embodiment additionally provides a kind of intelligent wearable device of measurable body fat rate, and such as Fig. 4 is real for the present invention second
Apply shown in a module diagram：
Preferably, described intelligent wearable device, the intelligent wearable device also include input module 140, described
Input module, for being input into the sex of user, age, height, (human body each) position and body weight.
Preferably, described intelligent wearable device, the intelligent wearable device also include memorizer 150 and comparator
160,
The memorizer 150, for store the information of input module input, normal data (world health organization or
The body fat data of each body part of the sorter that person national health department is recommended, sorter include male teenager, male
Grow up, male is old and women is juvenile, women grows up, female old aged people), (statistical data includes the state or the ground to statistical data
The body fat data of the parts of body of region class personnel) and historical measurement data (measurement at the respective each position of multiple user is gone through
History data)；
The comparator 160, for the information and the normal data of comparison input module input, statistical data or
Person's history calculation result data, and provide comparative result.
Preferably, described intelligent wearable device, the intelligent wearable device also include computing module 170, described
Computing module, for the sex according to the detectable signal and user for receiving, age, height, (human body) position and body
Weight information, calculates the body fat rate for determining the human body.Also there are sex, age, height, (human body each) in memorizer
Position and the mapping table of body weight, call for computing module.Computing module can be overall according to the conversion of each position body fat rate situation
Average body fat rate.
Preferably, described intelligent wearable device, the intelligent wearable device also include output module 180, described
Output module, for the process operation result according to the detectable signal processing module, comparator or computing module, by aobvious
Display screen or loudspeaker show the body fat rate of the human body of user, and body fat with word, chart or voice mode
Relevant information.
3rd embodiment
The method of body fat rate measurement mainly has following several：1. weighing measurement method under water；2. sebum clamps measurement method；3. dual intensity
X-ray absorption measuring method；4. near infrared ray measurement method；5. NMR (Nuclear Magnetic Resonance)-imaging；6. body slimming conduction measurement method；7. computer controls (X
Line) Tomography；8. air-discharging measurement method；9. heavy water method；10. radiosiotope 40K methods；11. measurement Skinfold thickness
Method；12. biologic resistance measurement methods.
In mobile phone terminal, Samsung has applied for that biologic resistance measurement method measures the patent of body fat rate：Samsung this technology needs
Four sensors are installed on fuselage, user need to only grasp fuselage, you can measurement body fat rate.Sensor on mobile phone can
" impedance " information of relevant object is obtained based on measured input current intensity and voltage strength, and is believed based on these impedances
Cease to measure human body body fat.
The body fat being generally commercially available on the market at present claims mainly to adopt Bioelectrical impedance analysis.This method can only be surveyed
Average fat rate in amount human body, can not survey the fat percentage at each positions of human body Inner, and human body may produce it is uncomfortable
Feel.The present embodiment is measured to overcome the shortcomings of existing body fat rate:1. inaccurate (unstable)；2. people can not be measured
The fat percentage at each position of body；3. dangerous.Simultaneously as being the technology that can just measure in mobile phone terminal, operation is also provided
Convenience.
The present embodiment is a kind of method for carrying out human body body fat rate measurement by mobile phone.Using infrared ray to human body difference group
Knit and penetrate the different principle of degree of reflection to measure the content of human body body fat.
The present embodiment is launched infrared ray and injects human body from different perspectives mainly by the infra-red ray transmitting unit of embedded in mobile phone
The surface of each several part.Again by infrared receiver unit, the infrared ray reflected from human body is received.At the signal data of mobile phone
Reason unit carries out data processing to reflecting or scattering the information returned, finally calculates by connecting with infrared receiver unit
Go out the body fat rate of human body.
Mobile phone surveys the concrete structure module of body fat by near infrared ray：As Fig. 5 illustrates for third embodiment of the invention module
Shown in figure
Near infrared ray surveys body fat principle
This is that a kind of utilization near infrared ray penetrates the different principle of degree of reflection to measure internal fat to human body different tissues
The method of fat content.
During with infrared light detection subcutaneous fat, human epidermal has to infrared light and passes through characteristic well.It is irradiated to human body
Near infrared light, in addition to being lost by skin regular reflection on a small quantity, considerable part can enter fatty tissue through skin.And
And, the rear orientation light in fat has sizable part again and passes skin to be intercepted and captured by infrared receiver.
As other biological tissue, light has scattering in fatty tissue and absorbs two kinds of effects.But fat is come
Say, as its chromatophore content is less, therefore its absorptance is little and stablizes.
It was verified that the absorptance of each wavelength fat of third embodiment of the invention, has absorption near 940nm wavelength
Peak, and under 875nm wavelength, absorb less, fat thickness is carried out it can be considered to the difference using this two absorbing at wavelengths
Measurement.Further, since adipocyte size is hundreds of micron, much larger than the wavelength of near infrared light, scattering condition, Er Qieyou are met
In its considerable structural uniformity, so considerably more intense backscattering is there is in fat.
As shown in the fat evaluation form of body fat rate：
| Classification | Male (FAT%) | Women (FAT%) |
| Fat is low | <15% | <20% |
| It is fatty normal | 15%～20% | 20%～25% |
| Fat is overweight | 20%～25% | 25%～30% |
| Athero | >25% | >30% |
In body fat APP (program conversion mode) link, the fat of body fat rate through partes corporis humani position is evaluated (such as abdomen
The positions such as portion, buttocks, thigh, arm), then final calculating compares, and is given to the Comprehensive Assessment result that user measures body fat rate
Advise with taking exercise.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.This
Outward, it is clear that " including ", a word was not excluded for other units or step, and odd number is not excluded for plural number.That what is stated in device claim is multiple
Unit or device can also be realized by software or hardware by a unit or device.The first, the second grade word is used for table
Show title, and be not offered as any specific order.
Claims (10)
1. it is a kind of measurement body fat rate method, it is characterised in that methods described step includes：
Module and detectable signal sent to human body in the detectable signal of intelligent wearable device there is；
The detectable signal receiver module of the intelligent wearable device receives reflection or the detectable signal for scattering；
The detectable signal processing module of the intelligent wearable device determines the human body according to the detectable signal for receiving
The body fat rate at position.
2. it is according to claim 1 measurement body fat rate method, it is characterised in that the input of the intelligent wearable device
Module is input into sex, age, height, position and the body weight of user.
3. it is according to claim 2 measurement body fat rate method, it is characterised in that the storage of the intelligent wearable device
Device stores information, normal data, statistical data and the historical measurement data of the input module input；
The information and the normal data, statistical number of the comparator input module input of the intelligent wearable device
According to or history calculation result data, and provide comparative result.
4. it is according to claim 1 measurement body fat rate method, it is characterised in that the calculating of the intelligent wearable device
Module is calculated and is determined according to the sex of the detectable signal and user for receiving, age, height, position and body weight information
The body fat rate at each position of the user, the output module of the intelligent wearable device process mould according to the detectable signal
The process operation result of block, comparator or computing module, shows each portion of the user with word, chart or voice mode
The body fat rate of position.
5. it is according to claim 4 measurement body fat rate method, it is characterised in that
The detectable signal for sending or receiving is infrared ray or ultrasonic signal.
6. module, detectable signal receiver module and detectable signal there is and process in a kind of intelligent wearable device, including detectable signal
Module, it is characterised in that
There is module in the detectable signal, for sending detectable signal to human body；
The detectable signal receiver module, for the detectable signal for receiving reflection or scatter；
The detectable signal processing module, for the body fat for determining the human body according to the detectable signal for receiving
Rate.
7. intelligent wearable device according to claim 6, it is characterised in that the detectable signal for sending or receiving
For infrared ray or ultrasonic signal.
8. intelligent wearable device according to claim 6, it is characterised in that the intelligent wearable device also includes defeated
Enter module, the input module, for being input into sex, age, height, position and the body weight of user, the intelligence is wearable
Equipment also includes memorizer and comparator, the memorizer, for store the information of the input module input, normal data,
Statistical data and historical measurement data；The comparator, for the information and the criterion numeral of the comparison input module input
According to, statistical data or history calculation result data, and provide comparative result.
9. intelligent wearable device according to claim 6, it is characterised in that the intelligent wearable device also includes meter
Calculate module, the computing module, for the sex according to the detectable signal and user for receiving, age, height, position
With body weight information, the body fat rate for determining each position of the user is calculated.
10. intelligent wearable device according to claim 9, it is characterised in that the intelligent wearable device also includes
Output module, the output module, for being transported according to the process of the detectable signal processing module, comparator or computing module
Result is calculated, the body fat rate at each position of the user is shown with word, chart or voice mode.
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| CN201611030193.0A CN106551678A (en) | 2016-11-15 | 2016-11-15 | A kind of method of intelligent wearable device and measurement body fat rate |
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| CN201611030193.0A CN106551678A (en) | 2016-11-15 | 2016-11-15 | A kind of method of intelligent wearable device and measurement body fat rate |
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| CN (1) | CN106551678A (en) |
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| CN108742515A (en) * | 2018-03-20 | 2018-11-06 | 浙江工业大学 | A kind of method and system measuring body fat based on mobile terminal |
| CN111428742A (en) * | 2018-12-24 | 2020-07-17 | 缤刻普达（北京）科技有限责任公司 | Human health measuring method, device, computer equipment and storage medium |
| CN111508607A (en) * | 2020-04-13 | 2020-08-07 | 山东师范大学 | Obesity prediction system based on BP neural network |
| CN112784104A (en) * | 2021-01-07 | 2021-05-11 | 珠海格力电器股份有限公司 | Video recommendation method and device, storage medium and video playing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108742515A (en) * | 2018-03-20 | 2018-11-06 | 浙江工业大学 | A kind of method and system measuring body fat based on mobile terminal |
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