CN107049240A - Physical age computational methods and bodily fat measurement system - Google Patents
Physical age computational methods and bodily fat measurement system Download PDFInfo
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- CN107049240A CN107049240A CN201710037290.0A CN201710037290A CN107049240A CN 107049240 A CN107049240 A CN 107049240A CN 201710037290 A CN201710037290 A CN 201710037290A CN 107049240 A CN107049240 A CN 107049240A
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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
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
- G01G19/50—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons having additional measuring devices, e.g. for height
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
A kind of physical age computational methods and bodily fat measurement system.Physical age computational methods comprise the following steps：Several body parameters are received by a parameters unit.A body fat rate is calculated according to this little body parameter.One virtual muscle body weight is calculated according to body fat rate.One virtual muscle ratio is calculated according to virtual muscle body weight.Physical age is calculated according to virtual muscle ratio.
Description
Technical field
The invention relates to a kind of computational methods and measuring system, and in particular to a kind of physical age calculating side
Method and bodily fat measurement system.
Background technology
Physical age judges healthy index to be a kind of, and body is shown with the gap of physical age and actual age
Health status.Physical age is calculated in the past, it is necessary to measured by substantial amounts of reality in advance and set up physical age database.
Then, when needing to calculate physical age, by the muscle weight to measure body of current impedance, and according to the muscle of body
Weight and physical age database are to extrapolate physical age.However, by the muscle weight to measure body of current impedance,
Must possess specific measurement apparatus, it is necessary to higher cost, and measuring speed is slower, also easily by environmental factor during measurement
Influence, such as humidity.Therefore, how to improve disadvantages mentioned above has turned into the direction that industry is made great efforts.
The content of the invention
The present invention is related to a kind of physical age computational methods and bodily fat measurement system, and it is using virtual muscle weight and virtually
Muscle ratio calculates physical age.
According to an aspect of the invention, it is proposed that a kind of physical age computational methods.Physical age computational methods include following
Step：Multiple body parameters are received by a parameters unit.A body fat rate is calculated according to this little body parameter.According to body fat rate
Calculate a virtual muscle body weight.One virtual muscle ratio is calculated according to virtual muscle body weight.Body is calculated according to virtual muscle ratio
Age.
According to another aspect of the invention, it is proposed that a kind of bodily fat measurement system.Bodily fat measurement system includes a parameters unit
And a processing unit.Parameters unit is to receive multiple body parameters.Processing unit is to receive this little body parameter, to analyze
Go out a body fat rate.Processing unit calculates a virtual muscle body weight according to body fat rate, and a virtual flesh is calculated according to virtual muscle body weight
Meat ratio, and the body age is calculated according to virtual muscle ratio.
Brief description of the drawings
More preferably understand in order to which the above-mentioned and other aspect to the present invention has, preferred embodiment cited below particularly, and coordinate attached
Figure, is described in detail below：
Fig. 1 illustrates the flow chart of the physical age computational methods of the present invention.
Fig. 2 illustrates the block diagram of bodily fat measurement system according to an embodiment of the invention.
Fig. 3 illustrates the block diagram of bodily fat measurement system according to another embodiment of the present invention.
Fig. 4 illustrates the block diagram of bodily fat measurement system according to another embodiment of the present invention.
【Symbol description】
S102、S104、S106、S108、S110：Process step
100、200、300：Bodily fat measurement system
102、202、302：Parameters unit
202a、302a：Intelligent terminal
202b：Batheroom scale
104、204、304：Processing unit
206、306：Network
Embodiment
It refer to Fig. 1 and Fig. 2, Fig. 1 illustrate the flow chart of physical age computational methods of the invention.Fig. 2 is illustrated according to this
Invent the block diagram of the bodily fat measurement system 100 of an embodiment.Bodily fat measurement system 100 includes parameters unit 102 and processing is single
Member 104.Parameters unit 102 is, for example, a touch control screen, can receive user's input data.Parameters unit 102 is, for example, one
Batheroom scale, the weight of measurable user simultaneously can receive user's input data.Processing unit 104 is, for example, a chip, an electricity
The computer readable media of road plate or storage arrays program.
In step S102, multiple body parameters are received by parameters unit 102.Body parameter includes height, body weight, property
The other and age.In one embodiment, parameters unit 102 is touch control screen, and user inputs multiple bodies by parameters unit 102
Body parameter, such as height, body weight, sex and age.In another embodiment, parameters unit 102 is batheroom scale, and user will be many
Individual body parameter, such as height, sex and age are inputted to parameters unit 102, and measure body ginseng by parameters unit 102
Number, such as body weight.In this embodiment, due to body weight compared to other body parameters (namely height, sex and age) compared with
Easily change, therefore the body weight of user can be obtained by way of measuring instantly, to obtain correct body parameter.
In step S104, processing unit 104 calculates body fat rate according to this little body parameter.In one embodiment, locate
Reason unit 104 first calculates body-mass index (Body Mass Index, BMI), can be calculated by following formula, body quality refers to
Square of number=body weight (kilogram)/height (rice).Then, processing unit 104 is calculated according to sex, age and body-mass index
Body fat rate.The formula for the criterion that body fat rate can be moved council's suggestion by the U.S. is obtained.Body fat rate=(body quality refers to
Number * 1.2)+(age * 0.23) -5.4- (sex * 10.8), if wherein male, then sex is 1；If women, then sex is
0.However, in the present invention, the calculation of body fat rate is not limited to this, it can also be calculated using other criterions.
In step S106, processing unit 104 calculates virtual muscle body weight according to body fat rate.Processing unit 104 is basis
The body fat rate obtained in the body weight and step S104 that are obtained in step S102 calculates virtual muscle body weight.Specifically, handle single
Member 104 calculates virtual muscle body weight, virtual muscle body weight (kilogram)=body weight (kilogram)-(body fat rate * body weight according to following formula
(kilogram)).Wherein body fat rate is multiplied by the weight (kilogram) that body weight is body fat.Because the muscle mass in body is influence body year
One of age important factor.Therefore, virtual muscle body weight proposed by the present invention is to remove the fat in body to be calculated.
In step S108, processing unit 104 calculates virtual muscle ratio according to virtual muscle body weight.It can be calculated by following formula
Go out, virtual muscle ratio=body weight (kilogram)/virtual muscle body weight (kilogram).
Then, in step S110, processing unit 104 calculates physical age according to virtual muscle ratio.Specifically, handle
Unit 104 is to calculate physical age by the way that whether virtual muscle ratio is equal to a special value for standard, and according to virtual muscle
The size of ratio increases or decreases physical age.In one embodiment, it is standard with virtual muscle ratio 1.25, when virtual muscle ratio
For 1.25 when, then processing unit 104 judges that physical age is consistent with the age, that is, physical age be equal to step S102 in
The age arrived.When virtual muscle ratio often increases by 0.015 based on special value, then physical age increase is one-year-old, and works as
Virtual muscle ratio often reduces 0.015 based on special value, then the physical age reduces one-year-old.As an example it is assumed that step
The age that S102 is obtained is 20 years old, then when virtual muscle ratio is 1.25, then processing unit 104 judges physical age for 20 years old.
When virtual muscle ratio is 1.265, then processing unit 104 judges physical age for 21 years old.When virtual muscle ratio is 1.235,
Then processing unit 104 judges physical age for 19 years old.
Fig. 3 is refer to, it illustrates the block diagram of bodily fat measurement system 200 according to another embodiment of the present invention.Body fat is surveyed
Amount system 200 includes a parameters unit 202 and a processing unit 204.In this embodiment, parameters unit 202 includes an intelligence
A terminal 202a and batheroom scale 202b.User can pass through the input body parameter of network 206 using intelligent terminal 202a.Body weight
Meter 202b then can actually measure the body weight of user.Processing unit 204 is, for example, then the remote server for being connected to network 206.
It is single that the body weight that the every body parameter and batheroom scale that intelligent terminal 202a is inputted are obtained can be transferred to processing by network 206
Member 204 carries out computing, and wherein processing unit 204 can be only fitted to network 206, intelligent terminal 202a or batheroom scale 202b, not do
Limitation.Processing unit 204 is calculated after physical age, and intelligent terminal 202a or batheroom scale 202b are being back to by network, with
Inform its physical age of user.
Fig. 4 is refer to, it illustrates the block diagram of bodily fat measurement system 300 according to another embodiment of the present invention.Body fat is surveyed
Amount system 300 includes a parameters unit 302 and a processing unit 304.In this embodiment, parameters unit 302 includes an intelligence
Terminal 302a.User can pass through the input body parameter of network 306 using intelligent terminal 302a.Processing unit 304 is then for example
It is the remote server for being connected to network 306.Every body parameter that intelligent terminal 302a is inputted can be transmitted by network 306
Computing is carried out to processing unit 304, wherein processing unit 304 can be only fitted to network 306, intelligent terminal 302a, not be limited.
Processing unit 304 is calculated after physical age, and intelligent terminal 302a is being back to by network, to inform user's its body year
Age.
It can calculate virtual muscle weight and virtual muscle ratio to calculate body consequently, it is possible to which user must only input body parameter
The body age.Without the muscle weight to measure body by current impedance, and muscle weight and body year according to body
Age database is to extrapolate physical age.Therefore, required hardware cost is relatively low and calculating speed is very fast.
In summary, although the present invention is disclosed above with preferred embodiment, so it is not limited to the present invention.This hair
Those of ordinary skill in bright art, without departing from the spirit and scope of the present invention, when can make it is various change with profit
Decorations.Therefore, protection scope of the present invention is worked as and is defined depending on the scope of the claims.
Claims (12)
1. a kind of physical age computational methods, it is characterised in that including：
Multiple body parameters are received by a parameters unit；
One body fat rate is calculated according to the multiple body parameter；
One virtual muscle body weight is calculated according to the body fat rate；
One virtual muscle ratio is calculated according to the virtual muscle body weight；And
The body age is calculated according to the virtual muscle ratio.
2. physical age computational methods as claimed in claim 1, it is characterised in that the multiple body parameter at least includes one
Body weight and an age.
3. physical age computational methods as claimed in claim 2, it is characterised in that the step of receiving the multiple body parameter
Including：
The age is inputted by the parameters unit；And
The body weight is measured by the parameters unit.
4. physical age computational methods as claimed in claim 2, it is characterised in that the virtual muscle body weight is that the body weight is subtracted
The body fat rate and the product of the body weight.
5. physical age computational methods as claimed in claim 2, it is characterised in that the virtual muscle ratio is the body weight divided by should
Virtual muscle body weight, when the virtual muscle ratio is 1.25, then the physical age is the age.
6. physical age computational methods as claimed in claim 5, it is characterised in that using the virtual muscle ratio as 1.25 be mark
Standard, when the virtual muscle ratio often increases by 0.015, then physical age increase is one-year-old, and when the virtual muscle ratio is often reduced
0.015, then physical age reduction is one-year-old.
7. a kind of bodily fat measurement system, it is characterised in that including：
One parameters unit, to receive multiple body parameters；
One processing unit, to receive the multiple body parameter, to analyze a body fat rate；
Wherein, the processing unit calculates a virtual muscle body weight according to the body fat rate, and calculates one according to the virtual muscle body weight
Virtual muscle ratio, and the body age is calculated according to the virtual muscle ratio.
8. bodily fat measurement system as claimed in claim 7, it is characterised in that the multiple body parameter at least includes a body weight
And age.
9. bodily fat measurement system as claimed in claim 8, it is characterised in that the parameters unit is to measure the body weight.
10. bodily fat measurement system as claimed in claim 9, it is characterised in that the age is set by an intelligent terminal, and is carried
Supply the processing unit.
11. bodily fat measurement system as claimed in claim 8, it is characterised in that the virtual muscle ratio is the body weight divided by the void
Intend muscle body weight, and when the virtual muscle ratio is 1.25, then the physical age is the age.
12. bodily fat measurement system as claimed in claim 11, it is characterised in that using the virtual muscle ratio as 1.25 be standard,
When the virtual muscle ratio often increases by 0.015, then physical age increase is one-year-old, and when the virtual muscle ratio often reduces 0.015,
Then the physical age reduces one-year-old.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037290.0A CN107049240A (en) | 2017-01-18 | 2017-01-18 | Physical age computational methods and bodily fat measurement system |
| TW106108222A TWI629048B (en) | 2017-01-18 | 2017-03-13 | Physical age calculating method and body fat measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037290.0A CN107049240A (en) | 2017-01-18 | 2017-01-18 | Physical age computational methods and bodily fat measurement system |
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| CN107049240A true CN107049240A (en) | 2017-08-18 |
Family
ID=59599087
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| CN201710037290.0A Pending CN107049240A (en) | 2017-01-18 | 2017-01-18 | Physical age computational methods and bodily fat measurement system |
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| CN (1) | CN107049240A (en) |
| TW (1) | TWI629048B (en) |
Cited By (2)
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| CN107913063A (en) * | 2017-10-31 | 2018-04-17 | 北京小米移动软件有限公司 | Measure method, apparatus, Human fat balance and the storage medium of body fat rate |
| CN108417251A (en) * | 2018-02-24 | 2018-08-17 | 优成商业管理（沈阳）有限公司 | Nutritious food generation method, device, equipment and medium |
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| CN108417251A (en) * | 2018-02-24 | 2018-08-17 | 优成商业管理（沈阳）有限公司 | Nutritious food generation method, device, equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI629048B (en) | 2018-07-11 |
| TW201826998A (en) | 2018-08-01 |
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