CN106552412B - A kind of fitness-assisting method and system based on manikin self-recision - Google Patents
A kind of fitness-assisting method and system based on manikin self-recision Download PDFInfo
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Abstract
This application provides a kind of fitness-assisting method and systems based on manikin self-recision, the dimension data of user body parts is obtained by using the Intelligent measuring tape with Gray code, establish the three-dimensional body point cloud of human object, three-dimensional (3 D) manikin based on simple geometry model is matched on three-dimensional body point cloud, generate manikin corresponding with user's bodily form, user can be according to its daily living habit, input the energy value and movement consumption of its intake, the manikin can be according to the difference for the energy value added and movement consumption value that user inputs, and pre-set correction value, it carries out corresponding lateral expansion figure or laterally reduces figure, whether prompt user this its reaches expected body-building effect.Since the correction value is to obtain according to user's individual instances, more accurate body-building effect can be showed for user.
Description
Technical field
The present invention relates to measurement and body-building fields more particularly to a kind of fitness-assisting side based on manikin self-recision
Method and system.
Background technique
The work of present people, rhythm of life are accelerated, and competitive pressure increases, in addition the raising of present quality of life, very much
The weight of people all has exceeded normal standard, and overweight, not only can bring inconvenience to the life of people, such as: some lives
Article needs particularly customized: such as clothes, shoes, cap etc., and is too obese and often brings potential disease for body,
Such as: hypertension, hyperlipidemia etc., therefore how body-building is the thing for comparing headache for many fat people.
In the prior art, people's often body-building by the way of increasing exercise, but in the case where rhythm of life is fast, energy
Adhere to regular body-building and few, and sport and body-building must be adhere to that a period of time just can be effective, and if in a short time, people
See not all body-building effect, then its enthusiasm for continuing body-building may then will be greatly reduced, thus people carry out body-building
Movement Shi Ruoneng timely obtains the effect of body-building, then positive booster action can be played to the body building of user.
In view of this, the prior art has much room for improvement and improves.
Summary of the invention
In view of the deficiencies in the prior art, it is strong that it is an object of that present invention to provide a kind of auxiliary based on manikin self-recision
Body method and system.Aim to solve the problem that people cannot timely understand its body-building effect in body-building in the prior art, lead to body-building
Enthusiasm reduces, thus the problem of being unable to reach ideal body-building effect.
Technical scheme is as follows:
A kind of fitness-assisting method based on manikin self-recision, wherein include:
A, the dimension data that user body parts are obtained using the Intelligent measuring tape with Gray code, establishes the three of human object
Tie up body point cloud；
B, the three-dimensional (3 D) manikin based on simple geometry model is matched on three-dimensional body point cloud, is generated and user's bodily form
Corresponding first manikin；
C, according to the difference and pre-set correction value of the energy value added of user's input and movement consumption value, control
It makes the first manikin lateral expansion figure or laterally reduces figure；
D, the first manikin after output is expanded or reduced, reminds user to carry out body building.
The fitness-assisting method based on manikin self-recision, wherein the step C further include:
C1, after the predetermined time, step A and B are repeated, obtains the second manikin；
C2, according to the difference of the energy value added that is inputted according to user and movement consumption value, control first human mould
Type lateral expansion figure laterally reduces figure, the third manikin after being changed；
C3, the difference for comparing data corresponding to three-dimensional body point cloud in the second manikin and third manikin, and will
The difference is set as correction value corresponding to three-dimensional body point cloud number.
The fitness-assisting method based on manikin self-recision, wherein the step A includes:
The tape band that A1, extraction are arranged in Intelligent measuring tape, the port of the tape band and physical feeling is to be measured
Starting position is consistent；
A2, the tape band is pulled, when the port of the tape band is consistent at the end of physical feeling position to be measured
When, then the infrared facility that tape band outlet two sides are arranged in reads the corresponding counting Gray code in Intelligent measuring tape outlet；
A3, this measurement data is exported by the display screen of Intelligent measuring tape.
The fitness-assisting method based on manikin self-recision, wherein the step C further include:
C4, it is positive according to the calculated energy value added and the difference of movement consumption, then calculates the coefficient of expansion,
Otherwise coefficient of reduction is calculated；
C5, the corresponding lateral expansion of the first manikin progress or transverse direction are controlled according to the coefficient of expansion or coefficient of reduction
It reduces.
The fitness-assisting method based on manikin self-recision, wherein the step C includes:
First according to the correction value, the first manikin is modified, then according to the coefficient of expansion or diminution
Coefficient controls the first manikin and carries out corresponding lateral expansion or laterally reduce.
A kind of fitness-assisting system based on manikin self-recision, wherein include:
Data acquisition module, for obtaining the dimension data of user body parts using the Intelligent measuring tape with Gray code,
Establish the three-dimensional body point cloud of human object；
Model generation module is matched to three-dimensional body point cloud for the three-dimensional (3 D) manikin based on simple geometry model,
Generate manikin corresponding with user's bodily form；
Control variation module, the difference of energy value added and movement consumption value for being inputted according to user, and in advance
The correction value of setting controls the first manikin lateral expansion figure or laterally reduces figure；
As a result output module reminds user to carry out body building for the manikin after exporting expansion or reducing.
The fitness-assisting system based on manikin self-recision, wherein the control changes module, further includes:
Second model acquiring unit, for after the predetermined time, for repeated data acquisition module and model generation module
Method generates the second manikin corresponding with user's bodily form；
Third model acquiring unit, for the difference according to the energy value added that is inputted according to user and movement consumption value,
It controls the first manikin lateral expansion figure or laterally reduces figure, the third manikin after being changed；
Correction value acquiring unit, for comparing in the second manikin and third manikin corresponding to three-dimensional body point cloud
The difference of data, and correction value corresponding to three-dimensional body point cloud number is set by the difference.
The fitness-assisting system based on manikin self-recision, wherein the data acquisition module, comprising:
Demarcate unit, for extracting the tape band being arranged in Intelligent measuring tape out, by the port of the tape band with it is to be measured
The starting position of physical feeling is consistent；
Data cell is read, after pulling the tape band, when port and the physical feeling of the tape band are to be measured
When consistent at the end of position, then the infrared facility that tape band outlet two sides are arranged in reads the corresponding meter in Intelligent measuring tape outlet
Number Gray code；
Data outputting unit exports this measurement data for the display screen by Intelligent measuring tape.
The fitness-assisting system based on manikin self-recision, wherein the control changes module, further includes:
Coefficient calculation unit, for being positive according to the calculated energy value added and the difference of movement consumption, then
The coefficient of expansion is calculated, coefficient of reduction is otherwise calculated；
Breathing unit is controlled, for carrying out accordingly laterally according to the coefficient of expansion or coefficient of reduction control manikin
Expansion is laterally reduced.
The fitness-assisting system based on manikin, wherein the control changes module, comprising:
Computing unit is controlled, for being modified to the first manikin, then according to institute first according to the correction value
It states the coefficient of expansion or coefficient of reduction controls the first manikin and carries out corresponding lateral expansion or laterally reduce.
The utility model has the advantages that leading to this application provides a kind of fitness-assisting method and system based on manikin self-recision
The dimension data for obtaining user body parts using the Intelligent measuring tape with Gray code is crossed, the three-dimensional body point of human object is established
Three-dimensional (3 D) manikin based on simple geometry model is matched on three-dimensional body point cloud by cloud, is generated corresponding with user's bodily form
Manikin, user can according to its daily living habit, input its intake energy value and movement consumption, the people
Body Model can according to user input energy value added and movement consumption value difference and pre-set correction value, into
The corresponding lateral expansion figure of row laterally reduces figure, prompts whether user this its reaches expected body-building effect, from
And simply and easily expressed for whether user for body-building movement achieves the desired results.According to pre-set correction value
What user's individual difference obtained, therefore the body-building effect shown described in the manikin, it is more close with actual conditions, be
The life of user provides convenience.
Detailed description of the invention
Fig. 1 is a kind of flow chart of fitness-assisting method based on manikin self-recision of the application.
Fig. 2 is the herein described structural schematic diagram with Gray code tape Intelligent measuring tape.
Fig. 3 is the positive signal of tape band in the herein described Intelligent measuring tape preferred embodiment with Gray code tape
Figure.
Fig. 4 is the signal at the tape band back side in the herein described Intelligent measuring tape preferred embodiment with Gray code tape
Figure.
Fig. 5 is a kind of structural block diagram of fitness-assisting system based on manikin self-recision of the application.
Specific embodiment
The present invention provides a kind of fitness-assisting method and system based on manikin self-recision, to make mesh of the invention
, technical solution and effect it is clearer, clear, the present invention is described in more detail below.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
The present invention provides a kind of fitness-assisting methods based on manikin self-recision, as shown in Figure 1, shown method
The following steps are included:
S1, the dimension data that user body parts are obtained using the Intelligent measuring tape for being provided with Gray code on tape band, are established
The three-dimensional body point cloud of human object.
In this step, the dimension data of user's body significant points is obtained using Intelligent measuring tape first, establishes human object
Three-dimensional body point cloud.
It is illustrated in figure 2 the structural schematic diagram of Intelligent measuring tape, as shown, shown Intelligent measuring tape includes Intelligent measuring tape sheet
Body 100 and the tape band 200 that in the Intelligent measuring tape ontology 100 and can be extracted out and retract is set.As shown in Figure 3 and Figure 4,
It is provided with 2-9 linear Gray's code channels 210 on the tape band 200, is provided with multiple countings on Gray's code channel 210
Gray code.When it is implemented, being provided with tape band outlet 110, the Intelligent measuring tape ontology on the Intelligent measuring tape ontology 100
It is provided with the one-to-one infrared transceiver device of Gray's code channel (in figure at the position of tape band outlet 110 in 100
It does not mark).
Preferably, the two-sided of the tape band 200 is provided with Gray's code channel 210.Since all Gray's code channels 210 are equal
The same face that tape band 200 is arranged in will increase the width of tape band 200, the i.e. height of increase tape band outlet 110, that is,
The thickness of Intelligent measuring tape ontology 100 is increased, to increase the volume of entire Intelligent measuring tape, is not easy to user's carrying.
For example, N number of Gray's code channel (its can be arranged in front when being provided with 6 Gray's code channels 210 on tape band 200 altogether
In 1≤N≤6, and N be positive integer), overleaf be arranged (6-N) a Gray's code channel.Since the height of each Gray's code channel 210 is equal
Equal and be fixed value, the sum of height of Gray's code channel 210 of 200 the same face of tape band is equal to the width of tape band 200, therefore works as
The number of the positive Gray's code channel 210 of tape band 200 differs 1 or complete with the number of Gray's code channel 210 at 200 back side of tape band
When complete equal, the width of tape band 200 can be minimized value.
More preferably, as shown in Figure 3 and Figure 4, the front and the back side of the tape band 200 are provided with 3 lattice from bottom to up
Thunder code channel 210；Low three Gray's code channels, respectively first Gray's code channel 211, second is arranged in the front of the tape band 200
Position Gray's code channel 212 and third position Gray's code channel 213；Gao Sanwei Gray code channel is arranged in the back side of the tape band 200, respectively
4th Gray's code channel 214, the 5th Gray's code channel 215 and the 6th Gray's code channel 216.
In the specific implementation, it is successively alternately present as shown in figure 3, being provided with black and white on first Gray's code channel 211
The black code of first Gray's code channel and first Gray code spoken parts in an opera code, the maximum width of the black code of first Gray's code channel is
2mm.As shown in figure 4, it is black to be provided with the 4th Gray's code channel that black and white is successively alternately present on the 4th Gray's code channel 214
Code and the 4th Gray code spoken parts in an opera code, the maximum width of the 4th black code of Gray's code channel are 16mm.When by described first
When the maximum width of the black code of Gray's code channel is set as 2mm, then each length cycles for 64mm(are in the 6th Gray's code channel 216
Only occur primary black code in same period, primary white code also only occur) namely tape band 200 in the weights of 6 Gray codes is set
Multiple period LTFor 64mm.
For the clearer set-up mode for illustrating 6 Gray codes on tape band 200 in the present invention, below by such as table 1-
6 Gray's code tables and Fig. 3 and Fig. 4 shown in table 4 further illustrate.
| Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers | Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers |
| 1 | 000000 | 0 | 0 | 9 | 001100 | 1 | 7 |
| 2 | 000001 | 0 | 1 | 10 | 001101 | 1 | 6 |
| 3 | 000011 | 0 | 2 | 11 | 001111 | 1 | 5 |
| 4 | 000010 | 0 | 3 | 12 | 001110 | 1 | 4 |
| 5 | 000110 | 0 | 4 | 13 | 001010 | 1 | 3 |
| 6 | 000111 | 0 | 5 | 14 | 001011 | 1 | 2 |
| 7 | 000101 | 0 | 6 | 15 | 001001 | 1 | 1 |
| 8 | 000100 | 0 | 7 | 16 | 001000 | 1 | 0 |
Table 1
| Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers | Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers |
| 17 | 011000 | 2 | 0 | 25 | 010100 | 3 | 7 |
| 18 | 011001 | 2 | 1 | 26 | 010101 | 3 | 6 |
| 19 | 011011 | 2 | 2 | 27 | 010111 | 3 | 5 |
| 20 | 011010 | 2 | 3 | 28 | 010110 | 3 | 4 |
| 21 | 011110 | 2 | 4 | 29 | 010010 | 3 | 3 |
| 22 | 011111 | 2 | 5 | 30 | 010011 | 3 | 2 |
| 23 | 011101 | 2 | 6 | 31 | 010001 | 3 | 1 |
| 24 | 011100 | 2 | 7 | 32 | 010000 | 3 | 0 |
Table 2
| Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers | Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers |
| 33 | 110000 | 4 | 0 | 41 | 111100 | 5 | 7 |
| 34 | 110001 | 4 | 1 | 42 | 111101 | 5 | 6 |
| 35 | 110011 | 4 | 2 | 43 | 111111 | 5 | 5 |
| 36 | 110010 | 4 | 3 | 44 | 111110 | 5 | 4 |
| 37 | 110110 | 4 | 4 | 45 | 111010 | 5 | 3 |
| 38 | 110111 | 4 | 5 | 46 | 111011 | 5 | 2 |
| 39 | 110101 | 4 | 6 | 47 | 111001 | 5 | 1 |
| 40 | 110100 | 4 | 7 | 48 | 111000 | 5 | 0 |
Table 3
| Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers | Serial number | 6 Gray codes | High 3 corresponding decimal numbers | Low 3 corresponding decimal numbers |
| 49 | 101000 | 6 | 0 | 57 | 100100 | 7 | 7 |
| 50 | 101001 | 6 | 1 | 58 | 100101 | 7 | 6 |
| 51 | 101011 | 6 | 2 | 59 | 100111 | 7 | 5 |
| 52 | 101010 | 6 | 3 | 60 | 100110 | 7 | 4 |
| 53 | 101110 | 6 | 4 | 61 | 100010 | 7 | 3 |
| 54 | 101111 | 6 | 5 | 62 | 100011 | 7 | 2 |
| 55 | 101101 | 6 | 6 | 63 | 100001 | 7 | 1 |
| 56 | 101100 | 6 | 7 | 64 | 100000 | 7 | 0 |
Table 4
As it can be seen that it is found that the repetition period of 6 Gray codes is 64 from 6 Gray's code tables of table 1- table 4, and serial number (M+
1) Gray code (wherein 1≤M≤63) compared with the Gray code of serial number M, has and only variation has occurred (by 1 in one-bit digital
Become 0, or is become 1) from 0.If black code is denoted as 0, white code is denoted as 1, then by above-mentioned 64 6 Gray codes with the one of tape band 200
End is starting point, is sequentially printed to the other end.Such as end, tool is arranged where starting point in this 6 Gray codes by the 000000 of serial number 1
Body highest order in 6 Gray codes (i.e. the 6th) 0 is arranged in the 6th Gray's code channel 216, by secondary high-order (i.e. the 5th) 0
Third position 0 is arranged in third by the 4th 0 setting in the 4th Gray's code channel 214 in the 5th Gray's code channel 215 for setting
Position Gray's code channel 213, secondary low level (i.e. second) 0 is arranged in second Gray code channel 212, by lowest order (i.e. first) 0
It is arranged in first Gray's code channel, the height of above-mentioned 6 codes is equal with the height of corresponding Gray's code channel, and width is 1mm, this
Gray code is set in sequence on tape band 200 by serial number shown in table 1- table 4 in sample, and tape measure as shown in Figure 3 and Figure 4 can be obtained
Band 200.Wherein, 200 front of tape band as shown in Figure 3 is to set gradually first Gray's code channel 211, second from bottom to up
Gray's code channel 212 and third position Gray's code channel 213,200 back side of tape band as shown in Figure 4 set gradually described from bottom to up
Six Gray's code channels 216, the 5th Gray's code channel 215 and the 4th Gray's code channel 214.
When it is implemented, tape band 200 positive first Gray's code channels 211, second Gray can also be exchanged arbitrarily
The setting sequence of code channel 212 and third position Gray's code channel 213, it is not limited to mode as shown in Figure 3, the calculation shows that front
3 Gray's code channels totally 6 kinds of set-up modes.Similarly, can also arbitrarily exchange 200 back side of tape band the 6th Gray's code channel 216,
The setting sequence of five Gray's code channels 215 and the 4th Gray's code channel 214, is also not limited to mode as shown in Figure 4, being computed can
Know 3, back side Gray's code channel totally 6 kinds of set-up modes, the back side positive in this way can be combined into 36 kinds of set-up modes.Above-mentioned example is
The case where being respectively provided with 3 Gray's code channels according to 200 front and back of tape band illustrate, when other numbers are arranged on tape band 200
When Gray's code channel of amount, the sum of Gray's code channel set-up mode can also be calculated according to permutation and combination principle.
When the front of the tape band 200 of the Intelligent measuring tape and the back side are provided with 3 Gray's code channels 210 from bottom to up
When, be additionally provided with the one-to-one infrared transceiver device of Gray's code channel 210, and each infrared transceiver device issue it is red
Altitude range of the range of exposures of outer light without departing from each Gray's code channel 210.Specifically, described in the alignment of the first infrared transceiver device
First Gray's code channel 211, the second infrared transceiver device correspond to the second Gray code channel 212, third infrared transceiver device
Corresponding third position Gray's code channel 213, the 4th infrared transceiver device correspond to the 4th Gray's code channel 214, and the 5th is infrared
R-T unit is directed at the 5th Gray's code channel 215, and the 6th infrared transceiver device is directed at the 6th Gray's code channel 216,
Above-mentioned six infrared transceiver devices are separately connected I/O mouthfuls of correspondence in the control chip of the MCU in Intelligent measuring tape ontology 100.
When changing the setting sequence of two-sided upper Gray's code channel 210 on tape band 200, such as by first Gray's code channel
211 with second Gray 212 transposition of code channel when, the second infrared receiving/transmission fills before need to only accessing the first infrared transceiver device
The I/O mouth of access MCU control chip is set, while the first infrared transceiver device before the access of the second infrared transceiver device being accessed
The I/O mouth of MCU control chip.In this way when changing the setting sequence of Gray's code channel 210, it need to only correspond to and change infrared receiving/transmission dress
Set the sequence of the I/O mouth of access MCU control chip.
Due to being all to occur black code and white code with some cycles, and white code and black code are to hand on each Gray's code channel 210
For appearance.The absorptivity difference for the infrared light that black code and white code issue infrared transceiver device simultaneously, specifically black code is to infrared
The absorptivity of light is high, and white code is low to the absorptivity of infrared light and is lower than the infrared absorption rate of black code, reflects back by black code
Infrared light received by infrared transceiver device after be decoded as 0, the infrared light reflected back by white code is by infrared transceiver device
1 is decoded as after reception.
Therefore when tape band 200 is during being pulled, by infrared transceiver device and with setting in Intelligent measuring tape ontology
MCU connect in 100 and with infrared transceiver device control chips and detect the repetition period length when pulled of tape band 200 jointly
Frequency n and the offset Δ L in current repetition period length, then pass through L=n*LTIt is long that actual measurement can be calculated in+Δ L
L is spent, is achieved and length is accurately measured, reduce measurement error.Particularly due to being set on each Gray's code channel of tape
Black code and white code with one fixed width are set, effectively avoid being stretched because of soft tape measurement error caused by deformation occurs.
Specifically, the step of obtaining user body parts dimension data using the Intelligent measuring tape are as follows:
The tape band that S11, extraction are arranged in Intelligent measuring tape, the port of the tape band and physical feeling is to be measured
Starting position is consistent.
S12, the tape band is pulled, when the port of the tape band is consistent at the end of physical feeling position to be measured
When, then the infrared facility that tape band outlet two sides are arranged in reads the corresponding counting Gray code in Intelligent measuring tape outlet；
S13, this measurement data is exported by the display screen of Intelligent measuring tape.
When obtaining the dimension data at each position, the beginning port of the port of tape band and position to be measured is protected first
It holds unanimously, then extracts tape band out, when the port of tape band is consistent with the terminal of position to be measured, then by described
Infrared facility obtains Gray code corresponding on Gray's code channel at this time, to realize the data value for obtaining this measurement data.
It is measured in this step by the keypoint part to human body, obtains multi-group data, formed opposite with user's human body
The three-dimensional body point cloud answered.
S2, the three-dimensional (3 D) manikin based on simple geometry model is matched on three-dimensional body point cloud, generation and user's body
Corresponding first manikin of shape.
By the three-dimensional body point cloud, the three-dimensional (3 D) manikin of simple set model is matched to three-dimensional body point cloud
On, form the first manikin identical with the body of user.
S3, energy value added and the difference and pre-set correction value of movement consumption value according to user's input, control
It makes the first manikin lateral expansion figure or laterally reduces figure.
After the completion of the foundation of above-mentioned first manikin, then user is according to its daily living habit, by its daily energy
Value added, the i.e. energy value of its daily ingestion of food and its movement consumption energy input system terminal are measured, then the system terminal
Then according to the data that it is inputted, calculating its this input energy is positive value or negative value, and user's sheet is then illustrated if negative value
Daily weight be reduce, otherwise illustrate user's weight be it is increased, this day is not up to body-building effect.
Wherein, the modified values obtain in the following manner:
S31, after the predetermined time, step S1 and S2 are repeated, obtains the second manikin；
S32, according to the difference of the energy value added that is inputted according to user and movement consumption value, control first human mould
Type lateral expansion figure laterally reduces figure, the third manikin after being changed；
S33, the difference for comparing data corresponding to three-dimensional body point cloud in the second manikin and third manikin, and will
The difference is set as correction value corresponding to three-dimensional body point cloud number.
The above method be separated by the predetermined time, such as: after one day or two days time, twice obtain user body
Dimension data, and energy value added that the first manikin is inputted according to user and the difference for moving consumption value carry out it is laterally swollen
After swollen or lateral diminution, the case where pattern of body form change, compares in the third manikin after theoretically changing, with user's reality
Compared with, the difference of the three-dimensional body point cloud data of acquisition third manikin and the second manikin, and take the difference as and connect
The correction value that the first manikin of control that gets off changes.
In order to more accurately be calculated to the figure in user's reality, in this step, what the user not only considered inputted
Energy incrementss and the difference of movement consumption calculate the pattern of body form change of regular period also according to the individual difference of user
Correction value in this step, controls the first manikin according to the difference and correction value and is changed.
S34, according to the calculated energy value added and movement consumption difference, calculate a coefficient of expansion or contracting
Small coefficient；
S35, corresponding lateral expansion is carried out according to the coefficient of expansion or coefficient of reduction control manikin or is laterally contracted
It is small.
It is calculated by the difference to energy value added and consumption, by the ratio of the difference and user's weight, obtains one
The coefficient of expansion perhaps coefficient of reduction thus according to the coefficient of expansion or coefficient of reduction control manikin carry out lateral expansion
Or it reduces.
Manikin after S4, output expansion or diminution, reminds user to carry out body building.
System terminal shows that user can be straight finally by display equipment, by expansion or the manikin reduced
This body-building effect of observing oneself in sight can then motivate user to make great efforts body-building if the manikin after expansion, if
Manikin after diminution then can be to user to encourage.
Method of the present invention, the figure based on user will be in manikin and reality virtual in system terminal
Human body actual size combines, and tailors the manikin for belonging to their own, and the manikin for user, according to
Its daily Energy intaking value and energy consumption of family input, and the correction value extrapolated according to user itself constitution, to it
Daily body-building effect is shown, so that the body building for user provides auxiliary support, is provided for the body building of user
The effect of more closing to reality is shown.
Based on the above method, the present invention also provides a kind of fitness-assisting systems based on manikin self-recision
System, as shown in figure 5, the system comprises:
Data acquisition module 10, for obtaining the size number of user body parts using the Intelligent measuring tape with Gray code
According to establishing the three-dimensional body point cloud of human object；
Model generation module 20 is matched to three-dimensional body point cloud for the three-dimensional (3 D) manikin based on simple geometry model
On, generate manikin corresponding with user's bodily form；
Control variation module 30, the difference of energy value added and movement consumption value for being inputted according to user, and it is pre-
The correction value being first arranged controls the first manikin lateral expansion figure or laterally reduces figure；
As a result user is reminded to carry out body building for the manikin after exporting expansion or reducing in output module 40.
The control changes module, further includes:
Second model acquiring unit, for after the predetermined time, for repeated data acquisition module and model generation module
Method generates the second manikin corresponding with user's bodily form；
Third model acquiring unit, for the difference according to the energy value added that is inputted according to user and movement consumption value,
It controls the first manikin lateral expansion figure or laterally reduces figure, the third manikin after being changed；
Correction value acquiring unit, for comparing in the second manikin and third manikin corresponding to three-dimensional body point cloud
The difference of data, and correction value corresponding to three-dimensional body point cloud number is set by the difference.
The data acquisition module, comprising:
Demarcate unit, for extracting the tape band being arranged in Intelligent measuring tape out, by the port of the tape band with it is to be measured
The starting position of physical feeling is consistent；
Data cell is read, after pulling the tape band, when port and the physical feeling of the tape band are to be measured
When consistent at the end of position, then the infrared facility that tape band outlet two sides are arranged in reads the corresponding meter in Intelligent measuring tape outlet
Number Gray code；
Data outputting unit exports this measurement data for the display screen by Intelligent measuring tape.
The control changes module, further includes: coefficient calculation unit, for according to the calculated energy value added with
The difference of movement consumption is positive, then calculates the coefficient of expansion, otherwise calculate coefficient of reduction；
Breathing unit is controlled, for carrying out accordingly laterally according to the coefficient of expansion or coefficient of reduction control manikin
Expansion is laterally reduced.
The control changes module, comprising: control computing unit is used for first according to the correction value, to the first human body
Model is modified, and is then controlled the first manikin according to the coefficient of expansion or coefficient of reduction and is carried out corresponding lateral expansion
Or it laterally reduces.
This application provides a kind of fitness-assisting method and system based on manikin self-recision, by using having
The Intelligent measuring tape of Gray code obtains the dimension data of user body parts, establishes the three-dimensional body point cloud of human object, will be based on
The three-dimensional (3 D) manikin of simple geometry model is matched on three-dimensional body point cloud, generates human mould corresponding with user's bodily form
Type, user according to its daily living habit, can input the energy value and movement consumption of its intake, and the manikin can
With the difference and pre-set correction value of the energy value added and movement consumption value that are inputted according to user, carry out corresponding
Lateral expansion figure laterally reduces figure, prompts whether user this its reaches expected body-building effect, thus simple side
Just it is whether user for body-building movement achieves the desired results and expressed.Since pre-set correction value is according to user's individual
What difference obtained, thus the body-building effect shown described in the manikin, it is more close with actual conditions, it is the life of user
It is living that convenience is provided.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (6)
1. a kind of fitness-assisting method based on manikin self-recision characterized by comprising
A, the dimension data that user body parts are obtained using the Intelligent measuring tape with Gray code, establishes the three-dimensional shaped of human object
Body point cloud；
B, the three-dimensional (3 D) manikin based on simple geometry model is matched on three-dimensional body point cloud, is generated opposite with user's bodily form
The first manikin answered；
C, according to the difference and pre-set correction value of the energy value added of user's input and movement consumption value, institute is controlled
It states the first manikin lateral expansion figure or laterally reduces figure；
D, the first manikin after output is expanded or reduced, reminds user to carry out body building;
The step A includes:
The tape band that A1, extraction are arranged in Intelligent measuring tape, by the port of the tape band and physical feeling beginning to be measured
Position is consistent；
A2, the tape band is pulled, when the port of the tape band is consistent at the end of physical feeling position to be measured, then
The infrared facility that tape band outlet two sides are arranged in reads the corresponding counting Gray code in Intelligent measuring tape outlet；
A3, this measurement data is exported by the display screen of Intelligent measuring tape；
When tape band is during being pulled, tape band is detected jointly with MCU control chip by infrared transceiver device and is pulled
When repetition period length frequency n and current repetition period length in offset Δ L, reality is calculated by L=n*LT+ Δ L
Border measures length L；
The two-sided of the tape band is provided with Gray's code channel；Black and white is once alternately present is provided on Gray's code channel
The black code of one Gray's code channel and first Gray code spoken parts in an opera code, the maximum width of the black code of first Gray's code channel are 2mm；
The step C further include:
C1, after the predetermined time, step A and B are repeated, obtains the second manikin；
C2, according to the difference of the energy value added that is inputted according to user and movement consumption value, it is horizontal to control first manikin
Third manikin to expansion figure or lateral diminution figure, after being changed；
C3, the difference for comparing data corresponding to three-dimensional body point cloud in the second manikin and third manikin, and will be described
Difference is set as correction value corresponding to three-dimensional body point cloud number.
2. according to claim 1 based on the fitness-assisting method of manikin self-recision, which is characterized in that the step
C further include:
C4, it is positive according to the calculated energy value added and the difference of movement consumption, then calculates the coefficient of expansion, otherwise
Calculate coefficient of reduction；
C5, the corresponding lateral expansion of the first manikin progress is controlled according to the coefficient of expansion or coefficient of reduction or is laterally contracted
It is small.
3. according to claim 2 based on the fitness-assisting method of manikin self-recision, which is characterized in that the step
C includes:
First according to the correction value, the first manikin is modified, then according to the coefficient of expansion or coefficient of reduction
The first manikin is controlled to carry out corresponding lateral expansion or laterally reduce.
4. a kind of fitness-assisting system based on manikin self-recision characterized by comprising
Data acquisition module is established for being obtained the dimension data of user body parts using the Intelligent measuring tape with Gray code
The three-dimensional body point cloud of human object；
Model generation module is matched to three-dimensional body point cloud for the three-dimensional (3 D) manikin based on simple geometry model, generates
The first manikin corresponding with user's bodily form；
Control variation module, the difference of energy value added and movement consumption value for being inputted according to user, and preset
Correction value, control the first manikin lateral expansion figure or laterally reduce figure；
As a result output module reminds user to carry out body building for the manikin after exporting expansion or reducing；
The data acquisition module, comprising:
Unit is demarcated, for extracting the tape band being arranged in Intelligent measuring tape out, by the port of the tape band and body to be measured
The starting position at position is consistent；
Data cell is read, after pulling the tape band, when the port and physical feeling position to be measured of the tape band
End at it is consistent when, then the infrared facility that tape band outlet two sides are arranged in reads the corresponding counting lattice in Intelligent measuring tape outlet
Thunder code；
Data outputting unit exports this measurement data for the display screen by Intelligent measuring tape；
When tape band is during being pulled, tape band is detected jointly with MCU control chip by infrared transceiver device and is pulled
When repetition period length frequency n and current repetition period length in offset Δ L, reality is calculated by L=n*LT+ Δ L
Border measures length L；
The two-sided of the tape band is provided with Gray's code channel；Black and white is once alternately present is provided on Gray's code channel
The black code of one Gray's code channel and first Gray code spoken parts in an opera code, the maximum width of the black code of first Gray's code channel are 2mm；
The control changes module, further includes:
Second model acquiring unit, for after the predetermined time, for the method for repeated data acquisition module and model generation module,
Generate the second manikin corresponding with user's bodily form；
Third model acquiring unit, for the difference according to the energy value added and movement consumption value that are inputted according to user, control
The first manikin lateral expansion figure laterally reduces figure, the third manikin after being changed；
Correction value acquiring unit, for comparing data corresponding to three-dimensional body point cloud in the second manikin and third manikin
Difference, and set correction value corresponding to three-dimensional body point cloud number for the difference.
5. according to claim 4 based on the fitness-assisting system of manikin self-recision, which is characterized in that the control
Change module, further includes:
Coefficient calculation unit is then calculated for being positive according to the calculated energy value added and the difference of movement consumption
Otherwise the coefficient of expansion out calculates coefficient of reduction；
Breathing unit is controlled, for carrying out corresponding lateral expansion according to the coefficient of expansion or coefficient of reduction control manikin
Or it laterally reduces.
6. the fitness-assisting system based on manikin according to claim 5, which is characterized in that
The control changes module, comprising:
Computing unit is controlled, for being modified to the first manikin, then according to described swollen first according to the correction value
Swollen coefficient or coefficient of reduction control the first manikin and carry out corresponding lateral expansion or laterally reduce.
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| CN108391113A (en) * | 2018-02-26 | 2018-08-10 | 盎锐（上海）信息科技有限公司 | Data capture method based on 3D models and model generating means |
| CN109621331A (en) * | 2018-12-13 | 2019-04-16 | 深圳壹账通智能科技有限公司 | Fitness-assisting method, apparatus and storage medium, server |
| CN112151143A (en) * | 2019-06-26 | 2020-12-29 | 青岛海尔智能技术研发有限公司 | Body fat management method and device |
| CN113643789B (en) * | 2021-10-15 | 2022-04-01 | 北京京东方技术开发有限公司 | Method, device and system for generating fitness scheme information |
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