CN106248019A - A kind of waistline dynamic measurement device and method - Google Patents
A kind of waistline dynamic measurement device and method Download PDFInfo
- Publication number
- CN106248019A CN106248019A CN201610808636.8A CN201610808636A CN106248019A CN 106248019 A CN106248019 A CN 106248019A CN 201610808636 A CN201610808636 A CN 201610808636A CN 106248019 A CN106248019 A CN 106248019A
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- pcb board
- electrode
- waistline
- grid pcb
- transmission unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- General Physics & Mathematics (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention relates to motion monitoring equipment field, particularly to a kind of waistline dynamic measurement device and method；The present invention includes distance measuring sensor and user's handheld device, is provided with sensor head, wireless transmission unit, moving grid pcb board and fixed grid pcb board in distance measuring sensor；In the present invention, moving grid pcb board and fixed grid pcb board relative movement, the distance produced is X, sensor head carries out digital independent and conversion, and sending related data to wireless transmission unit, wireless transmission unit and user's handheld device carry out wireless data transmission, and user's handheld device reads measurement data, can be continued to monitor and record by user's handheld device, the dynamic change of waistline size；The present invention measures conveniently, and strong operability can be measured and continue to monitor measurement data record, can check waistline size variation data after body building better.
Description
Technical field
The present invention relates to motion monitoring equipment field, particularly to a kind of waistline dynamic measurement device and method.
Background technology
Along with improving and the improvement of quality of life of income level, urban and rural residents are competing to physical fitness, sports and amusement, physical culture
The demand of the sports service such as match, sports technology training, athletic rehabilitation dramatically increases, and more personalized, specialized, trend
Change.But, it is the most prominent that current Chinese sports service supplies contradiction not enough, uneven in development, scale, kind and difficult quality
Meeting demand, institutional mechanisms is not perfect.At many levels, the Athletic consumption of diversification is to the market supply more flexibly and effectively
Mechanism proposes more exigence, and the accelerated development of sports industry and the optimization and upgrading of structure are imperative.
In recent years, Chinese sports industry development is very fast, and industry size expands rapidly, constantly puies forward the contribution degree of economic growth
High.Sports industry value added has reached 313,600,000,000 yuan, accounts for the 0.6% of GDP.It was predicted that Chinese sports in 2025
Industry total scale is up to 5 trillion yuan.
The industry chain (supply chain) of sports industry is long, with science and technology, tourism, food and drink, advertisement, culture, health, education, exhibitions etc. the 3rd
It is interactive that industry can form strength, moreover it is possible to drives the development of the processing manufacturing industry such as textile garment, equipment manufacturing, forms powerful spoke
Penetrate effect.
Body building refers to, by free-hand or utilize various apparatus, use the manner of execution of special science and method to forge
Refining, by flourishing muscle, increase muscle power, improve body and cultivate one's taste for the purpose of sports events；Body building is simple, suitable
Strong by property, can effectively strengthen the body constitution of people, promote the health of people, flourishing whole body muscular strength, gain in strength, improve and produce labor
Efficiency of movement；The fine sentiment of the build of people, figure, moulding people can also be improved.
After body building, how to check that waistline subtracts thin effect, just can only carry out waistline measurement, the most generally after body-building
It is all to use artificial tape measure or the mode of tape measure manual measurement of using that waistline is measured, and operation complexity, data record inconvenience etc. lacks
Point, and test constantly cannot be realized.
Summary of the invention
In order to overcome deficiency described above, it is an object of the invention to provide a kind of waistline dynamic measurement device, the most especially
Relating to a kind of waistline dynamic measurement method, it measures convenient, and strong operability can be measured and continue to monitor measurement data and remember
Record, can check waistline size variation data after body building better.
The present invention solves the technical scheme of its technical problem:
A kind of waistline dynamic measurement device, is connected on trousers, and described trousers are provided with underpants, wherein, including having retractility
Distance measuring sensor and user's handheld device, two ends with described underpants respectively, the two ends of described distance measuring sensor are connected；Described
Sensor head, wireless transmission unit, moving grid pcb board and fixed grid pcb board, described sensor head and nothing it is provided with in distance measuring sensor
Line transmission unit is arranged on described fixed grid pcb board, is provided with gap, described use between described moving grid pcb board and fixed grid pcb board
Family handheld device and described wireless transmission unit carry out data interaction with wireless communication protocol.
As a modification of the present invention, in described distance measuring sensor, it is additionally provided with elastic cord, the two ends of described elastic cord
It is connected with the two ends of described underpants.
As a further improvement on the present invention, described moving grid pcb board is provided with some emission electrodes and a reception electricity
Pole, institute's art fixed grid pcb board is provided with the reflecting electrode of some mutually insulateds and a bucking electrode；8 described emission electrodes
It is one group of emission electrode, a corresponding one group of emission electrode of described reflecting electrode.
As the further improvement of the present invention, there is between described emission electrode and described reflecting electrode electric field, described
Between reflecting electrode and described reception electrode, there is electric field.
As the further improvement of the present invention, described sensor head is provided with for related data being carried out metering single
Position conversion and the arithmetical unit of binary-coded decimal conversion, for by binary-coded decimal transcoding the decoding that sends data to described wireless transmission unit
Device.
As the further improvement of the present invention, described user's handheld device is smart mobile phone, peace in described smart mobile phone
Equipped with for controlling described distance measuring sensor and reading the software of data.
A kind of waistline dynamic measurement method, comprises the steps:
S1: moving grid pcb board moves, is X with the spacing of fixed grid pcb board；
S2: sensor head carries out digital independent and conversion, and sends related data to wireless transmission unit；
S3: wireless transmission unit and user's handheld device carry out wireless data transmission, and user's handheld device reads measurement data.
As a modification of the present invention, in step S1, also include step S11: moving grid pcb board is relative to fixed grid pcb board
Position when being moved, between it, displacement is X, due to Capacitance Coupled and the charge transfer effect of reflecting electrode so that connect
Receive output signal on electrode to change, so that emission electrode is electric with reflection with emission electrode and the change in location of reflecting electrode
The relative area of interpolar changes, and the quantity of electric charge on reflecting electrode changes, and by electric charge induction to receiving on electrode,
Receive the charge Q of accumulation on electrode to be directly proportional to displacement X.
As a further improvement on the present invention, in step S2, also include step S21: sensor head is relevant by read
Data were processed by arithmetical unit, carry out measurement unit conversion and binary-coded decimal is changed, then sent this number by decoder by after binary-coded decimal transcoding
According to wireless transmission unit.
In the present invention, moving grid pcb board and fixed grid pcb board relative movement, the distance of generation is X, sensor head number
According to reading and conversion, and sending related data to wireless transmission unit, wireless transmission unit and user's handheld device carry out nothing
Line data are transmitted, and user's handheld device reads measurement data, can be continued to monitor and record by user's handheld device, and waistline is big
Little dynamic change；The present invention measures conveniently, and strong operability can be measured and continue to monitor measurement data record, can compare
Preferably check waistline size variation data after body building.
Accompanying drawing explanation
For ease of explanation, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the connection diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the distance measuring sensor in the present invention；
Fig. 3 is the structural representation on the moving grid pcb board of the present invention；
Fig. 4 is the structural representation on the fixed grid pcb board of the present invention；
Fig. 5 is reflecting electrode and the emission electrode corresponding data collection of illustrative plates of the present invention；
Reference: 1-underpants, 2-distance measuring sensor, 3-sensor head, 4-wireless sensing unit, 5-moving grid pcb board, 51-sends out
Radio pole, 52-receives electrode, 6-fixed grid pcb board, 61-reflecting electrode, 62-bucking electrode, 7-elastic cord.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of waistline dynamic measurement device of the present invention, it is connected on trousers,
Trousers are provided with underpants 1.
A kind of waistline dynamic measurement device of the present invention includes the distance measuring sensor 2 with retractility and user is hand-held sets
Standby.
As it is shown in figure 1, two ends with underpants 1 respectively, the two ends of distance measuring sensor 2 are connected.
It is provided with sensor head 3, wireless transmission unit 4, moving grid pcb board 5 and fixed grid pcb board 6 in distance measuring sensor 2, passes
Sensor head 3 and wireless transmission unit 4 are arranged on fixed grid pcb board 6, between being provided with between moving grid pcb board 5 and fixed grid pcb board 6
Gap.
User's handheld device and wireless transmission unit 4 carry out data interaction with wireless communication protocol.
In the present invention, moving grid pcb board 5 and fixed grid pcb board 6 relative movement, the distance of generation is X, and sensor head 3 is carried out
Digital independent and conversion, and send related data to wireless transmission unit 4, wireless transmission unit 4 is entered with user's handheld device
Row wireless data transmission, user's handheld device is read measurement data, can be continued to monitor and record by user's handheld device, waist
Enclose the dynamic change of size.
Being additionally provided with elastic cord 7 in distance measuring sensor 4, the two ends of elastic cord 7 are connected with the two ends of underpants 1, such that it is able to
Distance measuring sensor 4 is preferably made to have retractility, it is also possible to preferably protection moving grid pcb board 5, so it does not mobile too big, and
And facilitate moving grid pcb board 5 return to primitive age position.
Further, moving grid pcb board 5 is provided with some emission electrodes 51 and a reception electrode 52, on fixed grid pcb board 6
It is provided with the reflecting electrode 61 of some mutually insulateds and a bucking electrode 62；
As it is shown in figure 5,8 emission electrodes 61 are one group of emission electrode 51, a length of pitch W of one group of emission electrode.
There is between emission electrode 51 and reflecting electrode 61 electric field, between reflecting electrode 61 and reception electrode 52, there is electricity
, preferably can sense change with electric field, read data variation.
It is provided with on sensor head 3 for related data being carried out measurement unit conversion and the arithmetical unit of binary-coded decimal conversion, use
In by binary-coded decimal transcoding the decoder that sends data to described wireless transmission unit.
Capacitance Coupled and charge transfer effect due to reflecting electrode 61 so that receive the output signal on electrode 52 with sending out
Radio pole 51 changes with the change in location of reflecting electrode 61.When relative fixed grid pcb board 6 position of moving grid pcb board 5 is moved
Time, when moving grid pcb board 5 moves right x distance, the relative area between emission electrode 51 and reflecting electrode 61 changes, instead
The quantity of electric charge on radio pole 61 changes, and by electric charge induction to receiving on electrode 52, is receiving the electricity of accumulation on electrode 52
Lotus Q is directly proportional to displacement X.
Sensor head 3 carries out measurement unit conversion after processing arithmetical unit and binary-coded decimal is changed, then by decoder by binary-coded decimal
It is sent to user's handheld device by wireless transmission unit 4 after transcoding.
User's handheld device is smart mobile phone, is provided with for controlling described distance measuring sensor and reading number in smart mobile phone
According to software, can more monitor and recording data information, conveniently check the delta data of waistline size.
The present invention provides a kind of waistline dynamic measurement method to comprise the steps:
S1: moving grid pcb board moves, is X with the spacing of fixed grid pcb board；
S2: sensor head carries out digital independent and conversion, and sends related data to wireless transmission unit；
S3: wireless transmission unit and user's handheld device carry out wireless data transmission, and user's handheld device reads measurement data.
Also including step S11: when moving grid pcb board is moved relative to the position of fixed grid pcb board, between it, displacement is X,
Capacitance Coupled and charge transfer effect due to reflecting electrode so that receive the output signal on electrode with emission electrode and reflection
The change in location of electrode and change, so that the relative area between emission electrode and reflecting electrode changes, on reflecting electrode
The quantity of electric charge change, and by electric charge induction to receiving on electrode, become with displacement X receiving the charge Q of accumulation on electrode
Direct ratio.
In step S2, also include step S21: the related data of reading is processed by sensor head by arithmetical unit, counts
Amount Conversion of measurement unit and binary-coded decimal conversion, then these data will be sent after binary-coded decimal transcoding to wireless transmission unit by decoder.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (9)
1. a waistline dynamic measurement device, is connected on trousers, and described trousers are provided with underpants, it is characterised in that include tool
Having distance measuring sensor and user's handheld device of retractility, the two ends of described distance measuring sensor are respectively with the two ends of described underpants even
Connect；Sensor head, wireless transmission unit, moving grid pcb board and fixed grid pcb board, described sensing it is provided with in described distance measuring sensor
Device head and wireless transmission unit are arranged on described fixed grid pcb board, between being provided with between described moving grid pcb board and fixed grid pcb board
Gap, described user's handheld device and described wireless transmission unit carry out data interaction with wireless communication protocol.
A kind of waistline dynamic measurement device the most according to claim 1, it is characterised in that also set in described distance measuring sensor
Being equipped with elastic cord, the two ends of described elastic cord are connected with the two ends of described underpants.
A kind of waistline dynamic measurement device the most according to claim 2, it is characterised in that arrange on described moving grid pcb board
There are some emission electrodes and a reception electrode, described fixed grid pcb board is provided with the reflecting electrode and of some mutually insulateds
Individual bucking electrode；8 described emission electrodes are one group of emission electrode, a corresponding one group of emission electrode of described reflecting electrode.
A kind of waistline dynamic measurement device the most according to claim 3, it is characterised in that described emission electrode with described instead
There is between radio pole electric field, between described reflecting electrode and described reception electrode, there is electric field.
A kind of waistline dynamic measurement device the most according to claim 4, it is characterised in that be provided with on described sensor head
For related data being carried out measurement unit conversion and the arithmetical unit of binary-coded decimal conversion, being used for binary-coded decimal transcoding and send data to
The decoder of described wireless transmission unit.
A kind of waistline dynamic measurement device the most according to claim 5, it is characterised in that described user's handheld device is intelligence
Energy mobile phone, is provided with in described smart mobile phone for controlling described distance measuring sensor and reading the software of data.
7. a waistline dynamic measurement method, it is characterised in that comprise the steps:
S1: moving grid pcb board moves, is X with the spacing of fixed grid pcb board；
S2: sensor head carries out digital independent and conversion, and sends related data to wireless transmission unit；
S3: wireless transmission unit and user's handheld device carry out wireless data transmission, and user's handheld device reads measurement data.
A kind of waistline dynamic measurement method the most according to claim 7, it is characterised in that in step S1, also include step
Rapid S11: when moving grid pcb board is moved relative to the position of fixed grid pcb board, between it, displacement is X, due to the electricity of reflecting electrode
Hold coupling and charge transfer effect so that receive the output signal on electrode with emission electrode and the change in location of reflecting electrode
Change, so that the relative area between emission electrode and reflecting electrode changes, the quantity of electric charge on reflecting electrode changes,
And by electric charge induction to receiving on electrode, be directly proportional to displacement X receiving the charge Q of accumulation on electrode.
A kind of waistline dynamic measurement method the most according to claim 8, it is characterised in that in step S2, also include step
The related data of reading is processed by rapid S21: sensor head by arithmetical unit, carries out measurement unit conversion and binary-coded decimal is changed, then by translating
Code device will send these data to wireless transmission unit after binary-coded decimal transcoding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808636.8A CN106248019A (en) | 2016-09-08 | 2016-09-08 | A kind of waistline dynamic measurement device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808636.8A CN106248019A (en) | 2016-09-08 | 2016-09-08 | A kind of waistline dynamic measurement device and method |
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| CN106248019A true CN106248019A (en) | 2016-12-21 |
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| CN201610808636.8A Pending CN106248019A (en) | 2016-09-08 | 2016-09-08 | A kind of waistline dynamic measurement device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI760980B (en) * | 2020-12-22 | 2022-04-11 | 先進醫照股份有限公司 | Analysis method of smart waist system |
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