CN110353337A - A kind of Photoinduction type intelligence figure degree of enclosing ruler - Google Patents
A kind of Photoinduction type intelligence figure degree of enclosing ruler Download PDFInfo
- Publication number
- CN110353337A CN110353337A CN201910440866.7A CN201910440866A CN110353337A CN 110353337 A CN110353337 A CN 110353337A CN 201910440866 A CN201910440866 A CN 201910440866A CN 110353337 A CN110353337 A CN 110353337A
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- Prior art keywords
- tape
- measuring circuit
- degree
- photographic hole
- type intelligence
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H1/00—Measuring aids or methods
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- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of Photoinduction type intelligence figure degree of enclosing ruler, including tape idler wheel, tape, photoreceptor, control circuit module, conductive magnetic pole, control circuit module includes light sensation measuring circuit and compensation measuring circuit；Photoreceptor includes luminescence unit and photosensitive unit, and tape is equipped with a column photographic hole, and photographic hole includes resetting photographic hole and metering photographic hole, resets photographic hole and resets for being zeroed；The positive and negative anodes that photoreceptor passes through connection to light sensation measuring circuit；Circuit measuring length is measured by light sensation；Tape free end is equipped with tape magnetic suction head, and the tape magnetic suction head can be adsorbed on the positive conductive magnet and negative conductive magnet of conductive magnetic pole, so that compensation measuring circuit is connected, compensates error when girth meaurement.
Description
Technical field
The present invention relates to measuring device technical fields, and in particular to a kind of Photoinduction type intelligence figure degree of enclosing ruler.
Background technique
Human bodily form's parameter not only can reflect out the stature of people, the bodily forms feature such as fat or thin, but also be needed during dress designing is cut
The critical data to be used.It as the saying goes " cutting the garment according to the figure ", it is most important to obtain accurate Body Profile data.It is fluffy with shopping at network
The exhibition of breaking out is consumed under a large amount of line and is transferred on line, and especially in rag trade, the consumption figure of shopping at network is had reached even more than
The consumption figure that entity is done shopping under line.However since accurately need cannot be matched according to consumer's stature under shopping at network environment
It asks, therefore bring goods return and replacement rate is relatively high.This considerably increases the costs of shopping at network, also reduce consumer and purchase to network
The confidence of object.
Therefore need to obtain accurate consumer's Body Profile data information in the shopping of network clothes, to more accurately be to disappear
The person of expense matches suitable commodity.Existing body profile parameter measures mainly through the measurement such as tape measure, reads not accurate enough, intelligence, and
Data dispersion, is not easy to comprehensively utilize.Existing body profile parameter measurement mainly by way of physical measurement, manually reading, is read
Number is not accurate enough, intelligent, and data are dispersed, and are not easy to comprehensively utilize.The rotation of encoder come by way of measuring, encoder
Rotation relies on the frictional force between tape 4 and encoder wheel, after a period of use, measurement accuracy decline；And it encodes simultaneously
Device is slower in response speed, and measurement reading speed is partially slow, influences use feeling.Therefore, it is necessary to improve existing intelligence degree of enclosing ruler,
To solve problems of the prior art.
Summary of the invention
In view of this, the present invention provides a kind of Photoinduction type intelligence figure degree of enclosing ruler, it is intended to solve bodily form ruler in the prior art
The problem of measurement accuracy is low, response speed is slow, and data are transmitted not in time, influences user's use feeling, structure design of the invention
Easy to carry and singlehanded measurement, while fast response time is measured, it is accurate using measurement accuracy for a long time；Controller is repaired with error
Positive unit corrects error, keeps measurement data more acurrate.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows: a kind of Photoinduction type intelligence figure degree of enclosing ruler,
Including shell 1, it is equipped with 4 idler wheel 2 of tape, tape 4, photoreceptor 5, control circuit module in shell 1, tape 4 is wound on tape 4
On idler wheel 2, control circuit module includes light sensation measuring circuit and compensation measuring circuit；Photoreceptor 5 includes luminescence unit 5-1 and sense
Light unit 5-2, tape 4 are equipped with a column photographic hole 6, luminescence unit 5-1 and photosensitive unit 5-2 to being located at 4 free end of tape
Two sides；The positive and negative anodes that photoreceptor 5 passes through connection to light sensation measuring circuit.
It further include 4 magnetic suction head of tape, 4 magnetic suction head of tape is connected to the free end of tape 4；Conductive magnetic pole is equipped in shell 1
8, conductive magnetic pole 8 includes positive conductive magnet 8-1 and negative conductive magnet 8-2, positive conductive magnet 8-1 and negative conductive magnet
8-2 respectively with compensation measuring circuit anode and cathode be connected, 4 magnetic suction head of tape can be adsorbed on positive conductive magnet 8-1 with
Negative conductive magnet 8-2, thus will compensation measuring circuit 9-3 conducting, when compensation measuring circuit 9-3 is used to compensate girth meaurement
Error.
Further, it is equipped with insulator 8-3 between positive plate and negative electrode tab, is equipped in shell 1 and is insulated bar, anode is led
Electromagnet, positive plate, insulator, negative electrode tab, negative conductive magnet are sequentially sleeved on insulating bar.
Further, photographic hole 6 includes for the reset photographic hole 6-1 for reset of being zeroed and for the counting photographic hole of counting
6-2, the length for resetting photographic hole 6-1 is 2-5 times for counting photographic hole 6-2.
Further, control circuit module be equipped with main control chip 9-1, main control chip 9-1 and light sensation measuring circuit 9-2 and
Measuring circuit 9-3 connection is compensated, and according to the measurement of light sensation measuring circuit 9-2 and compensation measuring circuit 9-3, calculates measurement number
Value.
Further, control circuit module is equipped with wireless transport module, the wireless transport module and main control chip 9-1
Connection, by the calculated measurement data transfer of main control chip 9-1 to terminal.
Further, wireless transport module is bluetooth/2.4G/Zigbee module.
Further, shell 1 is equipped with the hair of push switch 10, push switch 10 and control circuit module 9 and photoreceptor 5
Light unit 5-1 connection, pressing push switch starts luminescence unit 5-1 when booting.
Further, photosensitive unit is photo resistance, and luminescence unit 5-1 is light emitting diode；Tape 4 is shading insulation material
Matter.
Further, 1 side of shell is equipped with the inner fovea part for being bonded with detected part, and inner fovea part is in arcuation, arcuation
Inner fovea part two sides are respectively equipped with 4 outlet slot of tape and conducting magnetic iron adsorption tank, positive conductive magnet and the setting of negative conductive magnet
In the inside of the conducting magnetic iron adsorption tank of shell 1,4 magnetic suction head of tape is attracted at conducting magnetic iron adsorption tank.
Further, shell 1 is equipped with push switch, and push switch is wired to control circuit module and shines
Unit 5-1, in the power-offstate push switch, control module electrifying startup luminescence unit 5-1.When photosensitive unit detects tape
4 stop drag, circuit module chip by the specific time of setting, as tape 4 it is static after 60 seconds equipment automatic shutdowns.
The utility model has the advantages that structure of the invention is ingenious in design, convenient for carrying and singlehanded measurement, using light sensation measurement method,
Fast response time is measured, is not declined using measurement accuracy for a long time, there is two kinds of measurement patterns of linear measure longimetry and girth meaurement, energy
It is enough easily and accurately to measure all Body Profile datas；All measurement data pass through electrical measurement and obtain and by being wirelessly transmitted to intelligent end
End avoids manually reading generation error, and the data measured can be used for personalized customization, the analysis of the big data bodily form etc.；Degree of enclosing is surveyed
Amount passes through compensation circuit compensating measurement errors；Tape is equipped with zero resetting apparatus, avoids measurement error；The configuration of the present invention is simple,
It is easy to use, it is with a wide range of applications.
Detailed description of the invention
Attached drawing 1 is a kind of overall structure diagram of intelligent degree of the enclosing ruler of Photoinduction type of the present invention；
Attached drawing 2 is a kind of configuration schematic diagram of intelligent degree of the enclosing ruler of Photoinduction type of the present invention；
Attached drawing 3 is a kind of internal structure chart of intelligent degree of the enclosing ruler of Photoinduction type of the present invention.
Description of symbols:
1, shell；1-1, upper housing；1-2, lower case；2, tape idler wheel；3, central axis；4, tape 4；5, photoreceptor 5；
5-1, luminescence unit；5-2, photosensitive unit；6, photographic hole；6-1, photographic hole is resetted；6-2, photographic hole is counted；7, tape magnetic
Head；8, conductive magnetic pole 8；8-1, positive conductive magnet, 8-2, negative conductive magnet；8-3, insulator；9, control circuit module；9-
1, main control chip, 9-2, sensitometry circuit；9-3, compensation measuring circuit；10, push switch 10；11, battery cover；12, indent
Portion；13, fixation clip；14, fixed column；15, be switched on indicator light.
Specific embodiment
Below in conjunction with drawings and examples, the present invention is further described:
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
As shown in Figure 1-3, Photoinduction type intelligence figure degree of enclosing ruler of the invention, including by upper housing 1-1 and lower case 1-2 institute
The closed shell 1 of composition, shell 1 is interior to be equipped with tape idler wheel 2, tape 4, photoreceptor 5, control circuit module 6, and tape 4 is wound
On tape idler wheel 2, control circuit module 9 includes light sensation measuring circuit 9-1 and compensation measuring circuit 9-2；Photoreceptor 5 includes
Luminescence unit 5-1 and photosensitive unit 5-2, tape 4 are equipped with a column photographic hole 6.
Wind spring (not shown) is installed, the inner end of wind spring is fixed on central axis 3 between tape idler wheel 2 and central axis 3
On, outer end is fastened in tape idler wheel 2.
Tape 4 is on tape idler wheel 2, and the free end of tape 4 is equipped with tape magnetic suction head 7, and tape magnetic suction head 7 can
It is adsorbed in conductive magnetic pole 8.Luminescence unit 5-1 and photosensitive unit 5-2 is equipped with the two sides for being located at tape free end, tape 4
One column photographic hole 6, so as to which when tape passes through, photosensitive unit 5-2 perceives light variation.Photoreceptor 5 is connected by route
It is connected to the positive and negative anodes of light sensation measuring circuit.
Conductive magnetic pole 8 includes that positive conductive magnet 8-1 and negative conductive magnet 8-2, positive conductive magnet 8-1 and cathode are led
Electromagnet 8-2 is connected with the anode of compensation measuring circuit 9-2 and cathode respectively, positive conductive magnet 8-1 and negative conductive magnet
Insulator 8- 3 is equipped between 8-2,4 magnetic suction head of tape can be adsorbed on positive conductive magnet and negative conductive magnet, thus will
Measuring circuit conducting is compensated, for compensating error of the measuring circuit in girth meaurement.
Control circuit module 9 is equipped with main control chip 9-1, main control chip 9-1 and light sensation measuring circuit 9-2 and compensation measurement
Circuit 9-3 connection, and according to the measurement of light sensation measuring circuit 9-2 and compensation measuring circuit 9-3, calculate measurement numerical value.Control electricity
Road module 9 has wireless transport module, and wireless transport module is connect with main control chip 9-1, by the calculated survey of main control chip
Numerical quantity is transferred to terminal.Wireless transport module is preferably bluetooth/Zigbee/2.4G module.
Shell 1 is equipped with push switch 10, and push switch 10 is wired to control circuit module and luminescence unit
5-1, in the power-offstate push switch 10, control module electrifying startup luminescence unit 5-1.When photosensitive unit detects tape 4
Stop drag, circuit module chip by the specific time of setting, as tape 4 it is static after 60 seconds equipment automatic shutdowns.
Control circuit module 9 has booting indicator light 15 by connection, and booting indicator light is powered in control circuit module 9
It keeps being always on state afterwards, after intelligence degree of enclosing ruler shutdown, booting indicator light extinguishes.
1 side of shell is equipped with the inner fovea part for being bonded with detected part, and inner fovea part is in arcuation, the inner fovea part two sides of arcuation
It is respectively equipped with 4 outlet slot of tape and conducting magnetic iron adsorption tank, leading for shell 1 is arranged in positive conductive magnet and negative conductive magnet
The inside of electromagnet adsorption tank, 4 magnetic suction head of tape are attracted at conducting magnetic iron adsorption tank.
Preferably, photosensitive unit 5-2 is photo resistance, and luminescence unit 5-1 is light emitting diode, and tape 4 is shading insulation
Material.
Photographic hole 6 includes for the reset photographic hole 6-16 for reset of being zeroed and for the counting photographic hole 6-26 of counting, again
Position photographic hole 6-1 and photographic hole 6-2 shape, of different sizes is counted, to lead to resetting photographic hole 6-1 and counting photographic hole 6-2
When crossing photoreceptor 5, the light sensitive characteristic that photosensitive unit 5-2 is generated according to sensitive volume changes difference, so that it is photosensitive to be set in reset
Zero resets when hole 6-1 passes through photoreceptor 5, counts photographic hole 6-2 by counting when photoreceptor 5.As: resetting photographic hole 6-1
Size is 2-5 times for counting photographic hole 6-2, can also set reset photographic hole 6-1 to the shape with counting photographic hole 6-2
Difference, such as photographic hole 6-1 triangle, rectangular, hexagon are resetted, counting photographic hole 6-2 is square hole.Count photographic hole 6-2
Shape size it is equal, count photographic hole 6-2 between spacing it is equal.
Due to resetting photographic hole 6-1 and the shape for counting photographic hole 6-2, of different sizes, sensitive volume difference；Specific to this reality
It applies in example, then the change in resistance of photo resistance is different, and control circuit module is detecting that reset is photosensitive according to resistance value different set
Zero resets when hole 6-1 passes through photoreceptor 5, and the distance between adjacent counting photographic hole 6-2 of setting every two measures for unit
Value, hereafter often by a counting photographic hole 6-2, then control circuit module, which counts, adds one, and control circuit module will by operation
The count value for counting sightseeing hole obtains length measurements multiplied by unit measure operation.
The measurement method of Photoinduction type intelligence figure degree of enclosing ruler of the invention includes linear measure longimetry and two kinds of girth meaurement, length
Measurement can be used for measuring the data such as shoulder breadth, brachium, height, and girth meaurement can be used for measuring waistline, hip circumference, upper-arm circumference, thigh circumference
Etc. data.It distinguishes and is that the both ends of degree of enclosing ruler need to be only fixed on to body both ends to be measured when linear measure longimetry, such as: when measurement brachium
When, 4 magnetic suction head of tape is stuck at the tiger's jaw of a hand, another hand holds degree of enclosing ruler and is placed at neck, stretches arm simultaneously
So that tape 4 is attached on arm；It needs for 4 magnetic suction head of tape to be adsorbed at conducting magnetic iron adsorption tank when girth meaurement, thus
The ring of a closure is formed, such as: when measuring waistline, degree of enclosing ruler is fitted in waist, 4 magnetic suction head of tape is pulled out and surround
It is pull-in in conducting magnetic iron adsorption tank within waist one week.When 4 magnetic suction head of tape is pull-in in conducting magnetic iron adsorption tank, 4 magnetic of tape
Head is adsorbed on positive conductive magnet 8-1 and negative conductive magnet 8-2, to compensation measuring circuit 9-3 is connected, control circuit
Module when calculating measured value automatically in length measurements on the basis of add offset, obtain girth meaurement value.
Photoinduction type intelligence figure degree of enclosing ruler of the invention, use the following steps are included:
A, when user needs in use, first pressing push switch 10, push switch 10 are wired to control circuit
Module and luminescence unit 5-1, in the power-offstate push switch 10, control module electrifying startup luminescence unit 5-1；
B, the tape magnetic suction head 7 of intelligent figure degree of enclosing ruler is pulled, tape free end is extracted out from inside to outside from shell 1, and tape 4 is worn
Cross the gap between the luminescence unit 5-1 of photoreceptor 5 and photosensitive unit 5-2；When the photographic hole 6 of tape 4 is located at luminescence unit 5-1
When between photosensitive unit 5-2, the optical path between luminescence unit 5-1 and photosensitive unit 5-2 is switched on, and photosensitive unit 5-2 is being sent out
Resistance value changes under the action of light unit 5-1, and control circuit module obtains an electric wave signal by light sensation measuring circuit；
C, the electric wave signal variation that control circuit module is measured by light sensation measuring circuit calculates the stretched length of tape 4
Degree；
When pulling tape 4 to reset photographic hole 6-1 between luminescence unit 5-1 and photosensitive unit 5-2, tape 4
On photographic hole 6 cause optical path change so that photosensitive unit 5-2 change in resistance, control circuit module pass through sensitometry
Circuit 9-2 calculates tape free end tensile elongation to change in resistance, and by arithmetic element；
Due to resetting photographic hole 6-1 and the shape for counting photographic hole 6-2, of different sizes, sensitive volume difference；Control circuit mould
Block 9, which is set in, detects that reset photographic hole 6-1 is resetted by zero when photoreceptor 5, detects that counting photographic hole 6-2 passes through sense
It is counted when light device 5 and adds one, control circuit module 9 is transported the count value for counting photographic hole 6-2 multiplied by unit measure by operation
Calculation obtains length measurements；The electric wave signal time that control circuit module 9 obtains is longer；When pull tape 4 to count it is photosensitive
When hole 6-2 is between luminescence unit 5-1 and photosensitive unit 5-2, the electric wave signal time that control circuit module 9 obtains is slightly shorter；
Reading is zeroed by control circuit module 9 when measuring and resetting photographic hole 6-1 by photoreceptor 5 to be resetted, after zero, control circuit
Module 9 is obtaining the counting of each electric wave signal plus one, and length measurements are calculated according to pitch of holes value；
D, when pulling 4 magnetic suction head of tape to be pull-in in conductive magnetic pole 8,4 magnetic suction head of tape is adsorbed on positive conductive magnetic
Iron 8-1 and negative conductive magnet 8-2, so that compensation measuring circuit 9-3 is connected, compensation measuring circuit 9-3 is for compensating degree of enclosing
Error when measurement, offset are the outlet of tape 4 and the length measurements that control module measures sensitometry circuit 9-2 at this time
It is added with the offset of compensation measuring circuit 9-3 setting, obtains girth meaurement value.
E, when photosensitive unit detects that tape 4 stops drag, circuit module chip is by the specific time of setting, such as ruler
60 seconds equipment automatic shutdowns after band 4 is static.
The foregoing is merely better embodiments of the invention, and the invention is not limited to above embodiment, are implementing
The structural modification small there may be part in the process, if various changes or modifications of the invention are not departed from essence of the invention
Mind and range, and belong within the scope of claim and equivalent technologies of the invention, then the present invention is also intended to encompass these changes
And modification.
Claims (9)
1. a kind of Photoinduction type intelligence figure degree of enclosing ruler, including shell, the shell includes upper housing, lower case, the lower case
Interior to be equipped with tape idler wheel, tape, photoreceptor, control circuit module, tape is on tape idler wheel, it is characterised in that:
The control circuit module includes light sensation measuring circuit and compensation measuring circuit；
The photoreceptor includes luminescence unit and photosensitive unit, and the tape is equipped with a column photographic hole, the luminescence unit and
Photosensitive unit is to the two sides for being located at tape free end；The positive and negative anodes that the photoreceptor passes through connection to light sensation measuring circuit；
It further include tape magnetic suction head, the tape magnetic suction head is connected to the free end of tape；Conductive magnetic pole is equipped in the shell,
Conductive magnetic pole includes positive conductive magnet and negative conductive magnet, the positive conductive magnet and negative conductive magnet respectively with benefit
The anode for repaying measuring circuit is connected with cathode, and the tape magnetic suction head can be adsorbed on positive conductive magnet and negative conductive magnetic
Iron, so that the compensation measuring circuit is connected, the compensation measuring circuit is used to compensate error when girth meaurement.
2. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1, which is characterized in that the positive plate and negative electrode tab it
Between be equipped with insulator, be equipped in the shell and be insulated bar, the positive conductive magnet, positive plate, insulator, negative electrode tab,
Negative conductive magnet is sequentially sleeved on insulating bar.
3. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1, which is characterized in that the photographic hole includes for returning
The reset photographic hole of the resetting of zero and the counting photographic hole for counting, the size for resetting photographic hole are the 2- for counting photographic hole
5 times.
4. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1, which is characterized in that the control circuit module installation
Have a main control chip, the main control chip connect with light sensation measuring circuit and compensation measuring circuit, and according to light sensation measuring circuit with
The measurement of measuring circuit is compensated, measurement numerical value is calculated.
5. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1, which is characterized in that the control circuit module installation
There is wireless transport module, the wireless transport module is connect with main control chip, by the calculated measurement data transfer of main control chip
To terminal.
6. Photoinduction type intelligence figure degree of enclosing ruler according to claim 5, which is characterized in that the wireless transport module is indigo plant
Tooth/Zigbee/2.4G module.
7. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1 to 6, which is characterized in that on the shell
Equipped with push switch, the push switch is connect with control circuit module.
8. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1 to 6, which is characterized in that the photosensitive list
Member is photo resistance, and the luminescence unit is light emitting diode；The tape is shading isolation material.
9. Photoinduction type intelligence figure degree of enclosing ruler according to claim 1 to 6, which is characterized in that the shell side
Face is equipped with the inner fovea part for being bonded with detected part, and the inner fovea part is in arcuation, and the inner fovea part two sides of the arcuation are set respectively
There are tape outlet slot and conducting magnetic iron adsorption tank, the conductive magnetism of shell is arranged in the positive conductive magnet and negative conductive magnet
The inside of iron adsorption tank, the tape magnetic suction head are attracted at conducting magnetic iron adsorption tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440866.7A CN110353337A (en) | 2019-05-24 | 2019-05-24 | A kind of Photoinduction type intelligence figure degree of enclosing ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440866.7A CN110353337A (en) | 2019-05-24 | 2019-05-24 | A kind of Photoinduction type intelligence figure degree of enclosing ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110353337A true CN110353337A (en) | 2019-10-22 |
Family
ID=68215582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910440866.7A Pending CN110353337A (en) | 2019-05-24 | 2019-05-24 | A kind of Photoinduction type intelligence figure degree of enclosing ruler |
Country Status (1)
| Country | Link |
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| CN (1) | CN110353337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657953A (en) * | 2020-06-12 | 2020-09-15 | 江苏省人民医院（南京医科大学第一附属医院） | Multifunctional measuring instrument for preventing, controlling and intervening senile malnutrition |
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| CN207969716U (en) * | 2017-10-25 | 2018-10-16 | 上海人赢网络科技有限公司 | A kind of belt type waistline measuring device |
| CN109171736A (en) * | 2018-09-25 | 2019-01-11 | 深圳前海超体智能科技有限公司 | A kind of intelligence degree of the enclosing ruler and its measurement method of automatic switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823973Y (en) * | 2005-07-20 | 2006-10-04 | 薛志强 | Digital display photoelectric flexible rule |
| CN201911363U (en) * | 2010-12-17 | 2011-08-03 | 苏州大学 | Intelligent photoelectric clothes measuring tape |
| CN203687805U (en) * | 2013-05-02 | 2014-07-02 | 裕明电子有限公司 | Measuring tape |
| CN106617434A (en) * | 2016-12-30 | 2017-05-10 | 福州领头虎软件有限公司 | Human body dimension measurement device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111657953A (en) * | 2020-06-12 | 2020-09-15 | 江苏省人民医院（南京医科大学第一附属医院） | Multifunctional measuring instrument for preventing, controlling and intervening senile malnutrition |
| CN111657953B (en) * | 2020-06-12 | 2024-05-24 | 江苏省人民医院（南京医科大学第一附属医院） | Multifunctional measuring instrument for preventing and controlling intervention of senile malnutrition |
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Application publication date: 20191022 |
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