CN109634432A - A kind of hand gestures perception gloves based on optical fiber - Google Patents
A kind of hand gestures perception gloves based on optical fiber Download PDFInfo
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- CN109634432A CN109634432A CN201910128253.XA CN201910128253A CN109634432A CN 109634432 A CN109634432 A CN 109634432A CN 201910128253 A CN201910128253 A CN 201910128253A CN 109634432 A CN109634432 A CN 109634432A
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- optical fiber
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 384
- 230000008447 perception Effects 0.000 title description 5
- 210000003811 finger Anatomy 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 23
- 210000003813 thumb Anatomy 0.000 claims abstract description 12
- 210000004932 little finger Anatomy 0.000 claims abstract description 11
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract 1
- 210000001145 finger joint Anatomy 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000008037 Arthrogryposis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001144 postural effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of, and the hand gestures based on optical fiber perceive gloves, belong to human-machine interface technology field.Sensor strip one, sensor strip two, sensor strip three, sensor strip four, sensor strip five are separately fixed on thumb, index finger, middle finger, the third finger and the little finger of toe of gloves；Light source one, light source two, light source three, light source four, light source five are separately fixed on the finger tip of the thumbs of gloves, index finger, middle finger, the third finger and little finger of toe；Aspect sensor, light receiver module and wireless communication module one are each attached on signal acquisition and processing circuit plate, and are electrically connected with signal acquisition and processing circuit plate；Signal acquisition and processing circuit plate are fixed on gloves；Wireless communication module two is fixed on host computer, and with upper mechatronics；Wireless communication module two can carry out data information transfer with wireless communication module one.Electromagnetism interference of the present invention can not only monitor the posture in each joint of finger, can also monitor the direction of palm.
Description
Technical field
The present invention relates to a kind of human-computer interface device of achievable hand gestures monitoring, and in particular to a kind of based on optical fiber
Hand gestures perceive gloves, are measured using optical fiber to finger curvature, are hand gestures in a kind of virtual reality system
Monitoring device.
Background technique
The major organs that manpower is exchanged as human body with the external world, can transmit many attitude information.In virtual reality
In system, it will need largely acquire the data glove of hand gestures.The data glove occurred at present is based on mostly
Electromagnetic technique, their interference vulnerable to external electromagnetic environment may not apply to the hand gestures prison under strong electromagnetic interference environment
It surveys.And one of most important advantage of optical fiber is exactly its flexibility and anti-electromagnetic interference performance, therefore, utilizes Fibre Optical Sensor skill
The monitoring that art carries out hand gestures can overcome the shortcomings of electromagnetic type data glove.
Application No. is 201620333902.1 patents to disclose a kind of embedded fibers formula gloves postural awareness device, including
An elastic device is respectively arranged in one cuboid rigid packet without upper and lower covers, the inside in four faces of cuboid rigid packet, each
Elastic device is interior to be inlaid with fiber grating；The outside in four faces of cuboid rigid packet and finger-joint pass through flexible linear knot
Structure connection, when finger does stretching routine, the joint motions of finger are applied to one, rigid packet surface by flexible linear structure
Power, the power pass to elastic device, and then fiber grating deformation is driven to push away by measuring the center wavelength variation of fiber grating
Calculate the stretching angle of finger.But the device uses fiber grating, is related to the processing to wavelength, system complex, cost compared with
Height has been more limited in practical applications.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of hand gestures perception based on optical fiber is provided
Gloves.
In order to solve the above technical problems, the invention is realized by the following technical scheme:
Hand gestures based on optical fiber perceive gloves, including one 1-1 of sensor strip, two 1-2 of sensor strip, sensor strip three
1-3, four 1-4 of sensor strip, five 1-5 of sensor strip, one 3-1 of light source, two 3-2 of light source, three 3-3 of light source, four 3-4 of light source, light source
Five 3-5, aspect sensor 4, signal acquisition and processing circuit plate 5, gloves 6, host computer 7, light receiver module 8, wireless telecommunications
Module 1, wireless communication module 2 10, one 1-1 of sensor strip, two 1-2 of sensor strip, three 1-3 of sensor strip, sensor
It is separately fixed on thumb, index finger, middle finger, the third finger and the little finger of toe of gloves 6 with four 1-4, five 1-5 of sensor strip, and with gloves 6
Thumb, index finger, middle finger, the third finger and little finger of toe bending and be bent；The enclosed inside of one 1-1 of sensor strip has optical fiber one
2-1, four 2-4 of two 2-2 of optical fiber, three 2-3 of optical fiber and optical fiber；One 2-1 of optical fiber, two 2-2 of optical fiber, three 2-3 of optical fiber and optical fiber four
2-4 is arranged side by side；The enclosed inside of two 1-2 of sensor strip has five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, optical fiber eight
Nine 2-9 of 2-8 and optical fiber；Five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber and nine 2-9 of optical fiber are arranged side by side
Column；The enclosed inside of three 1-3 of sensor strip has ten 2-10 of optical fiber, 11 2-11 of optical fiber, 12 2-12 of optical fiber and optical fiber ten
Three 2-13；Ten 2-10 of optical fiber, 11 2-11 of optical fiber, 12 2-12 of optical fiber and 13 2-13 of optical fiber are arranged side by side；The biography
The enclosed inside of four 1-4 of sensor band have 14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber, 17 2-17 of optical fiber and
18 2-18 of optical fiber；14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber, 17 2-17 of optical fiber and optical fiber ten
Eight 2-18 are arranged side by side；The enclosed inside of five 1-5 of sensor strip has 19 2-19 of optical fiber, 20 2-20 of optical fiber, optical fiber two
23 2-23 of 11 2-21,22 2-22 of optical fiber and optical fiber；19 2-19 of optical fiber, 20 2-20 of optical fiber, optical fiber two
11 2-21,22 2-22 of optical fiber and 23 2-23 of optical fiber are arranged side by side；One 3-1 of light source, two 3-2 of light source, light source
Three 3-3, four 3-4 of light source, five 3-5 of light source are separately fixed at the finger tip of the thumbs of gloves 6, index finger, middle finger, the third finger and little finger of toe
On；One 2-1 of optical fiber, two 2-2 of optical fiber, three 2-3 of optical fiber and four 2-4 of optical fiber are connected with one 3-1 of light source；Five 2- of optical fiber
5, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber and nine 2-9 of optical fiber are connected with two 3-2 of light source；Ten 2-10 of optical fiber, light
11 2-11 of fibre, 12 2-12 of optical fiber and 13 2-13 of optical fiber are connected with three 3-3 of light source；14 2-14 of optical fiber, optical fiber
15 2-15,16 2-16 of optical fiber, 17 2-17 of optical fiber and 18 2-18 of optical fiber are connected with four 3-4 of light source；The optical fiber ten
Nine 2-19,20 2-20 of optical fiber, five 3-5 of 21 2-21 of optical fiber, 22 2-22 of optical fiber and 23 2-23 of optical fiber and light source
It is connected.
One 2-1 of optical fiber, two 2-2 of optical fiber are machined with light leakage area respectively at the A of position and at the B of position, and this is leaked at two
Plane where light area is each parallel to the plane where one 1-1 of sensor strip；Three 2-3 of optical fiber is machined with leakage at the B of position
Light area, and the plane where the light leakage area is perpendicular to the plane where one 1-1 of sensor strip；Five 2-5 of optical fiber, six 2- of optical fiber
6, seven 2-7 of optical fiber is machined with light leakage area at the C of position, at the D of position and at the E of position respectively, and this is flat where light leakage area at three
Face is each parallel to the plane where two 1-2 of sensor strip；Eight 2-8 of optical fiber is machined with light leakage area, and the light leakage at the E of position
Plane where area is perpendicular to the plane where two 1-2 of sensor strip；Ten 2-10 of optical fiber, 11 2-11 of optical fiber, optical fiber ten
Two 2-12 are machined with light leakage area at the F of position, at the G of position and at the H of position respectively, and the plane at three where light leakage area is flat
Row is in the plane where three 1-3 of sensor strip；14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber exist respectively
It is machined with light leakage area at the I of position, at the J of position and at the K of position, and the plane at three where light leakage area is each parallel to sensor strip
Plane where four 1-4；17 2-17 of optical fiber is machined with light leakage area at the K of position, and the plane where the light leakage area is hung down
Directly in the plane where four 1-4 of sensor strip；19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber difference
It is machined with light leakage area at the L of position, at the M of position and at the N of position, and the plane at three where light leakage area is each parallel to sensor
With the plane where five 1-5；22 2-22 of optical fiber is machined with light leakage area at the N of position, and flat where the light leakage area
Face is perpendicular to the plane where five 1-5 of sensor strip；The light leakage area is shaggy groove structure, and the length is the left sides 5mm
It is right.
The light receiver module 8 include 23 optical receivers, and respectively with one 2-1 of optical fiber, two 2-2 of optical fiber, light
Three 2-3 of fibre, four 2-4 of optical fiber, five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber, nine 2-9 of optical fiber, ten 2- of optical fiber
10,11 2-11 of optical fiber, 12 2-12 of optical fiber, 13 2-13 of optical fiber, 14 2-14 of optical fiber, 15 2-15 of optical fiber, optical fiber 16
2-16,17 2-17 of optical fiber, 18 2-18 of optical fiber, 19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber, optical fiber
22 2-22,23 2-23 of optical fiber are connected；The aspect sensor 4, light receiver module 8 and wireless communication module one
9 are each attached on signal acquisition and processing circuit plate 5, and are electrically connected with signal acquisition and processing circuit plate 5；One 3- of light source
1, two 3-2 of light source, three 3-3 of light source, four 3-4 of light source, five 3-5 of light source are electrically connected with signal acquisition and processing circuit plate 5；It is described
Signal acquisition and processing circuit plate 5 are fixed on gloves 6；The wireless communication module 2 10 is fixed on host computer 7, and with it is upper
Position machine 7 is electrically connected；The wireless communication module 2 10 can carry out data information transfer with wireless communication module 1.
The beneficial effects of the present invention are: the present invention provides a kind of hand gestures perception gloves based on optical fiber, anti-electromagnetism is dry
It disturbs, it is highly reliable；Structure is simple, at low cost；In addition, the gloves can not only monitor the posture in each joint of finger, can also supervise
Survey the direction of palm.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is light leakage plot structure schematic diagram on optical fiber in Fig. 1.
In attached drawing
1-1, sensor strip one, 1-2, sensor strip two, 1-3, sensor strip three, 1-4, sensor strip four, 1-5, sensing
Device band five, 2-1, optical fiber one, 2-2, optical fiber two, 2-3, optical fiber three, 2-4, optical fiber four, 2-5, optical fiber five, 2-6, optical fiber six, 2-7,
Optical fiber seven, 2-8, optical fiber eight, 2-9, optical fiber nine, 2-10, optical fiber ten, 2-11, optical fiber 11,2-12, optical fiber 12,2-13, light
13,2-14 of fibre, optical fiber 14,2-15, optical fiber 15,2-16, optical fiber 16,2-17, optical fiber 17,2-18, optical fiber 18,
2-19, optical fiber 19,2-20, optical fiber 20,2-21, optical fiber 21,2-22, optical fiber 22,2-23, optical fiber 23,
3-1, light source one, 3-2, light source two, 3-3, light source three, 3-4, light source four, 3-5, light source five, 4, aspect sensor, 5, signal adopts
Collection and processing circuit plate, 6, gloves, 7, host computer, 8, light receiver module, 9, wireless communication module one, 10, wireless telecommunications mould
Block two
Specific embodiment
Present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not to limit of the invention
System:
As depicted in figs. 1 and 2, the hand gestures based on optical fiber perceive gloves, including one 1-1 of sensor strip, sensor strip
Two 1-2, three 1-3 of sensor strip, four 1-4 of sensor strip, five 1-5 of sensor strip, one 3-1 of light source, two 3-2 of light source, three 3- of light source
3, four 3-4 of light source, five 3-5 of light source, aspect sensor 4, signal acquisition and processing circuit plate 5, gloves 6, host computer 7, light-receiving
Device module 8, wireless communication module 1, wireless communication module 2 10, one 1-1 of sensor strip, two 1-2 of sensor strip, sensing
Three 1-3 of device band, four 1-4 of sensor strip, five 1-5 of sensor strip be separately fixed at the thumbs of gloves 6, index finger, middle finger, the third finger and
On little finger of toe, and it is bent with the bending of the thumb of gloves 6, index finger, middle finger, the third finger and little finger of toe；One 1-1's of sensor strip
Enclosed inside has one 2-1 of optical fiber, four 2-4 of two 2-2 of optical fiber, three 2-3 of optical fiber and optical fiber；One 2-1 of optical fiber, two 2-2 of optical fiber, light
Three 2-3 of fibre and four 2-4 of optical fiber are arranged side by side；The enclosed inside of two 1-2 of sensor strip have five 2-5 of optical fiber, six 2-6 of optical fiber,
Nine 2-9 of seven 2-7 of optical fiber, eight 2-8 of optical fiber and optical fiber；Five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber and
Nine 2-9 of optical fiber is arranged side by side；The enclosed inside of three 1-3 of sensor strip has ten 2-10 of optical fiber, 11 2-11 of optical fiber, optical fiber ten
13 2-13 of two 2-12 and optical fiber；Ten 2-10 of optical fiber, 11 2-11 of optical fiber, 12 2-12 of optical fiber and 13 2-13 of optical fiber are simultaneously
Row's arrangement；The enclosed inside of four 1-4 of sensor strip has 14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber, light
18 2-18 of fibre 17 2-17 and optical fiber；14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber, optical fiber 17
2-17 and 18 2-18 of optical fiber are arranged side by side；The enclosed inside of five 1-5 of sensor strip has 19 2-19 of optical fiber, optical fiber 20
2-20,23 2-23 of 21 2-21 of optical fiber, 22 2-22 of optical fiber and optical fiber；19 2-19 of optical fiber, optical fiber 20
2-20,21 2-21 of optical fiber, 22 2-22 of optical fiber and 23 2-23 of optical fiber are arranged side by side；One 3-1 of light source, light source
Two 3-2, three 3-3 of light source, four 3-4 of light source, five 3-5 of light source are separately fixed at the thumbs of gloves 6, index finger, middle finger, the third finger and small
On the finger tip of finger；One 2-1 of optical fiber, two 2-2 of optical fiber, three 2-3 of optical fiber and four 2-4 of optical fiber are connected with one 3-1 of light source；It is described
Five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber and nine 2-9 of optical fiber are connected with two 3-2 of light source；The optical fiber
Ten 2-10,11 2-11 of optical fiber, 12 2-12 of optical fiber and 13 2-13 of optical fiber are connected with three 3-3 of light source；The optical fiber 14
2-14,15 2-15 of optical fiber, 16 2-16 of optical fiber, 17 2-17 of optical fiber and 18 2-18 of optical fiber are connected with four 3-4 of light source；Institute
State 19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber, 22 2-22 of optical fiber and 23 2-23 of optical fiber and light
Five 3-5 of source is connected.
One 2-1 of optical fiber, two 2-2 of optical fiber are machined with light leakage area respectively at the A of position and at the B of position, and this is leaked at two
Plane where light area is each parallel to the plane where one 1-1 of sensor strip；Three 2-3 of optical fiber is machined with leakage at the B of position
Light area, and the plane where the light leakage area is perpendicular to the plane where one 1-1 of sensor strip；Five 2-5 of optical fiber, six 2- of optical fiber
6, seven 2-7 of optical fiber is machined with light leakage area at the C of position, at the D of position and at the E of position respectively, and this is flat where light leakage area at three
Face is each parallel to the plane where two 1-2 of sensor strip；Eight 2-8 of optical fiber is machined with light leakage area, and the light leakage at the E of position
Plane where area is perpendicular to the plane where two 1-2 of sensor strip；Ten 2-10 of optical fiber, 11 2-11 of optical fiber, optical fiber ten
Two 2-12 are machined with light leakage area at the F of position, at the G of position and at the H of position respectively, and the plane at three where light leakage area is flat
Row is in the plane where three 1-3 of sensor strip；14 2-14 of optical fiber, 15 2-15 of optical fiber, 16 2-16 of optical fiber exist respectively
It is machined with light leakage area at the I of position, at the J of position and at the K of position, and the plane at three where light leakage area is each parallel to sensor strip
Plane where four 1-4；17 2-17 of optical fiber is machined with light leakage area at the K of position, and the plane where the light leakage area is hung down
Directly in the plane where four 1-4 of sensor strip；19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber difference
It is machined with light leakage area at the L of position, at the M of position and at the N of position, and the plane at three where light leakage area is each parallel to sensor
With the plane where five 1-5；22 2-22 of optical fiber is machined with light leakage area at the N of position, and flat where the light leakage area
Face is perpendicular to the plane where five 1-5 of sensor strip；The light leakage area is shaggy groove structure, and the length is the left sides 5mm
It is right；The presence in light leakage area can increase light leak amount when fibre-optical bending, increase the sensitivity of optical fiber measurement.
The light receiver module 8 include 23 optical receivers, and respectively with one 2-1 of optical fiber, two 2-2 of optical fiber, light
Three 2-3 of fibre, four 2-4 of optical fiber, five 2-5 of optical fiber, six 2-6 of optical fiber, seven 2-7 of optical fiber, eight 2-8 of optical fiber, nine 2-9 of optical fiber, ten 2- of optical fiber
10,11 2-11 of optical fiber, 12 2-12 of optical fiber, 13 2-13 of optical fiber, 14 2-14 of optical fiber, 15 2-15 of optical fiber, optical fiber 16
2-16,17 2-17 of optical fiber, 18 2-18 of optical fiber, 19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber, optical fiber
22 2-22,23 2-23 of optical fiber are connected；The aspect sensor 4, light receiver module 8 and wireless communication module one
9 are each attached on signal acquisition and processing circuit plate 5, and are electrically connected with signal acquisition and processing circuit plate 5；One 3- of light source
1, two 3-2 of light source, three 3-3 of light source, four 3-4 of light source, five 3-5 of light source are electrically connected with signal acquisition and processing circuit plate 5；It is described
Signal acquisition and processing circuit plate 5 are fixed on gloves 6；The wireless communication module 2 10 is fixed on host computer 7, and with it is upper
Position machine 7 is electrically connected；The wireless communication module 2 10 can carry out data information transfer with wireless communication module 1.
The working principle of hand gestures perception gloves based on optical fiber is as follows: position A and position B and thumb on gloves 6
Two joint positions it is corresponding；Position C, position D and position E are corresponding with three joint positions of index finger；Position F, position G
It is corresponding with three joint positions of middle finger with position H；Position I, position J and position K and three nameless joint position phases
It is corresponding；Position L, position M and position N are corresponding with three joint positions of little finger of toe；One 2-1 of optical fiber, two 2-2 of optical fiber, optical fiber five
2-5, six 2-6 of optical fiber, seven 2-7 of optical fiber, ten 2-10 of optical fiber, 11 2-11 of optical fiber, 12 2-12 of optical fiber, 14 2-14 of optical fiber, light
15 2-15 of fibre, 16 2-16 of optical fiber, 19 2-19 of optical fiber, 20 2-20 of optical fiber, 21 2-21 of optical fiber respectively position A,
Position B, position C, position D, position E, position F, position G, position H, position I, position J, position K, position L, position M, position N
Place is machined with light leakage area, in palm straight configuration, plane where these light leakage areas with palm plane be it is parallel, they are defeated
The size of light intensity and the proportional relationship of the curved angle of corresponding finger-joint out pass through measurement 8 light reception of light receiver module
The light intensity of device can extrapolate the angle of respective finger arthrogryposis；Three 2-3 of optical fiber, eight 2-8 of optical fiber, 17 2-17 of optical fiber, light
22 2-22 of fibre are machined with light leakage area at position B, position E, position K, position N respectively, in palm straight configuration, these
Plane where light leakage area with palm plane be it is vertical, the size of their output intensities and corresponding finger-joint or so bifurcated
The proportional relationship of angle, the light intensity by measuring 8 light reception device of light receiver module can extrapolate a respective finger joint left side
The angle of right bifurcated；Four 2-4 of optical fiber, nine 2-9 of optical fiber, 13 2-13 of optical fiber, 18 2-18 of optical fiber, do not have on 23 2-23 of optical fiber
There is processing light leakage area, being used as reference optical fiber can effectively reduce one 3-1 of light source, two 3-2 of light source, light source three after division arithmetic
The light-intensity variation of 3-3, four 3-4 of light source, five 3-5 of light source are to monitoring system bring error.Aspect sensor 4 is for monitoring palm
Directional information；The directional information of the bending information of finger and palm is passed to letter by light receiver module 8 and aspect sensor 4
Number acquisition and processing circuit plate 5；After signal acquisition and processing circuit plate 5 handle corresponding information, these information are led to
Cross wireless communication module 1 and wireless communication module 2 10 be transferred to host computer 7, host computer 7 can according to these information into
The simulation of row hand gestures.
Claims (3)
1. a kind of hand gestures based on optical fiber perceive gloves, which is characterized in that including sensor strip one (1-1), sensor strip
Two (1-2), sensor strip three (1-3), sensor strip four (1-4), sensor strip five (1-5), light source one (3-1), two (3- of light source
2), light source three (3-3), light source four (3-4), light source five (3-5), aspect sensor (4), signal acquisition and processing circuit plate (5),
Gloves (6), host computer (7), light receiver module (8), wireless communication module one (9), wireless communication module two (10), the biography
Sensor band one (1-1), sensor strip two (1-2), sensor strip three (1-3), sensor strip four (1-4), sensor strip five (1-5)
Be separately fixed on thumb, index finger, middle finger, the third finger and the little finger of toe of gloves (6), and with the thumb of gloves (6), index finger, middle finger,
Nameless and little finger of toe bending and be bent；The enclosed inside of the sensor strip one (1-1) has optical fiber one (2-1), two (2- of optical fiber
2), optical fiber three (2-3) and optical fiber four (2-4)；The optical fiber one (2-1), optical fiber two (2-2), optical fiber three (2-3) and optical fiber four
(2-4) is arranged side by side；The enclosed inside of the sensor strip two (1-2) has optical fiber five (2-5), optical fiber six (2-6), optical fiber seven
(2-7), optical fiber eight (2-8) and optical fiber nine (2-9)；The optical fiber five (2-5), optical fiber six (2-6), optical fiber seven (2-7), optical fiber eight
(2-8) and optical fiber nine (2-9) are arranged side by side；The enclosed inside of the sensor strip three (1-3) has optical fiber ten (2-10), optical fiber ten
One (2-11), optical fiber 12 (2-12) and optical fiber 13 (2-13)；The optical fiber ten (2-10), optical fiber 11 (2-11), optical fiber
12 (2-12) and optical fiber 13 (2-13) are arranged side by side；The enclosed inside of the sensor strip four (1-4) has 14 (2- of optical fiber
14), optical fiber 15 (2-15), optical fiber 16 (2-16), optical fiber 17 (2-17) and optical fiber 18 (2-18)；The optical fiber 14
(2-14), optical fiber 15 (2-15), optical fiber 16 (2-16), optical fiber 17 (2-17) and optical fiber 18 (2-18) are arranged side by side；
The enclosed inside of the sensor strip five (1-5) has optical fiber 19 (2-19), optical fiber 20 (2-20), 21 (2- of optical fiber
21), optical fiber 22 (2-22) and optical fiber 23 (2-23)；The optical fiber 19 (2-19), optical fiber 20 (2-20), optical fiber
21 (2-21), optical fiber 22 (2-22) and optical fiber 23 (2-23) are arranged side by side；The light source one (3-1), light source
Two (3-2), light source three (3-3), light source four (3-4), light source five (3-5) be separately fixed at the thumbs of gloves (6), index finger, middle finger,
On nameless and little finger of toe finger tip；The optical fiber one (2-1), optical fiber two (2-2), optical fiber three (2-3) and optical fiber four (2-4) and light
(3-1) is connected in source one；The optical fiber five (2-5), optical fiber six (2-6), optical fiber seven (2-7), optical fiber eight (2-8) and optical fiber nine
(2-9) is connected with light source two (3-2)；The optical fiber ten (2-10), optical fiber 11 (2-11), optical fiber 12 (2-12) and optical fiber
13 (2-13) are connected with light source three (3-3)；The optical fiber 14 (2-14), optical fiber 15 (2-15), 16 (2- of optical fiber
16), optical fiber 17 (2-17) and optical fiber 18 (2-18) are connected with light source four (3-4)；The optical fiber 19 (2-19), optical fiber
20 (2-20), optical fiber 21 (2-21), optical fiber 22 (2-22) and optical fiber 23 (2-23) and light source five (3-5) phase
Connection.
2. the hand gestures according to claim 1 based on optical fiber perceive gloves, which is characterized in that the one (2- of optical fiber
1), optical fiber two (2-2) is machined with light leakage area respectively at the A of position and at the B of position, and the plane where the Liang Chu light leakage area is flat
Row is in the plane where sensor strip one (1-1)；The optical fiber three (2-3) is machined with light leakage area, and the light leakage area at the B of position
The plane at place is perpendicular to the plane where sensor strip one (1-1)；The optical fiber five (2-5), optical fiber six (2-6), optical fiber seven
(2-7) is machined with light leakage area at the C of position, at the D of position and at the E of position respectively, and the plane at three where light leakage area is flat
Row is in the plane where sensor strip two (1-2)；The optical fiber eight (2-8) is machined with light leakage area, and the light leakage area at the E of position
The plane at place is perpendicular to the plane where sensor strip two (1-2)；The optical fiber ten (2-10), optical fiber 11 (2-11), light
12 (2-12) of fibre are machined with light leakage area at the F of position, at the G of position and at the H of position respectively, and this is flat where light leakage area at three
Face is each parallel to the plane where sensor strip three (1-3)；The optical fiber 14 (2-14), optical fiber 15 (2-15), optical fiber ten
Six (2-16) are machined with light leakage area at the I of position, at the J of position and at the K of position respectively, and the plane at three where light leakage area is equal
The plane being parallel to where sensor strip four (1-4)；The optical fiber 17 (2-17) is machined with light leakage area at the K of position, and should
Plane where light leakage area is perpendicular to the plane where sensor strip four (1-4)；The optical fiber 19 (2-19), optical fiber 20
(2-20), optical fiber 21 (2-21) are machined with light leakage area at the L of position, at the M of position and at the N of position respectively, and this is leaked at three
Plane where light area is each parallel to the plane where sensor strip five (1-5)；The optical fiber 22 (2-22) is at the N of position
It is machined with light leakage area, and the plane where the light leakage area is perpendicular to the plane where sensor strip five (1-5)；The light leakage area is
Shaggy groove structure, the length is 5mm or so.
3. the hand gestures according to claim 1 based on optical fiber perceive gloves, which is characterized in that the optical receiver mould
Block (8) include 23 optical receivers, and respectively with optical fiber one (2-1), optical fiber two (2-2), optical fiber three (2-3), optical fiber four
(2-4), optical fiber five (2-5), optical fiber six (2-6), optical fiber seven (2-7), optical fiber eight (2-8), optical fiber nine (2-9), ten (2- of optical fiber
10), optical fiber 11 (2-11), optical fiber 12 (2-12), optical fiber 13 (2-13), optical fiber 14 (2-14), 15 (2- of optical fiber
15), optical fiber 16 (2-16), optical fiber 17 (2-17), optical fiber 18 (2-18), optical fiber 19 (2-19), 20 (2- of optical fiber
20), optical fiber 21 (2-21), optical fiber 22 (2-22), optical fiber 23 (2-23) are connected；The aspect sensor
(4), light receiver module (8) and wireless communication module one (9) are each attached on signal acquisition and processing circuit plate (5), and with
Signal acquisition and processing circuit plate (5) electrical connection；The light source one (3-1), light source two (3-2), light source three (3-3), light source four
(3-4), light source five (3-5) are electrically connected with signal acquisition and processing circuit plate (5)；The signal acquisition and processing circuit plate
(5) it is fixed on gloves (6)；The wireless communication module two (10) is fixed on host computer (7), and is electrically connected with host computer (7)
It connects；The wireless communication module two (10) can carry out data information transfer with wireless communication module one (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128253.XA CN109634432B (en) | 2019-02-21 | 2019-02-21 | Hand gesture perception gloves based on optic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128253.XA CN109634432B (en) | 2019-02-21 | 2019-02-21 | Hand gesture perception gloves based on optic fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109634432A true CN109634432A (en) | 2019-04-16 |
| CN109634432B CN109634432B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128253.XA Active CN109634432B (en) | 2019-02-21 | 2019-02-21 | Hand gesture perception gloves based on optic fibre |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112711333A (en) * | 2021-01-12 | 2021-04-27 | 北京航空航天大学 | Wearable glove based on sensitization plastic optical fiber |
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| CN109634432B (en) | 2024-03-19 |
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