CN107632702A - A kind of holographic projection system and its workflow using photoinduction data glove - Google Patents
A kind of holographic projection system and its workflow using photoinduction data glove Download PDFInfo
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- CN107632702A CN107632702A CN201710689771.XA CN201710689771A CN107632702A CN 107632702 A CN107632702 A CN 107632702A CN 201710689771 A CN201710689771 A CN 201710689771A CN 107632702 A CN107632702 A CN 107632702A
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- signal
- data glove
- line holographic
- holographic projections
- photoinduction
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Abstract
The invention discloses a kind of holographic projection system using photoinduction data glove, including photoinduction data glove, line holographic projections equipment and central signal processing terminal, the photoinduction data glove includes light sensor, track data sensor, tactile simulation unit and the first communication module, line holographic projections equipment includes line holographic projections laser projection unit, light back wave collector unit and the second communication module, and central signal processing terminal includes signal processing module, hologram image control module, Tactile control module and the 3rd communication module.The present invention need not wear virtual reality device it is seen that image very true to nature, sensing to line holographic projections image is realized by light sensation data glove, pass through the analysis acted to light data and photoinduction data glove, the matching for realizing hand motion and line holographic projections picture is interactive in time, picture signal is contacted by analyzing, corresponding contact signal is drawn, and corresponding tactile is emulated, adds sense of reality.
Description
Technical field
The present invention relates to line holographic projections field, specifically a kind of holographic projection system using photoinduction data glove.
Background technology
Virtual reality be using computer simulation produce a three-dimensional virtual world, there is provided user on vision, listen
Feel, the simulation of the sense organ of tactile, by specific equipment, such as the helmet and glasses, it is empty to form closed virtual reality experience for user
Between, allow user to experience virtual scene according to the image in the helmet or glasses is comprehensive.Virtual reality based on user, with
Family limbs or the change of thinking, can hew out different pictures and content.Sony, HTC, which have, at present releases virtual reality body
Test equipment, also have at home including witch mirror witch mirror, ant regard etc. equipment development.Line holographic projections technology is the original using interference and diffraction
Reason, light wave record is carried out to object, so as to reproduce real 3-D view, user need not wear any equipment, by bore hole just
It may be viewed by 3D effect.Line holographic projections technology is commonly available to product exhibition, automobile garment news conference, stage program etc., is
Line holographic projections technology also only rests on vision appreciation effect at present, not tangible.This just reduces the sense that people use for people
Official's enjoyment.
The content of the invention
It is an object of the invention to provide a kind of holographic projection system using photoinduction data glove, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of holographic projection system using photoinduction data glove, including photoinduction data glove, line holographic projections equipment and in
Entreat the signal processing terminal, the photoinduction data glove include light sensor, track data sensor, tactile simulation unit and
First communication module, light sensor are used for light light collection and light wave analog signal are converted into data signal, track number
It is used for the collection of hand trajectory signal according to sensor, tactile simulation unit is used for the simulation of simple sense of touch, and the first communication module is used
In the transmission for realizing signal, line holographic projections equipment includes line holographic projections laser projection unit, light back wave collector unit and the
Two communication modules, the picture that line holographic projections laser projection unit is used for line holographic projections play, and light back wave collector unit is used for
Light reflected signal after projection is blocked is collected, and the second communication module is used for the transmission for realizing signal, and central signal processing is eventually
End includes signal processing module, hologram image control module, Tactile control module and the 3rd communication module, and signal processing module is used
Integrated treatment after photoinduction data glove signal and line holographic projections device signal are collected, hologram image control module are used for root
Played according to the conversion of hand exercise path implementation hologram image, Tactile control module is used to control tactile simulation unit, threeway
News module is used for the transmission for realizing signal.
As the further scheme of the present invention：First communication module, the second communication module and the 3rd communication module pass through
Wireless network or bluetooth realize that signal transmits.
The workflow of the holographic projection system using photoinduction data glove, is comprised the following steps that：
Step 1, the 3D co-ordinate system locations of line holographic projections equipment and photoinduction data glove are modeled：According to light sensor
Signal, analyze the color of current photoinduction data glove and line holographic projections equipment contact surface, draw contact picture；Pass through light
The signal of back wave collector unit, analysis determine the locus of photoinduction data glove and hologram image；Pass through track data
The signal of sensor, current hand motion gesture is analyzed, then above-mentioned signal integration is handled, by being played with current line holographic projections
The matching of picture, current photoinduction data glove and the mutual locus of line holographic projections broadcasting pictures are accurately determined, is built
Stand centered on photoinduction data glove position, the 3D co-ordinate system locations using line holographic projections broadcasting pictures as background model；
Step 2, the interaction of line holographic projections equipment and photoinduction data glove：According to the signal of track data sensor, it is determined that working as
Preceding gesture shape；According to light sensor and the signal of light back wave collector unit, determine that photoinduction data glove acts wink
Between contact picture light picture change；According to above-mentioned signal, analysis currently matches with the interactive action of photoinduction data glove
Line holographic projections image, pass through the control to line holographic projections laser projection unit, realize that interactive matching picture plays；According to matching
Image content, tactile simulation unit is controlled, realizes pressure, temperature, the basic sense of touch of pain.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention need not wear virtual reality device can
See and image very true to nature is cast out by line holographic projections, the sense to line holographic projections image is realized by light sensation data glove
Should, by the analysis acted to light data and photoinduction data glove, realize of hand motion and line holographic projections picture
With timely interaction, picture signal is contacted by analyzing, draws corresponding contact signal, and corresponding tactile is emulated, added
Sense of reality, reduce and wear or the wearing of glasses device, while realize the interaction of hologram and hand motion, using effect
It is good.
Brief description of the drawings
Fig. 1 is the structural representation using the holographic projection system of photoinduction data glove.
Fig. 2 is the workflow diagram using the holographic projection system of photoinduction data glove.
Wherein：1- photoinduction data glove, 2- line holographic projections equipment, 3- central signal processing terminals, 4- light sensors,
5- track data sensors, 6- tactile simulation units, the communication modules of 7- first, 8- line holographic projections laser projection units, 9- light
Back wave collector unit, the communication modules of 10- second, 11- signal processing modules, 12- hologram image control modules, 13- tactile controls
Molding block, the communication modules of 14- the 3rd.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of holographic projection system using photoinduction data glove, including photoinduction data glove 1,
Line holographic projections equipment 2 and central signal processing terminal 3, the photoinduction data glove 1 include light sensor 4, track data
Sensor 5, the communication module 7 of tactile simulation unit 6 and first, light sensor 4 are used for light light collection and simulate light wave
Signal is converted into data signal, and track data sensor 5 is used for the collection of hand trajectory signal and track data sensor 5 times
Lighting sensed data gloves 1, tactile simulation unit 6 are used for the simulation of simple sense of touch, and the first communication module 7 is used to realize signal
Transmission, line holographic projections equipment 2 include line holographic projections laser projection unit 8, light back wave collector unit 9 and the second communication module
10, the picture that line holographic projections laser projection unit 8 is used for line holographic projections plays, and light back wave collector unit 9 is used to project quilt
Light reflected signal after stop is collected, and the second communication module 10 is used for the transmission for realizing signal, and central signal processing terminal 3 wraps
Include signal processing module 11, hologram image control module 12, the communication module 14 of Tactile control module 13 and the 3rd, signal transacting mould
The integrated treatment that block 11 is used for after the signal of photoinduction data glove 1 and the signal collection of line holographic projections equipment 2, hologram image control mould
Block 12 is used to be played according to the conversion of hand exercise path implementation hologram image, and Tactile control module 13 is used to control tactile to emulate
Unit 5, the 3rd communication module 14 are used for the transmission for realizing signal.First communication module, the second communication module and the 3rd communication mould
Block realizes that signal transmits by wireless network or bluetooth.
The workflow of the holographic projection system using photoinduction data glove, is comprised the following steps that：
Step 1, the 3D co-ordinate system locations of line holographic projections equipment and photoinduction data glove are modeled：According to light sensor
Signal, analyze the color of current photoinduction data glove and line holographic projections equipment contact surface, draw contact picture；Pass through light
The signal of back wave collector unit, analysis determine the locus of photoinduction data glove and hologram image；Pass through track data
The signal of sensor, current hand motion gesture is analyzed, then above-mentioned signal integration is handled, by being played with current line holographic projections
The matching of picture, current photoinduction data glove and the mutual locus of line holographic projections broadcasting pictures are accurately determined, is built
Stand centered on photoinduction data glove position, the 3D co-ordinate system locations using line holographic projections broadcasting pictures as background model；
Step 2, the interaction of line holographic projections equipment and photoinduction data glove：According to the signal of track data sensor, it is determined that working as
Preceding gesture shape；According to light sensor and the signal of light back wave collector unit, determine that photoinduction data glove acts wink
Between contact picture light picture change；According to above-mentioned signal, analysis currently matches with the interactive action of photoinduction data glove
Line holographic projections image, pass through the control to line holographic projections laser projection unit, realize that interactive matching picture plays；According to matching
Image content, tactile simulation unit is controlled, realizes the basic sense of touch such as pressure, temperature, pain.
User passes through the use to photoinduction data glove, it is possible to achieve the simulation of the complex operations under reality and instruction
Practice, realize precisely operation.For example, the application in medical operating exercise, the system can be by realizing to that need to carry out surgical device
Official and the line holographic projections of position, after healthcare givers wears this equipment gloves, simulation is operated, passes through tactile simulation unit
Feedback, be familiar with the lower organ change of true operation and sense of touch, it is comprehensive to experience procedure, reduce really operation implementation
During emergency risk.
For the present invention by light sensor and light back wave collector unit, the 3D for establishing hand position and line holographic projections is empty
Between position coordinate system；Amendment with photoinduction data is handled by hand track action signal, realizes the picture with line holographic projections
It is interactive；Tactile simulation unit is crossed, realizes that tactile feel is answered, strengthens interactive sense of reality.The present invention need not wear Helmet Mounted Display
Or glasses, user can be by the light sensors in photoinduction data glove and track data sensor, by virtual reality
Multi-Sensory interacted with the image cast out with line holographic projections technology, can pass through touch change hologram image draw
Face, while obtain the touch feedback of hologram.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of holographic projection system using photoinduction data glove, it is characterised in that including photoinduction data glove, holography
Projector equipment and central signal processing terminal, the photoinduction data glove include light sensor, track data sensor, touched
Feel simulation unit and the first communication module, light sensor is used for light light collection and light wave analog signal is converted into numeral
Signal, collection of the track data sensor for hand trajectory signal, simulation of the tactile simulation unit for simple sense of touch, first
Communication module is used for the transmission for realizing signal, and line holographic projections equipment includes line holographic projections laser projection unit, light back wave is received
Collect unit and the second communication module, the picture that line holographic projections laser projection unit is used for line holographic projections is played, and light back wave is received
The light reflected signal that collection unit is used to project after being blocked is collected, and the second communication module is used for the transmission for realizing signal, center
The signal processing terminal includes signal processing module, hologram image control module, Tactile control module and the 3rd communication module, signal
The integrated treatment that processing module is used for after photoinduction data glove signal and the collection of line holographic projections device signal, hologram image control
Module is used to be played according to the conversion of hand exercise path implementation hologram image, and Tactile control module is used to control tactile emulation single
Member, the 3rd communication module are used for the transmission for realizing signal.
2. the holographic projection system according to claim 1 using photoinduction data glove, it is characterised in that described first
Communication module, the second communication module and the 3rd communication module realize that signal transmits by wireless network or bluetooth.
3. a kind of workflow of holographic projection system using photoinduction data glove as described in claim 1-2 is any,
Characterized in that, comprise the following steps that：
Step 1, the 3D co-ordinate system locations of line holographic projections equipment and photoinduction data glove are modeled：According to light sensor
Signal, analyze the color of current photoinduction data glove and line holographic projections equipment contact surface, draw contact picture；Pass through light
The signal of back wave collector unit, analysis determine the locus of photoinduction data glove and hologram image；Pass through track data
The signal of sensor, current hand motion gesture is analyzed, then above-mentioned signal integration is handled, by being played with current line holographic projections
The matching of picture, current photoinduction data glove and the mutual locus of line holographic projections broadcasting pictures are accurately determined, is built
Stand centered on photoinduction data glove position, the 3D co-ordinate system locations using line holographic projections broadcasting pictures as background model；
Step 2, the interaction of line holographic projections equipment and photoinduction data glove：According to the signal of track data sensor, it is determined that working as
Preceding gesture shape；According to light sensor and the signal of light back wave collector unit, determine that photoinduction data glove acts wink
Between contact picture light picture change；According to above-mentioned signal, analysis currently matches with the interactive action of photoinduction data glove
Line holographic projections image, pass through the control to line holographic projections laser projection unit, realize that interactive matching picture plays；According to matching
Image content, tactile simulation unit is controlled, realizes pressure, temperature, the basic sense of touch of pain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689771.XA CN107632702B (en) | 2017-08-14 | 2017-08-14 | Holographic projection system adopting light-sensing data gloves and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689771.XA CN107632702B (en) | 2017-08-14 | 2017-08-14 | Holographic projection system adopting light-sensing data gloves and working method thereof |
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| CN107632702A true CN107632702A (en) | 2018-01-26 |
| CN107632702B CN107632702B (en) | 2020-06-30 |
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| CN201710689771.XA Active CN107632702B (en) | 2017-08-14 | 2017-08-14 | Holographic projection system adopting light-sensing data gloves and working method thereof |
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| CN111504273A (en) * | 2020-05-09 | 2020-08-07 | 王军 | Three-dimensional digital sand table engine technology and device based on unmanned aerial vehicle aerial photography |
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| Publication number | Publication date |
|---|---|
| CN107632702B (en) | 2020-06-30 |
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