WO2014175779A2 - Способ бесконтактного управления с помощью поляризационного маркера и комплекс его реализующий - Google Patents
Способ бесконтактного управления с помощью поляризационного маркера и комплекс его реализующий Download PDFInfo
- Publication number
- WO2014175779A2 WO2014175779A2 PCT/RU2014/000270 RU2014000270W WO2014175779A2 WO 2014175779 A2 WO2014175779 A2 WO 2014175779A2 RU 2014000270 W RU2014000270 W RU 2014000270W WO 2014175779 A2 WO2014175779 A2 WO 2014175779A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polarizing
- marker
- receiver
- polarization
- polarimeters
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000010287 polarization Effects 0.000 claims abstract description 56
- 239000013598 vector Substances 0.000 claims abstract description 15
- 239000003550 marker Substances 0.000 claims description 57
- 230000005499 meniscus Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 229920002313 fluoropolymer Polymers 0.000 abstract description 2
- 238000000206 photolithography Methods 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J4/00—Measuring polarisation of light
- G01J4/04—Polarimeters using electric detection means
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0325—Detection arrangements using opto-electronic means using a plurality of light emitters or reflectors or a plurality of detectors forming a reference frame from which to derive the orientation of the object, e.g. by triangulation or on the basis of reference deformation in the picked up image
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/10—Mirrors with curved faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
Definitions
- the invention relates to the optoelectronic industry, and in particular to a method and apparatus for contactless control and input of information.
- the spatial position of the laser marker relative to the receiver is determined, which is then interpreted into control commands, in particular for controlling the cursor on the monitor screen on which the receiver is installed, the receiver is connected to a computer.
- 3D positioning is also carried out by recognizing the spatial position of the laser marker relative to
- receiver for use in computer games, in simulators, in graphic applications, for remote control of manipulators and devices, etc.
- the disadvantage of this prototype according to the first embodiment is an expensive receiver, consisting of many photodiodes in the form of a frame fixed along the perimeter of the screen.
- SUBSTITUTE SHEET (RULE 26)
- the disadvantage of this prototype in the second embodiment is the complex mechanism for deploying the laser beam into a plane with its further rotation.
- the use of mechanical components reduces the reliability of the device and increases energy consumption.
- the present invention is to create a fundamentally new device consisting of a polarization marker and a receiver based on other
- polarimeters 3 are placed connected with the microprocessor 4, in which the signals coming from them are processed.
- the signals are formed from light pulses sent from the polarization marker 5.
- the polarization marker itself consists of a hollow cylindrical polarizer 6 (Fig. 2), a light source 7 emitting in the infrared region of the spectrum, a reflector 8, lenses 9 and 10 and a transparent body 11.
- Hollow the cylindrical polarizer 6 is made of a polymer polarizing film. Such a film can be made by applying a grating to it, which is a type of diffraction grating.
- the lattice is a set of triangular-shaped strokes. An aluminum coating is sprayed onto one of the faces of each stroke. Such a lattice on
- a polymer film with a number of strokes of several hundred or thousands per millimeter has polarizing properties for the infrared region of the light.
- a polarizing film can be bent and at the same time it will not lose its polarizing properties.
- the film is rolled into a cylinder in the form of a hollow cylindrical polarizer 6. If now it is illuminated from the inside by a light source 7, then some of the rays will pass through the walls of the cylindrical polarizer 6, and the rays emerging from it will become polarized, and the directions of the polarization vectors of radially emerging rays will have axial symmetry relative to the imaginary axis of the polarization marker 5.
- the strokes of the lattice can be located both along the axis of the cylinder and across - around the cylinder.
- the directions of the polarization vectors will have axial symmetry either in a circle (Fig. 3) around the imaginary axis of the polarization marker, or the polarization vectors will lie in planes intersecting along this axis. And so that the polarized rays come out not only on the sides
- SUBSTITUTE SHEET (RULE 26) polarizing marker, but also in front with maximum coverage of the space - it is proposed to use the layout of various lenses and reflectors. For this, the rays emerging from the light source 7 (Fig. 4) are conditionally divided into two sectors:
- the light source 7 (Fig. 5) is located at the rear of the hollow cylindrical polarizer 6.
- the radiation from the light source 7 is directed to a concave conical lens 9.
- the beam of rays of the central sector turns into a Bessel beam, and the aperture angle of both sectors increases.
- the refracted rays are directed onto the walls of the cylindrical polarizer 6 over which a cylindrical reflector 8 with an internal mirror surface is dressed. As a result, the rays passing through the polarizer fall on the reflector 8 and are reflected in the direction of the end part of the polarization marker, on which the negative lens 10.
- This lens 10 is made in the form of a convex conical lens. This shape of the lens refracts the rays in such a way that the extreme rays intersect with the imaginary axis of the cylindrical polarizer 6. And the rays from the side sector are brought out through the transparent housing 11.
- transverse curvature is given to the transparent body 11 (Fig. 6), and the lens 10 is made in the form of a plano-convex conical lens with a concave conical surface - option A. Concavity can also be given to the back of the lens 10, in this case, the negative lens 10 is made in the form of a concave-convex conical lens - option B.
- the rays passing through the cylindrical polarizer 6 are then refracted using an elongated negative conical torpedo lens 14 (Fig. 7), which is placed above the cylindrical polarizer 6.
- the cylindrical reflector is not used.
- its flat side can be made convex.
- the polarization marker is intended as a manipulator that the user controls. But in order to interpret the movements of the polarization marker in the control commands, it is necessary to determine the direction and spatial position of the polarization marker. This task is performed by receiver 1 and
- Receiver 1 consists of several components
- polarimeters 15 can be used uncooled bolometers 15 (Fig. 8), consisting of two, three or four intersecting lattices.
- bolometer grid consists of several parallel metal wires with a diameter of several microns.
- the wire may be, for example, nickel or platinum. The radiation of light heats the wires and they change their electrical resistance. Moreover, it is known that the direction
- each bolometric array is connected to a high-speed, highly sensitive analog-to-digital converter, which in turn is connected to microprocessor 4.
- polarimeters Another option for polarimeters is to use a group of analyzers with linear polarization.
- Each such analyzer is a dichroic linear polarizer.
- the analyzers are placed side by side in a common plane, but the linear polarization direction of each analyzer is rotated relative to each other, for example, the azimuth of the first analyzer 16 (Fig. 9) is 0 degrees, the azimuth of the second analyzer 17 is 45 degrees, the azimuth of the third analyzer 18 is 90 degrees and the azimuth of the fourth analyzer 19 is 135 degrees.
- a photo sensor is placed under each analyzer. Each photosensor is connected to a high-speed, highly sensitive analog-to-digital converter, which in turn is connected to microprocessor 4.
- filters can be installed above the polarimeters to transmit a narrow spectrum emitting from a light source 7.
- polarimeters could catch light from a polarizing marker when it is near the working plane — meniscus lenses 20 of the fisheye type 20 are installed above the polarimeters 3 (Fig. 10) with a viewing angle of at least 180 degrees. If the polarimeter 3 consists of a group of analyzers, then the meniscus lens 20 is advisable
- SUBSTITUTE SHEET (RULE 26) Install separately above each analyzer to prevent distortion caused by focusing and spot shifting.
- At least two high-speed digital cameras can be installed in the receiver, spaced at a predetermined distance from each other and connected to the microprocessor.
- Fisheye lens meniscus lenses are also installed above the digital cameras. In addition to meniscus lenses, it is possible to use additional lenses to focus radiation.
- the contactless control method using the polarization marker 5 is implemented as follows.
- the light source 7 is turned on and begins to shine in a pulsed mode, sending pulses with a predetermined frequency.
- the infrared light emitted by the light source 7 passes through the walls of the hollow cylindrical polarizer and the system of lenses and reflectors in the polarization marker 5, described above and further rays go out into the space linearly polarized.
- the directions of the polarization vectors of the rays radially emerging from the polarization marker have axial symmetry around the imaginary axis of the polarization marker 5.
- the user moves the polarization marker 5 in the space in front of the working plane 2, on which the receiver 1 is fixed At least two polarimeters 3 are installed in the receiver 1, spaced apart on the sides of the receiver 1.
- the radiation from the polarization marker 5 is incident on the polarimeters 3.
- B polarimeters 3 apply the known differential method of measuring linear polarization.
- the polarimeters 3 are arranged so that they can determine the direction of polarization along the working plane 2.
- the signals from the polarimeters are fed to an analog-to-digital converter and then to the microprocessor 4, where the final signal processing takes place.
- filters are used that transmit a narrow radiation spectrum, on which the light source 7 and the frequency modulation of the received signals are used according to the known pulse frequency of the light source 7.
- Polarimeters 3 fix the directions of the polarization vectors in the working plane 2 and then using microprocessor 4 and necessary
- SUBSTITUTE SHEET (RULE 26) their intersection is determined by the coordinates of the point of intersection of the data of imaginary lines in the working plane 2, which indicates the direction of the polarization marker 5.
- the received information is then interpreted using control microprocessor 4 into control commands. If the control requires determining the angles of inclination of the polarization marker 5 relative to the working plane 2, then additional polarimeters are placed in the receiver in different mutually perpendicular planes, for example:
- each digital camera 21 can be placed under the bolometer 15 and under the common meniscus lens 20.
- a polarization marker can be made using a semiconductor LED in the IR range
- a hollow polarizing cylinder can be made on the basis of a fluoroplastic substrate, on which strokes are applied
- SUBSTITUTE SHEET (RULE 26) the desired configuration by photolithography.
- Known materials for infrared optics for example zinc selenide, etc., are used to refract and reflect infrared rays.
- the optoelectronics of the receiver are made either on the basis of semiconductor photodiodes and CCD arrays, or using uncooled lattice bolometers, the lattices of which can be made of micron nickel wire.
- the microprocessor and analog-to-digital converter are manufactured on the existing element base with the ability to connect to a personal computer, for example, via USB. Conventional batteries or rechargeable batteries can be used to power the polarization marker.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Polarising Elements (AREA)
- Optics & Photonics (AREA)
- Position Input By Displaying (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020157033481A KR101832044B1 (ko) | 2013-04-24 | 2014-04-14 | 편광 펜을 사용하여 비-접촉 제어하는 방법 |
CN201480023756.6A CN105144055A (zh) | 2013-04-24 | 2014-04-14 | 借助于偏振笔的非接触式控制的方法 |
EP14788140.3A EP2990918A4 (en) | 2013-04-24 | 2014-04-14 | Non-contact control method using a polarizing pen, and system for the implementation thereof |
BR112015027105A BR112015027105A2 (pt) | 2013-04-24 | 2014-04-14 | método para controle sem contato usando marcador de polarização e complexo para implementação respectiva. |
CA2910282A CA2910282A1 (en) | 2013-04-24 | 2014-04-14 | Method of non-contact control using a polarizing pen and system incorporating same |
JP2016510646A JP6323731B2 (ja) | 2013-04-24 | 2014-04-14 | 偏光マーカーを使った非接触制御方法およびそれを実現するための複合体 |
US14/921,262 US20160041036A1 (en) | 2013-04-24 | 2015-10-23 | Method of non-contact control using a polarizing pen and system incorporating same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013119124/08A RU2573245C2 (ru) | 2013-04-24 | 2013-04-24 | Способ бесконтактного управления с помощью поляризационного маркера и комплекс его реализующий |
RU2013119124 | 2013-04-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/921,262 Continuation US20160041036A1 (en) | 2013-04-24 | 2015-10-23 | Method of non-contact control using a polarizing pen and system incorporating same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014175779A2 true WO2014175779A2 (ru) | 2014-10-30 |
WO2014175779A3 WO2014175779A3 (ru) | 2015-04-09 |
Family
ID=51792474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2014/000270 WO2014175779A2 (ru) | 2013-04-24 | 2014-04-14 | Способ бесконтактного управления с помощью поляризационного маркера и комплекс его реализующий |
Country Status (9)
Country | Link |
---|---|
US (1) | US20160041036A1 (ru) |
EP (1) | EP2990918A4 (ru) |
JP (1) | JP6323731B2 (ru) |
KR (1) | KR101832044B1 (ru) |
CN (1) | CN105144055A (ru) |
BR (1) | BR112015027105A2 (ru) |
CA (1) | CA2910282A1 (ru) |
RU (1) | RU2573245C2 (ru) |
WO (1) | WO2014175779A2 (ru) |
Cited By (1)
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CN104635960A (zh) * | 2015-02-27 | 2015-05-20 | 深圳市掌网立体时代视讯技术有限公司 | 一种可定位的红外书画笔及其定位方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI614657B (zh) * | 2016-12-16 | 2018-02-11 | 奇象光學有限公司 | 光學膜片以及使用者輸入系統 |
Citations (1)
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RU2012102208A (ru) | 2012-01-23 | 2013-07-27 | Дмитрий Александрович Гертнер | Способ бесконтактного управления с помощью лазерного маркера и комплекс лазерный маркер, его реализующий |
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JPS60119155U (ja) * | 1984-01-20 | 1985-08-12 | 旭光学工業株式会社 | 光学式リモ−トコントロ−ラの受信装置 |
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-
2013
- 2013-04-24 RU RU2013119124/08A patent/RU2573245C2/ru not_active IP Right Cessation
-
2014
- 2014-04-14 CN CN201480023756.6A patent/CN105144055A/zh active Pending
- 2014-04-14 CA CA2910282A patent/CA2910282A1/en not_active Abandoned
- 2014-04-14 WO PCT/RU2014/000270 patent/WO2014175779A2/ru active Application Filing
- 2014-04-14 BR BR112015027105A patent/BR112015027105A2/pt not_active IP Right Cessation
- 2014-04-14 JP JP2016510646A patent/JP6323731B2/ja active Active
- 2014-04-14 KR KR1020157033481A patent/KR101832044B1/ko active IP Right Grant
- 2014-04-14 EP EP14788140.3A patent/EP2990918A4/en not_active Withdrawn
-
2015
- 2015-10-23 US US14/921,262 patent/US20160041036A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2012102208A (ru) | 2012-01-23 | 2013-07-27 | Дмитрий Александрович Гертнер | Способ бесконтактного управления с помощью лазерного маркера и комплекс лазерный маркер, его реализующий |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104635960A (zh) * | 2015-02-27 | 2015-05-20 | 深圳市掌网立体时代视讯技术有限公司 | 一种可定位的红外书画笔及其定位方法 |
CN104635960B (zh) * | 2015-02-27 | 2017-10-13 | 深圳市掌网科技股份有限公司 | 一种可定位的红外书画笔及其定位方法 |
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EP2990918A4 (en) | 2017-01-11 |
WO2014175779A3 (ru) | 2015-04-09 |
EP2990918A2 (en) | 2016-03-02 |
BR112015027105A2 (pt) | 2018-07-24 |
JP6323731B2 (ja) | 2018-05-16 |
RU2013119124A (ru) | 2014-10-27 |
CA2910282A1 (en) | 2014-10-30 |
KR101832044B1 (ko) | 2018-02-23 |
KR20160006184A (ko) | 2016-01-18 |
CN105144055A (zh) | 2015-12-09 |
JP2016529571A (ja) | 2016-09-23 |
RU2573245C2 (ru) | 2016-01-20 |
US20160041036A1 (en) | 2016-02-11 |
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