RU2010103272A - METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR - Google Patents
METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR Download PDFInfo
- Publication number
- RU2010103272A RU2010103272A RU2010103272/08A RU2010103272A RU2010103272A RU 2010103272 A RU2010103272 A RU 2010103272A RU 2010103272/08 A RU2010103272/08 A RU 2010103272/08A RU 2010103272 A RU2010103272 A RU 2010103272A RU 2010103272 A RU2010103272 A RU 2010103272A
- Authority
- RU
- Russia
- Prior art keywords
- coordinates
- photodiodes
- remote pointer
- maxima
- screen
- Prior art date
Links
Classifications
-
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
-
- 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
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
Abstract
1. Способ повышения точности ввода информации с помощью дистанционного указателя, при котором определяют координаты точки на экране, в которую направляют дистанционный указатель за счет того, что по периметру экрана последовательно размещают фотодиоды и светодиоды, освещают поочередно светодиодами пространство перед экраном, а на дистанционном указателе размещают, по меньшей мере, четыре двугранных уголковых отражателя, от которых отраженный свет принимают фотодиодами, причем для вычисления координат упомянутой точки определяют светодиоды и участки фотодиодов, дающие наибольший фототок, отличающийся тем, что на гранях каждого двугранного уголкового отражателя закрепляют отражательную дифракционную решетку, а с помощью фотодиодов находят максимумы и минимумы, образованные в результате дифракции и используют их координаты для вычисления координат вышеупомянутой точки. ! 2. Способ по п.1, отличающийся тем, что дифракционную решетку закрепляют на одной из граней каждого двугранного отражателя штрихами перпендикулярно ко второй грани отражателя. ! 3. Способ по п.1, отличающийся тем, что вычисляют координаты главных максимумов и используют данные координаты для вычисления координат точки на экране, в которую направляют дистанционный указатель. ! 4. Способ по п.3, отличающийся тем, что дополнительно удостоверяются в том, что главный максимум находится в прилегающей области излучающего светодиода. ! 5. Способ по п.1, отличающийся тем, что по наклону максимумов дополнительно определяют угол наклона дистанционного указателя. ! 6. Способ по п.1, отличающийся тем, что по ширине максимумов и минимумов определяют рас� 1. A method of increasing the accuracy of information input using a remote pointer, at which the coordinates of a point on the screen to which the remote pointer is directed are determined due to the fact that photodiodes and LEDs are sequentially placed along the screen perimeter, alternately illuminating the space in front of the screen with LEDs, and on the remote pointer at least four dihedral corner reflectors are placed, from which the reflected light is received by photodiodes, and to determine the coordinates of the said point, light is determined diodes and sections of photodiodes giving the highest photocurrent, characterized in that a reflective diffraction grating is fixed on the faces of each dihedral angular reflector, and with the help of photodiodes they find the maxima and minima formed as a result of diffraction and use their coordinates to calculate the coordinates of the aforementioned point. ! 2. The method according to claim 1, characterized in that the diffraction grating is fixed on one of the faces of each dihedral reflector by strokes perpendicular to the second face of the reflector. ! 3. The method according to claim 1, characterized in that the coordinates of the main maxima are calculated and these coordinates are used to calculate the coordinates of the point on the screen to which the remote pointer is directed. ! 4. The method according to claim 3, characterized in that it is additionally verified that the main maximum is in the adjacent region of the emitting LED. ! 5. The method according to claim 1, characterized in that the inclination of the maxima additionally determine the angle of inclination of the remote pointer. ! 6. The method according to claim 1, characterized in that the width of the maxima and minima determine the
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010103272/08A RU2010103272A (en) | 2010-02-01 | 2010-02-01 | METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR |
PCT/RU2011/000068 WO2011093750A2 (en) | 2010-02-01 | 2011-02-07 | Method for increasing data input accuracy using a remote indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010103272/08A RU2010103272A (en) | 2010-02-01 | 2010-02-01 | METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2010103272A true RU2010103272A (en) | 2011-08-10 |
Family
ID=44320021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010103272/08A RU2010103272A (en) | 2010-02-01 | 2010-02-01 | METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2010103272A (en) |
WO (1) | WO2011093750A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013099414A1 (en) | 2011-12-26 | 2013-07-04 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Register mapping method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS498684A (en) * | 1972-05-30 | 1974-01-25 | ||
DE3805032A1 (en) * | 1988-02-18 | 1989-08-31 | Grundig Emv | Remote control system with a remote control unit and with at least one remotely controlled device |
RU2103723C1 (en) * | 1996-01-10 | 1998-01-27 | Акционерное общество закрытого типа "Ракурс-ЗД" | Method for information input into controlled object and device which implements said method |
US7974535B2 (en) * | 2005-03-28 | 2011-07-05 | Pioneer Corporation | Remote control system |
RU2008101723A (en) * | 2008-01-16 | 2009-07-27 | ООО Крейф (RU) | METHOD OF INPUT USING THE REMOTE INDICATOR, COMPLEX REMOTE INDICATOR ITS IMPLEMENTING AND METHOD OF IDENTIFICATION USING THEM |
-
2010
- 2010-02-01 RU RU2010103272/08A patent/RU2010103272A/en not_active Application Discontinuation
-
2011
- 2011-02-07 WO PCT/RU2011/000068 patent/WO2011093750A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011093750A2 (en) | 2011-08-04 |
WO2011093750A3 (en) | 2011-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2012137886A (en) | LED LIGHTING DEVICE FOR GREENHOUSE AND GREENHOUSE CONTAINING LED LIGHTING DEVICE | |
RU2013147731A (en) | LAMP | |
JP2015507817A5 (en) | ||
RU2011113163A (en) | COMPACT OPTICAL SYSTEM AND LENSES FOR FORMING AN UNIFORM COLLIMATED LIGHT | |
EP2438478A4 (en) | Led lens and led street lamp comprising the same | |
RU2014131069A (en) | RADIATION DETECTOR | |
RU2016149121A (en) | DEVICE FOR RESPIRATORY MOVEMENT | |
EP2587129A3 (en) | Traffic signal light device | |
WO2013009221A3 (en) | Light-emitting diode lamp | |
EP2365292A3 (en) | Optical encoder and displacement measurement apparatus | |
RU2017135133A (en) | DEVICE FOR FORMING AN OPTICAL BEAM AND USING ITS DOT LIGHT SOURCE | |
JP2016500181A5 (en) | ||
JP2015053128A5 (en) | Illumination device and optical member | |
RU2012147600A (en) | LIGHTING DEVICE WITH FLOW-SHUT-OFF | |
JP2015531897A5 (en) | ||
JP2015125825A5 (en) | Illumination device and optical member | |
DE602007003904D1 (en) | Lighting device with a light guide plate, which has a circular arc-shaped, retroreflective reflection surface | |
RU2017136552A (en) | LED LIGHTING DEVICE | |
RU2014123324A (en) | LIGHT FORMING OPTICAL ELEMENT | |
RU2010103272A (en) | METHOD FOR INCREASING THE ACCURACY OF INFORMATION BY USING A REMOTE INDICATOR | |
US20150204518A1 (en) | Light-Emitting Diode Lamp | |
FR2875295B1 (en) | METHOD OF MEASURING THREE DIMENSIONAL OBJECTS BY OPTICAL OMBROSCOPY WITH A SINGLE VIEW, USING THE OPTICAL LAWS OF LIGHT PROPAGATION | |
JP2014514614A5 (en) | ||
EP2541132A3 (en) | Vehicle lamp | |
RU2015117517A (en) | THIN AND EFFICIENT LIGHTING SYSTEM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20131209 |