ES2140971T3 - Procedimiento y dispositivo de medicion para determinar la posicion de un objeto. - Google Patents
Procedimiento y dispositivo de medicion para determinar la posicion de un objeto.Info
- Publication number
- ES2140971T3 ES2140971T3 ES97916312T ES97916312T ES2140971T3 ES 2140971 T3 ES2140971 T3 ES 2140971T3 ES 97916312 T ES97916312 T ES 97916312T ES 97916312 T ES97916312 T ES 97916312T ES 2140971 T3 ES2140971 T3 ES 2140971T3
- Authority
- ES
- Spain
- Prior art keywords
- angle
- measuring device
- receiver
- procedure
- phases
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/003—Bistatic lidar systems; Multistatic lidar systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/491—Details of non-pulse systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Optical Distance (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
EN UN PROCEDIMIENTO Y EN UN DISPOSITIVO DE MEDICION PARA LA DETERMINACION DE LA POSICION DE UN OBJETO EN RELACION CON UN DISPOSITIVO DE MEDICION CON UN EMISOR OPTICO (1) QUE EMITE UN RAYO DE LUZ CON UN ANGULO DE EMISION VARIABLE Y CON UN RECEPTOR OPTICO (2, 21-28) QUE RESUELVE EL ANGULO, SEPARADO DEL EMISOR, DETERMINANDOSE A PARTIR DEL ANGULO EMISOR Y DEL ANGULO CON EL QUE EL RECEPTOR (2) RECIBE LA RADIACION REFLEJADA DEL OBJETO (ANGULO RECEPTOR), EN QUE CELDA DE RESOLUCION PROPORCIONADA POR LA RESOLUCION ANGULAR DEL EMISOR Y DEL RECEPTOR SE ENCUENTRA EL OBJETO, MODULANDOSE EL RAYO DE LUZ EMITIDO POR EL EMISOR. SE MIDE (42) LA DIFERENCIA DE FASES ENTRE LA MODULACION DEL RAYO DE LUZ EMITIDO Y LA MODULACION DE LA RADIACION RECIBIDA. LA POSICION DEL OBJETO DENTRO DE SU CELDA DE RESOLUCION SE CALCULA (36) A PARTIR DE LA DIFERENCIA DE FASES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996116038 DE19616038A1 (de) | 1996-04-23 | 1996-04-23 | Verfahren und Meßeinrichtung zur Bestimmung der Lage eines Objekts |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2140971T3 true ES2140971T3 (es) | 2000-03-01 |
Family
ID=7792112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97916312T Expired - Lifetime ES2140971T3 (es) | 1996-04-23 | 1997-02-06 | Procedimiento y dispositivo de medicion para determinar la posicion de un objeto. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6031600A (es) |
EP (1) | EP0895604B1 (es) |
JP (1) | JP2000509485A (es) |
DE (2) | DE19616038A1 (es) |
ES (1) | ES2140971T3 (es) |
WO (1) | WO1997040404A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6875976B2 (en) * | 2001-05-21 | 2005-04-05 | Automotive Technologies International, Inc. | Aperture monitoring system and method |
GB9722766D0 (en) | 1997-10-28 | 1997-12-24 | British Telecomm | Portable computers |
DE50002356D1 (de) * | 1999-03-18 | 2003-07-03 | Siemens Ag | Ortsauflösendes abstandsmesssystem |
US20040215387A1 (en) | 2002-02-14 | 2004-10-28 | Matsushita Electric Industrial Co., Ltd. | Method for transmitting location information on a digital map, apparatus for implementing the method, and traffic information provision/reception system |
JP3481168B2 (ja) | 1999-08-27 | 2003-12-22 | 松下電器産業株式会社 | デジタル地図の位置情報伝達方法 |
DE20004174U1 (de) * | 2000-03-06 | 2001-07-19 | Braun, Hartmut, 76307 Karlsbad | Spielgerät, Einrichtung zur Erfassung des Spielgeräts sowie Teile dieser Einrichtung |
DE10019182A1 (de) * | 2000-04-17 | 2001-10-25 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Ermitteln einer Fehlausrichtung der Strahlungscharakteristik eines Sensors zur Geschwindigkeits- und Abstandsregelung eines Fahrzeugs |
DE10022215A1 (de) * | 2000-05-04 | 2001-11-08 | Oezkan Mustafa | Statische Flächenüberwachung mit optischen Entfernungsmessern |
JP5041638B2 (ja) | 2000-12-08 | 2012-10-03 | パナソニック株式会社 | デジタル地図の位置情報伝達方法とそれに使用する装置 |
JP4663136B2 (ja) | 2001-01-29 | 2011-03-30 | パナソニック株式会社 | デジタル地図の位置情報伝達方法と装置 |
JP4749594B2 (ja) * | 2001-04-27 | 2011-08-17 | パナソニック株式会社 | デジタル地図の位置情報伝達方法 |
JP4230132B2 (ja) | 2001-05-01 | 2009-02-25 | パナソニック株式会社 | デジタル地図の形状ベクトルの符号化方法と位置情報伝達方法とそれを実施する装置 |
US6984818B1 (en) | 2001-05-21 | 2006-01-10 | Automotive Technologies International, Inc. | System and method for detecting the presence of an object in an aperture |
DE10160299A1 (de) | 2001-12-07 | 2003-06-18 | Bosch Gmbh Robert | Verfahren und System zum Detektieren mindestens eines Objekts |
DE10208332A1 (de) * | 2002-02-27 | 2003-09-04 | Bosch Gmbh Robert | Pulsradarvorrichtung und Verfahren zum Erfassen, zum Detektieren und/oder zum Auswerten von mindestens einem Objekt |
DE10350553A1 (de) | 2003-10-29 | 2005-06-02 | Robert Bosch Gmbh | Vorrichtung sowie Verfahren zum Erfassen, zum Detektieren und/oder zum Auswerten von mindestens einem Objekt |
US7986731B2 (en) | 2004-02-06 | 2011-07-26 | Apple Inc. | H.264/AVC coder incorporating rate and quality controller |
US7599044B2 (en) * | 2005-06-23 | 2009-10-06 | Apple Inc. | Method and apparatus for remotely detecting presence |
DE102004042466A1 (de) * | 2004-09-02 | 2006-03-23 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur optischen Distanzmessung |
DE102004062417A1 (de) * | 2004-12-20 | 2006-06-29 | Gerd Reime | Vorrichtung und Verfahren zur optoelektronischen Bestimmung der Lage eines Objekts |
DE102005045993B4 (de) * | 2005-07-29 | 2008-11-13 | Gerd Reime | Verfahren zur Lichtlaufzeitmessung |
DE102006057495A1 (de) * | 2006-12-06 | 2008-08-21 | Valeo Schalter Und Sensoren Gmbh | Verfahren zur Erfassung einer physikalischen Größe und Vorrichtung hierfür |
CN101581783B (zh) * | 2008-05-16 | 2013-04-17 | 深圳市迈测科技有限公司 | 一种相位测量的校准方法、装置及测距设备 |
US8949069B2 (en) * | 2009-12-16 | 2015-02-03 | Intel Corporation | Position determination based on propagation delay differences of multiple signals received at multiple sensors |
US8411258B2 (en) | 2010-12-22 | 2013-04-02 | Intel Corporation | Systems and methods for determining position using light sources |
US9753137B2 (en) | 2013-05-26 | 2017-09-05 | Intel Corporation | Apparatus, system and method of communicating positioning information |
US9432115B2 (en) | 2013-07-10 | 2016-08-30 | Intel Corporation | Apparatus, system and method of communicating positioning transmissions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244358C2 (de) * | 1982-12-01 | 1984-10-04 | Daimler-Benz Ag, 7000 Stuttgart | Einrichtung zur Erfassung von Hindernissen als Rangierhilfe beim Einparken oder Wenden eines Kraftfahrzeuges |
JPS60128304A (ja) * | 1983-12-15 | 1985-07-09 | Nippon Tsushin Gijutsu Kk | 溶接機計測ヘツド |
FR2602057B1 (fr) * | 1986-07-22 | 1988-11-04 | Matra | Procede et dispositif de mesure de distance par voie optique |
JP2867527B2 (ja) * | 1990-01-19 | 1999-03-08 | 株式会社ニコン | オートフォーカスカメラのリモートコントロール装置 |
US5202742A (en) * | 1990-10-03 | 1993-04-13 | Aisin Seiki Kabushiki Kaisha | Laser radar for a vehicle lateral guidance system |
US5521694A (en) * | 1994-05-10 | 1996-05-28 | Innova Laboratories, Inc. | Laser beam path profile sensor system |
JPH08313215A (ja) * | 1995-05-23 | 1996-11-29 | Olympus Optical Co Ltd | 2次元距離センサ |
-
1996
- 1996-04-23 DE DE1996116038 patent/DE19616038A1/de not_active Withdrawn
-
1997
- 1997-02-06 JP JP53381897A patent/JP2000509485A/ja active Pending
- 1997-02-06 US US09/171,515 patent/US6031600A/en not_active Expired - Fee Related
- 1997-02-06 ES ES97916312T patent/ES2140971T3/es not_active Expired - Lifetime
- 1997-02-06 DE DE59700829T patent/DE59700829D1/de not_active Expired - Fee Related
- 1997-02-06 EP EP19970916312 patent/EP0895604B1/de not_active Expired - Lifetime
- 1997-02-06 WO PCT/DE1997/000222 patent/WO1997040404A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE19616038A1 (de) | 1997-10-30 |
EP0895604B1 (de) | 1999-12-08 |
JP2000509485A (ja) | 2000-07-25 |
WO1997040404A1 (de) | 1997-10-30 |
EP0895604A1 (de) | 1999-02-10 |
DE59700829D1 (de) | 2000-01-13 |
US6031600A (en) | 2000-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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