ES2171614T3 - Arquitectura de sistema de telemetro laser de bajo coste. - Google Patents
Arquitectura de sistema de telemetro laser de bajo coste.Info
- Publication number
- ES2171614T3 ES2171614T3 ES96304128T ES96304128T ES2171614T3 ES 2171614 T3 ES2171614 T3 ES 2171614T3 ES 96304128 T ES96304128 T ES 96304128T ES 96304128 T ES96304128 T ES 96304128T ES 2171614 T3 ES2171614 T3 ES 2171614T3
- Authority
- ES
- Spain
- Prior art keywords
- receiver
- reach
- chip
- low cost
- system architecture
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
-
- 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
- G01S7/497—Means for monitoring or calibrating
-
- 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
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used
-
- 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
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- 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
- G01S7/483—Details of pulse systems
- G01S7/484—Transmitters
-
- 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
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
-
- 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
- G01S7/51—Display arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Amplifiers (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
SE PRESENTA UN VISOR DE ALCANCE DE LASER QUE INCLUYE UN RECEPTOR (16) PARA DETECTAR UN IMPULSOR DE RETORNO Y SUMINISTRAR UNA SEÑAL DE SALIDA INDICATIVA DEL MISMO, UN CHIP CONTADOR DE ALCANCE DIGITAL DE CIRCUITO INTEGRADO (25) CONECTADO PARA RECIBIR LA SEÑAL DE SALIDA DESDE EL RECEPTOR (16), UNA UNIDAD DE SUMINISTRO DE ENERGIA (17) PARA DAR ENERGIA AL RECEPTOR (16) Y AL CHIP CONTADOR DE ALCANCE (25), Y UN MICROCONTROLADOR DE CHIP SIMPLE (13) PARA LA APLICACION SELECTIVAMENTE EN SECUENCIA DE LA ENERGIA AL RECEPTOR (16) Y AL CHIP CONTADOR DE ALCANCE (25) PARA CONTROLAR EL DISPARO DEL LASER, Y PARA RECALIBRAR AUTOMATICAMENTE EL RECEPTOR (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/476,922 US5638163A (en) | 1995-06-07 | 1995-06-07 | Low cost laser range finder system architecture |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171614T3 true ES2171614T3 (es) | 2002-09-16 |
Family
ID=23893802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96304128T Expired - Lifetime ES2171614T3 (es) | 1995-06-07 | 1996-06-05 | Arquitectura de sistema de telemetro laser de bajo coste. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5638163A (es) |
EP (1) | EP0747725B1 (es) |
JP (1) | JPH09119979A (es) |
KR (1) | KR100225369B1 (es) |
CA (1) | CA2177748C (es) |
DE (1) | DE69620674T2 (es) |
ES (1) | ES2171614T3 (es) |
IL (1) | IL118343A (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5988862A (en) | 1996-04-24 | 1999-11-23 | Cyra Technologies, Inc. | Integrated system for quickly and accurately imaging and modeling three dimensional objects |
US5790241A (en) * | 1996-08-07 | 1998-08-04 | The United States Of America As Represented By The Secretary Of The Army | Laser rangefinder |
US6420698B1 (en) * | 1997-04-24 | 2002-07-16 | Cyra Technologies, Inc. | Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
US6633290B1 (en) * | 2000-05-18 | 2003-10-14 | Cyra Technologies, Inc. | Apparatus and method for forming 2D views of a structure from 3D point data |
US7009167B2 (en) * | 2000-05-25 | 2006-03-07 | Diehl Munitionssysteme Gmbh | Method of adjusting an optronic fuse system |
RU2001135382A (ru) * | 2001-12-27 | 2003-09-10 | Николай Николаевич Слипченко | Лазерный дальномер |
US6781677B1 (en) | 2003-01-31 | 2004-08-24 | The Boeing Company | Laser range finding apparatus |
CN100350265C (zh) * | 2003-05-15 | 2007-11-21 | 中国科学院安徽光学精密机械研究所 | 激光雷达回波接收装置及控制方法 |
US7603804B2 (en) * | 2003-11-04 | 2009-10-20 | Leupold & Stevens, Inc. | Ballistic reticle for projectile weapon aiming systems and method of aiming |
US7239377B2 (en) | 2004-10-13 | 2007-07-03 | Bushnell Performance Optics | Method, device, and computer program for determining a range to a target |
TWI429875B (zh) | 2005-11-01 | 2014-03-11 | Leupold & Stevens Inc | 用於傾斜射擊之彈道測距方法及系統 |
US7797586B2 (en) * | 2005-11-18 | 2010-09-14 | Kyocera Mita Corp. | Image forming apparatus with memory properly error-checked |
US7658031B2 (en) * | 2005-12-21 | 2010-02-09 | Bushnell, Inc. | Handheld rangefinder operable to determine hold over ballistic information |
JP2008126252A (ja) * | 2006-11-17 | 2008-06-05 | Disco Abrasive Syst Ltd | レーザー加工装置 |
US7489198B1 (en) | 2007-04-26 | 2009-02-10 | Lockheed Martin Corporation | Linear regulating switch |
DE102007054961A1 (de) | 2007-11-17 | 2009-06-04 | Wenglor sensoric elektronische Geräte GmbH | Messvorrichtung |
US8081298B1 (en) | 2008-07-24 | 2011-12-20 | Bushnell, Inc. | Handheld rangefinder operable to determine hold-over ballistic information |
DE102010013751A1 (de) * | 2010-03-31 | 2011-10-06 | Baumer Innotec Ag | Vorrichtung zur Laufzeitmessung mit Pulsformung zur Entfernungsbestimmung |
US9480862B2 (en) * | 2011-03-07 | 2016-11-01 | Ion Beam Applications S.A. | Water equivalent depth measurement for providing a continuous calibration range based on discrete measurements |
EP3171201B1 (de) * | 2012-03-07 | 2018-05-09 | Safran Vectronix AG | Entfernungsmesser |
US8841972B2 (en) * | 2012-10-19 | 2014-09-23 | Texas Instruments Deutschland Gmbh | Electronic device, fiber-optic communication system comprising the electronic device and method of operating the electronic device |
DE102012021830A1 (de) * | 2012-11-08 | 2014-05-08 | Valeo Schalter Und Sensoren Gmbh | Optoelektronische Detektionseinrichtung mit einstellbarer Biasspannung eines Avalanche-Photodetektors für ein Kraftfahrzeug, Kraftfahrzeug und entsprechendes Verfahren |
JP2014157046A (ja) * | 2013-02-15 | 2014-08-28 | Mitsubishi Electric Corp | レーダ装置 |
DE102014111950A1 (de) * | 2013-11-27 | 2015-05-28 | Valeo Schalter Und Sensoren Gmbh | Abstastende optoelektronische Detektionseinrichtung und Verfahren zum Betreiben einer solchen Detektionseinrichtung sowie Kraftfahrzeug mit einer solchen Detektionseinrichtung |
US10444330B2 (en) * | 2016-11-01 | 2019-10-15 | The United States Of America As Represented By The Secretary Of The Army | LADAR receiver with enhanced signal to noise ratio and method |
US11280885B2 (en) | 2016-11-01 | 2022-03-22 | America as represented by the Secretary of the Army | LADAR receiver |
CA3057988A1 (en) | 2017-03-31 | 2018-10-04 | Velodyne Lidar, Inc. | Integrated lidar illumination power control |
US20190212445A1 (en) * | 2018-01-10 | 2019-07-11 | Integrated Device Technology, Inc. | Laser distance sensing using prior measurement information |
US11789132B2 (en) | 2018-04-09 | 2023-10-17 | Innovusion, Inc. | Compensation circuitry for lidar receiver systems and method of use thereof |
US10712434B2 (en) | 2018-09-18 | 2020-07-14 | Velodyne Lidar, Inc. | Multi-channel LIDAR illumination driver |
KR102283233B1 (ko) * | 2018-11-27 | 2021-07-29 | 현대모비스 주식회사 | 라이다 장치 및 라이다의 신호 처리 방법 |
WO2023205477A1 (en) * | 2022-04-22 | 2023-10-26 | Innovusion, Inc. | Dynamic calibration method of avalanche photodiodes on lidar |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7811881A (en) * | 1980-12-09 | 1982-06-17 | John Leonard Hughes | Variable beamwidth laser radar systems |
FR2497958A1 (fr) * | 1981-01-09 | 1982-07-16 | Thomson Csf | Dispositif de determination de l'instant d'arrivee d'impulsions, utilisation dans un equipement de mesure de distances et equipement de mesure comportant un tel dispositif |
CH656009A5 (de) * | 1981-12-17 | 1986-05-30 | Zellweger Uster Ag | Verfahren und vorrichtung zur messung der geschwindigkeit eines bewegten objekts. |
US5359404A (en) * | 1989-03-27 | 1994-10-25 | Laser Technology, Inc. | Laser-based speed measuring device |
US5089727A (en) * | 1990-04-02 | 1992-02-18 | Motorola, Inc. | Pulsed driver circuit |
JP2638329B2 (ja) * | 1991-04-17 | 1997-08-06 | 三菱電機株式会社 | レーザレーダにおける測距方法 |
US5220164A (en) * | 1992-02-05 | 1993-06-15 | General Atomics | Integrated imaging and ranging lidar receiver with ranging information pickoff circuit |
JPH07105740B2 (ja) * | 1992-04-14 | 1995-11-13 | ユピテル工業株式会社 | 節電型マイクロ波検出器 |
US5206500A (en) * | 1992-05-28 | 1993-04-27 | Cincinnati Microwave, Inc. | Pulsed-laser detection with pulse stretcher and noise averaging |
JP2810597B2 (ja) * | 1992-09-09 | 1998-10-15 | シャープ株式会社 | 測距センサ |
US5388048A (en) * | 1993-02-16 | 1995-02-07 | Silicon Heights Limited | Vehicle anti-collison device |
JPH0763854A (ja) * | 1993-06-16 | 1995-03-10 | Kansei Corp | レーザー送受光装置 |
JPH0771957A (ja) * | 1993-09-02 | 1995-03-17 | Omron Corp | 距離測定装置 |
-
1995
- 1995-06-07 US US08/476,922 patent/US5638163A/en not_active Expired - Lifetime
-
1996
- 1996-05-21 IL IL11834396A patent/IL118343A/xx not_active IP Right Cessation
- 1996-05-30 CA CA002177748A patent/CA2177748C/en not_active Expired - Lifetime
- 1996-06-05 EP EP96304128A patent/EP0747725B1/en not_active Expired - Lifetime
- 1996-06-05 DE DE69620674T patent/DE69620674T2/de not_active Expired - Lifetime
- 1996-06-05 ES ES96304128T patent/ES2171614T3/es not_active Expired - Lifetime
- 1996-06-06 JP JP8144669A patent/JPH09119979A/ja active Pending
- 1996-06-07 KR KR1019960020247A patent/KR100225369B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL118343A (en) | 1999-07-14 |
DE69620674T2 (de) | 2002-09-12 |
KR100225369B1 (ko) | 1999-10-15 |
JPH09119979A (ja) | 1997-05-06 |
IL118343A0 (en) | 1996-09-12 |
DE69620674D1 (de) | 2002-05-23 |
EP0747725B1 (en) | 2002-04-17 |
US5638163A (en) | 1997-06-10 |
EP0747725A2 (en) | 1996-12-11 |
KR970004170A (ko) | 1997-01-29 |
EP0747725A3 (en) | 1998-10-14 |
CA2177748C (en) | 2000-02-29 |
CA2177748A1 (en) | 1996-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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