DE69627488T2 - Lichtstrahlentfernungsmesser - Google Patents
LichtstrahlentfernungsmesserInfo
- Publication number
- DE69627488T2 DE69627488T2 DE69627488T DE69627488T DE69627488T2 DE 69627488 T2 DE69627488 T2 DE 69627488T2 DE 69627488 T DE69627488 T DE 69627488T DE 69627488 T DE69627488 T DE 69627488T DE 69627488 T2 DE69627488 T2 DE 69627488T2
- Authority
- DE
- Germany
- Prior art keywords
- beam rangefinder
- rangefinder
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
- G01C3/08—Use of electric radiation detectors
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/106—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using two or more intersecting plane surfaces, e.g. corner reflector antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/486,081 US5767953A (en) | 1993-04-12 | 1995-06-06 | Light beam range finder |
PCT/US1996/007495 WO1996039612A1 (en) | 1995-06-06 | 1996-05-22 | Light beam range finder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69627488D1 DE69627488D1 (de) | 2003-05-22 |
DE69627488T2 true DE69627488T2 (de) | 2003-12-24 |
Family
ID=23930520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69627488T Expired - Lifetime DE69627488T2 (de) | 1995-06-06 | 1996-05-22 | Lichtstrahlentfernungsmesser |
Country Status (7)
Country | Link |
---|---|
US (1) | US5767953A (de) |
EP (1) | EP0830566B1 (de) |
JP (2) | JPH11506825A (de) |
AU (1) | AU6249396A (de) |
CA (1) | CA2223756C (de) |
DE (1) | DE69627488T2 (de) |
WO (1) | WO1996039612A1 (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6405132B1 (en) | 1997-10-22 | 2002-06-11 | Intelligent Technologies International, Inc. | Accident avoidance system |
US9443358B2 (en) | 1995-06-07 | 2016-09-13 | Automotive Vehicular Sciences LLC | Vehicle software upgrade techniques |
US6720920B2 (en) | 1997-10-22 | 2004-04-13 | Intelligent Technologies International Inc. | Method and arrangement for communicating between vehicles |
EP0841131A1 (de) * | 1996-11-07 | 1998-05-13 | Bullmer Spezialmaschinen GmbH | Schneidvorrichtung mit Hubregelung |
AU8500298A (en) * | 1997-07-18 | 1999-02-10 | Kohler Company | Bathroom fixture using radar detector having leaky transmission line to control fluid flow |
EP0995127B1 (de) | 1997-07-18 | 2002-11-27 | Kohler Co. | Radarvorrichtung für niedrige leistungsverwendungen und sanitäranlagen |
US6250601B1 (en) | 1997-07-18 | 2001-06-26 | Kohler Company | Advanced touchless plumbing systems |
US6081558A (en) * | 1997-08-20 | 2000-06-27 | Integration Associates, Inc. | Apparatus and method for low power operation with high sensitivity in a communications receiver |
US5973637A (en) * | 1998-01-09 | 1999-10-26 | Endress + Hauser Gmbh + Co. | Partial probe mapping |
US6078280A (en) * | 1998-01-09 | 2000-06-20 | Endress + Hauser Gmbh + Co. | Periodic probe mapping |
US6548878B1 (en) | 1998-02-05 | 2003-04-15 | Integration Associates, Inc. | Method for producing a thin distributed photodiode structure |
US6753586B1 (en) | 1998-03-09 | 2004-06-22 | Integration Associates Inc. | Distributed photodiode structure having majority dopant gradient and method for making same |
US10240935B2 (en) | 1998-10-22 | 2019-03-26 | American Vehicular Sciences Llc | Vehicle software upgrade techniques |
US6559657B1 (en) | 1999-01-13 | 2003-05-06 | Endress+Hauser Gmbh+Co. | Probe mapping diagnostic methods |
US6239736B1 (en) | 1999-04-21 | 2001-05-29 | Interlogix, Inc. | Range-gated radar motion detector |
JP2000338242A (ja) * | 1999-05-24 | 2000-12-08 | Topcon Corp | 光源手段と光波距離計 |
US6218979B1 (en) | 1999-06-14 | 2001-04-17 | Time Domain Corporation | Wide area time domain radar array |
US7649925B2 (en) * | 1999-06-14 | 2010-01-19 | Time Domain Corporation | Time transfer utilizing ultra wideband signals |
US6177903B1 (en) | 1999-06-14 | 2001-01-23 | Time Domain Corporation | System and method for intrusion detection using a time domain radar array |
US7592944B2 (en) * | 1999-06-14 | 2009-09-22 | Time Domain Corporation | System and method for intrusion detection using a time domain radar array |
US6377594B1 (en) * | 1999-10-15 | 2002-04-23 | Hewlett-Packard Company | Apparatus and method for analysis and control of a train of high speed, high power, multi-level laser pulses |
US6813017B1 (en) * | 1999-10-20 | 2004-11-02 | Becton, Dickinson And Company | Apparatus and method employing incoherent light emitting semiconductor devices as particle detection light sources in a flow cytometer |
JP3574602B2 (ja) * | 1999-12-27 | 2004-10-06 | ペンタックス株式会社 | 3次元画像入力装置 |
US6906625B1 (en) | 2000-02-24 | 2005-06-14 | Time Domain Corporation | System and method for information assimilation and functionality control based on positioning information obtained by impulse radio techniques |
JP3574607B2 (ja) * | 2000-05-02 | 2004-10-06 | ペンタックス株式会社 | 3次元画像入力装置 |
DE10025844A1 (de) * | 2000-05-25 | 2001-12-06 | Adc Automotive Dist Control | Verfahren zur Bestimmung der Entfernung zwischen einem Bezugsobjekt und mindestens einem Zielobjekt |
TW442652B (en) * | 2000-09-11 | 2001-06-23 | Asia Optical Co Inc | Optical receiver circuit of laser range-finder |
US6765654B2 (en) * | 2001-05-11 | 2004-07-20 | Mitsubishi Denki Kabushiki Kaisha | Coherent laser radar device |
DE10157378B4 (de) * | 2001-11-22 | 2012-10-25 | Robert Bosch Gmbh | Messgerät zur berührungslosen Abstandsmessung |
US7312856B2 (en) * | 2002-09-12 | 2007-12-25 | Lockheed Martin Corporation | Programmable pulse capture device with automatic gain control |
WO2004031688A2 (en) * | 2002-09-27 | 2004-04-15 | Munro James F | Distance measuring systems and methods thereof |
US7134217B2 (en) * | 2003-06-03 | 2006-11-14 | Gem Temp, Llc | Printing device including stud finder for installing gem electrical outlet box |
US20040249257A1 (en) * | 2003-06-04 | 2004-12-09 | Tupin Joe Paul | Article of manufacture for extracting physiological data using ultra-wideband radar and improved signal processing techniques |
JP4164423B2 (ja) | 2003-08-29 | 2008-10-15 | キヤノン株式会社 | センシング部とポインティングデバイスとを含み構成される装置 |
US7224944B2 (en) * | 2004-01-22 | 2007-05-29 | Mcewan Technologies, Llc | RF transceiver having a directly radiating transistor |
WO2005088850A1 (ja) * | 2004-03-17 | 2005-09-22 | Brother Kogyo Kabushiki Kaisha | 位置検出システム、応答器及び質問器、無線通信システム、位置検出方法、位置検出用プログラム及び情報記録媒体 |
US7493086B2 (en) * | 2004-10-19 | 2009-02-17 | Benjamine Joel Landry | Methods of attribute collection for mapping |
US8393109B2 (en) * | 2005-06-03 | 2013-03-12 | Gilmore Sports Concepts, Inc. | Combination red dot sight and range indicator apparatus |
US7777866B1 (en) * | 2006-07-25 | 2010-08-17 | Kyrazis Demos T | Fixed difference, dual beam laser Doppler velocimetry |
US8463361B2 (en) * | 2007-05-24 | 2013-06-11 | Lifewave, Inc. | System and method for non-invasive instantaneous and continuous measurement of cardiac chamber volume |
KR101221766B1 (ko) | 2007-07-19 | 2013-01-16 | 미츠비시 쥬고교 가부시키가이샤 | 궤도계 차량의 제어 장치 및 이를 구비한 궤도계 차량 |
DE102008029520A1 (de) | 2008-06-21 | 2009-12-24 | Man Nutzfahrzeuge Ag | Partikelabscheider sowie Verfahren zur Abscheidung von Partikeln aus einem Abgasstrom einer Brennkraftmaschine |
US9002427B2 (en) * | 2009-03-30 | 2015-04-07 | Lifewave Biomedical, Inc. | Apparatus and method for continuous noninvasive measurement of respiratory function and events |
CN102421371A (zh) | 2009-04-22 | 2012-04-18 | 莱夫韦弗公司 | 胎儿监视设备和方法 |
US9032565B2 (en) | 2009-12-16 | 2015-05-19 | Kohler Co. | Touchless faucet assembly and method of operation |
DE102010013751A1 (de) * | 2010-03-31 | 2011-10-06 | Baumer Innotec Ag | Vorrichtung zur Laufzeitmessung mit Pulsformung zur Entfernungsbestimmung |
FI20105476A (fi) * | 2010-04-30 | 2011-10-31 | Vaisala Oyj | Ilmakehän kosteus- tai lämpötilaprofiilin tai pilvenkorkeuden mittausmenetelmä ja -laitteisto |
US9952316B2 (en) | 2010-12-13 | 2018-04-24 | Ikegps Group Limited | Mobile measurement devices, instruments and methods |
US9151604B1 (en) * | 2011-10-06 | 2015-10-06 | Laser Technology, Inc. | Non-saturating receiver design and clamping structure for high power laser based rangefinding instruments |
EP4339645A2 (de) | 2011-10-19 | 2024-03-20 | Balu Subramanya | Richtungsgeschwindigkeits- und entfernungssensor |
US8264401B1 (en) | 2011-12-29 | 2012-09-11 | Sensys Networks, Inc. | Micro-radar, micro-radar sensor nodes, networks and systems |
JP2014021703A (ja) * | 2012-07-18 | 2014-02-03 | Sony Corp | ポインティングデバイス及び撮像装置 |
US11004337B2 (en) | 2012-12-28 | 2021-05-11 | Balu Subramanya | Advanced parking management system |
DE102013114735A1 (de) * | 2013-12-20 | 2015-06-25 | Endress + Hauser Gmbh + Co. Kg | PRF-Frequenzgenerator für ein Füllstandsmessgerät |
US9606228B1 (en) | 2014-02-20 | 2017-03-28 | Banner Engineering Corporation | High-precision digital time-of-flight measurement with coarse delay elements |
US9761049B2 (en) | 2014-03-28 | 2017-09-12 | Intel Corporation | Determination of mobile display position and orientation using micropower impulse radar |
JP6454104B2 (ja) * | 2014-08-22 | 2019-01-16 | 株式会社トプコン | 発光装置の調整方法 |
US9843388B1 (en) * | 2015-06-08 | 2017-12-12 | Amazon Technologies, Inc. | Laser communications |
US11029402B2 (en) * | 2016-03-07 | 2021-06-08 | The University Of Vermont And State Agricultural College | Wideband ground penetrating radar system and method |
US10062254B1 (en) * | 2017-04-03 | 2018-08-28 | Alexander Paul | Intrusion detection system |
US10788321B2 (en) | 2018-02-23 | 2020-09-29 | Phillip Honea | Laser measuring device |
US10901089B2 (en) * | 2018-03-26 | 2021-01-26 | Huawei Technologies Co., Ltd. | Coherent LIDAR method and apparatus |
CN111580119B (zh) * | 2020-05-29 | 2022-09-02 | Oppo广东移动通信有限公司 | 深度相机、电子设备及控制方法 |
CN115184907B (zh) * | 2022-09-08 | 2022-12-16 | 北醒(北京)光子科技有限公司 | 一种平衡探测电路及激光测距系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604803A (en) * | 1969-03-03 | 1971-09-14 | Kollsman Instr Corp | Optical detection method for submerged objects |
US3902803A (en) * | 1972-02-02 | 1975-09-02 | Gen Electric | High pulse repetition frequency electro-optical viewing system |
US3897150A (en) * | 1972-04-03 | 1975-07-29 | Hughes Aircraft Co | Scanned laser imaging and ranging system |
US3947119A (en) * | 1974-02-04 | 1976-03-30 | Ball Brothers Research Corporation | Active sensor automatic range sweep technique |
CA1028039A (en) * | 1974-12-19 | 1978-03-14 | John N. Barry | Range or time-delay determining subsystem for use in certain radar-like systems |
JPS6337705A (ja) * | 1986-08-01 | 1988-02-18 | Nec Corp | 光受信回路 |
US5179286A (en) * | 1990-10-05 | 1993-01-12 | Mitsubishi Denki K.K. | Distance measuring apparatus receiving echo light pulses |
JP3120202B2 (ja) * | 1993-11-18 | 2000-12-25 | 株式会社トプコン | パルス方式の光波距離計 |
US5519209A (en) * | 1994-06-15 | 1996-05-21 | Alliedsignal Inc. | High range resolution active imaging system using a high speed shutter and a light pulse having a sharp edge |
-
1995
- 1995-06-06 US US08/486,081 patent/US5767953A/en not_active Expired - Lifetime
-
1996
- 1996-05-22 AU AU62493/96A patent/AU6249396A/en not_active Abandoned
- 1996-05-22 JP JP9500685A patent/JPH11506825A/ja active Pending
- 1996-05-22 WO PCT/US1996/007495 patent/WO1996039612A1/en active IP Right Grant
- 1996-05-22 DE DE69627488T patent/DE69627488T2/de not_active Expired - Lifetime
- 1996-05-22 EP EP96921221A patent/EP0830566B1/de not_active Expired - Lifetime
- 1996-05-22 CA CA002223756A patent/CA2223756C/en not_active Expired - Lifetime
-
2005
- 2005-10-19 JP JP2005305097A patent/JP3897803B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2223756C (en) | 2009-01-20 |
EP0830566B1 (de) | 2003-04-16 |
EP0830566A4 (de) | 1999-11-03 |
CA2223756A1 (en) | 1996-12-12 |
DE69627488D1 (de) | 2003-05-22 |
AU6249396A (en) | 1996-12-24 |
WO1996039612A1 (en) | 1996-12-12 |
EP0830566A1 (de) | 1998-03-25 |
JP3897803B2 (ja) | 2007-03-28 |
JP2006047322A (ja) | 2006-02-16 |
JPH11506825A (ja) | 1999-06-15 |
US5767953A (en) | 1998-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |