GB9526679D0 - Laser range finders - Google Patents
Laser range findersInfo
- Publication number
- GB9526679D0 GB9526679D0 GBGB9526679.7A GB9526679A GB9526679D0 GB 9526679 D0 GB9526679 D0 GB 9526679D0 GB 9526679 A GB9526679 A GB 9526679A GB 9526679 D0 GB9526679 D0 GB 9526679D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- laser range
- range finders
- finders
- laser
- range
- 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.)
- Granted
Links
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
- 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
- G01S7/487—Extracting wanted echo signals, e.g. pulse detection
- G01S7/4873—Extracting wanted echo signals, e.g. pulse detection by deriving and controlling a threshold value
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9526679A GB2308763B (en) | 1995-12-29 | 1995-12-29 | Laser range finders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9526679A GB2308763B (en) | 1995-12-29 | 1995-12-29 | Laser range finders |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9526679D0 true GB9526679D0 (en) | 1996-12-04 |
GB2308763A GB2308763A (en) | 1997-07-02 |
GB2308763B GB2308763B (en) | 1999-12-22 |
Family
ID=10786175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9526679A Expired - Fee Related GB2308763B (en) | 1995-12-29 | 1995-12-29 | Laser range finders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2308763B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002088772A1 (en) | 2001-04-25 | 2002-11-07 | Nikon Corporation | Range finder, range finding method, and photoelectric tranducing circuit |
IL154479A0 (en) | 2003-02-16 | 2003-09-17 | Elbit Systems Ltd | Laser gated intensified ccd |
US7965384B2 (en) * | 2007-09-27 | 2011-06-21 | Omron Scientific Technologies, Inc. | Clutter rejection in active object detection systems |
EP3088915B1 (en) | 2015-04-29 | 2021-07-14 | HENSOLDT Sensors GmbH | A method for the determination of a plurality of distinct echo pulses in order to provide distance measurements by an active 3d sensor |
EP3088916B1 (en) | 2015-04-29 | 2019-07-24 | HENSOLDT Sensors GmbH | Method for processing echo pulses of an active 3d laser sensor to provide distance measurements |
US11156717B2 (en) * | 2018-05-03 | 2021-10-26 | GM Global Technology Operations LLC | Method and apparatus crosstalk and multipath noise reduction in a LIDAR system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7602617L (en) * | 1976-02-27 | 1977-08-28 | Asea Ab | CLOUD HEIGHT SATURATION DEVICE |
DE3425098C2 (en) * | 1984-07-07 | 1986-11-06 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Device for capturing, distance measuring and imaging objects in enveloping cloudy media by means of laser |
US5357331A (en) * | 1991-07-02 | 1994-10-18 | Flockencier Stuart W | System for processing reflected energy signals |
-
1995
- 1995-12-29 GB GB9526679A patent/GB2308763B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2308763B (en) | 1999-12-22 |
GB2308763A (en) | 1997-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20141229 |