CN111344598A - 共光路数码成像的激光测距仪 - Google Patents
共光路数码成像的激光测距仪 Download PDFInfo
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- CN111344598A CN111344598A CN201880066825.XA CN201880066825A CN111344598A CN 111344598 A CN111344598 A CN 111344598A CN 201880066825 A CN201880066825 A CN 201880066825A CN 111344598 A CN111344598 A CN 111344598A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 64
- 230000003287 optical effect Effects 0.000 claims abstract description 42
- 238000012545 processing Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001960 triggered effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005693 optoelectronics Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000001454 recorded image Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
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- 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
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- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
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- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
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- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
- G01S5/24—Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location
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- 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
- G01S7/4808—Evaluating distance, position or velocity data
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- 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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4813—Housing arrangements
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- 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
- G01S7/4876—Extracting wanted echo signals, e.g. pulse detection by removing unwanted signals
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- 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
- G01S7/4972—Alignment of sensor
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12121—Laser
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37281—Laser range finder
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37425—Distance, range
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
一种共光路数码成像的激光测距仪(100),包括外壳组件(510)以及设置于外壳组件(510)内的控制和显示组件、安装组件、成像模组和激光模组,激光模组包括激光发射装置、激光接收装置和基准点指示装置,成像模组用于目标物的数码成像,成像模组和激光模组在纵向上依次排列地安装在安装组件上并分别与控制和显示组件电连接,激光发射装置的光路和激光接收装置的光路与基准点指示装置的光路被设置为相互独立,且激光发射装置的光路中射向目标物的光轴与基准点指示装置的光路产生的指示基准点的光轴设置在同一条直线上。
Description
PCT国内申请,说明书已公开。
Claims (13)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/097271 WO2020019261A1 (zh) | 2018-07-26 | 2018-07-26 | 共光路数码成像的激光测距仪 |
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CN111344598A true CN111344598A (zh) | 2020-06-26 |
CN111344598B CN111344598B (zh) | 2024-04-16 |
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CN201880066825.XA Active CN111344598B (zh) | 2018-07-26 | 2018-07-26 | 共光路数码成像的激光测距仪 |
Country Status (3)
Country | Link |
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US (1) | US11828876B2 (zh) |
CN (1) | CN111344598B (zh) |
WO (1) | WO2020019261A1 (zh) |
Families Citing this family (2)
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WO2021243517A1 (zh) * | 2020-06-01 | 2021-12-09 | 深圳市瑞尔幸电子有限公司 | 成像设备、共光轴测距成像装置及其共光轴测距成像系统 |
US11953291B2 (en) * | 2020-09-09 | 2024-04-09 | Lightforce Usa, Inc. | Multi-use laser rangefinder |
Citations (10)
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WO1999006869A1 (en) * | 1997-08-01 | 1999-02-11 | Litton Systems, Inc. | Day/night viewer with laser range finder |
CN2356317Y (zh) * | 1999-01-08 | 1999-12-29 | 陆建红 | 瞄准式半导体脉冲激光测距装置 |
CN2628995Y (zh) * | 2003-06-03 | 2004-07-28 | 杨红林 | 激光测距工程放线测量仪 |
CN101975953A (zh) * | 2010-09-27 | 2011-02-16 | 北京航空航天大学 | 一种手持昼夜激光成像测距仪 |
CN203101644U (zh) * | 2013-01-21 | 2013-07-31 | 深圳市瑞尔幸电子有限公司 | 一种潜望式数码成像激光测距仪 |
CN103402076A (zh) * | 2013-07-22 | 2013-11-20 | 山东神戎电子股份有限公司 | 具备目标测距功能的便携式热像摄录仪 |
DE102014112794A1 (de) * | 2014-09-05 | 2016-03-10 | Carl Zeiss Sports Optics Gmbh | System zum modularen Nachrüsten oder Ergänzen eines optischen Geräts mit einer Laserentfernungsmessung |
CN206649157U (zh) * | 2017-02-14 | 2017-11-17 | 江苏徕兹测控科技有限公司 | 一种光路共轴手持激光测距仪 |
CN107632297A (zh) * | 2017-08-25 | 2018-01-26 | 中国科学院西安光学精密机械研究所 | 一种超轻型激光照射器 |
CN206960653U (zh) * | 2017-05-08 | 2018-02-02 | 江苏徕兹测控科技有限公司 | 一种激光测距装置 |
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2018
- 2018-07-26 WO PCT/CN2018/097271 patent/WO2020019261A1/zh active Application Filing
- 2018-07-26 CN CN201880066825.XA patent/CN111344598B/zh active Active
-
2020
- 2020-04-23 US US16/857,166 patent/US11828876B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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WO1999006869A1 (en) * | 1997-08-01 | 1999-02-11 | Litton Systems, Inc. | Day/night viewer with laser range finder |
CN2356317Y (zh) * | 1999-01-08 | 1999-12-29 | 陆建红 | 瞄准式半导体脉冲激光测距装置 |
CN2628995Y (zh) * | 2003-06-03 | 2004-07-28 | 杨红林 | 激光测距工程放线测量仪 |
CN101975953A (zh) * | 2010-09-27 | 2011-02-16 | 北京航空航天大学 | 一种手持昼夜激光成像测距仪 |
CN203101644U (zh) * | 2013-01-21 | 2013-07-31 | 深圳市瑞尔幸电子有限公司 | 一种潜望式数码成像激光测距仪 |
CN103402076A (zh) * | 2013-07-22 | 2013-11-20 | 山东神戎电子股份有限公司 | 具备目标测距功能的便携式热像摄录仪 |
DE102014112794A1 (de) * | 2014-09-05 | 2016-03-10 | Carl Zeiss Sports Optics Gmbh | System zum modularen Nachrüsten oder Ergänzen eines optischen Geräts mit einer Laserentfernungsmessung |
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CN107632297A (zh) * | 2017-08-25 | 2018-01-26 | 中国科学院西安光学精密机械研究所 | 一种超轻型激光照射器 |
Also Published As
Publication number | Publication date |
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WO2020019261A1 (zh) | 2020-01-30 |
CN111344598B (zh) | 2024-04-16 |
US11828876B2 (en) | 2023-11-28 |
US20200264283A1 (en) | 2020-08-20 |
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