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 PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
laser
digital imaging
module
range finder
common
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
Application number
CN201880066825.XA
Other languages
English (en)
Other versions
CN111344598B (zh
Inventor
付陆欣
邢志成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ruierxing Electronics Co ltd
Original Assignee
Shenzhen Ruierxing Electronics Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Ruierxing Electronics Co ltd filed Critical Shenzhen Ruierxing Electronics Co ltd
Publication of CN111344598A publication Critical patent/CN111344598A/zh
Application granted granted Critical
Publication of CN111344598B publication Critical patent/CN111344598B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01S7/481—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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)

  1. PCT国内申请，权利要求书已公开。
CN201880066825.XA 2018-07-26 2018-07-26 共光路数码成像的激光测距仪 Active CN111344598B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/097271 WO2020019261A1 (zh) 2018-07-26 2018-07-26 共光路数码成像的激光测距仪

Publications (2)

Publication Number Publication Date
CN111344598A true CN111344598A (zh) 2020-06-26
CN111344598B CN111344598B (zh) 2024-04-16

Family

ID=69182134

Family Applications (1)

Application Number Title Priority Date Filing Date
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
US (1) US11828876B2 (zh)
CN (1) CN111344598B (zh)
WO (1) WO2020019261A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780738A (en) * 1985-07-19 1988-10-25 Canon Kabushiki Kaisha Lens drive device for camera
US5859693A (en) * 1997-08-26 1999-01-12 Laser Technology, Inc. Modularized laser-based survey system
AU6355799A (en) * 1998-10-28 2000-05-15 Measurement Devices Limited Apparatus and method for obtaining 3d images
JP4491661B2 (ja) * 1999-11-17 2010-06-30 株式会社トプコン 光波距離計
JP2001324327A (ja) * 2000-05-12 2001-11-22 Asahi Optical Co Ltd 分岐光学系を用いたａｆ測量機
US20050057745A1 (en) * 2003-09-17 2005-03-17 Bontje Douglas A. Measurement methods and apparatus
US8375620B2 (en) * 2004-03-10 2013-02-19 Raytheon Company Weapon sight having multi-munitions ballistics computer
JP2005331923A (ja) * 2004-04-23 2005-12-02 Goko International Corporation 光学装置及びそれを用いた撮影装置
DE102006040612B4 (de) * 2006-08-30 2011-12-08 Z-Laser Optoelektronik Gmbh Abstandsmessvorrichtung
US20140063261A1 (en) * 2012-08-29 2014-03-06 Pocket Optics, LLC Portable distance measuring device with a laser range finder, image sensor(s) and microdisplay(s)
CN105629481B (zh) * 2014-11-05 2018-05-18 北京航天计量测试技术研究所 一种高能激光、探测成像光及远距离测距激光共光路结构
CN104977694A (zh) * 2015-07-15 2015-10-14 福建福光股份有限公司 可见光成像与激光测距共光轴镜头及其成像测距方法
EP3296788B1 (en) * 2016-09-15 2018-08-22 Axis AB Method of performing autofocus, autofocus system, and camera comprising an autofocus module
JP6877946B2 (ja) * 2016-10-17 2021-05-26 株式会社トプコン レーザスキャナ
CN206479691U (zh) * 2016-12-16 2017-09-08 深圳乐行天下科技有限公司 激光传感器基座、激光传感器和激光测距雷达

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
US20200264283A1 (en) 2020-08-20
WO2020019261A1 (zh) 2020-01-30
US11828876B2 (en) 2023-11-28
CN111344598B (zh) 2024-04-16

Similar Documents

Publication Publication Date Title
US8953150B2 (en) Observation device with range finder
US20150098075A1 (en) Scanner for space measurement
CN106066475A (zh) 一种三维激光雷达测距系统
CN111060066B (zh) 用于测量物体的测量设备
US9482756B2 (en) Tracker unit and method in a tracker unit
CN208836252U (zh) 相机和无人机
KR20160096000A (ko) 2개의 물체의 목표 위치 편차를 결정하기 위한 장치 및 방법
CN112526489B (zh) 激光测距机的光轴校准系统、方法及激光参数测量方法
CN113203320A (zh) 一种基于三光的简易火控瞄具
CN114205505B (zh) 双光前置瞄准装置及其装调方法、瞄准系统
WO2023134102A1 (zh) 分划调节结构、多模式瞄准装置及其分划调节方法
CN111344598B (zh) 共光路数码成像的激光测距仪
CN114216367A (zh) 多模式瞄准装置
CN216717147U (zh) 多模式瞄准装置
CN110133677B (zh) 一种一体化导航敏感器
CN213600058U (zh) 激光测距设备及其激光测距仪
CN112584053A (zh) 一种双目视觉激光发射系统及方法
CN215524579U (zh) 一种激光云高仪的光轴平行调试系统
EP0217692B1 (fr) Dispositif d'autoalignement pour système optique d'observation d'images infrarouges
CN214335222U (zh) 数码成像设备、共光轴测距成像装置及其共光轴测距成像系统
CN108549144A (zh) 测距仪光学系统及望远镜测距仪
CN217655365U (zh) 双筒望远镜
CN217604922U (zh) 深度数据测量头和局部深度数据测量设备
CN214756613U (zh) 一种双目视觉激光发射系统
CN219037767U (zh) 前置瞄准镜及采用前置瞄准镜的双光瞄准系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant