JPS547368A - Method of ceiling measurement - Google Patents

Method of ceiling measurement

Info

Publication number
JPS547368A
JPS547368A JP7102378A JP7102378A JPS547368A JP S547368 A JPS547368 A JP S547368A JP 7102378 A JP7102378 A JP 7102378A JP 7102378 A JP7102378 A JP 7102378A JP S547368 A JPS547368 A JP S547368A
Authority
JP
Japan
Prior art keywords
ceiling measurement
ceiling
measurement
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
JP7102378A
Other languages
Japanese (ja)
Other versions
JPS6114470B2 (en
Inventor
Furiyungeru Furanku
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.)
Impulsphysik GmbH
Original Assignee
Impulsphysik GmbH
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 Impulsphysik GmbH filed Critical Impulsphysik GmbH
Publication of JPS547368A publication Critical patent/JPS547368A/en
Publication of JPS6114470B2 publication Critical patent/JPS6114470B2/ja
Granted legal-status Critical Current

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
    • 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
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP7102378A 1977-06-15 1978-06-14 Method of ceiling measurement Granted JPS547368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2726999A DE2726999C2 (en) 1977-06-15 1977-06-15 Procedure for cloud height measurement and long-life, eye-safe cloud height meters based on the travel time principle

Publications (2)

Publication Number Publication Date
JPS547368A true JPS547368A (en) 1979-01-20
JPS6114470B2 JPS6114470B2 (en) 1986-04-18

Family

ID=6011595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7102378A Granted JPS547368A (en) 1977-06-15 1978-06-14 Method of ceiling measurement

Country Status (5)

Country Link
JP (1) JPS547368A (en)
CA (1) CA1103790A (en)
DE (1) DE2726999C2 (en)
FR (1) FR2394816A1 (en)
GB (1) GB2000411A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434055A (en) * 1977-08-19 1979-03-13 Murata Manufacturing Co Tipptype electronic parts set and automatic feedig process of electronic parts using same set
JP2008224239A (en) * 2007-03-08 2008-09-25 Nec Corp Laser range finder and method

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066015B (en) * 1979-10-23 1984-02-15 South African Inventions Distance measurment
DE3151333A1 (en) * 1981-12-24 1983-07-14 Früngel, Frank, Dr.-Ing., 2000 Hamburg Method and device for reducing the operating costs and increasing the reliability of meteorological measuring instruments, in particular cloud ceilometers and slant visual range instruments with the aid of semiconductor lasers
SE451771B (en) * 1982-10-15 1987-10-26 Asea Ab PROCEDURAL KIT FOR Saturating Cloud Height
DE3536659A1 (en) * 1984-12-27 1986-07-03 Impulsphysik Gmbh, 2000 Hamburg DEVICE FOR CLOUD HEIGHT MEASUREMENT
US5978736A (en) * 1992-11-20 1999-11-02 Gec-Marconi Avionics (Holdings) Ltd. Vehicle obstruction detection system
SE9600897D0 (en) * 1996-03-07 1996-03-07 Geotronics Ab RANGE-FINDER
DE102008031682A1 (en) * 2008-07-04 2010-03-11 Eads Deutschland Gmbh Direct Receive Doppler LIDAR Method and Direct Receive Doppler LIDAR Device
US11609336B1 (en) 2018-08-21 2023-03-21 Innovusion, Inc. Refraction compensation for use in LiDAR systems
CN103364791A (en) * 2013-06-03 2013-10-23 广东电网公司东莞供电局 A transmission line mountain fire monitoring lidar device installed on a transmission tower
CN105699981B (en) * 2016-02-03 2018-02-02 南京信息工程大学 A kind of hardware and software fitting method for measuring ceiling of clouds and thickness
KR102580275B1 (en) 2016-12-30 2023-09-18 이노뷰전, 인크. Multi-wavelength lidar design
US10942257B2 (en) 2016-12-31 2021-03-09 Innovusion Ireland Limited 2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices
CN110573900A (en) 2017-01-05 2019-12-13 图达通爱尔兰有限公司 Method and system for encoding and decoding LiDAR
US11009605B2 (en) 2017-01-05 2021-05-18 Innovusion Ireland Limited MEMS beam steering and fisheye receiving lens for LiDAR system
US11054508B2 (en) 2017-01-05 2021-07-06 Innovusion Ireland Limited High resolution LiDAR using high frequency pulse firing
WO2018175990A1 (en) * 2017-03-23 2018-09-27 Innovusion Ireland Limited High resolution lidar using multi-stage multi-phase signal modulation, integration, sampling, and analysis
WO2019079642A1 (en) 2017-10-19 2019-04-25 Innovusion Ireland Limited Lidar with large dynamic range
US11493601B2 (en) 2017-12-22 2022-11-08 Innovusion, Inc. High density LIDAR scanning
US11675050B2 (en) 2018-01-09 2023-06-13 Innovusion, Inc. LiDAR detection systems and methods
WO2019139895A1 (en) 2018-01-09 2019-07-18 Innovusion Ireland Limited Lidar detection systems and methods that use multi-plane mirrors
WO2019165130A1 (en) 2018-02-21 2019-08-29 Innovusion Ireland Limited Lidar detection systems and methods with high repetition rate to observe far objects
US11927696B2 (en) 2018-02-21 2024-03-12 Innovusion, Inc. LiDAR systems with fiber optic coupling
US12298399B2 (en) 2018-02-22 2025-05-13 Seyond, Inc. Receive path for LiDAR system
US11422234B2 (en) 2018-02-23 2022-08-23 Innovusion, Inc. Distributed lidar systems
WO2020013890A2 (en) 2018-02-23 2020-01-16 Innovusion Ireland Limited Multi-wavelength pulse steering in lidar systems
WO2019165294A1 (en) 2018-02-23 2019-08-29 Innovusion Ireland Limited 2-dimensional steering system for lidar systems
US11567182B2 (en) 2018-03-09 2023-01-31 Innovusion, Inc. LiDAR safety systems and methods
US11289873B2 (en) 2018-04-09 2022-03-29 Innovusion Ireland Limited LiDAR systems and methods for exercising precise control of a fiber laser
US11789132B2 (en) 2018-04-09 2023-10-17 Innovusion, Inc. Compensation circuitry for lidar receiver systems and method of use thereof
CN114114295B (en) 2018-06-15 2025-06-06 图达通智能美国有限公司 LIDAR system and method for focusing on a range of interest
US11579300B1 (en) 2018-08-21 2023-02-14 Innovusion, Inc. Dual lens receive path for LiDAR system
US11860316B1 (en) 2018-08-21 2024-01-02 Innovusion, Inc. Systems and method for debris and water obfuscation compensation for use in LiDAR systems
US11614526B1 (en) 2018-08-24 2023-03-28 Innovusion, Inc. Virtual windows for LIDAR safety systems and methods
US11796645B1 (en) 2018-08-24 2023-10-24 Innovusion, Inc. Systems and methods for tuning filters for use in lidar systems
US12625240B2 (en) 2018-08-24 2026-05-12 Seyond, Inc. Systems and methods for tuning filters for use in LiDAR systems
US11579258B1 (en) 2018-08-30 2023-02-14 Innovusion, Inc. Solid state pulse steering in lidar systems
US12313788B1 (en) 2018-10-09 2025-05-27 Seyond, Inc. Ultrashort pulses in LiDAR systems
US11686824B2 (en) 2018-11-14 2023-06-27 Innovusion, Inc. LiDAR systems that use a multi-facet mirror
CN113302515B (en) 2019-01-10 2024-09-24 图达通智能美国有限公司 LIDAR system and method with beam steering and wide-angle signal detection
US11486970B1 (en) 2019-02-11 2022-11-01 Innovusion, Inc. Multiple beam generation from a single source beam for use with a LiDAR system
US11977185B1 (en) 2019-04-04 2024-05-07 Seyond, Inc. Variable angle polygon for use with a LiDAR system
CN111830516B (en) * 2020-07-15 2025-10-28 深圳市志奋领科技有限公司 A reflective photoelectric sensor and its anti-interference method
US12061289B2 (en) 2021-02-16 2024-08-13 Innovusion, Inc. Attaching a glass mirror to a rotating metal motor frame
US11422267B1 (en) 2021-02-18 2022-08-23 Innovusion, Inc. Dual shaft axial flux motor for optical scanners
US11789128B2 (en) 2021-03-01 2023-10-17 Innovusion, Inc. Fiber-based transmitter and receiver channels of light detection and ranging systems
US11555895B2 (en) 2021-04-20 2023-01-17 Innovusion, Inc. Dynamic compensation to polygon and motor tolerance using galvo control profile
US11614521B2 (en) 2021-04-21 2023-03-28 Innovusion, Inc. LiDAR scanner with pivot prism and mirror
WO2022225859A1 (en) 2021-04-22 2022-10-27 Innovusion, Inc. A compact lidar design with high resolution and ultra-wide field of view
EP4305450A1 (en) 2021-04-22 2024-01-17 Innovusion, Inc. A compact lidar design with high resolution and ultra-wide field of view
EP4314885A1 (en) 2021-05-12 2024-02-07 Innovusion, Inc. Systems and apparatuses for mitigating lidar noise, vibration, and harshness
US11662440B2 (en) 2021-05-21 2023-05-30 Innovusion, Inc. Movement profiles for smart scanning using galvonometer mirror inside LiDAR scanner
US11768294B2 (en) 2021-07-09 2023-09-26 Innovusion, Inc. Compact lidar systems for vehicle contour fitting
US12468017B2 (en) 2021-10-15 2025-11-11 Seyond, Inc. Integrated mirror motor galvanometer
CN216356147U (en) 2021-11-24 2022-04-19 图达通智能科技(苏州)有限公司 Vehicle-mounted laser radar motor, vehicle-mounted laser radar and vehicle
US11871130B2 (en) 2022-03-25 2024-01-09 Innovusion, Inc. Compact perception device
US12204033B2 (en) 2022-03-25 2025-01-21 Seyond, Inc. Multimodal detection with integrated sensors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946050A (en) * 1946-01-30 1960-07-19 Sperry Rand Corp Pulse radar object detection system
US2981942A (en) * 1952-01-23 1961-04-25 Raytheon Co Pulse echo systems
GB1322407A (en) * 1970-10-15 1973-07-04 British Aircraft Corp Ltd Rangefinders
GB1325069A (en) * 1970-12-10 1973-08-01 British Aircraft Corp Ltd Rangefinders
DE2606318C2 (en) * 1975-03-24 1986-08-28 Impulsphysik Gmbh, 2000 Hamburg Simple measuring device of the oblique sight range

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434055A (en) * 1977-08-19 1979-03-13 Murata Manufacturing Co Tipptype electronic parts set and automatic feedig process of electronic parts using same set
JP2008224239A (en) * 2007-03-08 2008-09-25 Nec Corp Laser range finder and method

Also Published As

Publication number Publication date
FR2394816B3 (en) 1981-02-27
JPS6114470B2 (en) 1986-04-18
GB2000411A (en) 1979-01-04
CA1103790A (en) 1981-06-23
DE2726999C2 (en) 1983-05-05
FR2394816A1 (en) 1979-01-12
DE2726999A1 (en) 1978-12-21

Similar Documents

Publication Publication Date Title
JPS5422208A (en) Method of photogravuring
JPS5424849A (en) Chemical dividing method of racemiimandelicacid
JPS549152A (en) Method of making stairinggheaddpipe
JPS549153A (en) Method of making stairinggheaddpipe
JPS53119833A (en) Method of purieying ppphenylenediamine
JPS53148824A (en) Method of additionally building
JPS53112894A (en) Method of etherizing
JPS5439919A (en) Method of adding building part
JPS53100620A (en) Method of connecting hhbeam
JPS5421787A (en) Method of cloudiness measurement
SU974757A1 (en) Method of obtaining 1-hydroxidiamantane-4-one
JPS53148807A (en) Method of construction
JPS5459192A (en) Method of measuring xxray stress
JPS5444383A (en) Method of measuring visual field
JPS5424264A (en) Method of making torsionncoillspring
JPS5492347A (en) Method of measuring dimension
JPS5457327A (en) Method of construction of thunnel
JPS53105495A (en) Method of deesterizing cephalospoline
JPS5390616A (en) Method of placing ceiling
JPS5412124A (en) Method of adding building part
JPS546008A (en) Method of making wall
JPS53114227A (en) Method of installing ceiling
JPS53101818A (en) Method of assembling ceiling
JPS5464819A (en) Method of connecting parapetto
SU648558A1 (en) Method of obtaining 2-diethylaminocamphane