ATE489647T1 - Laser-bereichssensor - Google Patents

Laser-bereichssensor

Info

Publication number
ATE489647T1
ATE489647T1 AT08253470T AT08253470T ATE489647T1 AT E489647 T1 ATE489647 T1 AT E489647T1 AT 08253470 T AT08253470 T AT 08253470T AT 08253470 T AT08253470 T AT 08253470T AT E489647 T1 ATE489647 T1 AT E489647T1
Authority
AT
Austria
Prior art keywords
light
human body
reception level
distance information
information
Prior art date
Application number
AT08253470T
Other languages
English (en)
Inventor
Masashi Iwasawa
Original Assignee
Optex 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 Optex Co Ltd filed Critical Optex Co Ltd
Application granted granted Critical
Publication of ATE489647T1 publication Critical patent/ATE489647T1/de

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
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • G01S7/487—Extracting wanted echo signals, e.g. pulse detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Lasers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Glass Compositions (AREA)
AT08253470T 2007-10-26 2008-10-24 Laser-bereichssensor ATE489647T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007278957A JP5092076B2 (ja) 2007-10-26 2007-10-26 レーザエリアセンサ

Publications (1)

Publication Number Publication Date
ATE489647T1 true ATE489647T1 (de) 2010-12-15

Family

ID=40325730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08253470T ATE489647T1 (de) 2007-10-26 2008-10-24 Laser-bereichssensor

Country Status (5)

Country Link
US (1) US7760336B2 (de)
EP (1) EP2053427B1 (de)
JP (1) JP5092076B2 (de)
AT (1) ATE489647T1 (de)
DE (1) DE602008003642D1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006053749A2 (de) * 2004-11-17 2006-05-26 Deutsche Bahn Ag Verfahren zur ermittlung der erkenn- und lesbarkeitsweite bei lichtsignalen
JP5136927B2 (ja) * 2007-10-09 2013-02-06 オプテックス株式会社 レーザエリアセンサ
JP5439684B2 (ja) * 2009-07-17 2014-03-12 オプテックス株式会社 レーザスキャンセンサ
JP5539060B2 (ja) * 2010-06-23 2014-07-02 セコム株式会社 監視用センサ
JP5539096B2 (ja) * 2010-08-06 2014-07-02 セコム株式会社 監視用センサ
WO2012024303A1 (en) * 2010-08-16 2012-02-23 Comtrol Corporation Theft prevention system and method
US9797711B2 (en) 2011-03-24 2017-10-24 Hokuyo Automatic Co., Ltd. Signal processing device of scanning-type distance measurement device, signal processing method, and scanning-type distance measurement device
AT511310B1 (de) * 2011-04-07 2013-05-15 Riegl Laser Measurement Sys Verfahren zur entfernungsmessung
JP5900722B2 (ja) * 2011-05-18 2016-04-06 北陽電機株式会社 走査式測距装置の信号処理装置、信号処理方法、及び走査式測距装置
RU2478930C1 (ru) * 2011-07-25 2013-04-10 Федеральное государственное бюджетное учреждение "ВЫСОКОГОРНЫЙ ГЕОФИЗИЧЕСКИЙ ИНСТИТУТ" (ФГБУ ВГИ) Способ тестирования устойчивости снежного покрова на лавиноопасных склонах
RU2565340C1 (ru) * 2011-08-19 2015-10-20 Ска Хайджин Продактс Аб Средство и способ обнаружения присутствия в туалетной комнате по меньшей мере одного объекта, подлежащего уборке
JP5991084B2 (ja) * 2011-08-29 2016-09-14 株式会社デンソーウェーブ レーザレーダ装置
JP5263692B2 (ja) 2011-11-09 2013-08-14 オプテックス株式会社 レーザースキャンセンサ
CA2884160C (en) * 2012-09-13 2020-03-31 Mbda Uk Limited Room occupancy sensing apparatus and method
EP2709080A1 (de) * 2012-09-13 2014-03-19 MBDA UK Limited Verfahren und Vorrichtung zur Erfassung der Zimmerbelegung
JP6031908B2 (ja) * 2012-09-14 2016-11-24 オムロン株式会社 画像処理装置、オブジェクト検出方法、およびオブジェクト検出プログラム
JP5540217B2 (ja) * 2012-09-19 2014-07-02 オプテックス株式会社 レーザースキャンセンサ
JP6015296B2 (ja) * 2012-09-26 2016-10-26 オムロン株式会社 画像処理装置、周囲環境推定方法、および周囲環境推定プログラム
JP5998808B2 (ja) * 2012-09-28 2016-09-28 株式会社デンソーウェーブ レーザレーダ装置
JP2014109458A (ja) * 2012-11-30 2014-06-12 Nippon Soken Inc 位置検出装置
JP2014109537A (ja) * 2012-12-04 2014-06-12 Mitsubishi Electric Corp レーザーレーダー装置
DE102012112987B3 (de) * 2012-12-21 2013-12-05 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung und Abstandsbestimmung von Objekten
JP6091294B2 (ja) * 2013-04-02 2017-03-08 株式会社神戸製鋼所 列車先頭位置の検出方法及び検出装置
JP2016040662A (ja) * 2014-08-12 2016-03-24 株式会社Ihi レーザレーダ装置およびレーザレーダ方法
JP6505470B2 (ja) 2015-02-27 2019-04-24 株式会社デンソー ノイズ除去方法および物体認識装置
US10139477B2 (en) 2015-07-31 2018-11-27 Optex Co., Ltd. Erroneous detection restraining circuit for laser range finder
WO2017037834A1 (ja) * 2015-08-31 2017-03-09 パイオニア株式会社 情報処理装置、制御方法、プログラム及び記憶媒体
JP6665497B2 (ja) * 2015-11-16 2020-03-13 株式会社デンソーウェーブ レーザレーダ装置の着雪検出方法、着雪検出装置、着雪検出プログラム
JP6672729B2 (ja) * 2015-11-17 2020-03-25 株式会社デンソーウェーブ レーザレーダ装置の着雪検出方法、着雪検出装置、着雪検出プログラム
JP2017219383A (ja) * 2016-06-06 2017-12-14 パイオニア株式会社 距離測定装置および距離測定方法
EP3388864A1 (de) * 2017-04-10 2018-10-17 Bea S.A. Verfahren zur erkennung von menschlichen körpern und erkennungssensor für menschlichen körper
JP7005994B2 (ja) * 2017-08-03 2022-01-24 株式会社リコー 距離測定装置及び距離測定方法
WO2019112514A1 (en) * 2017-12-08 2019-06-13 St Engineering Land Systems Ltd. Rain filtering techniques for autonomous vehicle
DE112018007037B4 (de) * 2018-03-12 2022-11-03 Mitsubishi Electric Corporation Nebelbestimmungsvorrichtung, Nebelbestimmungsverfahren und Nebelbestimmungsprogramm
DE112018007029B4 (de) * 2018-03-12 2022-12-08 Mitsubishi Electric Corporation Nebelbestimmungsvorrichtung, Nebelbestimmungsverfahren und Nebelbestimmungsprogramm
DE102019107681B4 (de) * 2019-03-26 2022-12-01 Sick Ag Verfahren zum Betreiben eines abstandsmessenden Überwachungssensors und abstandsmessender Überwachungssensor
JP6763992B2 (ja) * 2019-03-26 2020-09-30 株式会社デンソー ノイズ除去方法および物体認識装置
EP3779505B1 (de) * 2019-08-13 2024-06-12 Magna Electronics Sweden AB Erkennung eines blockierten radarsensors
CN112085678B (zh) * 2020-09-04 2024-05-14 国网福建省电力有限公司检修分公司 一种适用于电力设备机巡图像去雨滴的方法及系统
WO2024224461A1 (ja) * 2023-04-25 2024-10-31 三菱電機株式会社 状態監視装置および状態監視方法
JP2025088269A (ja) * 2023-11-30 2025-06-11 パナソニックＩｐマネジメント株式会社 距離測定装置、及び、距離測定方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62296601A (ja) 1986-06-17 1987-12-23 Nippon Dengiyou Kosaku Kk 低域通過ろ波器
JP3564800B2 (ja) * 1994-08-30 2004-09-15 株式会社デンソー 距離測定装置
JP3273530B2 (ja) * 1994-10-31 2002-04-08 オムロン株式会社 気象状況を推定することができる距離計測装置および距離計測方法
JP3011121B2 (ja) * 1997-02-28 2000-02-21 日本電気株式会社 警備システム
EP1006386B1 (de) * 1998-05-25 2011-05-04 Panasonic Corporation Abstandsmesser und kamera
US6753776B2 (en) * 2000-08-25 2004-06-22 Scientific Technologies Incorporated Presence sensing system and method
JP3838432B2 (ja) * 2002-02-08 2006-10-25 オムロン株式会社 測距装置
JP2004185363A (ja) 2002-12-04 2004-07-02 Ishikawajima Harima Heavy Ind Co Ltd エリアセンサによる物体識別方法
JP2004125739A (ja) * 2002-10-07 2004-04-22 Omron Corp 物体検知装置および方法
JP4228132B2 (ja) * 2002-10-18 2009-02-25 株式会社トプコン 位置測定装置
US7136753B2 (en) * 2002-12-05 2006-11-14 Denso Corporation Object recognition apparatus for vehicle, inter-vehicle control apparatus, and distance measurement apparatus
US6985212B2 (en) * 2003-05-19 2006-01-10 Rosemount Aerospace Inc. Laser perimeter awareness system
ATE387620T1 (de) * 2004-07-22 2008-03-15 Bea Sa Lichtabtastvorrichtung zur detektion um automatische türen
JP4953681B2 (ja) 2006-04-11 2012-06-13 中国電力株式会社 線路角度測定器
US7471376B2 (en) * 2006-07-06 2008-12-30 Canesta, Inc. Method and system for fast calibration of three-dimensional (3D) sensors

Also Published As

Publication number Publication date
US20090109421A1 (en) 2009-04-30
US7760336B2 (en) 2010-07-20
DE602008003642D1 (de) 2011-01-05
EP2053427B1 (de) 2010-11-24
JP2009110069A (ja) 2009-05-21
EP2053427A1 (de) 2009-04-29
JP5092076B2 (ja) 2012-12-05

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