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SE9601742L - Sätt att bestämma avstånd och läge för ett föremål - Google Patents

Sätt att bestämma avstånd och läge för ett föremål

Info

Publication number
SE9601742L
SE9601742L SE9601742A SE9601742A SE9601742L SE 9601742 L SE9601742 L SE 9601742L SE 9601742 A SE9601742 A SE 9601742A SE 9601742 A SE9601742 A SE 9601742A SE 9601742 L SE9601742 L SE 9601742L
Authority
SE
Sweden
Prior art keywords
pct
distance
light
sec
area
Prior art date
Application number
SE9601742A
Other languages
English (en)
Other versions
SE9601742D0 (sv
Inventor
Olof Carlsson
Hans Aahlen
Original Assignee
Besam Ab
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 Besam Ab filed Critical Besam Ab
Priority to SE9601742A priority Critical patent/SE9601742L/sv
Publication of SE9601742D0 publication Critical patent/SE9601742D0/sv
Priority to AU27970/97A priority patent/AU2797097A/en
Priority to US09/180,349 priority patent/US6160479A/en
Priority to PCT/SE1997/000722 priority patent/WO1997042465A1/en
Publication of SE9601742L publication Critical patent/SE9601742L/sv

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
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
SE9601742A 1996-05-07 1996-05-07 Sätt att bestämma avstånd och läge för ett föremål SE9601742L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9601742A SE9601742L (sv) 1996-05-07 1996-05-07 Sätt att bestämma avstånd och läge för ett föremål
AU27970/97A AU2797097A (en) 1996-05-07 1997-04-29 A method for the determination of the distance and the angular position of an object
US09/180,349 US6160479A (en) 1996-05-07 1997-04-29 Method for the determination of the distance and the angular position of an object
PCT/SE1997/000722 WO1997042465A1 (en) 1996-05-07 1997-04-29 A method for the determination of the distance and the angular position of an object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601742A SE9601742L (sv) 1996-05-07 1996-05-07 Sätt att bestämma avstånd och läge för ett föremål

Publications (2)

Publication Number Publication Date
SE9601742D0 SE9601742D0 (sv) 1996-05-07
SE9601742L true SE9601742L (sv) 1997-11-08

Family

ID=20402487

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601742A SE9601742L (sv) 1996-05-07 1996-05-07 Sätt att bestämma avstånd och läge för ett föremål

Country Status (4)

Country Link
US (1) US6160479A (sv)
AU (1) AU2797097A (sv)
SE (1) SE9601742L (sv)
WO (1) WO1997042465A1 (sv)

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JP2003506785A (ja) * 1999-08-06 2003-02-18 ロードリスク テクノロジーズ エルエルシー 静止物体検出の方法および装置
US6359564B1 (en) * 1999-10-28 2002-03-19 Ralph W. Thacker Occupancy status indicator
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US8788092B2 (en) 2000-01-24 2014-07-22 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7429843B2 (en) 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US9128486B2 (en) 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
GB2395261A (en) * 2002-11-11 2004-05-19 Qinetiq Ltd Ranging apparatus
GB2395262A (en) * 2002-11-11 2004-05-19 Qinetiq Ltd Optical proximity sensor with array of spot lights and a mask
GB2395289A (en) * 2002-11-11 2004-05-19 Qinetiq Ltd Structured light generator
DE10305010B4 (de) * 2003-02-07 2012-06-28 Robert Bosch Gmbh Vorrichtung und Verfahren zur Bilderzeugung
US7854097B2 (en) * 2004-01-16 2010-12-21 Jeld-Wen, Inc. Simulated divided light products and processes and systems for making such products
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
JP2008508572A (ja) 2004-06-24 2008-03-21 アイロボット コーポレーション 携帯ロボットのプログラミングおよび診断ツール
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
DE602004020883D1 (de) * 2004-07-22 2009-06-10 Bea Sa Thermo-empfindliche Vorrichtung zur Anwesenheitsbestimmung von automatischen Türen
EP1619469B1 (en) * 2004-07-22 2008-02-27 Bea S.A. Light scanning device for detection around automatic doors
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
WO2006089307A2 (en) 2005-02-18 2006-08-24 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US7640073B2 (en) * 2005-04-14 2009-12-29 Jeld-Wen, Inc. Systems and methods of identifying and manipulating objects
EP2466411B1 (en) 2005-12-02 2018-10-17 iRobot Corporation Robot system
ES2423296T3 (es) 2005-12-02 2013-09-19 Irobot Corporation Robot modular
US9144360B2 (en) 2005-12-02 2015-09-29 Irobot Corporation Autonomous coverage robot navigation system
ES2378138T3 (es) 2005-12-02 2012-04-09 Irobot Corporation Movilidad de robot de cubrimiento
EP2816434A3 (en) * 2005-12-02 2015-01-28 iRobot Corporation Autonomous coverage robot
EP3031377B1 (en) 2006-05-19 2018-08-01 iRobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
KR101301834B1 (ko) 2007-05-09 2013-08-29 아이로보트 코퍼레이션 소형 자율 커버리지 로봇
US8508366B2 (en) * 2008-05-12 2013-08-13 Robert Bosch Gmbh Scanning security detector
JP4715910B2 (ja) * 2008-12-04 2011-07-06 株式会社デンソー 障害物検出装置
CN105147193B (zh) 2010-02-16 2018-06-12 艾罗伯特公司 真空吸尘器毛刷
CN103376474B (zh) * 2012-04-20 2017-01-18 东莞巨扬电器有限公司 侦测装置及其实施方式
US20170199272A1 (en) * 2014-07-03 2017-07-13 Sharp Kabushiki Kaisha Optical reflection sensor and electronic device
US11169264B2 (en) * 2019-08-29 2021-11-09 Bose Corporation Personal sonar system

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US4628496A (en) * 1984-07-27 1986-12-09 Von Duprin, Inc. Ultrasonic sensing and monitoring systems
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US4879461A (en) * 1988-04-25 1989-11-07 Harald Philipp Energy field sensor using summing means
US4967083A (en) * 1989-04-14 1990-10-30 The Stanley Works Door sensor system
DE4031453C2 (de) * 1990-10-04 1994-12-01 Karl F Zimmer Kg Triangulationsmeßverfahren und Gerät zur Durchführung desselben
JPH0579522U (ja) * 1992-03-31 1993-10-29 株式会社精工舎 カメラ用測距装置
JP3321336B2 (ja) * 1994-07-20 2002-09-03 セイコープレシジョン株式会社 カメラ用測距装置
US5739523A (en) * 1994-11-07 1998-04-14 Nabco Limited Object sensor system for doors
US5973594A (en) * 1995-03-29 1999-10-26 Hubbell Incorporated Multiple optical designs for a multifunction sensor

Also Published As

Publication number Publication date
SE9601742D0 (sv) 1996-05-07
US6160479A (en) 2000-12-12
WO1997042465A1 (en) 1997-11-13
AU2797097A (en) 1997-11-26

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