CA2684986C - Mobile object position determination - Google Patents

Mobile object position determination Download PDF

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Publication number
CA2684986C
CA2684986C CA2684986A CA2684986A CA2684986C CA 2684986 C CA2684986 C CA 2684986C CA 2684986 A CA2684986 A CA 2684986A CA 2684986 A CA2684986 A CA 2684986A CA 2684986 C CA2684986 C CA 2684986C
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CA
Canada
Prior art keywords
base
tag
unit
mobile
base unit
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.)
Active
Application number
CA2684986A
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English (en)
French (fr)
Other versions
CA2684986A1 (en
Inventor
Wilfred Edwin Booij
Jonas Tysso
Kristian Lund
Endre Bakka
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.)
Sonitor Technologies AS
Original Assignee
Sonitor Technologies AS
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 Sonitor Technologies AS filed Critical Sonitor Technologies AS
Publication of CA2684986A1 publication Critical patent/CA2684986A1/en
Application granted granted Critical
Publication of CA2684986C publication Critical patent/CA2684986C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/74—Systems using reradiation of acoustic waves, e.g. IFF, i.e. identification of friend or foe
    • 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
    • G01S5/30—Determining absolute distances from a plurality of spaced points of known location

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA2684986A 2007-04-23 2008-04-22 Mobile object position determination Active CA2684986C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US91334707P 2007-04-23 2007-04-23
US60/913,347 2007-04-23
GB0714577.4 2007-07-26
GBGB0714577.4A GB0714577D0 (en) 2007-07-26 2007-07-26 Mobile object communication and position determination
PCT/GB2008/001412 WO2008129295A1 (en) 2007-04-23 2008-04-22 Mobile object position determination

Publications (2)

Publication Number Publication Date
CA2684986A1 CA2684986A1 (en) 2008-10-30
CA2684986C true CA2684986C (en) 2016-01-19

Family

ID=38512911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2684986A Active CA2684986C (en) 2007-04-23 2008-04-22 Mobile object position determination

Country Status (9)

Country Link
US (1) US7969820B2 (enExample)
EP (1) EP2150835B1 (enExample)
JP (1) JP5685437B2 (enExample)
KR (1) KR101434439B1 (enExample)
CN (1) CN101730852B (enExample)
AU (1) AU2008240366B2 (enExample)
CA (1) CA2684986C (enExample)
GB (1) GB0714577D0 (enExample)
WO (1) WO2008129295A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080216828A1 (en) 2007-03-09 2008-09-11 Alexza Pharmaceuticals, Inc. Heating unit for use in a drug delivery device
GB0714577D0 (en) * 2007-07-26 2007-09-05 Sonitor Technologies As Mobile object communication and position determination
JP2010198248A (ja) * 2009-02-24 2010-09-09 Nakayo Telecommun Inc 巡回業務用携帯端末
US9264151B1 (en) 2009-07-29 2016-02-16 Shopkick, Inc. Method and system for presence detection
US10304069B2 (en) 2009-07-29 2019-05-28 Shopkick, Inc. Method and system for presentment and redemption of personalized discounts
CN101799545A (zh) * 2010-03-26 2010-08-11 北京物资学院 基于超声波的动态距离测量方法及系统
US8174931B2 (en) 2010-10-08 2012-05-08 HJ Laboratories, LLC Apparatus and method for providing indoor location, position, or tracking of a mobile computer using building information
GB201110757D0 (en) * 2011-06-24 2011-08-10 Gassecure As Wireless sensor networks
KR101303729B1 (ko) * 2013-03-12 2013-09-04 임동권 음파를 이용한 위치 정보 제공 시스템
CN111249584B (zh) 2013-07-11 2022-04-26 艾利斯达医药品公司 与间水杨酸形成的烟碱盐
US9702970B2 (en) * 2013-08-30 2017-07-11 Maxim Integrated Products, Inc. Time of arrival delay cancellations
JP2015089733A (ja) * 2013-11-06 2015-05-11 トヨタ自動車株式会社 駐車支援システム
GB201414975D0 (en) * 2014-08-22 2014-10-08 Bevan Heba Sensor systems
CN105403880B (zh) * 2014-08-29 2018-12-21 展讯通信（上海）有限公司 一种测量距离的系统及方法
US9734682B2 (en) 2015-03-02 2017-08-15 Enovate Medical, Llc Asset management using an asset tag device
US11079481B2 (en) 2015-04-02 2021-08-03 Samsung Electronics Co., Ltd. Apparatus and method for measuring distance and location
KR102600894B1 (ko) * 2015-04-02 2023-11-13 삼성전자주식회사 전자 장치를 이용한 위치 측정 장치 및 방법
JP2017044599A (ja) * 2015-08-27 2017-03-02 ルネサスエレクトロニクス株式会社 制御システム
WO2017056111A2 (en) 2015-09-29 2017-04-06 Ibus Networks And Infrastructure Pvt. Ltd Establishing a geo-spatial grid and location triangulation of a user/mobile device within large buildings
CN105932756A (zh) * 2016-05-16 2016-09-07 四川仪岛科技有限公司 一种智能充电系统
WO2017204802A1 (en) 2016-05-25 2017-11-30 Chirp Microsystems, Inc. Ultrasonic beacon tracking
US11686804B2 (en) 2016-05-25 2023-06-27 Invensense, Inc. Ultrasonic range sensing enables measured social contact
US12214118B2 (en) 2018-02-02 2025-02-04 Alexza Pharmaceuticals, Inc. Electrical condensation aerosol device
CN112444800A (zh) * 2020-10-19 2021-03-05 中科传启（苏州）科技有限公司 一种超声测距装置的校正方法

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US4813025A (en) * 1987-06-12 1989-03-14 David B. Rowland Safety alert and locating system
US5185725A (en) * 1992-04-03 1993-02-09 Dynamics Technology, Inc. Diver locator system
JPH07140241A (ja) * 1993-11-19 1995-06-02 Yokogawa Denshi Kiki Kk 移動体の位置検出装置
JP2002296349A (ja) * 2001-04-03 2002-10-09 Fujitsu Ltd 超音波位置評定システム
NO315396B1 (no) * 2001-11-27 2003-08-25 Vivid As Identifikasjonssystem
US6674687B2 (en) * 2002-01-25 2004-01-06 Navcom Technology, Inc. System and method for navigation using two-way ultrasonic positioning
US7061381B2 (en) * 2002-04-05 2006-06-13 Beezerbug Incorporated Ultrasonic transmitter and receiver systems and products using the same
GB0229690D0 (en) * 2002-12-19 2003-01-29 Koninkl Philips Electronics Nv Object positioning system object positioning apparatus and object positioning method
EP1760490A1 (en) * 2003-04-22 2007-03-07 Koninklijke Philips Electronics N.V. Object position estimation system, apparatus and method
US7336563B2 (en) 2004-01-30 2008-02-26 Sonitor Technologies As Method and system for increased update rate in acoustic positioning
JP4543214B2 (ja) * 2004-03-12 2010-09-15 独立行政法人産業技術総合研究所 超音波位置計測装置
WO2006013512A1 (en) 2004-07-26 2006-02-09 Koninklijke Philips Electronics, N.V. Low cost acoustic responder location system
JP2006138695A (ja) * 2004-11-11 2006-06-01 Matsushita Electric Works Ltd 位置情報管理システム
GB0714577D0 (en) * 2007-07-26 2007-09-05 Sonitor Technologies As Mobile object communication and position determination

Also Published As

Publication number Publication date
CA2684986A1 (en) 2008-10-30
EP2150835A1 (en) 2010-02-10
KR20100016638A (ko) 2010-02-12
JP2010525354A (ja) 2010-07-22
GB0714577D0 (en) 2007-09-05
WO2008129295A1 (en) 2008-10-30
AU2008240366B2 (en) 2012-02-23
CN101730852B (zh) 2013-09-04
KR101434439B1 (ko) 2014-09-23
JP5685437B2 (ja) 2015-03-18
US7969820B2 (en) 2011-06-28
AU2008240366A1 (en) 2008-10-30
CN101730852A (zh) 2010-06-09
EP2150835B1 (en) 2012-10-03
US20080259732A1 (en) 2008-10-23

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