EP3295728A4 - WIRELESS POSITION DETECTION USING THE MAGNETIC FIELD OF A SINGLE TRANSMITTER - Google Patents

WIRELESS POSITION DETECTION USING THE MAGNETIC FIELD OF A SINGLE TRANSMITTER Download PDF

Info

Publication number
EP3295728A4
EP3295728A4 EP15892018.1A EP15892018A EP3295728A4 EP 3295728 A4 EP3295728 A4 EP 3295728A4 EP 15892018 A EP15892018 A EP 15892018A EP 3295728 A4 EP3295728 A4 EP 3295728A4
Authority
EP
European Patent Office
Prior art keywords
magnetic field
position sensing
single transmitter
wireless position
wireless
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.)
Withdrawn
Application number
EP15892018.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3295728A1 (en
Inventor
Byunghoo Jung
Mohit Singh
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.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of EP3295728A1 publication Critical patent/EP3295728A1/en
Publication of EP3295728A4 publication Critical patent/EP3295728A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
EP15892018.1A 2015-05-12 2015-05-12 WIRELESS POSITION DETECTION USING THE MAGNETIC FIELD OF A SINGLE TRANSMITTER Withdrawn EP3295728A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/030296 WO2016182559A1 (en) 2015-05-12 2015-05-12 Wireless position sensing using magnetic field of single transmitter

Publications (2)

Publication Number Publication Date
EP3295728A1 EP3295728A1 (en) 2018-03-21
EP3295728A4 true EP3295728A4 (en) 2019-01-30

Family

ID=57249087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15892018.1A Withdrawn EP3295728A4 (en) 2015-05-12 2015-05-12 WIRELESS POSITION DETECTION USING THE MAGNETIC FIELD OF A SINGLE TRANSMITTER

Country Status (4)

Country Link
EP (1) EP3295728A4 (ja)
JP (1) JP6541800B2 (ja)
KR (1) KR20180022669A (ja)
WO (1) WO2016182559A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL273287B (en) * 2020-03-12 2022-08-01 Elbit Systems Ltd A system and method for calculating the configuration of the measured space

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6487516B1 (en) * 1998-10-29 2002-11-26 Netmor Ltd. System for three dimensional positioning and tracking with dynamic range extension
US6789043B1 (en) * 1998-09-23 2004-09-07 The Johns Hopkins University Magnetic sensor system for fast-response, high resolution, high accuracy, three-dimensional position measurements
US20090009410A1 (en) * 2005-12-16 2009-01-08 Dolgin Benjamin P Positioning, detection and communication system and method
US20130116970A1 (en) * 2011-11-07 2013-05-09 Raytheon Company Beacon-based geolocation using a low frequency electromagnetic field
US8683707B1 (en) * 2012-03-28 2014-04-01 Mike Alexander Horton Magnetically modulated location system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04336196A (ja) * 1991-05-10 1992-11-24 Furukawa Electric Co Ltd:The 地中推進機の推進方法
JPH11201709A (ja) * 1998-01-09 1999-07-30 Kdd 位置測定方法および装置
JP2001208529A (ja) * 2000-01-26 2001-08-03 Mixed Reality Systems Laboratory Inc 計測装置及びその制御方法並びに記憶媒体
US7809421B1 (en) * 2000-07-20 2010-10-05 Biosense, Inc. Medical system calibration with static metal compensation
US7425829B2 (en) * 2003-10-14 2008-09-16 Merlin Technology, Inc. Tracking positions of personnel, vehicles, and inanimate objects
EP2110639A4 (en) * 2007-02-09 2015-12-02 Asahi Kasei Emd Corp SYSTEM FOR IDENTIFYING ROOM INFORMATION, PROOF METHOD AND DEVICE FOR DETECTING ROOM INFORMATION
DE102007018810A1 (de) * 2007-04-20 2008-10-30 Siemens Ag Verfahren zur Bewegungsüberwachung bei einer medizintechnischen Anlage sowie zugehörige medizintechnische Anlage
US8391952B2 (en) * 2007-10-11 2013-03-05 General Electric Company Coil arrangement for an electromagnetic tracking system
US9071062B2 (en) * 2009-02-26 2015-06-30 The University Of British Columbia Systems and methods for dipole enhanced inductive power transfer
US9474909B2 (en) 2011-12-12 2016-10-25 Purdue Research Foundation Wireless magnetic tracking
US20140285203A1 (en) * 2013-03-14 2014-09-25 SeeScan, Inc. Ground-tracking systems and apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789043B1 (en) * 1998-09-23 2004-09-07 The Johns Hopkins University Magnetic sensor system for fast-response, high resolution, high accuracy, three-dimensional position measurements
US6487516B1 (en) * 1998-10-29 2002-11-26 Netmor Ltd. System for three dimensional positioning and tracking with dynamic range extension
US20090009410A1 (en) * 2005-12-16 2009-01-08 Dolgin Benjamin P Positioning, detection and communication system and method
US20130116970A1 (en) * 2011-11-07 2013-05-09 Raytheon Company Beacon-based geolocation using a low frequency electromagnetic field
US8683707B1 (en) * 2012-03-28 2014-04-01 Mike Alexander Horton Magnetically modulated location system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016182559A1 *

Also Published As

Publication number Publication date
JP6541800B2 (ja) 2019-07-10
KR20180022669A (ko) 2018-03-06
WO2016182559A1 (en) 2016-11-17
JP2018524556A (ja) 2018-08-30
EP3295728A1 (en) 2018-03-21

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