FI20125483A - Användning av inomhusmagnetfält för att skaffa rörelseinformation - Google Patents

Användning av inomhusmagnetfält för att skaffa rörelseinformation Download PDF

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Publication number
FI20125483A
FI20125483A FI20125483A FI20125483A FI20125483A FI 20125483 A FI20125483 A FI 20125483A FI 20125483 A FI20125483 A FI 20125483A FI 20125483 A FI20125483 A FI 20125483A FI 20125483 A FI20125483 A FI 20125483A
Authority
FI
Finland
Prior art keywords
magnetic field
indoor magnetic
imfs
portable device
indoor
Prior art date
Application number
FI20125483A
Other languages
English (en)
Finnish (fi)
Other versions
FI124744B (sv
Inventor
Janne Haverinen
Original Assignee
Indooratlas Oy
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 Indooratlas Oy filed Critical Indooratlas Oy
Priority to FI20125483A priority Critical patent/FI124744B/sv
Priority to US13/859,944 priority patent/US9154914B2/en
Publication of FI20125483A publication Critical patent/FI20125483A/sv
Application granted granted Critical
Publication of FI124744B publication Critical patent/FI124744B/sv
Priority to US14/606,358 priority patent/US9253601B2/en
Priority to US14/996,864 priority patent/US9544730B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/087—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the earth magnetic field being modified by the objects or geological structures
    • 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
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Automation & Control Theory (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Telephonic Communication Services (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FI20125483A 2012-05-03 2012-05-03 Utnyttjande av inomhusmagnetfält för förskaffning av information gällande relativ rörelse mellan två bärbara apparater inomhus FI124744B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20125483A FI124744B (sv) 2012-05-03 2012-05-03 Utnyttjande av inomhusmagnetfält för förskaffning av information gällande relativ rörelse mellan två bärbara apparater inomhus
US13/859,944 US9154914B2 (en) 2012-05-03 2013-04-10 Applying indoor magnetic fields for acquiring movement information
US14/606,358 US9253601B2 (en) 2012-05-03 2015-01-27 Applying indoor magnetic fields for acquiring movement information
US14/996,864 US9544730B2 (en) 2012-05-03 2016-01-15 Applying indoor magnetic fields for acquiring movement information

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125483 2012-05-03
FI20125483A FI124744B (sv) 2012-05-03 2012-05-03 Utnyttjande av inomhusmagnetfält för förskaffning av information gällande relativ rörelse mellan två bärbara apparater inomhus

Publications (2)

Publication Number Publication Date
FI20125483A true FI20125483A (sv) 2013-11-04
FI124744B FI124744B (sv) 2015-01-15

Family

ID=49512897

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125483A FI124744B (sv) 2012-05-03 2012-05-03 Utnyttjande av inomhusmagnetfält för förskaffning av information gällande relativ rörelse mellan två bärbara apparater inomhus

Country Status (2)

Country Link
US (3) US9154914B2 (sv)
FI (1) FI124744B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11029161B2 (en) 2015-09-16 2021-06-08 Sony Corporation Position determination device and method

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KR101923939B1 (ko) * 2012-07-23 2018-11-30 삼성전자주식회사 건물의 도면 정보에 기초하여 자기장 지도를 생성하는 방법 및 장치
US9109905B2 (en) 2013-12-14 2015-08-18 PNI Sensor Corporation Device location determination
CN104749596A (zh) * 2013-12-27 2015-07-01 鸿富锦精密工业(武汉)有限公司 定位系统及方法
US9654904B2 (en) * 2015-02-19 2017-05-16 Xerox Corporation System and method for flexibly pairing devices using adaptive variable thresholding
US9576322B1 (en) * 2015-06-29 2017-02-21 State Farm Mutual Automobile Insurance Company System and method for determining an indication of a location of a device in a vehicle
US10517062B2 (en) * 2015-08-12 2019-12-24 Lg Electronics Inc. Method for measuring location of user equipment in wireless communication system, and apparatus for performing same
US9933508B2 (en) 2015-09-21 2018-04-03 Indooratlas Oy Magnetic positioning management
US9832617B1 (en) * 2015-09-30 2017-11-28 Apple Inc. Using periodic magnetometer signals for indoor navigation
US10511951B2 (en) 2017-01-17 2019-12-17 3AM Innovations LLC Tracking and accountability device and system
US10656274B2 (en) 2017-06-12 2020-05-19 Intergraph Corporation OnScene command vision
WO2019158803A1 (en) 2018-02-19 2019-08-22 Indooratlas Oy Control apparatus, method and computer program code for controlling indoor positioning transitions
CN111158058B (zh) * 2018-11-08 2024-03-22 中国石油化工股份有限公司 一种基于地磁记忆的金属废弃井探测方法
CN110611880B (zh) * 2019-09-26 2021-05-04 广东小天才科技有限公司 一种家庭WiFi预测方法、装置、电子设备及存储介质
US20210385621A1 (en) * 2020-06-05 2021-12-09 Where.Place Method and System for Mapping Persons and Resources
US20240167819A1 (en) * 2020-06-17 2024-05-23 Astra Navigation, Inc. Correlating Overlapping Magnetic Measurement Data from Multiple Magnetic Navigation Devices and Updating a Geomagnetic Map with that Data

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US5669061A (en) * 1994-08-19 1997-09-16 Trimble Navigation Limited Automatic cellular phone tracking
US6549004B1 (en) 2000-03-14 2003-04-15 The Board Of Trustees Of The Leland Stanford Junior University Distributed magnetic field positioning system using code division multiple access
DE60232945D1 (de) * 2001-11-22 2009-08-27 Yamaha Corp Elektronisches Gerät
US7565169B1 (en) * 2002-12-10 2009-07-21 Cisco Technology, Inc. Access point with orientation sensor
US7567822B2 (en) * 2005-10-11 2009-07-28 Cisco Technology, Inc. Automated configuration of RF WLANs via selected sensors
US8351971B2 (en) * 2009-07-10 2013-01-08 Sony Mobile Communications Ab Global positioning system (GPS)-based communication filter
JP5386698B2 (ja) 2009-09-07 2014-01-15 アイチ・マイクロ・インテリジェント株式会社 室内位置検出装置
KR101104591B1 (ko) 2009-12-22 2012-01-12 연세대학교 산학협력단 휴대폰의 내장된 센서를 이용한 위치 추적 장치 및 그 추적 방법
KR101702922B1 (ko) 2010-05-31 2017-02-09 삼성전자주식회사 휴대용 단말기의 영역 인식 장치 및 방법
US8315674B2 (en) * 2010-10-08 2012-11-20 Research In Motion Limited System and method for displaying object location in augmented reality
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11029161B2 (en) 2015-09-16 2021-06-08 Sony Corporation Position determination device and method

Also Published As

Publication number Publication date
US9253601B2 (en) 2016-02-02
FI124744B (sv) 2015-01-15
US20130295957A1 (en) 2013-11-07
US20160135012A1 (en) 2016-05-12
US20150141050A1 (en) 2015-05-21
US9544730B2 (en) 2017-01-10
US9154914B2 (en) 2015-10-06

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