FI20175965A1 - Method and system for tracking and determining a position of an object - Google Patents

Method and system for tracking and determining a position of an object Download PDF

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Publication number
FI20175965A1
FI20175965A1 FI20175965A FI20175965A FI20175965A1 FI 20175965 A1 FI20175965 A1 FI 20175965A1 FI 20175965 A FI20175965 A FI 20175965A FI 20175965 A FI20175965 A FI 20175965A FI 20175965 A1 FI20175965 A1 FI 20175965A1
Authority
FI
Finland
Prior art keywords
determining
sensor signals
position indication
cyclically moving
moving part
Prior art date
Application number
FI20175965A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI127639B (en
Inventor
Tuomas Hapola
Heikki Nieminen
Mikko Martikka
Erik Lindman
Original Assignee
Amer Sports Digital Services 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 Amer Sports Digital Services Oy filed Critical Amer Sports Digital Services Oy
Priority to GB2108118.7A priority Critical patent/GB2595065B/en
Priority to FI20175965A priority patent/FI127639B/en
Priority to TW107136739A priority patent/TWI687705B/en
Priority to US16/168,923 priority patent/US10697776B2/en
Priority to DE102018008403.6A priority patent/DE102018008403A1/en
Priority to CN201811273112.9A priority patent/CN109725332A/en
Priority to CN202110592336.1A priority patent/CN113325455B/en
Application granted granted Critical
Publication of FI127639B publication Critical patent/FI127639B/en
Publication of FI20175965A1 publication Critical patent/FI20175965A1/en

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
    • 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
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
    • 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
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments

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)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

According to an example aspect of the present invention, there is provided a method for tracking and determining the position of an object (2), the method comprising determining a primary position indication based on signals (14) received from an external positioning system (10) and using said primary position indication to determine a first position of said object (2), recording acceleration data of a cyclically moving object (2) using inertial sensor signals or accelerometer sensor signals and integrating said acceleration data over a selected period of time to determine a tilting of said cyclically moving part of the object (2) relative to a horizontal plane, recording direction data of said moving object (2) based on measuring an external magnetic field of the cyclically moving part of the object using a magnetometer sensor to determine an orientation of said cyclically moving part relative to the external magnetic field, computing the velocity of said moving object (2) in any direction (3, 4, 5) based on said inertial sensor signals or accelerometer sensor signals, determining a secondary position indication of said object (2) based on said first position, said direction data and said velocity data, and using said secondary position indication to determine a second position of said object (2).
FI20175965A 2017-10-31 2017-10-31 Method and system for tracking and determining a position of an object FI127639B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2108118.7A GB2595065B (en) 2017-10-31 2017-10-31 Method and system for tracking and determining an indoor position of an object
FI20175965A FI127639B (en) 2017-10-31 2017-10-31 Method and system for tracking and determining a position of an object
TW107136739A TWI687705B (en) 2017-10-31 2018-10-18 Method and system for tracking and determining a position of an object
US16/168,923 US10697776B2 (en) 2017-10-31 2018-10-24 Method and system for tracking and determining a position of an object
DE102018008403.6A DE102018008403A1 (en) 2017-10-31 2018-10-25 METHOD AND SYSTEM FOR FOLLOWING AND DETERMINING A POSITION OF AN OBJECT
CN201811273112.9A CN109725332A (en) 2017-10-31 2018-10-30 For tracking and determining the method and system of object space
CN202110592336.1A CN113325455B (en) 2017-10-31 2018-10-30 Method and system for tracking and determining indoor position of object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20175965A FI127639B (en) 2017-10-31 2017-10-31 Method and system for tracking and determining a position of an object

Publications (2)

Publication Number Publication Date
FI127639B FI127639B (en) 2018-11-15
FI20175965A1 true FI20175965A1 (en) 2018-11-15

Family

ID=64234007

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20175965A FI127639B (en) 2017-10-31 2017-10-31 Method and system for tracking and determining a position of an object

Country Status (1)

Country Link
FI (1) FI127639B (en)

Also Published As

Publication number Publication date
FI127639B (en) 2018-11-15

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