FI129917B - System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter - Google Patents

System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter Download PDF

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Publication number
FI129917B
FI129917B FI20215823A FI20215823A FI129917B FI 129917 B FI129917 B FI 129917B FI 20215823 A FI20215823 A FI 20215823A FI 20215823 A FI20215823 A FI 20215823A FI 129917 B FI129917 B FI 129917B
Authority
FI
Finland
Prior art keywords
beacon
tag
distance
uwb
track
Prior art date
Application number
FI20215823A
Other languages
English (en)
Finnish (fi)
Other versions
FI20215823A1 (sv
Inventor
Marko Nirhola
Mika Laakso
Esa Kaarlampi
Original Assignee
Emecon 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 Emecon Oy filed Critical Emecon Oy
Priority to FI20215823A priority Critical patent/FI129917B/sv
Priority to PCT/FI2022/050498 priority patent/WO2023007057A1/en
Application granted granted Critical
Publication of FI129917B publication Critical patent/FI129917B/sv
Publication of FI20215823A1 publication Critical patent/FI20215823A1/sv

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
    • G07C1/24—Race time-recorders
    • 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
    • G01S1/04—Details
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • 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
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI20215823A 2021-07-29 2021-07-29 System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter FI129917B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20215823A FI129917B (sv) 2021-07-29 2021-07-29 System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter
PCT/FI2022/050498 WO2023007057A1 (en) 2021-07-29 2022-07-15 System and method for determining the positions of participants on a track at certain intermediate points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20215823A FI129917B (sv) 2021-07-29 2021-07-29 System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter

Publications (2)

Publication Number Publication Date
FI129917B true FI129917B (sv) 2022-10-31
FI20215823A1 FI20215823A1 (sv) 2022-10-31

Family

ID=83050070

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20215823A FI129917B (sv) 2021-07-29 2021-07-29 System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter

Country Status (2)

Country Link
FI (1) FI129917B (sv)
WO (1) WO2023007057A1 (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142680A (en) 1977-03-21 1979-03-06 Oswald Robert A High resolution timing recording system
GB2376585B (en) * 2001-06-12 2005-03-23 Roke Manor Research System for determining the position and/or speed of a moving object
ES2601138B1 (es) * 2015-06-04 2018-01-26 Zih Corp. Sistema y procedimiento para comunicaciones de banda ultra ancha de velocidad variable

Also Published As

Publication number Publication date
FI20215823A1 (sv) 2022-10-31
WO2023007057A1 (en) 2023-02-02

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