BR112022014267A2 - Extrapolação de trajetória e determinação de origem para objetos rastreados em voo - Google Patents

Extrapolação de trajetória e determinação de origem para objetos rastreados em voo

Info

Publication number
BR112022014267A2
BR112022014267A2 BR112022014267A BR112022014267A BR112022014267A2 BR 112022014267 A2 BR112022014267 A2 BR 112022014267A2 BR 112022014267 A BR112022014267 A BR 112022014267A BR 112022014267 A BR112022014267 A BR 112022014267A BR 112022014267 A2 BR112022014267 A2 BR 112022014267A2
Authority
BR
Brazil
Prior art keywords
trajectory
error
origin
flight
systemic
Prior art date
Application number
BR112022014267A
Other languages
English (en)
Inventor
John Magnus Hugmark Joakim
Forsgren Daniel
Mikael Jansson Anton
Original Assignee
Topgolf Sweden Ab
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 Topgolf Sweden Ab filed Critical Topgolf Sweden Ab
Publication of BR112022014267A2 publication Critical patent/BR112022014267A2/pt

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
    • 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
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021—Tracking a path or terminating locations
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • G01S13/726—Multiple target tracking
    • 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
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021—Tracking a path or terminating locations
    • A63B2024/0028—Tracking the path of an object, e.g. a ball inside a soccer pitch
    • A63B2024/0034—Tracking the path of an object, e.g. a ball inside a soccer pitch during flight
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/806—Video cameras

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

EXTRAPOLAÇÃO DE TRAJETÓRIA E DETERMINAÇÃO DE ORIGEM PARA OBJETOS RASTREADOS EM VOO. A presente invenção refere-se a métodos, sistemas e aparelhos, incluindo produtos de programa de computador codificados em meio, para rastreamento de voo 3D de objetos que incluem um método que inclui determinar uma trajetória de bola de golfe com base em observações por sensor(es), extrapolar a trajetória para trás no tempo, calcular a(s) medida(s) de distância entre a trajetória extrapolada e as localizações físicas, estimar um erro sistêmico para observação(ões), em que o erro sistêmico afeta as posições de bola observadas, estimar um erro estocástico associado à(s) observação(ões), em que o erro estocástico afeta um ângulo de uma trajetória determinada a partir das posições observadas da bola, combinar os erros sistêmicos e estocásticos estimados para formar medida(s) de erro para a(s) medida(s) de distância, identificando uma das localizações físicas como a origem da bola de golfe quando a(s) medida(s) de erro satisfaz(em) um critério e aguardar observações adicionais da bola de golfe pelo(s) sensor(es) quando a(s) medida(s) de erro não satisfaz(em) o critério.
BR112022014267A 2020-01-21 2021-01-21 Extrapolação de trajetória e determinação de origem para objetos rastreados em voo BR112022014267A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062964095P 2020-01-21 2020-01-21
PCT/EP2021/051381 WO2021148560A1 (en) 2020-01-21 2021-01-21 Trajectory extrapolation and origin determination for objects tracked in flight

Publications (1)

Publication Number Publication Date
BR112022014267A2 true BR112022014267A2 (pt) 2022-09-20

Family

ID=74550603

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022014267A BR112022014267A2 (pt) 2020-01-21 2021-01-21 Extrapolação de trajetória e determinação de origem para objetos rastreados em voo

Country Status (7)

Country Link
US (1) US11644562B2 (pt)
EP (1) EP4093520B1 (pt)
JP (1) JP2023511357A (pt)
KR (1) KR20220130700A (pt)
CN (1) CN115003392A (pt)
BR (1) BR112022014267A2 (pt)
WO (1) WO2021148560A1 (pt)

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Publication number Priority date Publication date Assignee Title
EP3590054A4 (en) * 2017-03-02 2020-12-16 RSPCT Basketball Technologies Ltd. SYSTEM AND METHOD FOR PROVIDING KEY PERFORMANCE INDICATORS FOR BASKETBALL
WO2021247940A1 (en) * 2020-06-03 2021-12-09 Mr Fun, Llc Location based augmented reality gaming system
WO2023001494A1 (en) 2021-07-20 2023-01-26 Topgolf Sweden Ab Trajectory extrapolation and origin determination for objects tracked in flight and sensor coverage determination
US11779809B1 (en) 2022-07-29 2023-10-10 Topgolf International, Inc. Method and system utilizing a golf shot API proxy

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US5413345A (en) 1993-02-19 1995-05-09 Nauck; George S. Golf shot tracking and analysis system
US6093923A (en) 1996-09-11 2000-07-25 Golf Age Technologies, Inc. Golf driving range distancing apparatus and methods
AU2123297A (en) 1996-02-12 1997-08-28 Golf Age Technologies Golf driving range distancing apparatus and methods
JP2013521077A (ja) * 2010-03-05 2013-06-10 インタラクティヴ スポーツ テクノロジーズ インコーポレイテッド ゴルフクラブのシャフトのしなりを測定する装置及び方法、並びに該装置を組み込んだゴルフシュミレーションシステム
CA2698078A1 (en) * 2010-03-26 2011-09-26 Applied Technology Holdings, Inc. Apparatus, systems and methods for gathering and processing biometric and biomechanical data
JP5915148B2 (ja) * 2011-12-16 2016-05-11 セイコーエプソン株式会社 運動解析方法及び運動解析装置
US10151831B2 (en) * 2013-12-03 2018-12-11 Edh (Us) Llc Golf ball spin axis measurement
US9977114B1 (en) * 2014-03-19 2018-05-22 Golf Delta, Inc. Real time object tracking system
US9555284B2 (en) 2014-09-02 2017-01-31 Origin, Llc Multiple sensor tracking system and method
WO2016110757A1 (en) 2015-01-06 2016-07-14 Emss Antennas (Pty) Ltd Golf ball tracking system
NL2018235B1 (en) * 2017-01-26 2018-08-01 Innovative Golf Opportunities Llc Virtual golf system for playing golf as well as a corresponding method.
US10379214B2 (en) 2016-07-11 2019-08-13 Trackman A/S Device, system and method for tracking multiple projectiles
US10751569B2 (en) 2017-06-27 2020-08-25 Information Systems Laboratories, Inc. System and method for 3D optical tracking of multiple in-flight golf balls
KR102205639B1 (ko) 2018-01-23 2021-01-20 더블유에이더블유쥐디, 아이엔씨. 골프 공 추적 시스템
CN110270077B (zh) * 2018-03-15 2021-08-31 哈里森·詹姆斯·肯布尔 一种击球评估系统及其方法
US10898757B1 (en) 2020-01-21 2021-01-26 Topgolf Sweden Ab Three dimensional object tracking using combination of radar speed data and two dimensional image data

Also Published As

Publication number Publication date
CN115003392A (zh) 2022-09-02
US20220357440A1 (en) 2022-11-10
WO2021148560A1 (en) 2021-07-29
EP4093520C0 (en) 2023-10-04
KR20220130700A (ko) 2022-09-27
JP2023511357A (ja) 2023-03-17
EP4093520B1 (en) 2023-10-04
EP4093520A1 (en) 2022-11-30
US11644562B2 (en) 2023-05-09

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