FI20215823A1 - 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

Info

Publication number
FI20215823A1
FI20215823A1 FI20215823A FI20215823A FI20215823A1 FI 20215823 A1 FI20215823 A1 FI 20215823A1 FI 20215823 A FI20215823 A FI 20215823A FI 20215823 A FI20215823 A FI 20215823A FI 20215823 A1 FI20215823 A1 FI 20215823A1
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
FI129917B (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 FI129917B (sv) 2022-10-31
FI20215823A1 true 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
FI129917B (sv) 2022-10-31
WO2023007057A1 (en) 2023-02-02

Similar Documents

Publication Publication Date Title
EP2747498B1 (en) User equipment positioning methods and devices
KR101220794B1 (ko) 도착시간차를 이용한 실시간 위치추적 시스템
KR101240629B1 (ko) Ａｄｓ-ｂ 시스템이 탑재된 항공기를 이용한 미지신호 검출 및 발생원 위치 추정방법
US7627329B2 (en) Positioning system using radio signal sent from node
CN103379427B (zh) 一种定位方法、设备及系统
US7528776B2 (en) Beacon-assisted precision location of untethered client in packet networks
Schäfer et al. Secure motion verification using the doppler effect
KR20110016473A (ko) 최적의 ｗｌａｎ－ｐｓ 솔루션을 선택함으로써 하이브리드 위성 및 ｗｌａｎ 위치결정 시스템을 이용하여 위치를 결정하기 위한 방법 및 시스템
CN110087308A (zh) 一种基于rss和toa互补的矿井移动目标定位方法
KR20100073604A (ko) 이동체의 위치를 추정하기 위한 장치 및 방법
WO2021088344A1 (zh) 一种多点定位系统仿真测试方法
CN106353723A (zh) 基于虚拟参考测量的用户设备的定位
CN108226856A (zh) 一种多维基站编组定位的混合方法
Zwirello et al. Localization in industrial halls via ultra-wideband signals
CN107843910A (zh) 一种适于复杂环境下的虚拟多站tdoa定位方法与装置
CN110888134B (zh) 一种非协作和协作一体化机场场面监视系统
KR101516769B1 (ko) 실내 무선 측위 시스템 및 실내 무선 측위 방법
CN110045325A (zh) 一种抑制非视距时延误差的矿井动目标定位方法和系统
FI20215823A1 (sv) System och förfarande för att bestämma positionen av deltagare på en bana i vissa mellantidspunkter
SE0201818L (sv) Sätt och ett system för att genom bistatiska mätningar med från mål spridda signaler bestämma lägen för målen
CN109218978A (zh) 一种定位方法及装置
Koenig et al. Multipath mitigation for indoor localization based on IEEE 802.11 time-of-flight measurements
KR101214040B1 (ko) 근거리 위치 추적 시스템
You et al. A novel robust algorithm attenuating non-line-of-sight errors in indoor localization
KR20080113536A (ko) 위치 결정 시스템 및 방법

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 129917

Country of ref document: FI

Kind code of ref document: B