WO2020076263A3 - A system for providing position determination with high accuracy - Google Patents

A system for providing position determination with high accuracy Download PDF

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Publication number
WO2020076263A3
WO2020076263A3 PCT/TR2019/050478 TR2019050478W WO2020076263A3 WO 2020076263 A3 WO2020076263 A3 WO 2020076263A3 TR 2019050478 W TR2019050478 W TR 2019050478W WO 2020076263 A3 WO2020076263 A3 WO 2020076263A3
Authority
WO
WIPO (PCT)
Prior art keywords
high accuracy
position determination
providing position
data obtained
imu
Prior art date
Application number
PCT/TR2019/050478
Other languages
French (fr)
Other versions
WO2020076263A2 (en
Inventor
Gul Meltem KULALI
Sinan ARIYUREK
Original Assignee
Simtek Simulasyon Ve Bilisim Tekn. Egt. Muh. Danis. Tic. Ltd. Sti.
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 Simtek Simulasyon Ve Bilisim Tekn. Egt. Muh. Danis. Tic. Ltd. Sti. filed Critical Simtek Simulasyon Ve Bilisim Tekn. Egt. Muh. Danis. Tic. Ltd. Sti.
Publication of WO2020076263A2 publication Critical patent/WO2020076263A2/en
Publication of WO2020076263A3 publication Critical patent/WO2020076263A3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
    • 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
    • G01C21/1656—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 with passive imaging devices, e.g. 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Studio Devices (AREA)

Abstract

The present invention relates to a system (1) which determines position by using data obtained by means of sensors such as IMU (Inertial Measurement Unit) and GPS (Global Positioning System) and improves the determined position through use of high-resolution images and height data obtained from various sources and stored upon being tagged, in order to perform position determination with high accuracy.
PCT/TR2019/050478 2018-06-20 2019-06-20 A system for providing position determination with high accuracy WO2020076263A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201808743 2018-06-20
TR2018/08743 2018-06-20

Publications (2)

Publication Number Publication Date
WO2020076263A2 WO2020076263A2 (en) 2020-04-16
WO2020076263A3 true WO2020076263A3 (en) 2021-10-14

Family

ID=70165331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/050478 WO2020076263A2 (en) 2018-06-20 2019-06-20 A system for providing position determination with high accuracy

Country Status (1)

Country Link
WO (1) WO2020076263A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856513A (en) * 2020-07-31 2020-10-30 中国南方电网有限责任公司 Satellite observation value acquisition method and device, computer equipment and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012027605A (en) * 2010-07-21 2012-02-09 Toyota Motor Corp Surrounding vehicle recognition system
KR101192825B1 (en) * 2011-06-30 2012-10-18 서울시립대학교 산학협력단 Apparatus and method for lidar georeferencing based on integration of gps, ins and image at
JP2015194397A (en) * 2014-03-31 2015-11-05 株式会社デンソーアイティーラボラトリ Vehicle location detection device, vehicle location detection method, vehicle location detection computer program and vehicle location detection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012027605A (en) * 2010-07-21 2012-02-09 Toyota Motor Corp Surrounding vehicle recognition system
KR101192825B1 (en) * 2011-06-30 2012-10-18 서울시립대학교 산학협력단 Apparatus and method for lidar georeferencing based on integration of gps, ins and image at
JP2015194397A (en) * 2014-03-31 2015-11-05 株式会社デンソーアイティーラボラトリ Vehicle location detection device, vehicle location detection method, vehicle location detection computer program and vehicle location detection system

Also Published As

Publication number Publication date
WO2020076263A2 (en) 2020-04-16

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