CL2021001036A1 - Correlación de los datos de posición detectados con las características terrestres en tiempo real - Google Patents

Correlación de los datos de posición detectados con las características terrestres en tiempo real

Info

Publication number
CL2021001036A1
CL2021001036A1 CL2021001036A CL2021001036A CL2021001036A1 CL 2021001036 A1 CL2021001036 A1 CL 2021001036A1 CL 2021001036 A CL2021001036 A CL 2021001036A CL 2021001036 A CL2021001036 A CL 2021001036A CL 2021001036 A1 CL2021001036 A1 CL 2021001036A1
Authority
CL
Chile
Prior art keywords
detected position
position data
real time
point
candidate set
Prior art date
Application number
CL2021001036A
Other languages
English (en)
Inventor
Mary Amelia Walker
Robert Catron
Brian Vaughan
Hung Jung Lu
Original Assignee
Freeport Mcmoran Inc
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 Freeport Mcmoran Inc filed Critical Freeport Mcmoran Inc
Publication of CL2021001036A1 publication Critical patent/CL2021001036A1/es

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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within the receiver
    • 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
    • G01S19/40—Correcting position, velocity or attitude
    • 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
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G06N5/046—Forward inferencing; Production systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Algebra (AREA)
  • Computational Linguistics (AREA)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Los métodos y sistemas de correlación de datos de posición detectados con características terrestres reciben los datos de posición detectados de un sistema de detección de posición asociado operativamente con un objeto móvil; seleccionan de los datos terrestres un conjunto reducido de puntos de ajuste candidatos basándose en un punto de posición detectado; eligen un mejor punto de ajuste candidato del conjunto reducido de puntos de ajuste candidatos basándose en una pluralidad de variables predictoras y factores de ponderación correspondientes para cada punto de ajuste candidato en el conjunto reducido de puntos de ajuste candidatos; y ajustan el punto de posición detectado al mejor punto de ajuste candidato para producir un punto de posición ajustado. Los procesos de selección, elección y ajuste son realizados substancialmente en tiempo real, de manera que los sistemas y métodos correlacionan los datos de posición detectados del objeto móvil con las características terrestres substancialmente en tiempo real.
CL2021001036A 2018-10-23 2021-04-22 Correlación de los datos de posición detectados con las características terrestres en tiempo real CL2021001036A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/167,989 US10712448B2 (en) 2018-10-23 2018-10-23 Real-time correlation of sensed position data with terrestrial features

Publications (1)

Publication Number Publication Date
CL2021001036A1 true CL2021001036A1 (es) 2021-10-15

Family

ID=70281078

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021001036A CL2021001036A1 (es) 2018-10-23 2021-04-22 Correlación de los datos de posición detectados con las características terrestres en tiempo real

Country Status (6)

Country Link
US (2) US10712448B2 (es)
EP (1) EP3871119A4 (es)
AU (1) AU2018446326B2 (es)
CA (1) CA3111910A1 (es)
CL (1) CL2021001036A1 (es)
WO (1) WO2020086075A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3908491B1 (en) 2020-03-17 2023-03-08 Freeport-McMoRan Inc. Methods and systems for determining and controlling vehicle speed
WO2021188499A1 (en) 2020-03-17 2021-09-23 Freeport Mcmoran Inc. Methods and systems for determining vehicle travel routes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123087A (en) 1990-04-27 1992-06-16 Ashlar, Inc. Geometric inference engine
US5848374A (en) * 1995-03-06 1998-12-08 Nippon Telegraph And Telephone Corporation Map information processing method and apparatus for correlating road location on a road network map
US7706964B2 (en) 2006-06-30 2010-04-27 Microsoft Corporation Inferring road speeds for context-sensitive routing
US20110257882A1 (en) * 2010-04-15 2011-10-20 Mcburney Paul W Road map feedback server for tightly coupled gps and dead reckoning vehicle navigation
US8718932B1 (en) * 2011-06-01 2014-05-06 Google Inc. Snapping GPS tracks to road segments
US9183438B1 (en) * 2013-03-14 2015-11-10 Google Inc. Systems, methods, and computer-readable media for determining a salient region of a geographic map
US9816823B2 (en) * 2013-03-15 2017-11-14 Hewlett Packard Enterprise Development Lp Updating road maps
US10002109B2 (en) 2016-06-24 2018-06-19 Freeport-Mcmoran Inc. Systems and methods of correlating satellite position data with terrestrial features
KR20190132526A (ko) * 2017-06-13 2019-11-27 엘지전자 주식회사 차량에 구비된 차량 제어 장치 및 차량의 제어방법
US10852443B2 (en) * 2018-05-10 2020-12-01 Here Global B.V. Algorithm and architecture for map-matching streaming probe data

Also Published As

Publication number Publication date
US11656364B2 (en) 2023-05-23
AU2018446326B2 (en) 2024-02-15
US20200301022A1 (en) 2020-09-24
AU2018446326A1 (en) 2021-04-01
US20200124741A1 (en) 2020-04-23
CA3111910A1 (en) 2020-04-30
EP3871119A1 (en) 2021-09-01
US10712448B2 (en) 2020-07-14
EP3871119A4 (en) 2022-08-31
WO2020086075A1 (en) 2020-04-30

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