BRPI0519300A2 - mÉtodo e sistema para guiar um veÍculo - Google Patents

mÉtodo e sistema para guiar um veÍculo

Info

Publication number
BRPI0519300A2
BRPI0519300A2 BRPI0519300-1A BRPI0519300A BRPI0519300A2 BR PI0519300 A2 BRPI0519300 A2 BR PI0519300A2 BR PI0519300 A BRPI0519300 A BR PI0519300A BR PI0519300 A2 BRPI0519300 A2 BR PI0519300A2
Authority
BR
Brazil
Prior art keywords
vision
location data
location
data
vehicle
Prior art date
Application number
BRPI0519300-1A
Other languages
English (en)
Inventor
John Franklin Reid
Terence Daniel Pickett
Shufeng Han
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BRPI0519300A2 publication Critical patent/BRPI0519300A2/pt
Publication of BRPI0519300B1 publication Critical patent/BRPI0519300B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/0278—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using satellite positioning signals, e.g. GPS
    • 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
    • G01S19/485—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 whereby the further system is an optical system or imaging system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

MÉTODO E SISTEMA PARA GUIAR UM VEÍCULO. Um método e sistema para guiar um veículo inclui um módulo de localização (26) (por exemplo, receptor determinador de localização) para coletar dados de localização preliminares para o veículo. Um módulo de visão (22) coleta dados de localização derivados de visão para o veículo durante uma janela de tempo de avaliação. Um estimador de qualidade de localização (24) estima dados de qualidade de localização para os dados de localização preliminares coletados correspondentes durante uma janela de tempo de avaliação. Um módulo de visão (22) estima dados de qualidade de visão para os dados de localização derivados de visão coletados correspondentes durante a janela de tempo de avaliação. Um ajustador (110) ajusta os dados de localização preliminares a dados de localização revisados baseado nos dados de localização derivados de visão tal que os dados de localização revisados sejam registrados ou geralmente co-extensivos com os dados de localização derivados de visão, se o dados de qualidade de visão excederem o nível de limiar minimo.
BRPI0519300-1A 2005-01-04 2005-12-15 Método e sistema para guiar um veículo BRPI0519300B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US64124005P 2005-01-04 2005-01-04
US60/641,240 2005-01-04
US11/107,114 US7233683B2 (en) 2005-01-04 2005-04-15 Method and system for guiding a vehicle with vision-based adjustment
US11/107,114 2005-04-15
PCT/US2005/045616 WO2006073739A2 (en) 2005-01-04 2005-12-15 Method and system for guiding a vehicle with vision-based adjustment

Publications (2)

Publication Number Publication Date
BRPI0519300A2 true BRPI0519300A2 (pt) 2009-01-06
BRPI0519300B1 BRPI0519300B1 (pt) 2018-01-16

Family

ID=36640491

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519300-1A BRPI0519300B1 (pt) 2005-01-04 2005-12-15 Método e sistema para guiar um veículo

Country Status (6)

Country Link
US (1) US7233683B2 (pt)
EP (1) EP1836648B1 (pt)
AU (1) AU2005323178A1 (pt)
BR (1) BRPI0519300B1 (pt)
CA (1) CA2592996C (pt)
WO (1) WO2006073739A2 (pt)

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US7876927B2 (en) * 2005-01-04 2011-01-25 Deere & Company Method and system for guiding a vehicle with vision-based adjustment
US8150574B2 (en) * 2005-01-04 2012-04-03 Deere & Company Method and system for guiding a vehicle with vision-based adjustment
US7570783B2 (en) * 2005-07-01 2009-08-04 Deere & Company Method and system for vehicular guidance using a crop image
US7792622B2 (en) * 2005-07-01 2010-09-07 Deere & Company Method and system for vehicular guidance using a crop image
US7684916B2 (en) * 2005-07-01 2010-03-23 Deere & Company Method and system for vehicular guidance using a crop image
US7580549B2 (en) * 2005-07-01 2009-08-25 Deere & Company Method and system for vehicular guidance using a crop image
US10378896B2 (en) * 2006-02-27 2019-08-13 Trimble Inc. Method and system for planning the path of an agricultural vehicle
EP2149132B1 (de) * 2007-05-25 2013-05-01 Continental Teves AG & Co. oHG Verfahren und vorrichtung zur erkennung von verkehrsrelevanten informationen
CA2691138C (en) * 2007-06-18 2017-10-24 Leddartech Inc. Lighting system with driver assistance capabilities
US8436748B2 (en) * 2007-06-18 2013-05-07 Leddartech Inc. Lighting system with traffic management capabilities
WO2009079789A1 (en) 2007-12-21 2009-07-02 Leddartech Inc. Detection and ranging methods and systems
WO2009079779A1 (en) * 2007-12-21 2009-07-02 Leddartech Inc. Parking management system and method using lighting system
USRE46930E1 (en) 2007-12-21 2018-07-03 Leddartech Inc. Distance detection method and system
US8229595B2 (en) * 2008-06-19 2012-07-24 Seelinger Michael J Method and system for providing autonomous control of a platform
US8099205B2 (en) * 2008-07-08 2012-01-17 Caterpillar Inc. Machine guidance system
JP5272605B2 (ja) * 2008-09-18 2013-08-28 日産自動車株式会社 運転操作支援装置、及び運転操作支援方法
EP2517189B1 (en) 2009-12-22 2014-03-19 Leddartech Inc. Active 3d monitoring system for traffic detection
US8908159B2 (en) 2011-05-11 2014-12-09 Leddartech Inc. Multiple-field-of-view scannerless optical rangefinder in high ambient background light
US8589014B2 (en) * 2011-06-01 2013-11-19 Google Inc. Sensor field selection
WO2012172526A1 (en) 2011-06-17 2012-12-20 Leddartech Inc. System and method for traffic side detection and characterization
US20130147661A1 (en) * 2011-12-07 2013-06-13 International Business Machines Corporation System and method for optical landmark identification for gps error correction
US9381916B1 (en) 2012-02-06 2016-07-05 Google Inc. System and method for predicting behaviors of detected objects through environment representation
CA2998166C (en) 2012-03-02 2019-04-09 Leddartech Inc. System and method for vehicle detection
US9068839B2 (en) * 2012-06-29 2015-06-30 Nokia Technologies Oy Method and apparatus for providing shadow-based location positioning
US9091628B2 (en) 2012-12-21 2015-07-28 L-3 Communications Security And Detection Systems, Inc. 3D mapping with two orthogonal imaging views
DE102014111231A1 (de) 2014-08-07 2016-02-11 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Verfahren zur Korrektur in einem Speicher eines Arbeitsrechners gespeicherter Positionsdaten
CN107003406B (zh) 2014-09-09 2019-11-05 莱达科技股份有限公司 检测区的离散化
WO2016106715A1 (en) * 2014-12-31 2016-07-07 SZ DJI Technology Co., Ltd. Selective processing of sensor data
US9878711B2 (en) 2015-12-14 2018-01-30 Honda Motor Co., Ltd. Method and system for lane detection and validation
DE102016210495A1 (de) * 2016-06-14 2017-12-14 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erstellen einer optimierten Lokalisierungskarte und Verfahren zum Erstellen einer Lokalisierungskarte für ein Fahrzeug
US10757485B2 (en) 2017-08-25 2020-08-25 Honda Motor Co., Ltd. System and method for synchronized vehicle sensor data acquisition processing using vehicular communication
US11163317B2 (en) 2018-07-31 2021-11-02 Honda Motor Co., Ltd. System and method for shared autonomy through cooperative sensing
US11181929B2 (en) 2018-07-31 2021-11-23 Honda Motor Co., Ltd. System and method for shared autonomy through cooperative sensing
CA3125623C (en) 2020-07-21 2023-06-27 Leddartech Inc. Beam-steering device particularly for lidar systems
CA3125718C (en) 2020-07-21 2023-10-03 Leddartech Inc. Beam-steering devices and methods for lidar applications
WO2022016277A1 (en) 2020-07-21 2022-01-27 Leddartech Inc. Systems and methods for wide-angle lidar using non-uniform magnification optics

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JPH0579846A (ja) * 1991-09-19 1993-03-30 Matsushita Electric Ind Co Ltd 車両位置算出装置
WO1995018432A1 (en) 1993-12-30 1995-07-06 Concord, Inc. Field navigation system
US5974348A (en) * 1996-12-13 1999-10-26 Rocks; James K. System and method for performing mobile robotic work operations
US6385515B1 (en) 2000-06-15 2002-05-07 Case Corporation Trajectory path planner for a vision guidance system
US6445983B1 (en) 2000-07-07 2002-09-03 Case Corporation Sensor-fusion navigator for automated guidance of off-road vehicles
US6898585B2 (en) 2001-02-02 2005-05-24 University Of Illinois Fuzzy logic method for adaptively evaluating the validity of sensor data
US6819780B2 (en) 2001-02-02 2004-11-16 Cnh America Llc Method and apparatus for automatically steering a vehicle in an agricultural field using a plurality of fuzzy logic membership functions
DE10129135B4 (de) 2001-06-16 2013-10-24 Deere & Company Einrichtung zur Positionsbestimmung eines landwirtschaftlichen Arbeitsfahrzeugs sowie ein landwirtschaftliches Arbeitsfahrzeug mit dieser
DE10129133A1 (de) 2001-06-16 2002-12-19 Deere & Co Einrichtung zur selbsttätigen Lenkung eines landwirtschaftlichen Arbeitsfahrzeugs
US6946978B2 (en) * 2002-04-25 2005-09-20 Donnelly Corporation Imaging system for vehicle

Also Published As

Publication number Publication date
EP1836648A4 (en) 2012-09-05
US20060147089A1 (en) 2006-07-06
EP1836648B1 (en) 2016-04-20
CA2592996A1 (en) 2006-07-13
WO2006073739A3 (en) 2006-12-28
WO2006073739A2 (en) 2006-07-13
BRPI0519300B1 (pt) 2018-01-16
EP1836648A2 (en) 2007-09-26
CA2592996C (en) 2013-12-10
AU2005323178A1 (en) 2006-07-13
US7233683B2 (en) 2007-06-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]