BRPI0519676A8 - método e sistema para guiar um veículo - Google Patents
método e sistema para guiar um veículoInfo
- Publication number
- BRPI0519676A8 BRPI0519676A8 BRPI0519676A BRPI0519676A BRPI0519676A8 BR PI0519676 A8 BRPI0519676 A8 BR PI0519676A8 BR PI0519676 A BRPI0519676 A BR PI0519676A BR PI0519676 A BRPI0519676 A BR PI0519676A BR PI0519676 A8 BRPI0519676 A8 BR PI0519676A8
- Authority
- BR
- Brazil
- Prior art keywords
- data
- vehicle
- location
- vision
- quality
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000011156 evaluation Methods 0.000 abstract 2
Classifications
-
- 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
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (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 receptor determinador de localização (28) para coletar dados de localização para o veículo. um módulo de visão (22) coleta dados de visão para o veículo. um estimador de qualidade de localização (24) estima os dados de qualidade de localização para os dados de localização durante uma janela de tempo de avaliação. um módulo de visão (22) estima dados de qualidade de visão durante a janela de tempo de avaliação. um supervisor (10) seleciona pelo menos um de um peso de dados de localização e um peso de dados de visão baseado nos dados de qualidade.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64124005P | 2005-01-04 | 2005-01-04 | |
US11/106,782 US7610123B2 (en) | 2005-01-04 | 2005-04-15 | Vision-aided system and method for guiding a vehicle |
PCT/US2005/045799 WO2006073759A2 (en) | 2005-01-04 | 2005-12-16 | Vision-aided system and method for guiding a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0519676A2 BRPI0519676A2 (pt) | 2009-03-03 |
BRPI0519676A8 true BRPI0519676A8 (pt) | 2018-01-09 |
Family
ID=36641725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0519676A BRPI0519676A8 (pt) | 2005-01-04 | 2005-12-16 | método e sistema para guiar um veículo |
Country Status (6)
Country | Link |
---|---|
US (1) | US7610123B2 (pt) |
EP (1) | EP1836459A4 (pt) |
AU (1) | AU2005323198B2 (pt) |
BR (1) | BRPI0519676A8 (pt) |
CA (1) | CA2592977C (pt) |
WO (1) | WO2006073759A2 (pt) |
Families Citing this family (47)
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US8768558B2 (en) | 2007-01-05 | 2014-07-01 | Agjunction Llc | Optical tracking vehicle control system and method |
USRE48527E1 (en) | 2007-01-05 | 2021-04-20 | Agjunction Llc | Optical tracking vehicle control system and method |
US8498796B2 (en) | 2007-02-12 | 2013-07-30 | Deere & Company | Perception model for trajectory following autonomous and human augmented speed control |
US8195364B2 (en) * | 2007-02-12 | 2012-06-05 | Deere & Company | Perception model for trajectory following autonomous and human augmented steering control |
US7881497B2 (en) * | 2007-03-08 | 2011-02-01 | Honeywell International Inc. | Vision based navigation and guidance system |
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USRE46930E1 (en) | 2007-12-21 | 2018-07-03 | Leddartech Inc. | Distance detection method and system |
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US9002566B2 (en) * | 2008-02-10 | 2015-04-07 | AgJunction, LLC | Visual, GNSS and gyro autosteering control |
US8527155B2 (en) * | 2008-06-27 | 2013-09-03 | Caterpillar Inc. | Worksite avoidance system |
US8099205B2 (en) * | 2008-07-08 | 2012-01-17 | Caterpillar Inc. | Machine guidance system |
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US8447519B2 (en) | 2010-11-10 | 2013-05-21 | GM Global Technology Operations LLC | Method of augmenting GPS or GPS/sensor vehicle positioning using additional in-vehicle vision sensors |
CN102032922A (zh) * | 2010-12-01 | 2011-04-27 | 北京华力创通科技股份有限公司 | 一种鲁棒最优意义下的惯导快速初始对准方法 |
WO2012141601A2 (en) | 2011-04-11 | 2012-10-18 | Crown Equipment Limited | Method and apparatus for efficient scheduling for multiple automated non-holonomic vehicles using a coordinated path planner |
US8908159B2 (en) | 2011-05-11 | 2014-12-09 | Leddartech Inc. | Multiple-field-of-view scannerless optical rangefinder in high ambient background light |
US8655588B2 (en) | 2011-05-26 | 2014-02-18 | Crown Equipment Limited | Method and apparatus for providing accurate localization for an industrial vehicle |
US8589014B2 (en) * | 2011-06-01 | 2013-11-19 | Google Inc. | Sensor field selection |
CA2839194C (en) | 2011-06-17 | 2017-04-18 | Leddartech Inc. | System and method for traffic side detection and characterization |
US20140058634A1 (en) | 2012-08-24 | 2014-02-27 | Crown Equipment Limited | Method and apparatus for using unique landmarks to locate industrial vehicles at start-up |
US9056754B2 (en) | 2011-09-07 | 2015-06-16 | Crown Equipment Limited | Method and apparatus for using pre-positioned objects to localize an industrial vehicle |
US9381916B1 (en) | 2012-02-06 | 2016-07-05 | Google Inc. | System and method for predicting behaviors of detected objects through environment representation |
CA2998175C (en) | 2012-03-02 | 2020-11-10 | Leddartech Inc. | System and method for multipurpose traffic detection and characterization |
CN102880798A (zh) * | 2012-09-20 | 2013-01-16 | 浪潮电子信息产业股份有限公司 | 一种求解多车场带时间窗车辆路径问题的变邻域搜索算法 |
DE102012224107A1 (de) * | 2012-12-20 | 2014-06-26 | Continental Teves Ag & Co. Ohg | Verfahren zum Bestimmen einer Referenzposition als Startposition für ein Trägheitsnavigationssystem |
US10240930B2 (en) | 2013-12-10 | 2019-03-26 | SZ DJI Technology Co., Ltd. | Sensor fusion |
US9321458B2 (en) * | 2013-12-17 | 2016-04-26 | Automotive Research & Testing Center | Sliding mode trajectory voting strategy module and driving control system and method thereof |
DE102014111126A1 (de) * | 2014-08-05 | 2016-02-11 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Erzeugen einer Umgebungskarte eines Umgebungsbereichs eines Kraftfahrzeugs, Fahrerassistenzsystem sowie Kraftfahrzeug |
WO2016033796A1 (en) | 2014-09-05 | 2016-03-10 | SZ DJI Technology Co., Ltd. | Context-based flight mode selection |
JP6181300B2 (ja) | 2014-09-05 | 2017-08-16 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co.,Ltd | 無人航空機の速度を制御するシステム |
CN109388150B (zh) | 2014-09-05 | 2022-04-29 | 深圳市大疆创新科技有限公司 | 多传感器环境地图构建 |
US10488492B2 (en) | 2014-09-09 | 2019-11-26 | Leddarttech Inc. | Discretization of detection zone |
US10165722B2 (en) | 2014-12-05 | 2019-01-01 | Deere & Company | Scouting systems |
WO2016106715A1 (en) * | 2014-12-31 | 2016-07-07 | SZ DJI Technology Co., Ltd. | Selective processing of sensor data |
US11092695B2 (en) * | 2016-06-30 | 2021-08-17 | Faraday & Future Inc. | Geo-fusion between imaging device and mobile device |
EP3806004A1 (en) * | 2019-10-09 | 2021-04-14 | Tata Consultancy Services Limited | Method and system for trip classification |
US12016257B2 (en) | 2020-02-19 | 2024-06-25 | Sabanto, Inc. | Methods for detecting and clearing debris from planter gauge wheels, closing wheels and seed tubes |
CA3125716C (en) | 2020-07-21 | 2024-04-09 | Leddartech Inc. | Systems and methods for wide-angle lidar using non-uniform magnification optics |
US11567179B2 (en) | 2020-07-21 | 2023-01-31 | Leddartech Inc. | Beam-steering device particularly for LIDAR systems |
EP4185892A1 (en) | 2020-07-21 | 2023-05-31 | Leddartech Inc. | Beam-steering devices and methods for lidar applications |
US20220034669A1 (en) * | 2020-07-28 | 2022-02-03 | Bae Systems Information And Electronic Systems Integration Inc. | Navigation architecture for contested environments |
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US6697103B1 (en) | 1998-03-19 | 2004-02-24 | Dennis Sunga Fernandez | Integrated network for monitoring remote objects |
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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 |
US6898585B2 (en) | 2001-02-02 | 2005-05-24 | University Of Illinois | Fuzzy logic method for adaptively evaluating the validity of sensor data |
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US6687571B1 (en) | 2001-04-24 | 2004-02-03 | Sandia Corporation | Cooperating mobile robots |
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 |
DE10210546A1 (de) | 2002-03-09 | 2003-09-18 | Bosch Gmbh Robert | Verfahren und System zur automatischen Fahrzeugführung |
US20050254727A1 (en) * | 2004-05-14 | 2005-11-17 | Eastman Kodak Company | Method, apparatus and computer program product for determining image quality |
US8705022B2 (en) | 2004-07-13 | 2014-04-22 | Trimble Navigation Limited | Navigation system using both GPS and laser reference |
-
2005
- 2005-04-15 US US11/106,782 patent/US7610123B2/en active Active
- 2005-12-16 BR BRPI0519676A patent/BRPI0519676A8/pt not_active Application Discontinuation
- 2005-12-16 AU AU2005323198A patent/AU2005323198B2/en active Active
- 2005-12-16 CA CA2592977A patent/CA2592977C/en not_active Expired - Fee Related
- 2005-12-16 WO PCT/US2005/045799 patent/WO2006073759A2/en active Application Filing
- 2005-12-16 EP EP05854501A patent/EP1836459A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU2005323198B2 (en) | 2011-02-17 |
WO2006073759A2 (en) | 2006-07-13 |
WO2006073759A3 (en) | 2007-12-06 |
AU2005323198A1 (en) | 2006-07-13 |
EP1836459A2 (en) | 2007-09-26 |
US7610123B2 (en) | 2009-10-27 |
BRPI0519676A2 (pt) | 2009-03-03 |
CA2592977A1 (en) | 2006-07-13 |
US20060149472A1 (en) | 2006-07-06 |
CA2592977C (en) | 2014-09-09 |
EP1836459A4 (en) | 2012-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |