CA2585224C - Optimum route determination employing an estimation function - Google Patents

Optimum route determination employing an estimation function Download PDF

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Publication number
CA2585224C
CA2585224C CA2585224A CA2585224A CA2585224C CA 2585224 C CA2585224 C CA 2585224C CA 2585224 A CA2585224 A CA 2585224A CA 2585224 A CA2585224 A CA 2585224A CA 2585224 C CA2585224 C CA 2585224C
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vertices
boundary
vertex
destination
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CA2585224A
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English (en)
French (fr)
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CA2585224A1 (en
Inventor
Philipp Harald Nagel
Peter Vorlaender
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Harman Becker Automotive Systems GmbH
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Harman Becker Automotive Systems GmbH
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Publication of CA2585224A1 publication Critical patent/CA2585224A1/en
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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
    • G01C21/34—Route searching; Route guidance
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Instructional Devices (AREA)
  • Traffic Control Systems (AREA)
  • Manipulator (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA2585224A 2006-06-13 2007-04-18 Optimum route determination employing an estimation function Active CA2585224C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06012160A EP1867952B1 (en) 2006-06-13 2006-06-13 Optimum route determination employing an estimation function
EP06012160.5 2006-06-13

Publications (2)

Publication Number Publication Date
CA2585224A1 CA2585224A1 (en) 2007-12-13
CA2585224C true CA2585224C (en) 2011-01-04

Family

ID=37245131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2585224A Active CA2585224C (en) 2006-06-13 2007-04-18 Optimum route determination employing an estimation function

Country Status (8)

Country Link
US (1) US8014941B2 (https=)
EP (1) EP1867952B1 (https=)
JP (1) JP5053705B2 (https=)
KR (1) KR101332158B1 (https=)
CN (1) CN101089560B (https=)
AT (1) ATE451595T1 (https=)
CA (1) CA2585224C (https=)
DE (1) DE602006010988D1 (https=)

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DE102008021952A1 (de) * 2008-02-11 2009-09-03 Navigon Ag Verfahren zum Betrieb eines Navigationssystems
US9946979B2 (en) 2008-06-26 2018-04-17 Koninklijke Philips N.V. Method and system for fast precise path planning
CA2718788C (en) 2008-07-07 2016-04-19 Primordial, Inc. System and method for generating tactical routes
US8581900B2 (en) 2009-06-10 2013-11-12 Microsoft Corporation Computing transitions between captured driving runs
US8374792B2 (en) * 2010-07-30 2013-02-12 Primordial Inc. System and method for multi-resolution routing
DE102011104258A1 (de) * 2010-11-19 2012-05-24 Audi Ag Verfahren zur Ermittlung einer die Restreichweite eines Kraftfahrzeugs beschreibenden Teilfläche einer Karte und Kraftfahrzeug
US9373272B2 (en) * 2010-12-29 2016-06-21 International Business Machines Corporation Dynamically updating map projections
WO2012089279A1 (en) * 2010-12-31 2012-07-05 Tomtom International B.V. Non-uniform weighting factor as route algorithm input
KR101901958B1 (ko) * 2012-03-26 2018-11-08 한국전자통신연구원 휴리스틱 함수의 학습을 이용한 고속 경로를 탐색을 위한 장치 및 그 방법
CN105026892B (zh) 2013-01-30 2018-02-27 赫力环球有限公司 用于在导航应用中使用的方法和装置
DE102013211602A1 (de) * 2013-06-20 2014-12-24 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Ermitteln einer Route
WO2015008033A1 (en) * 2013-07-15 2015-01-22 Bae Systems Plc Route planning
EP2827210A1 (en) * 2013-07-15 2015-01-21 BAE Systems PLC Route planning
KR200481257Y1 (ko) 2014-11-05 2016-09-05 임선섭 다층작물재배장치
CN105808617B (zh) * 2014-12-31 2020-02-07 高德软件有限公司 一种电子地图的生成、显示方法和装置
CN106054128B (zh) * 2016-05-26 2019-01-29 天津城建大学 一种室内导航的方法及装置
CN106023629B (zh) * 2016-06-06 2018-12-25 西安电子科技大学昆山创新研究院 一种路径推荐方法和装置
US11029162B2 (en) 2016-06-07 2021-06-08 Here Global B.V. Gateway cost data sets for fast routing
DE102016009760A1 (de) * 2016-08-11 2018-02-15 Trw Automotive Gmbh Steuerungssystem und Steuerungsverfahren zum Führen eines Kraftfahrzeugs entlang eines Pfades
US10274331B2 (en) 2016-09-16 2019-04-30 Polaris Industries Inc. Device and method for improving route planning computing devices
CN107886715B (zh) * 2016-09-30 2022-03-29 日本电气株式会社 道路行驶时间的预测方法和系统
CN111243265B (zh) 2018-11-28 2021-07-06 北京嘀嘀无限科技发展有限公司 一种确定区域交通信息的方法和系统
DE102019203739A1 (de) * 2018-12-20 2020-06-25 Continental Automotive Gmbh Datenspeicher, Recheneinheit und Verfahren zum Ausführen einer Funktion eines Fahrzeuges
CN113763739B (zh) * 2020-06-04 2022-08-05 比亚迪股份有限公司 一种车辆行驶路径确定方法、装置、设备及介质
DE102025114741B3 (de) 2025-04-15 2026-04-02 Mercedes-Benz Group AG Routingoptimierter Graph mit dynamisch aktualisierten Function Road Class-Werten

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DE3719017A1 (de) * 1987-06-06 1988-12-15 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung einer fahrtroute zwischen einem startpunkt und einem zielpunkt
US5916299A (en) * 1996-11-25 1999-06-29 Etak, Inc. Method for determining exits and entrances for a region in a network
US5893081A (en) * 1996-11-25 1999-04-06 Etak, Inc. Using multiple levels of costs for a pathfinding computation
US6016485A (en) * 1998-02-13 2000-01-18 Etak, Inc. System for pathfinding
DE19928295A1 (de) * 1999-06-22 2000-12-28 Bosch Gmbh Robert Verfahren und Vorrichtung zum Bestimmen einer Route von einem Ausgangsort zu einem Zielort
US6665852B2 (en) * 2000-12-01 2003-12-16 Sun Microsystems, Inc. Piecewise linear cost propagation for path searching
WO2003079155A1 (en) 2002-03-12 2003-09-25 Wavemarket, Inc. Search-limited least-cost routing system

Also Published As

Publication number Publication date
JP5053705B2 (ja) 2012-10-17
ATE451595T1 (de) 2009-12-15
JP2007333730A (ja) 2007-12-27
EP1867952A1 (en) 2007-12-19
CN101089560A (zh) 2007-12-19
US20100228472A1 (en) 2010-09-09
US8014941B2 (en) 2011-09-06
DE602006010988D1 (de) 2010-01-21
EP1867952B1 (en) 2009-12-09
KR20070118950A (ko) 2007-12-18
CN101089560B (zh) 2012-11-07
CA2585224A1 (en) 2007-12-13
KR101332158B1 (ko) 2013-11-21

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