ATE347712T1 - Wegesuchsystem - Google Patents

Wegesuchsystem

Info

Publication number
ATE347712T1
ATE347712T1 AT99906795T AT99906795T ATE347712T1 AT E347712 T1 ATE347712 T1 AT E347712T1 AT 99906795 T AT99906795 T AT 99906795T AT 99906795 T AT99906795 T AT 99906795T AT E347712 T1 ATE347712 T1 AT E347712T1
Authority
AT
Austria
Prior art keywords
path
pathfinding
finding system
path finding
tile
Prior art date
Application number
AT99906795T
Other languages
English (en)
Inventor
Koji Amakawa
Edward J Suranyi
Original Assignee
Tele Atlas North America 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 Tele Atlas North America Inc filed Critical Tele Atlas North America Inc
Application granted granted Critical
Publication of ATE347712T1 publication Critical patent/ATE347712T1/de

Links

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
    • G01C21/3446—Details of route searching algorithms, e.g. Dijkstra, A*, arc-flags, using precalculated routes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0283—Price estimation or determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Development Economics (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Game Theory and Decision Science (AREA)
  • Navigation (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Instructional Devices (AREA)
  • Circuits Of Receivers In General (AREA)
  • Peptides Or Proteins (AREA)
  • Near-Field Transmission Systems (AREA)
  • Error Detection And Correction (AREA)
  • Liquid Crystal Substances (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
AT99906795T 1998-02-13 1999-02-08 Wegesuchsystem ATE347712T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/023,504 US6016485A (en) 1998-02-13 1998-02-13 System for pathfinding

Publications (1)

Publication Number Publication Date
ATE347712T1 true ATE347712T1 (de) 2006-12-15

Family

ID=21815477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99906795T ATE347712T1 (de) 1998-02-13 1999-02-08 Wegesuchsystem

Country Status (8)

Country Link
US (1) US6016485A (de)
EP (1) EP1062616B1 (de)
JP (2) JP2002503817A (de)
AT (1) ATE347712T1 (de)
AU (1) AU2662199A (de)
CA (1) CA2320159C (de)
DE (1) DE69934301T2 (de)
WO (1) WO1999041692A1 (de)

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US20080167802A1 (en) * 2005-12-07 2008-07-10 Mototaka Yoshioka Route information display device and route information display method
CN101430209B (zh) * 2005-12-07 2011-05-25 松下电器产业株式会社 路线信息显示装置以及路线信息显示方法
JP2007280000A (ja) * 2006-04-06 2007-10-25 Hitachi Ltd 人脈分析検索方法及び人脈分析検索システム
EP1867952B1 (de) * 2006-06-13 2009-12-09 Harman/Becker Automotive Systems GmbH Bestimmung einer optimalen Route mittels einer Schätzungsfunktion
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US8619072B2 (en) * 2009-03-04 2013-12-31 Triangle Software Llc Controlling a three-dimensional virtual broadcast presentation
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IL253769B (en) 2017-07-31 2022-03-01 Israel Aerospace Ind Ltd Planning a path in motion
CN110543728B (zh) * 2019-09-05 2023-03-21 大连理工大学 一种城市交通路网关键路口发现方法
WO2021090971A1 (ko) * 2019-11-06 2021-05-14 엘지전자 주식회사 경로 제공 장치 및 그것의 경로 제공 방법
US11725954B2 (en) * 2020-08-07 2023-08-15 Waymo Llc Pre-computing routes for autonomous vehicles using map shards
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Also Published As

Publication number Publication date
EP1062616A1 (de) 2000-12-27
JP2002503817A (ja) 2002-02-05
CA2320159A1 (en) 1999-08-19
EP1062616A4 (de) 2002-04-24
CA2320159C (en) 2008-04-01
JP2009156873A (ja) 2009-07-16
DE69934301T2 (de) 2007-06-21
US6016485A (en) 2000-01-18
WO1999041692A1 (en) 1999-08-19
DE69934301D1 (de) 2007-01-18
EP1062616B1 (de) 2006-12-06
WO1999041692A8 (en) 1999-09-23
JP4705176B2 (ja) 2011-06-22
AU2662199A (en) 1999-08-30

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