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FR2826111B1 - AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD - Google Patents

AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD

Info

Publication number
FR2826111B1
FR2826111B1 FR0107791A FR0107791A FR2826111B1 FR 2826111 B1 FR2826111 B1 FR 2826111B1 FR 0107791 A FR0107791 A FR 0107791A FR 0107791 A FR0107791 A FR 0107791A FR 2826111 B1 FR2826111 B1 FR 2826111B1
Authority
FR
France
Prior art keywords
aid
road navigation
calculation
implementation
center
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0107791A
Other languages
French (fr)
Other versions
FR2826111A1 (en
Inventor
Bruno Bourget
Franck Liberge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WEBRASKA MOBILE TECHNOLOGIES S
Original Assignee
WEBRASKA MOBILE TECHNOLOGIES S
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 WEBRASKA MOBILE TECHNOLOGIES S filed Critical WEBRASKA MOBILE TECHNOLOGIES S
Priority to FR0107791A priority Critical patent/FR2826111B1/en
Priority to EP02758509A priority patent/EP1402233A1/en
Priority to PCT/FR2002/002059 priority patent/WO2002103291A1/en
Publication of FR2826111A1 publication Critical patent/FR2826111A1/en
Application granted granted Critical
Publication of FR2826111B1 publication Critical patent/FR2826111B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
FR0107791A 2001-06-14 2001-06-14 AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD Expired - Fee Related FR2826111B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0107791A FR2826111B1 (en) 2001-06-14 2001-06-14 AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD
EP02758509A EP1402233A1 (en) 2001-06-14 2002-06-14 Road navigation assistance method
PCT/FR2002/002059 WO2002103291A1 (en) 2001-06-14 2002-06-14 Road navigation assistance method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107791A FR2826111B1 (en) 2001-06-14 2001-06-14 AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD

Publications (2)

Publication Number Publication Date
FR2826111A1 FR2826111A1 (en) 2002-12-20
FR2826111B1 true FR2826111B1 (en) 2003-11-28

Family

ID=8864305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107791A Expired - Fee Related FR2826111B1 (en) 2001-06-14 2001-06-14 AID TO ROAD NAVIGATION, A CENTER FOR CALCULATION AND AID TO ROAD NAVIGATION AND AID TO ROAD NAVIGATION SERVER FOR THE IMPLEMENTATION OF THE METHOD

Country Status (3)

Country Link
EP (1) EP1402233A1 (en)
FR (1) FR2826111B1 (en)
WO (1) WO2002103291A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6704645B1 (en) 2001-12-11 2004-03-09 Garmin Ltd. System and method for estimating impedance time through a road network
US7283905B1 (en) 2001-12-11 2007-10-16 Garmin Ltd. System and method for estimating impedance time through a road network
US6581003B1 (en) 2001-12-20 2003-06-17 Garmin Ltd. Systems and methods for a navigational device with forced layer switching based on memory constraints
US6545637B1 (en) 2001-12-20 2003-04-08 Garmin, Ltd. Systems and methods for a navigational device with improved route calculation capabilities
US6999873B1 (en) 2001-12-21 2006-02-14 Garmin Ltd. Navigation system, method and device with detour algorithm
US6847890B1 (en) 2001-12-21 2005-01-25 Garmin Ltd. Guidance with feature accounting for insignificant roads
US6892135B1 (en) 2001-12-21 2005-05-10 Garmin Ltd. Navigation system, method and device with automatic next turn page
US7277794B1 (en) 2001-12-21 2007-10-02 Garmin Ltd. Guidance with feature accounting for insignificant roads
US7184886B1 (en) 2001-12-21 2007-02-27 Garmin Ltd. Navigation system, method and device with detour algorithm
DE602004006733T2 (en) 2003-02-26 2008-01-31 Tomtom International B.V. NAVIGATION UNIT AND METHOD FOR DISPLAYING ALTERNATIVE ROUTES
DE102004019232B4 (en) * 2004-04-16 2006-04-06 Deutsche Post Ag Method and apparatus for conveying a plurality of physical objects
CN111460067B (en) * 2020-03-30 2021-06-04 滴图(北京)科技有限公司 Method and device for automatically updating navigation route and electronic equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774827A (en) * 1996-04-03 1998-06-30 Motorola Inc. Commuter route selection system
FR2774468B1 (en) * 1998-02-03 2000-03-17 Renault SYSTEM AND METHODS FOR DYNAMIC GUIDANCE OF A MOTOR VEHICLE
JP4144107B2 (en) * 1999-04-20 2008-09-03 株式会社デンソー Preparation start time notification device and recording medium

Also Published As

Publication number Publication date
WO2002103291A1 (en) 2002-12-27
EP1402233A1 (en) 2004-03-31
FR2826111A1 (en) 2002-12-20

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
AU Other act affecting the ownership or exploitation of an industrial property right
RG Lien (pledge) cancelled
CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20130228