DE69716724D1 - navigation system - Google Patents

navigation system

Info

Publication number
DE69716724D1
DE69716724D1 DE69716724T DE69716724T DE69716724D1 DE 69716724 D1 DE69716724 D1 DE 69716724D1 DE 69716724 T DE69716724 T DE 69716724T DE 69716724 T DE69716724 T DE 69716724T DE 69716724 D1 DE69716724 D1 DE 69716724D1
Authority
DE
Germany
Prior art keywords
navigation system
navigation
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 - Lifetime
Application number
DE69716724T
Other languages
German (de)
Other versions
DE69716724T2 (en
Inventor
Hans-Martin Hilbig
Jean-Pierre Giacalone
Jean-Claude Baumer
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.)
Texas Instruments Deutschland GmbH
Texas Instruments France SAS
Original Assignee
Texas Instruments Deutschland GmbH
Texas Instruments France SAS
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 Texas Instruments Deutschland GmbH, Texas Instruments France SAS filed Critical Texas Instruments Deutschland GmbH
Priority claimed from EP97401986A external-priority patent/EP0899703B1/en
Publication of DE69716724D1 publication Critical patent/DE69716724D1/en
Application granted granted Critical
Publication of DE69716724T2 publication Critical patent/DE69716724T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications
    • G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
    • 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
    • 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
    • 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
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • 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

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)
DE69716724T 1997-08-25 1997-08-25 navigation system Expired - Lifetime DE69716724T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97401986A EP0899703B1 (en) 1997-08-25 1997-08-25 A navigational system

Publications (2)

Publication Number Publication Date
DE69716724D1 true DE69716724D1 (en) 2002-12-05
DE69716724T2 DE69716724T2 (en) 2003-07-24

Family

ID=8229838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716724T Expired - Lifetime DE69716724T2 (en) 1997-08-25 1997-08-25 navigation system

Country Status (2)

Country Link
KR (1) KR100557802B1 (en)
DE (1) DE69716724T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6542812B1 (en) * 1999-10-19 2003-04-01 American Calcar Inc. Technique for effective navigation based on user preferences
JP2001159525A (en) * 1999-11-30 2001-06-12 Mitsubishi Electric Corp Navigation device and recording medium
KR100696802B1 (en) 2005-02-16 2007-03-19 엘지전자 주식회사 Navigation guidance apparatus for Digital Multimedia Broadcasting and traffic information service method using its

Also Published As

Publication number Publication date
DE69716724T2 (en) 2003-07-24
KR100557802B1 (en) 2006-04-21
KR19990023843A (en) 1999-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition