WO2008099474A1 - Navigation device, navigation method, and navigation program - Google Patents

Navigation device, navigation method, and navigation program Download PDF

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Publication number
WO2008099474A1
WO2008099474A1 PCT/JP2007/052619 JP2007052619W WO2008099474A1 WO 2008099474 A1 WO2008099474 A1 WO 2008099474A1 JP 2007052619 W JP2007052619 W JP 2007052619W WO 2008099474 A1 WO2008099474 A1 WO 2008099474A1
Authority
WO
WIPO (PCT)
Prior art keywords
navigation
vehicle
navigation device
acceleration
acceleration data
Prior art date
Application number
PCT/JP2007/052619
Other languages
French (fr)
Japanese (ja)
Inventor
Toshiharu Baba
Original Assignee
Pioneer Corporation
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 Pioneer Corporation filed Critical Pioneer Corporation
Priority to JP2008557932A priority Critical patent/JP5090378B2/en
Priority to PCT/JP2007/052619 priority patent/WO2008099474A1/en
Publication of WO2008099474A1 publication Critical patent/WO2008099474A1/en

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
    • G01C21/28—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

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)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Provided is a non-contact type navigation device, which makes higher the locating precision of a driver's vehicle. The navigation device guides the movement of the vehicle while receiving the supply of only a power source from the vehicle. The navigation device detects the acceleration of the vehicle, and detects the angle of inclination of a road surface on the basis of either GPS positioning data or the detection result of the acceleration sensor and the detection result of an angular velocity sensor. An offset component (at S611) contained in the acceleration data detected, a gain value in the acceleration data and a correction coefficient of the gain value are individually corrected on the basis of the road surface inclination angle, so that the guide is executed by using the acceleration data corrected.
PCT/JP2007/052619 2007-02-14 2007-02-14 Navigation device, navigation method, and navigation program WO2008099474A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008557932A JP5090378B2 (en) 2007-02-14 2007-02-14 NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM
PCT/JP2007/052619 WO2008099474A1 (en) 2007-02-14 2007-02-14 Navigation device, navigation method, and navigation program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052619 WO2008099474A1 (en) 2007-02-14 2007-02-14 Navigation device, navigation method, and navigation program

Publications (1)

Publication Number Publication Date
WO2008099474A1 true WO2008099474A1 (en) 2008-08-21

Family

ID=39689733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052619 WO2008099474A1 (en) 2007-02-14 2007-02-14 Navigation device, navigation method, and navigation program

Country Status (2)

Country Link
JP (1) JP5090378B2 (en)
WO (1) WO2008099474A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017064790A1 (en) * 2015-10-15 2017-04-20 三菱電機株式会社 Positioning device and positioning method
WO2020255796A1 (en) * 2019-06-18 2020-12-24 日本電気株式会社 Receiver terminal, positioning method, and program

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286853A (en) * 1994-04-15 1995-10-31 Nissan Motor Co Ltd Position detector for vehicle
JPH09318373A (en) * 1996-05-31 1997-12-12 Matsushita Electric Ind Co Ltd Navigator
JPH10132843A (en) * 1996-10-25 1998-05-22 Murata Mfg Co Ltd Velocity operating equipment
JPH10307032A (en) * 1997-05-02 1998-11-17 Pioneer Electron Corp Navigator
JPH11295089A (en) * 1998-04-10 1999-10-29 Sony Corp Speed measurement method and its device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3455329B2 (en) * 1995-05-08 2003-10-14 パイオニア株式会社 Car navigation system
JP2003307524A (en) * 2002-04-15 2003-10-31 Pioneer Electronic Corp Acceleration data correction device, its correction method, its correction program, recording medium for recording its correction program and navigation device
JP3857286B2 (en) * 2004-11-25 2006-12-13 パイオニア株式会社 Navigation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286853A (en) * 1994-04-15 1995-10-31 Nissan Motor Co Ltd Position detector for vehicle
JPH09318373A (en) * 1996-05-31 1997-12-12 Matsushita Electric Ind Co Ltd Navigator
JPH10132843A (en) * 1996-10-25 1998-05-22 Murata Mfg Co Ltd Velocity operating equipment
JPH10307032A (en) * 1997-05-02 1998-11-17 Pioneer Electron Corp Navigator
JPH11295089A (en) * 1998-04-10 1999-10-29 Sony Corp Speed measurement method and its device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017064790A1 (en) * 2015-10-15 2017-04-20 三菱電機株式会社 Positioning device and positioning method
JPWO2017064790A1 (en) * 2015-10-15 2018-01-25 三菱電機株式会社 Positioning device and positioning method
CN108139212A (en) * 2015-10-15 2018-06-08 三菱电机株式会社 Positioning device and localization method
CN108139212B (en) * 2015-10-15 2021-07-09 三菱电机株式会社 Positioning device and positioning method
WO2020255796A1 (en) * 2019-06-18 2020-12-24 日本電気株式会社 Receiver terminal, positioning method, and program
JPWO2020255796A1 (en) * 2019-06-18 2020-12-24

Also Published As

Publication number Publication date
JP5090378B2 (en) 2012-12-05
JPWO2008099474A1 (en) 2010-05-27

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