WO2008090629A1 - ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体 - Google Patents

ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体 Download PDF

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Publication number
WO2008090629A1
WO2008090629A1 PCT/JP2007/051301 JP2007051301W WO2008090629A1 WO 2008090629 A1 WO2008090629 A1 WO 2008090629A1 JP 2007051301 W JP2007051301 W JP 2007051301W WO 2008090629 A1 WO2008090629 A1 WO 2008090629A1
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WIPO (PCT)
Prior art keywords
wobble
comparison
driving warning
amount
swerving
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Ceased
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PCT/JP2007/051301
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English (en)
French (fr)
Inventor
Mitsuo Yasushi
Masatoshi Yanagidaira
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Pioneer Corp
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Pioneer Corp
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Priority to PCT/JP2007/051301 priority Critical patent/WO2008090629A1/ja
Publication of WO2008090629A1 publication Critical patent/WO2008090629A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

ふらつき運転警告装置は、車両のふらつき量を算出するふらつき量算出手段と、走行中の車両より撮像された道路画像に基づいて車両の車線逸脱危険性を検出する車線逸脱危険性検出手段と、車線逸脱危険性を検出した場合に警告処理を行う警告手段と、車線逸脱危険性を検出する前のふらつき量に基づいた比較用データを算出する比較用データ算出手段と、車線逸脱危険性を検出した後のふらつき量及び比較用データを比較するふらつき量比較手段と、ふらつき量比較手段が比較した結果に基づいて再警告処理を行う再警告手段とを備える。このように、ふらつき運転警告装置は、車線逸脱危険性を検出した後のふらつき量と比較用データとを比較した結果により、再警告を行うか否かを判断する。
PCT/JP2007/051301 2007-01-26 2007-01-26 ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体 Ceased WO2008090629A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/051301 WO2008090629A1 (ja) 2007-01-26 2007-01-26 ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/051301 WO2008090629A1 (ja) 2007-01-26 2007-01-26 ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体

Publications (1)

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WO2008090629A1 true WO2008090629A1 (ja) 2008-07-31

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PCT/JP2007/051301 Ceased WO2008090629A1 (ja) 2007-01-26 2007-01-26 ふらつき運転警告装置、ふらつき運転警告方法、ふらつき運転警告プログラム及び記憶媒体

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013196633A (ja) * 2012-03-22 2013-09-30 Toyota Motor Corp 運転支援装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081115A (ja) * 2001-09-10 2003-03-19 Nissan Motor Co Ltd 車線逸脱対応装置
JP2006044317A (ja) * 2004-07-30 2006-02-16 Nissan Motor Co Ltd 車線逸脱防止装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081115A (ja) * 2001-09-10 2003-03-19 Nissan Motor Co Ltd 車線逸脱対応装置
JP2006044317A (ja) * 2004-07-30 2006-02-16 Nissan Motor Co Ltd 車線逸脱防止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013196633A (ja) * 2012-03-22 2013-09-30 Toyota Motor Corp 運転支援装置

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