JP4517958B2 - 走行路検出装置 - Google Patents
走行路検出装置 Download PDFInfo
- Publication number
- JP4517958B2 JP4517958B2 JP2005188483A JP2005188483A JP4517958B2 JP 4517958 B2 JP4517958 B2 JP 4517958B2 JP 2005188483 A JP2005188483 A JP 2005188483A JP 2005188483 A JP2005188483 A JP 2005188483A JP 4517958 B2 JP4517958 B2 JP 4517958B2
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- Prior art keywords
- curvature
- lane
- curve
- ecu
- road
- 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
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- Power Steering Mechanism (AREA)
- Traffic Control Systems (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Description
Claims (1)
- 撮像手段により走行路を撮像し、撮像した走行路画像から走行路の曲率を求める走行路検出装置において、
現在より前の位置での走行路の曲率を求め、当該現在より前の位置での走行路の曲率がカーブ判定閾値よりも大きい場合は、カーブ判定閾値よりも小さい場合と比べて走行路の曲率の最大許容変化量を大きい値に設定し、当該最大許容変化量に基づいて現在の位置での走行路の曲率を求めることを特徴とする走行路検出装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005188483A JP4517958B2 (ja) | 2005-06-28 | 2005-06-28 | 走行路検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005188483A JP4517958B2 (ja) | 2005-06-28 | 2005-06-28 | 走行路検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007011492A JP2007011492A (ja) | 2007-01-18 |
JP4517958B2 true JP4517958B2 (ja) | 2010-08-04 |
Family
ID=37749944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005188483A Expired - Fee Related JP4517958B2 (ja) | 2005-06-28 | 2005-06-28 | 走行路検出装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4517958B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5966952B2 (ja) * | 2013-01-29 | 2016-08-10 | マツダ株式会社 | 覚醒低下判定システム |
JP2017016259A (ja) * | 2015-06-29 | 2017-01-19 | 株式会社デンソー | 道路曲率推定装置及び車線逸脱回避システム |
JP6729611B2 (ja) * | 2018-02-01 | 2020-07-22 | 株式会社デンソー | 車両用画像データ生成装置、走行軌道データ生成システム、区間画像データ生成プログラム及び記憶媒体 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0861968A (ja) * | 1994-08-24 | 1996-03-08 | Nippondenso Co Ltd | 車載用ナビゲーション装置 |
JPH0996507A (ja) * | 1995-09-29 | 1997-04-08 | Aisin Seiki Co Ltd | 車両前方の路上線検出装置 |
JPH09244742A (ja) * | 1996-03-12 | 1997-09-19 | Toyota Motor Corp | 車両走行誘導装置 |
JP2001266163A (ja) * | 2000-03-17 | 2001-09-28 | Nissan Motor Co Ltd | 車両用画像処理装置 |
JP2003016593A (ja) * | 2001-06-28 | 2003-01-17 | Fuji Heavy Ind Ltd | 車両用運転支援装置 |
JP2004136868A (ja) * | 2003-09-16 | 2004-05-13 | Fuji Heavy Ind Ltd | 車両運動制御装置 |
JP2004272426A (ja) * | 2003-03-06 | 2004-09-30 | Nissan Motor Co Ltd | 道路形状認識装置 |
-
2005
- 2005-06-28 JP JP2005188483A patent/JP4517958B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0861968A (ja) * | 1994-08-24 | 1996-03-08 | Nippondenso Co Ltd | 車載用ナビゲーション装置 |
JPH0996507A (ja) * | 1995-09-29 | 1997-04-08 | Aisin Seiki Co Ltd | 車両前方の路上線検出装置 |
JPH09244742A (ja) * | 1996-03-12 | 1997-09-19 | Toyota Motor Corp | 車両走行誘導装置 |
JP2001266163A (ja) * | 2000-03-17 | 2001-09-28 | Nissan Motor Co Ltd | 車両用画像処理装置 |
JP2003016593A (ja) * | 2001-06-28 | 2003-01-17 | Fuji Heavy Ind Ltd | 車両用運転支援装置 |
JP2004272426A (ja) * | 2003-03-06 | 2004-09-30 | Nissan Motor Co Ltd | 道路形状認識装置 |
JP2004136868A (ja) * | 2003-09-16 | 2004-05-13 | Fuji Heavy Ind Ltd | 車両運動制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2007011492A (ja) | 2007-01-18 |
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