JP4082692B2 - 歩行者検知装置 - Google Patents
歩行者検知装置 Download PDFInfo
- Publication number
- JP4082692B2 JP4082692B2 JP2004078960A JP2004078960A JP4082692B2 JP 4082692 B2 JP4082692 B2 JP 4082692B2 JP 2004078960 A JP2004078960 A JP 2004078960A JP 2004078960 A JP2004078960 A JP 2004078960A JP 4082692 B2 JP4082692 B2 JP 4082692B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- pedestrian
- pedestrian detection
- vehicle
- bumper
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/0104—Communication circuits for data transmission
- B60R2021/01081—Transmission medium
- B60R2021/01095—Transmission medium optical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
Description
11…荷重板 12…アブソーバー
13…バンパーカバー
2…歩行者検知センサ 20…光ファイバ
21…受発光手段 22…ファイバ本体
23…屈曲板 230…突条
3…演算手段
V…車両 Vm…フロントサイドメンバー
E…エンジンルーム
Claims (3)
- 車室の前部のエンジンルームの前面部に配設され歩行者の衝突を検知する歩行者検知センサと、
該歩行者検知センサの出力信号が入力され、該歩行者の衝突の判断を行う演算部と、
を有する歩行者検知装置であって、
該歩行者検知センサが、
該前面部に延設された光ファイバと、
該光ファイバの前面に配設された、該光ファイバののびる方向に対して垂直な方向にのびる突条が形成された屈曲板と、
該光ファイバと該屈曲板とを、該屈曲板の該突条が該光ファイバに当接した状態でありかつ該光ファイバがまっすぐにのびた状態で固定する樹脂モールドと、
を有する荷重センサよりなることを特徴とする歩行者検知装置。 - 前記光ファイバは、
前記エンジンルームの前記前面部に固定されたバンパーリンホースと、
該バンパーリンホースの前面に配設されたアブソーバーと、
該アブソーバーの前面にもうけられ車両の前面の一部を形成するカバーと、
を有する車両のフロントバンパーの、該バンパーリンホースと該アブソーバーの間にもうけられた請求項1記載の歩行者検知装置。 - 前記光ファイバと前記アブソーバーとの間には、荷重板が配設された請求項2記載の歩行者検知装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078960A JP4082692B2 (ja) | 2004-03-18 | 2004-03-18 | 歩行者検知装置 |
DE102005011389A DE102005011389B4 (de) | 2004-03-18 | 2005-03-11 | Vorrichtung und Verfahren zur Erfassung von Fußgängern |
CNB2005100716582A CN100436201C (zh) | 2004-03-18 | 2005-03-18 | 行人传感装置以及相关方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078960A JP4082692B2 (ja) | 2004-03-18 | 2004-03-18 | 歩行者検知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005263038A JP2005263038A (ja) | 2005-09-29 |
JP4082692B2 true JP4082692B2 (ja) | 2008-04-30 |
Family
ID=35088040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004078960A Expired - Fee Related JP4082692B2 (ja) | 2004-03-18 | 2004-03-18 | 歩行者検知装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4082692B2 (ja) |
CN (1) | CN100436201C (ja) |
DE (1) | DE102005011389B4 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4325600B2 (ja) | 2005-09-06 | 2009-09-02 | トヨタ自動車株式会社 | 車両用フロントバンパ構造 |
JP2007155588A (ja) * | 2005-12-07 | 2007-06-21 | Hitachi Cable Ltd | 衝撃検知光ファイバセンサ |
DE102006006835B4 (de) | 2006-02-14 | 2008-05-08 | Oce Printing Systems Gmbh | Verfahren und Vorrichtung zum Scannen von Bildern |
JP4440896B2 (ja) | 2006-02-15 | 2010-03-24 | トヨタ自動車株式会社 | 車両用バンパ構造 |
JP4726650B2 (ja) | 2006-02-24 | 2011-07-20 | 本田技研工業株式会社 | 車両用センサモジュール |
JP2007302060A (ja) * | 2006-05-09 | 2007-11-22 | Toyota Motor Corp | 車両用バンパ構造 |
DE102006027421B3 (de) | 2006-06-13 | 2007-05-31 | Siemens Ag | Verfahren zum Herstellen eines Biegesensors |
JP5077639B2 (ja) | 2006-12-11 | 2012-11-21 | 株式会社デンソー | 歩行者衝突検出装置及び歩行者保護システム |
EP2023108B1 (en) | 2007-08-08 | 2011-08-31 | Honda Motor Co., Ltd. | Piezoelectric load sensor assembly |
DE102008022632B4 (de) | 2008-05-08 | 2018-07-26 | Bayerische Motoren Werke Aktiengesellschaft | Sensoreinrichtung zur Erfassung eines Aufpralls auf ein Kraftfahrzeug |
JP4980300B2 (ja) | 2008-06-12 | 2012-07-18 | 株式会社デンソー | 車両用衝突判定装置 |
DE102010031599A1 (de) * | 2010-07-21 | 2012-01-26 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Überwachung einer Fußgängererfassungsvorrichtung für ein Fahrzeug |
DE102011055331B4 (de) * | 2011-11-14 | 2015-10-01 | Benteler Automobiltechnik Gmbh | Stoßfängeranordnung für ein Kraftfahrzeug sowie Verwendung der Stoßfängeranordnung |
JP5920228B2 (ja) * | 2013-01-09 | 2016-05-18 | トヨタ自動車株式会社 | 歩行者衝突検出装置を備えた車両用バンパ |
CN103587487B (zh) * | 2013-11-28 | 2015-06-10 | 胡达广 | 安全气囊式防撞汽车 |
DE102015102833B4 (de) * | 2015-02-27 | 2019-10-17 | KMT e.K. | Sensorband für eine Aufprallerkennungseinrichtung eines Fahrzeugsicherheitssystems sowie Verfahren zum Herstellen eines derartigen Sensorbands |
CN106092482A (zh) * | 2016-05-30 | 2016-11-09 | 环境保护部核与辐射安全中心 | 一种冲击载荷测试系统及其平面分布式感应装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3716168A1 (de) * | 1987-05-14 | 1988-11-24 | Bayerische Motoren Werke Ag | Sensor fuer eine sicherheitseinrichtung von kraftfahrzeugen |
JP2515261B2 (ja) * | 1987-11-12 | 1996-07-10 | 鐘紡株式会社 | メチル−4,6−0−アルキリデン−d−グリコシド |
AU2770189A (en) * | 1988-01-06 | 1989-07-06 | Unisearch Limited | Use of optical fibre in pressure sensitive transducers |
JPH06302985A (ja) * | 1993-04-13 | 1994-10-28 | Kitagawa Ind Co Ltd | 電磁シールド用ワイヤメッシュ |
DE19745309A1 (de) * | 1997-10-14 | 1999-04-22 | Telefunken Microelectron | Unfall-Sensor |
US20020063008A1 (en) * | 1997-10-14 | 2002-05-30 | Hans Spies | Accident sensor |
GB2336704A (en) * | 1998-04-24 | 1999-10-27 | Jaguar Cars | Pedestrian impact sensor system |
EP1093424A1 (fr) * | 1998-07-09 | 2001-04-25 | Giat Industries | Pare-choc equipe de moyens d'amortissement |
JP4749643B2 (ja) * | 1999-09-27 | 2011-08-17 | ビステオン グローバル テクノロジーズ インコーポレイテッド | 衝撃センサ組立体および該組立体を車両に取り付ける方法 |
DE10023588A1 (de) * | 2000-05-13 | 2001-11-29 | Bosch Gmbh Robert | Intrusionssensor zur Erfassung einer Unfallschwere bei einem Fahrzeug |
DE10026330A1 (de) * | 2000-05-26 | 2001-11-29 | Bosch Gmbh Robert | Verformungssensor |
DE102004017577A1 (de) * | 2003-04-09 | 2005-07-28 | Conti Temic Microelectronic Gmbh | Aufprall-Sensorvorrichtung |
DE10333735A1 (de) * | 2003-07-23 | 2005-03-03 | Peguform Gmbh & Co. Kg | Sensorvorrichtung für eine Sicherheitsvorrichtung in einem Fahrzeug |
-
2004
- 2004-03-18 JP JP2004078960A patent/JP4082692B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-11 DE DE102005011389A patent/DE102005011389B4/de not_active Expired - Fee Related
- 2005-03-18 CN CNB2005100716582A patent/CN100436201C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100436201C (zh) | 2008-11-26 |
DE102005011389B4 (de) | 2008-02-07 |
CN1757544A (zh) | 2006-04-12 |
DE102005011389A1 (de) | 2005-12-08 |
JP2005263038A (ja) | 2005-09-29 |
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