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MX2016001074A - Deteccion de impactos contra peatones bidimensional. - Google Patents

Deteccion de impactos contra peatones bidimensional.

Info

Publication number
MX2016001074A
MX2016001074A MX2016001074A MX2016001074A MX2016001074A MX 2016001074 A MX2016001074 A MX 2016001074A MX 2016001074 A MX2016001074 A MX 2016001074A MX 2016001074 A MX2016001074 A MX 2016001074A MX 2016001074 A MX2016001074 A MX 2016001074A
Authority
MX
Mexico
Prior art keywords
impact
pedestrian impact
impact sensing
impact signal
dimensional pedestrian
Prior art date
Application number
MX2016001074A
Other languages
English (en)
Other versions
MX355810B (es
Inventor
Manoharprasad K Rao
Jialiang Le
Hubert Szawarski
Yeruva Satya Reddy
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2016001074A publication Critical patent/MX2016001074A/es
Publication of MX355810B publication Critical patent/MX355810B/es

Links

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • B60R19/483—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with obstacle sensors of electric or electronic type
    • 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
    • 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
    • B60R2021/01013—Means for detecting collision, impending collision or roll-over

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Air Bags (AREA)
  • Regulating Braking Force (AREA)

Abstract

Un sistema de vehículo incluye un sensor que emite una señal de impacto y un dispositivo de procesamiento que está programado para calcular una envolvente de aceleración a partir de la señal de impacto, determinar un número de veces que la señal de impacto cruza un umbral predeterminado, y determinar si la señal de impacto representa un impacto de peatón. Si el impacto es un impacto de peatón se basa al menos en parte en la envolvente de aceleración y el número de veces que la señal de impacto cruza el umbral predeterminado.
MX2016001074A 2015-01-26 2016-01-25 Deteccion de impactos contra peatones bidimensional. MX355810B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/605,167 US9616836B2 (en) 2015-01-26 2015-01-26 Two dimensional pedestrian impact sensing

Publications (2)

Publication Number Publication Date
MX2016001074A true MX2016001074A (es) 2016-07-25
MX355810B MX355810B (es) 2018-04-30

Family

ID=55534741

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016001074A MX355810B (es) 2015-01-26 2016-01-25 Deteccion de impactos contra peatones bidimensional.

Country Status (6)

Country Link
US (1) US9616836B2 (es)
CN (1) CN105818772B (es)
DE (1) DE102016100943B4 (es)
GB (1) GB2536118A (es)
MX (1) MX355810B (es)
RU (1) RU2016100231A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6485417B2 (ja) * 2016-08-05 2019-03-20 トヨタ自動車株式会社 車両用衝突検出装置及び車両用衝突検出方法
US11938880B2 (en) 2018-11-01 2024-03-26 Robert Bosch Gmbh Low impact crash detection for a vehicle
KR102641417B1 (ko) * 2019-02-20 2024-02-27 현대모비스 주식회사 보행자 보호 장치 및 방법
CN110766982B (zh) * 2019-09-26 2020-11-27 浙江斑智科技有限公司 基于车载传感器的车辆碰撞检测系统
JP7449833B2 (ja) 2020-09-25 2024-03-14 株式会社Subaru 車両事故の不整合判断装置
GB2615892B (en) * 2023-01-17 2024-06-12 Orisec Ltd Sensor for an intruder alarm
CN116811785A (zh) * 2023-08-10 2023-09-29 大陆汽车安全系统(长春)有限公司 用于车辆的行人保护方法、系统、车辆及电子设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806836C1 (de) 1998-02-18 1999-09-23 Siemens Ag Vorrichtung zum Steuern eines Insassenschutzmittels eines Kraftfahrzeugs, insbesondere zum Seitenaufprallschutz
US6275755B1 (en) 2000-01-18 2001-08-14 Chung Shan Institute Of Sorence And Technology Vehicle impact severity identification device
DE10140119C1 (de) * 2001-08-16 2003-03-20 Bosch Gmbh Robert Vorrichtung zur Aufprallerkennung in einem Fahrzeug
JP4446653B2 (ja) * 2002-07-26 2010-04-07 トヨタ自動車株式会社 衝突対象判別装置
DE10252227A1 (de) * 2002-11-11 2004-05-27 Robert Bosch Gmbh Verfahren zur Ansteuerung von Rückhaltemitteln
JP4161258B2 (ja) * 2003-04-15 2008-10-08 株式会社デンソー 車両用衝突物体判別装置
JP4581624B2 (ja) * 2004-10-21 2010-11-17 株式会社デンソー 車両用衝突物体判別装置
US7488015B2 (en) 2004-12-22 2009-02-10 Bayerische Motoren Werke Aktiengesellschaft Vehicle systems and methods for detecting pedestrian impacts
JP4271164B2 (ja) * 2005-05-27 2009-06-03 本田技研工業株式会社 自動車の前部車体構造
DE102005024319B3 (de) 2005-05-27 2006-12-14 Siemens Ag Vorrichtung und Verfahren zum Steuern eines Personenschutzsystems eines Fahrzeugs
US7303041B2 (en) 2005-08-22 2007-12-04 Key Safety Systems, Inc. Vehicle soft impact detection
DE102006038844B4 (de) 2006-08-18 2018-03-22 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ansteuerung von Personenschutzmittel
DE102006044444A1 (de) 2006-09-21 2008-04-03 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ansteuerung von Personenschutzmittel
US8564423B2 (en) * 2009-08-20 2013-10-22 Delphi Technologies, Inc. Collision severity based activation of a pedestrian protection device
JP5454926B2 (ja) 2010-05-24 2014-03-26 株式会社デンソー 車両用衝突検知装置
DE102011086006A1 (de) 2011-11-09 2013-05-16 Robert Bosch Gmbh Verfahren zum Diskriminieren eines impaktierenden Objekts und Steuergerät für eine Passantenschutzeinrichtung
JP2015042504A (ja) * 2013-08-26 2015-03-05 カルソニックカンセイ株式会社 歩行者検知装置および歩行者検知方法

Also Published As

Publication number Publication date
CN105818772B (zh) 2020-08-04
US20160214555A1 (en) 2016-07-28
MX355810B (es) 2018-04-30
DE102016100943A1 (de) 2016-08-11
DE102016100943B4 (de) 2024-09-26
US9616836B2 (en) 2017-04-11
RU2016100231A (ru) 2017-07-17
CN105818772A (zh) 2016-08-03
GB201601152D0 (en) 2016-03-09
GB2536118A (en) 2016-09-07

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