WO2001061371A3 - Dispositivo de detección de presencia de objetos - Google Patents

Dispositivo de detección de presencia de objetos Download PDF

Info

Publication number
WO2001061371A3
WO2001061371A3 PCT/ES2001/000057 ES0100057W WO0161371A3 WO 2001061371 A3 WO2001061371 A3 WO 2001061371A3 ES 0100057 W ES0100057 W ES 0100057W WO 0161371 A3 WO0161371 A3 WO 0161371A3
Authority
WO
WIPO (PCT)
Prior art keywords
blind spot
signals
detecting
objects
transforms
Prior art date
Application number
PCT/ES2001/000057
Other languages
English (en)
French (fr)
Other versions
WO2001061371A2 (es
Inventor
Alvise Sartori
Giampietro Tecchiolli
Bruno Crespi
Pujol Jose Maria Tarrago
Luna Francesc Daura
Martinez Daniel Bande
Original Assignee
Fico Mirrors Sa
Alvise Sartori
Giampietro Tecchiolli
Bruno Crespi
Pujol Jose Maria Tarrago
Luna Francesc Daura
Martinez Daniel Bande
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 Fico Mirrors Sa, Alvise Sartori, Giampietro Tecchiolli, Bruno Crespi, Pujol Jose Maria Tarrago, Luna Francesc Daura, Martinez Daniel Bande filed Critical Fico Mirrors Sa
Priority to JP2001560704A priority Critical patent/JP4235386B2/ja
Priority to ES01902434T priority patent/ES2273802T3/es
Priority to AU2001230267A priority patent/AU2001230267A1/en
Priority to EP01902434A priority patent/EP1271179B1/en
Priority to US10/203,503 priority patent/US6911642B2/en
Priority to DE60123936T priority patent/DE60123936T2/de
Publication of WO2001061371A2 publication Critical patent/WO2001061371A2/es
Publication of WO2001061371A3 publication Critical patent/WO2001061371A3/es

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Traffic Control Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Image Processing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Dispositivo de detección de presencia de objetos, del tipo que van montados en un vehículo automóvil, que presenta por lo menos unángulo muerto, donde el dispositivo de detección es apto para detectar un objeto situado en el ángulo muerto y comprende: un receptor apto para detectar unas ondas electromagnéticas, con un dispositivo focalizador, y un fotosensor que transforma dichas ondas electromagnéticas recibidas en unas señales eléctricas, un circuito electrónico que transforma las señales eléctricas en unas señales digitalizadas, un circuito lógico que analiza las señales digitalizadas para analizar la presencia de objetos en el ángulo muerto con un movimiento relativo respecto de dicho vehículo, y que emite unas señales de salida variables en función del resultado del análisis, [d] unos elementos indicatores, activados mediante las señales de salida, aptos para ser percibidos por el conductor.
PCT/ES2001/000057 2000-02-18 2001-02-16 Dispositivo de detección de presencia de objetos WO2001061371A2 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001560704A JP4235386B2 (ja) 2000-02-18 2001-02-16 物体存在検出装置
ES01902434T ES2273802T3 (es) 2000-02-18 2001-02-16 Dispositivo de deteccion de presencia de objetos.
AU2001230267A AU2001230267A1 (en) 2000-02-18 2001-02-16 Device for detecting the presence of objects
EP01902434A EP1271179B1 (en) 2000-02-18 2001-02-16 Device for detecting the presence of objects
US10/203,503 US6911642B2 (en) 2000-02-18 2001-02-16 Object presence detection method and device
DE60123936T DE60123936T2 (de) 2000-02-18 2001-02-16 Einrichtung zum erkennen der anwesenheit von objekten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000378A ES2158827B1 (es) 2000-02-18 2000-02-18 Dispositivo de deteccion de presencia de objetos.
ESP200000378 2000-02-18

Publications (2)

Publication Number Publication Date
WO2001061371A2 WO2001061371A2 (es) 2001-08-23
WO2001061371A3 true WO2001061371A3 (es) 2002-03-21

Family

ID=8492359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2001/000057 WO2001061371A2 (es) 2000-02-18 2001-02-16 Dispositivo de detección de presencia de objetos

Country Status (8)

Country Link
US (1) US6911642B2 (es)
EP (1) EP1271179B1 (es)
JP (1) JP4235386B2 (es)
AT (1) ATE343144T1 (es)
AU (1) AU2001230267A1 (es)
DE (1) DE60123936T2 (es)
ES (2) ES2158827B1 (es)
WO (1) WO2001061371A2 (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003098424A (ja) * 2001-09-25 2003-04-03 Fujitsu Ten Ltd 画像処理測距装置
ITTO20011057A1 (it) * 2001-11-07 2003-05-07 Fiat Ricerche ,,metodo e sistema per assistere il conducente di un autoveicolo in unamanovra di cambio di corsia,,.
WO2004010402A1 (es) 2002-07-17 2004-01-29 Fico Mirrors, Sa Dispositivo y metodo de vigilancia activa en un perimetro de seguridad de un vehiculo automovil
DE10247290B4 (de) 2002-10-10 2013-04-18 Volkswagen Ag Verfahren und Vorrichtung zur Überwachung toter Winkel eines Kraftfahrzeugs
DE20216068U1 (de) * 2002-10-18 2003-03-06 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Fahrzeuglenkvorrichtung und Sicherheitssystem
US6674394B1 (en) * 2003-03-28 2004-01-06 Visteon Global Technologies, Inc. Method for determining object location from side-looking sensor data
JP4223320B2 (ja) * 2003-04-17 2009-02-12 富士重工業株式会社 車両用運転支援装置
AU2003233804A1 (en) * 2003-05-22 2004-12-13 Fico Mirrors, Sa External environment-monitoring camera system which is suitable for a vehicle rear-view mirror
ATE475263T1 (de) * 2003-05-22 2010-08-15 Fico Mirrors Sa Bilderfassungsmodul mit einer heizeinrichtung, mit der das umfeld eines kraftfahrzeugs überwacht wird
JP4423208B2 (ja) * 2003-05-22 2010-03-03 フィコ ミロールス，エセ ア 車両の外部周辺をモニタする用途のための画像取得モジュール
WO2005017554A1 (es) 2003-08-18 2005-02-24 Fico Mirrors, Sa Sistema y método para la supervisión de un ambiente exterior de un vehículo automóvil
US7354166B2 (en) 2003-11-25 2008-04-08 Temic Automotive Of North America, Inc. Automatic viewing of vehicle blind spot
JP3897305B2 (ja) * 2004-02-06 2007-03-22 シャープ株式会社 車両周辺監視装置、車両周辺監視方法、制御プログラムおよび可読記録媒体
EP1729270B1 (en) * 2004-02-20 2009-06-03 Fico Mirrors, SA System for controlling the operation of presence-detection devices and implementation method thereof
US7432800B2 (en) * 2004-07-07 2008-10-07 Delphi Technologies, Inc. Adaptive lighting display for vehicle collision warning
DE102004060402A1 (de) * 2004-12-14 2006-07-13 Adc Automotive Distance Control Systems Gmbh Verfahren und Vorrichtung zur Ermittlung einer Fahrzeuggeschwindigkeit
FR2896070B1 (fr) * 2006-01-11 2008-02-15 Commissariat Energie Atomique Systeme magnetique de controle de trafic
US20080122607A1 (en) * 2006-04-17 2008-05-29 James Roy Bradley System and Method for Vehicular Communications
US20070242338A1 (en) * 2006-04-17 2007-10-18 James Roy Bradley System and Method for Vehicular Communications
DE102006020888A1 (de) * 2006-05-05 2007-11-08 Robert Bosch Gmbh Einrichtung und Verfahren zur Überwachung des toten Winkels bei Fahrzeugen
DE102006060062A1 (de) * 2006-12-19 2008-07-03 Sick Ag Objektfeststellungssensor
EP1988488A1 (en) * 2007-05-03 2008-11-05 Sony Deutschland Gmbh Method for detecting moving objects in a blind spot region of a vehicle and blind spot detection device
US7908060B2 (en) * 2007-07-31 2011-03-15 International Business Machines Corporation Method and system for blind spot identification and warning utilizing portable and wearable devices
US8310353B2 (en) 2008-03-31 2012-11-13 Honda Motor Co., Ltd. Vehicle blind spot detection and indicator system
US20100117153A1 (en) * 2008-11-07 2010-05-13 Honeywell International Inc. High voltage soi cmos device and method of manufacture
CN102396002B (zh) * 2009-04-15 2015-07-08 丰田自动车株式会社 目标探测装置
JP4788798B2 (ja) * 2009-04-23 2011-10-05 トヨタ自動車株式会社 物体検出装置
DE102009040003B4 (de) * 2009-09-03 2024-06-27 Valeo Schalter Und Sensoren Gmbh Verfahren zum Klassifizieren eines Objektes im Totwinkelbereich eines Kraftfahrzeugs, Fahrerassistenzeinrichtung und Kraftfahrzeug mit Fahrerassistenzeinrichtung
EP2484566A1 (en) 2011-02-08 2012-08-08 Volvo Car Corporation Brake assist system
JP5939401B2 (ja) * 2013-02-26 2016-06-22 株式会社デンソー 制御システム
ES2655183T3 (es) * 2013-03-04 2018-02-19 González Vera, Pedro David Sistema y procedimiento para el acceso a la información contenida en los vehículos a motor
AU2013205744B1 (en) * 2013-05-07 2014-10-16 Safemine Ag Improving safety sites with movable objects
AU2013206671B2 (en) 2013-07-03 2015-05-14 Safemine Ag Operator drowsiness detection in surface mines
SE540270C2 (sv) * 2014-04-01 2018-05-22 Scania Cv Ab Förfarande och system för att riskbedöma körfältsbyte vid framförande av ett ledande fordon på en vägbana med åtminstonetvå angränsande körfält
SE540272C2 (sv) * 2014-04-01 2018-05-22 Scania Cv Ab Förfarande och system för att riskbedöma körfältsbyte vid framförande av ett ledande fordon på en vägbana med åtminstonetvå angränsande körfält
US9836966B2 (en) 2014-07-24 2017-12-05 Gentex Corporation Accelerometer integrated with display device
JP6378853B1 (ja) * 2015-08-26 2018-08-22 タレス・カナダ・インクＴｈａｌｅｓ Ｃａｎａｄａ Ｉｎｃ． ガイドウェイマウンテッド車両位置特定システム
DE102016201070A1 (de) * 2016-01-26 2017-07-27 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fahrerassistenz
US10065651B2 (en) 2016-05-10 2018-09-04 Samsung Electronics Co., Ltd Electronic device and method for determining a state of a driver
US10474930B1 (en) * 2018-10-05 2019-11-12 StradVision, Inc. Learning method and testing method for monitoring blind spot of vehicle, and learning device and testing device using the same
US20210389467A1 (en) * 2018-10-19 2021-12-16 Innoviz Technologies Ltd. Virtual protective housing for bistatic lidra
WO2021008712A1 (en) * 2019-07-18 2021-01-21 Toyota Motor Europe Method for calculating information relative to a relative speed between an object and a camera
US11873000B2 (en) 2020-02-18 2024-01-16 Toyota Motor North America, Inc. Gesture detection for transport control
US11055998B1 (en) 2020-02-27 2021-07-06 Toyota Motor North America, Inc. Minimizing traffic signal delays with transports
US20210291866A1 (en) 2020-03-23 2021-09-23 Toyota Motor North America, Inc. Transport item management
US11718288B2 (en) 2020-03-23 2023-08-08 Toyota Motor North America, Inc. Consensus-based transport event severity
US11574543B2 (en) 2020-03-23 2023-02-07 Toyota Motor North America, Inc. Transport dangerous location warning
US20210304595A1 (en) 2020-03-31 2021-09-30 Toyota Motor North America, Inc. Traffic manager transports
US11290856B2 (en) 2020-03-31 2022-03-29 Toyota Motor North America, Inc. Establishing connections in transports

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442312A2 (de) * 1990-02-10 1991-08-21 Alcatel SEL Aktiengesellschaft Integrierter optischer Empfänger und/oder Sender
EP0543537A2 (en) * 1991-11-20 1993-05-26 Fujitsu Limited Photodetector having reduced blind area
EP0591743A1 (en) * 1992-10-05 1994-04-13 GILARDINI S.p.A. Device for detecting relative positions between vehicles, principally for anti-collision purposes
US5424952A (en) * 1993-03-26 1995-06-13 Mitsubishi Denki Kabushiki Kaisha Vehicle-surroundings monitoring apparatus
US5521633A (en) * 1992-09-25 1996-05-28 Yazaki Corporation Motor vehicle obstacle monitoring system using optical flow processing
US5625210A (en) * 1995-04-13 1997-04-29 Eastman Kodak Company Active pixel sensor integrated with a pinned photodiode
US5642299A (en) * 1993-09-01 1997-06-24 Hardin; Larry C. Electro-optical range finding and speed detection system
US5699057A (en) * 1995-06-16 1997-12-16 Fuji Jukogyo Kabushiki Kaisha Warning system for vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694295A (en) * 1986-05-15 1987-09-15 Miller Brett A Vehicle blind spot detector
JPH04261290A (ja) * 1991-02-15 1992-09-17 Toshiba Corp 移動物体追跡装置
JP3452268B2 (ja) * 1993-08-06 2003-09-29 矢崎総業株式会社 車両用後側方監視方法
CA2157237A1 (en) * 1995-08-30 1997-03-01 John W. Patchell Thermal emitted radiation detecting device
JP3453952B2 (ja) * 1995-09-29 2003-10-06 株式会社日立製作所 交通流計測装置
JP3588666B2 (ja) * 1996-07-30 2004-11-17 日産自動車株式会社 運転制御装置
JP3473406B2 (ja) * 1998-06-05 2003-12-02 三菱自動車工業株式会社 車両用後方モニタシステム
JP2000020686A (ja) * 1998-06-30 2000-01-21 Yazaki Corp 車両用後側方監視装置
JP3853542B2 (ja) * 1999-07-26 2006-12-06 パイオニア株式会社 画像処理装置、画像処理方法及びナビゲーション装置
JP3808242B2 (ja) * 1999-07-26 2006-08-09 パイオニア株式会社 画像処理装置、画像処理方法及びナビゲーション装置
WO2001085491A1 (en) * 2000-05-08 2001-11-15 Automotive Technologies International, Inc. Vehicular blind spot identification and monitoring system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442312A2 (de) * 1990-02-10 1991-08-21 Alcatel SEL Aktiengesellschaft Integrierter optischer Empfänger und/oder Sender
EP0543537A2 (en) * 1991-11-20 1993-05-26 Fujitsu Limited Photodetector having reduced blind area
US5521633A (en) * 1992-09-25 1996-05-28 Yazaki Corporation Motor vehicle obstacle monitoring system using optical flow processing
EP0591743A1 (en) * 1992-10-05 1994-04-13 GILARDINI S.p.A. Device for detecting relative positions between vehicles, principally for anti-collision purposes
US5424952A (en) * 1993-03-26 1995-06-13 Mitsubishi Denki Kabushiki Kaisha Vehicle-surroundings monitoring apparatus
US5642299A (en) * 1993-09-01 1997-06-24 Hardin; Larry C. Electro-optical range finding and speed detection system
US5625210A (en) * 1995-04-13 1997-04-29 Eastman Kodak Company Active pixel sensor integrated with a pinned photodiode
US5699057A (en) * 1995-06-16 1997-12-16 Fuji Jukogyo Kabushiki Kaisha Warning system for vehicle

Also Published As

Publication number Publication date
EP1271179B1 (en) 2006-10-18
ES2273802T3 (es) 2007-05-16
US6911642B2 (en) 2005-06-28
US20030141762A1 (en) 2003-07-31
DE60123936D1 (de) 2006-11-30
ES2158827B1 (es) 2002-03-16
JP2003523521A (ja) 2003-08-05
EP1271179A2 (en) 2003-01-02
AU2001230267A1 (en) 2001-08-27
DE60123936T2 (de) 2007-06-21
ATE343144T1 (de) 2006-11-15
WO2001061371A2 (es) 2001-08-23
JP4235386B2 (ja) 2009-03-11
ES2158827A1 (es) 2001-09-01

Similar Documents

Publication Publication Date Title
WO2001061371A3 (es) Dispositivo de detección de presencia de objetos
EP2234085A4 (en) PARKING AVAILABILITY JUDGING DEVICE FOR A VEHICLE, PARKING SPACE DETECTOR FOR A VEHICLE, AND MOBILE RANGE DETECTOR FOR A VEHICLE
SE0202418D0 (sv) Vorrichtung zur aufprallerkennung in einem fahrzeug
WO2003019236A1 (fr) Procede de detection de corps dans un vehicule
JP2000046942A5 (es)
WO2003056526A3 (de) Vorrichtung zur überwachung von raumbereichen
EP1840790A3 (en) Transponder detector for an RFID system generating a progression of detection signals
WO2002054099A3 (en) Calibration method for a radar object detection system
WO2006072428A3 (de) Aufzuganlage mit einer steuervorrichtung
EP1484013A4 (en) SLEEPING ARM FOR DRIVERS WITH A CLOSED AIR SOURCE SENSOR
EP1775692A3 (en) Safety procedure and device for vehicle junctions
ATE320057T1 (de) Warneinrichtung in kraftfahrzeugen
WO1999053461A3 (de) Anordnung zur fahrbahnzustandserkennung
EP1026514A3 (en) Method and apparatus for detecting fault of radar apparatus using movement distance
WO2006083475A3 (en) Dual sensing intrusion detection method and system with state-level fusion
WO2001055729A3 (de) Sensoranordnung zur detektion von deformationen und zur bestimmung der intrusionsgeschwindigkeit
CN103988093A (zh) 用于借助于脉冲形发射的声信号对运动辅助设备进行环境检测的方法和装置
CA2454012A1 (en) Ultrasonic displacement sensor using digital signal processing detection
WO2003062020A3 (de) Verfahren und anordnung zur bestimmung eines detektionsbereiches eines pre-crash-sensorsystems
JP2007127461A (ja) 移動者検出装置及び方法
ES2177469A1 (es) Dispositivo de deteccion de presencia de objetos en un angulo muerto de un vehiculo automovil.
GB2397453A (en) Microwave sensor
WO2001071942A3 (en) Method and system for detecting signals with multiple antennas
WO2004072923A3 (de) Elektronische zwischenbaugruppe
WO2006044759A3 (en) Side mounted vehicle mirror with integral object detection system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2001 560704

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 2001902434

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10203503

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2001902434

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 2001902434

Country of ref document: EP