KR101947209B1 - 차량과 객체 사이의 상대 위치 결정 방법 - Google Patents
차량과 객체 사이의 상대 위치 결정 방법 Download PDFInfo
- Publication number
- KR101947209B1 KR101947209B1 KR1020147000807A KR20147000807A KR101947209B1 KR 101947209 B1 KR101947209 B1 KR 101947209B1 KR 1020147000807 A KR1020147000807 A KR 1020147000807A KR 20147000807 A KR20147000807 A KR 20147000807A KR 101947209 B1 KR101947209 B1 KR 101947209B1
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- South Korea
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- vehicle
- camera system
- movement
- relative
- video images
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/301—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing combining image information with other obstacle sensor information, e.g. using RADAR/LIDAR/SONAR sensors for estimating risk of collision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/806—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for aiding parking
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
도 1은 측면에 배치된 객체를 통과하는 차량의 제1 주행 상황이다.
도 2는 객체를 통과한 후에, 객체에 접근할 때, 도 1에 따른 차량의 제2 주행 상황이다.
도 3은 객체 감지로부터 획득된 정보와, 차량의 내부에서 비디오 카메라를 통해 촬영되고 비디오 이미지 평가에 따르는 차량 이동의 추적의 결합을 나타낸 개략도이다.
Claims (10)
- 차량(10)과 차량의 측면에 위치하는 객체(12) 사이의 상대 위치를 결정하기 위한 방법이며,
a) 차량(10)이 옆을 지나서 이동할 때 하나 이상의 측면 객체 감지 센서(14)를 통해 객체(12)를 감지하는 단계와,
b) 차량(10)의 후방 부분에, 또는 차량(10)의 앞유리 영역에, 또는 차량(10)의 옆유리 영역에 배치되어 서로 상이한 촬영 시점(48, 50)에 카메라 시스템을 통해 비디오 이미지들(36, 38)을 생성하는 단계와,
c) 상기 서로 상이한 촬영 시점(48, 50)의 복수의 비디오 이미지들(36, 38)로부터, 카메라 시스템의 장착 위치(40)에 기초하여 상기 차량(10)의 차량 회전점(46)의 주변에 대한 이동(30)을 감지하는 단계와,
d) 상기 차량(10)의 차량 회전점(46)의 주변에 대한 이동(30) 및 상기 하나 이상의 측면 객체 감지 센서(14)의 장착 위치를 사용하여, 사전에 단계 a)를 따라서 감지된 객체(12)에 대한 상기 차량(10)의 차량 회전점(46)의 상대적 위치 변화를 결정하는 단계를 포함하는, 상대 위치 결정 방법. - 제1항에 있어서, 카메라 시스템(22)은 차량 이동(30) 동안 연속해서 비디오 이미지들(36, 38)을 생성하는 것을 특징으로 하는, 상대 위치 결정 방법.
- 제1항 또는 제2항에 있어서, 차량 이동(30)은 비디오 이미지들(36, 38)을 기반으로 단계 a)에 따라 사전에 감지된 객체(12)에 대해 상대적으로 수행되는 것을 특징으로 하는, 상대 위치 결정 방법.
- 제1항 또는 제2항에 있어서, 비디오 이미지들(36, 38)은 차량(10)의 주변에 대한 카메라 시스템(22)의 이동의 관점에서 제어 장치(18) 내에서 평가되는 것을 특징으로 하는, 상대 위치 결정 방법.
- 제1항 또는 제2항에 있어서, 객체(12)에 대한 차량(10)의 위치 변화로부터 발생하는 거리에 따라서, 음향 경고 또는 시각 경고 또는 음향 및 시각 경고가 생성되는 것을 특징으로 하는, 상대 위치 결정 방법.
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011077555.2 | 2011-06-15 | ||
| DE102011077555A DE102011077555A1 (de) | 2011-06-15 | 2011-06-15 | Nachrüstsatz für Parkführung |
| PCT/EP2012/059037 WO2012171740A1 (de) | 2011-06-15 | 2012-05-15 | Nachrüstsatz für Parkführung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140039046A KR20140039046A (ko) | 2014-03-31 |
| KR101947209B1 true KR101947209B1 (ko) | 2019-02-12 |
Family
ID=46149425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147000807A Expired - Fee Related KR101947209B1 (ko) | 2011-06-15 | 2012-05-15 | 차량과 객체 사이의 상대 위치 결정 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140204210A1 (ko) |
| EP (1) | EP2720906B1 (ko) |
| JP (1) | JP5882456B2 (ko) |
| KR (1) | KR101947209B1 (ko) |
| CN (1) | CN103608217B (ko) |
| DE (1) | DE102011077555A1 (ko) |
| WO (1) | WO2012171740A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012023706A1 (de) * | 2012-12-05 | 2014-06-05 | Daimler Ag | Fahrzeugseitiges Verfahren und fahrzeugseitige Vorrichtung zum Erfassen und Anzeigen von Parklücken für ein Fahrzeug |
| KR101670847B1 (ko) * | 2014-04-04 | 2016-11-09 | 주식회사 와이즈오토모티브 | 차량 주변 이미지 생성 장치 및 방법 |
| DE102016106978A1 (de) * | 2016-04-15 | 2017-10-19 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Betreiben eines Fahrerassistenzsystems eines Kraftfahrzeugs, Recheneinrichtung, Fahrerassistenzsystem sowie Kraftfahrzeug |
| DE102016116855A1 (de) * | 2016-09-08 | 2018-03-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | System und Verfahren zum Steuern von Nutzfahrzeugen |
| KR102313026B1 (ko) * | 2017-04-11 | 2021-10-15 | 현대자동차주식회사 | 차량 및 차량 후진 시 충돌방지 보조 방법 |
| CN110626259A (zh) * | 2018-06-21 | 2019-12-31 | 鸿富锦精密电子(天津)有限公司 | 三角警示架及其撞击预警方法 |
| DE102018212174A1 (de) * | 2018-07-23 | 2020-01-23 | Bayerische Motoren Werke Aktiengesellschaft | Nachrüstsatz für ein Fahrzeug und Fahrzeugsystem |
| CN109779216B (zh) * | 2019-02-27 | 2024-08-27 | 深圳瑞和建筑装饰股份有限公司 | 装配式装修安装智能对位系统和方法 |
| CN110228465A (zh) * | 2019-05-31 | 2019-09-13 | 深圳市航盛电子股份有限公司 | 一种半自动泊车系统路径规划方法 |
| US11772555B2 (en) * | 2019-10-07 | 2023-10-03 | Hyundai Motor Company | Vehicle and method of providing surrounding information thereof |
| CN114111815B (zh) * | 2021-11-01 | 2023-02-03 | 广州小鹏自动驾驶科技有限公司 | 一种地图数据的处理方法和装置 |
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| US20080316312A1 (en) * | 2007-06-21 | 2008-12-25 | Francisco Castillo | System for capturing video of an accident upon detecting a potential impact event |
| US20110018699A1 (en) * | 2009-07-22 | 2011-01-27 | International Truck Intellectual Property Company, Llc | Digital camera rear-view system |
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| DE19947766A1 (de) * | 1999-10-02 | 2001-05-10 | Bosch Gmbh Robert | Einrichtung zur Überwachung der Umgebung eines einparkenden Fahrzeugs |
| JP3838884B2 (ja) * | 2001-03-29 | 2006-10-25 | 株式会社デンソー | 車両周辺表示装置、プログラムおよび記録媒体 |
| DE10221513B4 (de) | 2002-05-14 | 2004-03-11 | Ce-Sys Gmbh Ilmenau | Verfahren zur Darstellung von Bildern mit verändertem Breite-Höhe-Verhältnis |
| DE10241464A1 (de) * | 2002-09-06 | 2004-03-18 | Robert Bosch Gmbh | Vorrichtung zur Umfelderfassung eines Fahrzeugs |
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-
2011
- 2011-06-15 DE DE102011077555A patent/DE102011077555A1/de not_active Withdrawn
-
2012
- 2012-05-15 US US14/125,761 patent/US20140204210A1/en not_active Abandoned
- 2012-05-15 KR KR1020147000807A patent/KR101947209B1/ko not_active Expired - Fee Related
- 2012-05-15 WO PCT/EP2012/059037 patent/WO2012171740A1/de active Application Filing
- 2012-05-15 JP JP2014515115A patent/JP5882456B2/ja not_active Expired - Fee Related
- 2012-05-15 EP EP12723427.6A patent/EP2720906B1/de active Active
- 2012-05-15 CN CN201280029283.1A patent/CN103608217B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080316312A1 (en) * | 2007-06-21 | 2008-12-25 | Francisco Castillo | System for capturing video of an accident upon detecting a potential impact event |
| US20110018699A1 (en) * | 2009-07-22 | 2011-01-27 | International Truck Intellectual Property Company, Llc | Digital camera rear-view system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103608217A (zh) | 2014-02-26 |
| DE102011077555A1 (de) | 2012-12-20 |
| EP2720906A1 (de) | 2014-04-23 |
| JP5882456B2 (ja) | 2016-03-09 |
| WO2012171740A1 (de) | 2012-12-20 |
| EP2720906B1 (de) | 2015-12-16 |
| JP2014519444A (ja) | 2014-08-14 |
| KR20140039046A (ko) | 2014-03-31 |
| US20140204210A1 (en) | 2014-07-24 |
| CN103608217B (zh) | 2016-05-18 |
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