KR100775369B1 - 차선이탈 및 후측방 접근차량 통합경보장치 - Google Patents
차선이탈 및 후측방 접근차량 통합경보장치 Download PDFInfo
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- KR100775369B1 KR100775369B1 KR1020060106052A KR20060106052A KR100775369B1 KR 100775369 B1 KR100775369 B1 KR 100775369B1 KR 1020060106052 A KR1020060106052 A KR 1020060106052A KR 20060106052 A KR20060106052 A KR 20060106052A KR 100775369 B1 KR100775369 B1 KR 100775369B1
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- 239000003990 capacitor Substances 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
- B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/08—Predicting or avoiding probable or impending collision
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/10—Path keeping
- B60Y2300/12—Lane keeping
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims (6)
- 차량의 전방에 장착되어 차량의 전방 영상과, 사이드 미러(160)와 거울(150)을 이용한 이중반사 구조로 사각지대의 영상을 동시에 촬영하는 LDWS용 카메라(100)와,상기 LDWS용 카메라(100)로 촬영한 전방 영상과 사각지대 영상을 처리하여 차선과 후측방 차량 이미지를 검출하고 차선 이탈과 후측방 차량 접근의 경보조건에 해당하는지 판단하는 제어부(110)와,상기 제어부(110)에 의해 작동하여 경보음을 출력하는 경보부(120)를 포함하는 차선이탈 및 후측방 접근차량 통합경보장치.
- 제 1 항에 있어서,상기 LDWS용 카메라(100)는 CMOS 이미지센서인 것을 특징으로 하는 차선이탈 및 후측방 접근차량 통합경보장치.
- 제 1 항 또는 제 2 항에 있어서,상기 사각지대 영상은 차선인식과 관련이 없는 LDWS용 카메라(100) 화면의 영역에 받아들이는 것을 특징으로 하는 차선이탈 및 후측방 접근차량 통합경보장치.
- 제 3 항에 있어서,상기 차선인식과 관련이 없는 LDWS용 카메라(100) 화면의 영역은 LDWS용 카메라(100) 화면의 양측 상부 영역인 것을 특징으로 하는 차선이탈 및 후측방 접근차량 통합경보장치.
- 제 1 항에 있어서,상기 거울(150)은 LDWS용 카메라(100)의 양측 상부에서 체결되어 렌즈부(102) 보다 전방으로 돌출되는 브래킷(140)에 힌지축(152)으로 회전할 수 있도록 결합하되, 사이드 미러(160)를 향하도록 결합하여, 상기 사이드 미러(160)의 사각지대 영상을 받아 LDWS용 카메라(100)의 양측 상부 영역을 향하여 반사하는 것을 특징으로 하는 차선이탈 및 후측방 접근차량 통합경보장치.
- 제 5 항에 있어서,상기 브래킷(140)의 돌출단부는 연결대(144)에 의해 연결되어 일체로 형성되는 것을 특징으로 하는 차선이탈 및 후측방 접근차량 통합경보장치.
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KR1020060106052A KR100775369B1 (ko) | 2006-10-31 | 2006-10-31 | 차선이탈 및 후측방 접근차량 통합경보장치 |
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KR1020060106052A KR100775369B1 (ko) | 2006-10-31 | 2006-10-31 | 차선이탈 및 후측방 접근차량 통합경보장치 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101278040B1 (ko) | 2012-04-02 | 2013-06-27 | 팽정희 | 자동 돌출식 반사경이 설치된 카메라 및 이를 이용한 영상정보장치 |
KR101410361B1 (ko) | 2012-10-19 | 2014-06-24 | 팽정희 | 링크구동에 의한 반사경 구동기능이 구비된 카메라 및 이를 이용한 영상정보장치 |
CN106224722A (zh) * | 2016-07-29 | 2016-12-14 | 广东惠利普路桥信息工程有限公司 | 一种可以全角度旋转的视频监控装置 |
KR20180112989A (ko) * | 2017-04-05 | 2018-10-15 | 신한대학교 산학협력단 | 우천시 차선 시인성 개선장치 |
KR102269970B1 (ko) | 2020-12-24 | 2021-06-28 | 한국건설기술연구원 | 차로 이탈과 과속 경고를 위한 시스템 및 방법 |
KR20220072008A (ko) | 2020-11-23 | 2022-06-02 | 서울대학교산학협력단 | 차량 후방 감지 장치 및 방법 |
Citations (3)
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KR970002787A (ko) * | 1995-06-19 | 1997-01-28 | 차량의 사각지대 경보장치 | |
KR20040035142A (ko) * | 2002-10-18 | 2004-04-29 | 현대모비스 주식회사 | 차량의 차선이탈 경보장치 |
KR20060006716A (ko) * | 2004-07-16 | 2006-01-19 | 주식회사 현대오토넷 | 이중 차선이탈 경보 장치 및 방법 |
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- 2006-10-31 KR KR1020060106052A patent/KR100775369B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR970002787A (ko) * | 1995-06-19 | 1997-01-28 | 차량의 사각지대 경보장치 | |
KR20040035142A (ko) * | 2002-10-18 | 2004-04-29 | 현대모비스 주식회사 | 차량의 차선이탈 경보장치 |
KR20060006716A (ko) * | 2004-07-16 | 2006-01-19 | 주식회사 현대오토넷 | 이중 차선이탈 경보 장치 및 방법 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101278040B1 (ko) | 2012-04-02 | 2013-06-27 | 팽정희 | 자동 돌출식 반사경이 설치된 카메라 및 이를 이용한 영상정보장치 |
KR101410361B1 (ko) | 2012-10-19 | 2014-06-24 | 팽정희 | 링크구동에 의한 반사경 구동기능이 구비된 카메라 및 이를 이용한 영상정보장치 |
CN106224722A (zh) * | 2016-07-29 | 2016-12-14 | 广东惠利普路桥信息工程有限公司 | 一种可以全角度旋转的视频监控装置 |
KR20180112989A (ko) * | 2017-04-05 | 2018-10-15 | 신한대학교 산학협력단 | 우천시 차선 시인성 개선장치 |
KR101942179B1 (ko) * | 2017-04-05 | 2019-04-11 | 신한대학교 산학협력단 | 우천시 차선 시인성 개선장치 |
KR20220072008A (ko) | 2020-11-23 | 2022-06-02 | 서울대학교산학협력단 | 차량 후방 감지 장치 및 방법 |
KR102269970B1 (ko) | 2020-12-24 | 2021-06-28 | 한국건설기술연구원 | 차로 이탈과 과속 경고를 위한 시스템 및 방법 |
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