KR100469054B1 - 차선감지 자동주행장치 - Google Patents
차선감지 자동주행장치 Download PDFInfo
- Publication number
- KR100469054B1 KR100469054B1 KR10-2002-0038560A KR20020038560A KR100469054B1 KR 100469054 B1 KR100469054 B1 KR 100469054B1 KR 20020038560 A KR20020038560 A KR 20020038560A KR 100469054 B1 KR100469054 B1 KR 100469054B1
- Authority
- KR
- South Korea
- Prior art keywords
- lane
- driving
- range
- steering angle
- setting
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000000007 visual effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
Classifications
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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
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- 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
- B60W40/06—Road 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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- 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
- G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
-
- 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
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
-
- 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
-
- 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
- B60W2050/146—Display means
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Traffic Control Systems (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims (7)
- 주행차선을 영상신호로 감지하는 주행차선감지부와, 조향각을 검출하는 조향각센서와, 전체 시스템을 온, 오프시키는 메인스위치와, 시스템을 제어하는 컨트롤 유니트와, 상기 제어부의 출력신호에 의하여 구동되는 조향각액츄에이터를 구비하는 차선감지 자동주행장치에 있어서,상기의 차선감지 자동주행장치는 운전자가 차선의 중앙으로부터 좌우최대 0.3m이내에서 차량의 중앙을 좌우로 조절하여 주행할 수 있도록 설정하는 스위치와 상기 스위치의 설정신호를 입력받아 차량을 차선의 중앙으로부터 좌우최대 0.3m이내에서 좌측 또는 우측으로 주행하게 하는 컨트롤 유니트를 포함하여 구성이 되는 것을 특징으로 하는 차선감지 자동주행장치.
- 제 1 항에 있어서, 상기의 주행차선 범위설정수단은 설정 눈금이 표시된 로터리타입의 스위치로 구성이 되는 것을 특징으로 하는 차선감지 자동주행장치.
- 제 1 항에 있어서, 상기의 차선감지 자동주행장치는 주행차선의 범위를 일정 허용치이내에서 운전자의 의사에 의하여 설정하는 경우 상기 설정치를 청각적인 수단으로 안내하는 음성발생수단이 포함된 것을 특징으로 하는 차선감지 자동주행장치.
- 제 1 항에 있어서, 상기의 차선감지 자동주행장치는 주행차선의 범위를 일정 허용치이내에서 운전자의 의사에 의하여 설정하는 경우 상기 설정치를 시각적인 수단으로 안내하는 표시수단이 포함된 것을 특징으로 하는 차선감지 자동주행장치.
- 제 1 항에 있어서, 상기의 차선감지 자동주행장치는 주행차선 범위설정수단에 의하여 설정된 범위이내에서 구동되는 조향각액츄에이터가 포함된 것을 특징으로 하는 차선감지 자동주행장치.
- 삭제
- 제 1 항에 있어서, 상기 컨트롤 유니트내의 프로그램은 메인스위치의 작동을 검출하는 단계와, 주행차선의 영상을 입력받아 처리하는 단계와, 조향각의 신호를 입력받아 처리하는 단계와, 주행차선 범위설정 입력을 처리하는 단계와, 주행차선의 범위를 설정하는 단계와, 주행차선의 설정된 범위를 청각적으로 표시되도록 음성발생장치를 구동하는 단계와, 주행차선의 설정된 범위를 시각적으로 표시되도록표시장치를 구동하는 단계와, 조향각액츄에이터를 구동하는 단계로 순차적으로 이행이 되는 것을 특징으로 하는 차선감지 자동주행장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0038560A KR100469054B1 (ko) | 2002-07-04 | 2002-07-04 | 차선감지 자동주행장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0038560A KR100469054B1 (ko) | 2002-07-04 | 2002-07-04 | 차선감지 자동주행장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040003765A KR20040003765A (ko) | 2004-01-13 |
KR100469054B1 true KR100469054B1 (ko) | 2005-02-02 |
Family
ID=37314749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0038560A KR100469054B1 (ko) | 2002-07-04 | 2002-07-04 | 차선감지 자동주행장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100469054B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101134528B1 (ko) * | 2010-01-13 | 2012-04-13 | 한국철도기술연구원 | 전체 차륜 조향 기능을 가지는 차량의 후진 조향 운전 제어 시스템 및 방법 |
CN109871017B (zh) * | 2019-02-20 | 2022-09-13 | 阿波罗智能技术(北京)有限公司 | 自动驾驶参考线调用方法、装置和终端 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980057161A (ko) * | 1996-12-30 | 1998-09-25 | 김영귀 | 뉴트럴 스티어(Neutral Steer)를 보장하는 조향장치 |
KR19980061465A (ko) * | 1996-12-31 | 1998-10-07 | 양재신 | 자동주행기능을 갖춘 자동차 |
KR19980071817A (ko) * | 1997-02-28 | 1998-10-26 | 하나와 기이찌 | 자동차용 조향 시스템 |
KR19980072323A (ko) * | 1997-03-04 | 1998-11-05 | 김영귀 | 자동차 차선감지 자동주행장치 |
JPH11180327A (ja) * | 1997-12-18 | 1999-07-06 | Mitsubishi Motors Corp | 車線逸脱防止装置 |
-
2002
- 2002-07-04 KR KR10-2002-0038560A patent/KR100469054B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980057161A (ko) * | 1996-12-30 | 1998-09-25 | 김영귀 | 뉴트럴 스티어(Neutral Steer)를 보장하는 조향장치 |
KR19980061465A (ko) * | 1996-12-31 | 1998-10-07 | 양재신 | 자동주행기능을 갖춘 자동차 |
KR19980071817A (ko) * | 1997-02-28 | 1998-10-26 | 하나와 기이찌 | 자동차용 조향 시스템 |
KR19980072323A (ko) * | 1997-03-04 | 1998-11-05 | 김영귀 | 자동차 차선감지 자동주행장치 |
JPH11180327A (ja) * | 1997-12-18 | 1999-07-06 | Mitsubishi Motors Corp | 車線逸脱防止装置 |
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Publication number | Publication date |
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KR20040003765A (ko) | 2004-01-13 |
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