KR102278347B1 - 차량의 경보 발생 장치 및 방법 - Google Patents
차량의 경보 발생 장치 및 방법 Download PDFInfo
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- KR102278347B1 KR102278347B1 KR1020170024665A KR20170024665A KR102278347B1 KR 102278347 B1 KR102278347 B1 KR 102278347B1 KR 1020170024665 A KR1020170024665 A KR 1020170024665A KR 20170024665 A KR20170024665 A KR 20170024665A KR 102278347 B1 KR102278347 B1 KR 102278347B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- 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
- 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
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- 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
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- 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
- B60R21/0134—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 imminent contact with an obstacle, e.g. using radar systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
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- 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
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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
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- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
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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
- B60W50/16—Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
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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
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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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
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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
- B60W2554/00—Input parameters relating to objects
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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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
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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
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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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/804—Relative longitudinal speed
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2302/00—Responses or measures related to driver conditions
- B60Y2302/03—Actuating a signal or alarm device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
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- 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
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- General Physics & Mathematics (AREA)
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
도 2는 본 발명의 실시 예에 따른 차량의 긴급 제동 장치(AEB)를 이용한 운전 제어를 나타낸 도면이다.
도 3은 본 발명의 실시 예에 따른 <FCW 시간>의 조건을 나타낸 그래프이다.
도 4는 본 발명의 실시 예에 따른 최소 위험 감지 거리를 나타낸 도면이다.
도 5는 본 발명의 실시 예에 따른 최소 위험 감지 거리(FCW 거리)를 이용한 경보 발생을 나타낸 도면이다.
도 6은 본 발명의 실시 예에 따른 경보 발생 거리(FCW 거리)의 또 다른 예를 나타낸 도면이다.
도 7은 본 발명의 실시 예에 따른 차량의 경보 발생 방법을 나타낸 도면이다.
도 8은 본 발명의 실시 예에 따른 차량의 경보 발생 장치의 제어 계통을 나타낸 도면이다.
104 : 타 차량
804 : 제어부(ECU)
892 : 카메라
894 : 레이더
Claims (14)
- 전방의 타 차량에 대한 거리 및 상대 속도를 구하는 단계와;
상기 거리 및 상대 속도로부터 상기 타 차량에 대한 충돌 소요 시간을 구하는 단계와;
상기 충돌 소요 시간이 미리 설정된 경보 발생 시간 이하인 제 1 조건과 상기 거리가 미리 설정된 경보 발생 거리 이하인 제 2 조건 가운데 적어도 하나의 조건을 만족하면 경보를 발생시키는 단계를 포함하되,
상기 제 2 조건에 따른 경보 발생 시, 상기 타 차량에 대한 거리가 이전 경보 발생 거리의 미리 설정된 비율 범위 이내로 재진입할 때마다 상기 경보를 발생시키는 차량의 경보 발생 방법. - 삭제
- 제 1 항에 있어서,
상기 재진입 시마다 미리 설정된 시간 동안만 상기 경보를 발생시키는 차량의 경보 발생 방법. - 제 1 항에 있어서,
상기 미리 설정된 시간이 2초 이내인 차량의 경보 발생 방법. - 제 1 항에 있어서,
상기 미리 설정된 비율이 60% 이내인 차량의 경보 발생 방법. - 전방에 타 차량의 존재를 검출하기 위한 센서와;
전방의 타 차량에 대한 거리 및 상대 속도를 구하고, 상기 거리 및 상대 속도로부터 상기 타 차량에 대한 충돌 소요 시간을 구하며, 상기 충돌 소요 시간이 미리 설정된 경보 발생 시간 이하인 제 1 조건과 상기 거리가 미리 설정된 경보 발생 거리 이하인 제 2 조건 가운데 적어도 하나의 조건을 만족하면 경보를 발생시키되, 상기 제 2 조건에 따른 경보 발생 시, 상기 타 차량에 대한 거리가 이전 경보 발생 거리의 미리 설정된 비율 범위 이내로 재진입할 때마다 상기 경보를 발생시키는 제어부를 포함하는 차량의 경보 발생 장치. - 삭제
- 제 6 항에 있어서, 상기 제어부는,
상기 재진입 시마다 미리 설정된 시간 동안만 상기 경보를 발생시키는 차량의 경보 발생 장치. - 제 6 항에 있어서,
상기 미리 설정된 시간이 2초 이내인 차량의 경보 발생 장치. - 제 6 항에 있어서,
상기 미리 설정된 비율이 60% 이내인 차량의 경보 발생 장치. - 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020170024665A KR102278347B1 (ko) | 2017-02-24 | 2017-02-24 | 차량의 경보 발생 장치 및 방법 |
US15/680,818 US9959762B1 (en) | 2017-02-24 | 2017-08-18 | Apparatus and method for generating warning in vehicle |
DE102017215692.9A DE102017215692A1 (de) | 2017-02-24 | 2017-09-06 | Vorrichtung und Verfahren zum Erzeugen einer Warnung im Fahrzeug |
CN201710820865.6A CN108501946B (zh) | 2017-02-24 | 2017-09-13 | 用于在车辆中产生警告的装置和方法 |
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KR1020170024665A KR102278347B1 (ko) | 2017-02-24 | 2017-02-24 | 차량의 경보 발생 장치 및 방법 |
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KR20180097901A KR20180097901A (ko) | 2018-09-03 |
KR102278347B1 true KR102278347B1 (ko) | 2021-07-19 |
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US (1) | US9959762B1 (ko) |
KR (1) | KR102278347B1 (ko) |
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DE (1) | DE102017215692A1 (ko) |
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JP2017142785A (ja) * | 2016-02-05 | 2017-08-17 | キヤノン株式会社 | 情報処理装置、情報処理方法及びプログラム |
WO2019089591A1 (en) * | 2017-10-30 | 2019-05-09 | Mobileye Vision Technologies Ltd. | Vehicle navigation based on human activity |
CN108639000A (zh) * | 2018-06-05 | 2018-10-12 | 上海擎感智能科技有限公司 | 车辆、车机设备、车辆事故预警装置和方法 |
DE102018122865A1 (de) * | 2018-09-18 | 2020-03-19 | Wabco Gmbh | Verfahren zur Notbremsung eines Eigenfahrzeugs und Notbremssystem |
CN109872566B (zh) * | 2019-01-31 | 2021-01-26 | 厦门精益远达智能科技有限公司 | 一种车辆信息提示方法、装置、设备和存储介质 |
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CN110782702B (zh) * | 2019-10-25 | 2021-02-12 | 安徽三联学院 | 一种车辆防碰撞预警系统和方法 |
CN111126528B (zh) * | 2019-12-26 | 2023-04-25 | 成都路行通信息技术有限公司 | 参考标签生成方法、系统和碰撞标签质量评估方法和系统 |
DE102020109875A1 (de) | 2020-04-08 | 2021-10-14 | Technische Universität Darmstadt | Vorrichtung zur Abschätzung einer Fahrzeit bis zu Zusammentreffen |
KR102593554B1 (ko) | 2020-11-24 | 2023-10-24 | 상신브레이크주식회사 | 긴급제동 상황에서의 보행자 경고 장치 및 방법 |
CN112660023A (zh) * | 2020-12-28 | 2021-04-16 | 浙江合众新能源汽车有限公司 | 一种汽车转向辅助系统 |
CN113291302A (zh) * | 2021-05-20 | 2021-08-24 | 东风柳州汽车有限公司 | 车辆纵向安全控制方法、装置、设备及存储介质 |
CN113353045B (zh) * | 2021-08-10 | 2021-10-29 | 天津所托瑞安汽车科技有限公司 | 商用车后装气路制动辅助系统和方法 |
CN114590251B (zh) * | 2022-03-31 | 2025-03-18 | 江铃汽车股份有限公司 | 一种新能源汽车安全节能驾驶辅助装置及辅助驾驶方法 |
CN115547102A (zh) * | 2022-08-15 | 2022-12-30 | 北京罗克维尔斯科技有限公司 | 一种车辆避让方法、装置、设备、介质及车辆 |
CN117429419B (zh) * | 2023-09-13 | 2024-05-10 | 江苏大块头智驾科技有限公司 | 应用于港口的自动驾驶方法及驾驶车 |
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