JP7180421B2 - 車両制御装置 - Google Patents
車両制御装置 Download PDFInfo
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- JP7180421B2 JP7180421B2 JP2019018264A JP2019018264A JP7180421B2 JP 7180421 B2 JP7180421 B2 JP 7180421B2 JP 2019018264 A JP2019018264 A JP 2019018264A JP 2019018264 A JP2019018264 A JP 2019018264A JP 7180421 B2 JP7180421 B2 JP 7180421B2
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- 238000001514 detection method Methods 0.000 claims description 54
- 238000004891 communication Methods 0.000 claims description 38
- 238000011156 evaluation Methods 0.000 claims description 23
- 238000012545 processing Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 10
- 230000037007 arousal Effects 0.000 description 7
- 238000013459 approach Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
-
- 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
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0953—Predicting travel path or likelihood of collision the prediction being responsive to vehicle dynamic parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- 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
- B60W30/095—Predicting travel path or likelihood of collision
- B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18154—Approaching an intersection
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18159—Traversing an intersection
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- 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
- B60W2540/225—Direction of gaze
-
- 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
- B60W2554/40—Dynamic objects, e.g. animals, windblown objects
- B60W2554/404—Characteristics
- B60W2554/4041—Position
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Description
12 車両制御部
14 状態検出部
16 通信部
18 検知部
20 認識状況演算部(制御部)
22 注意喚起制御部(制御部)
24 報知部
Claims (2)
- 注意喚起対象物を検知する検知部と、
前記検知部が複数の注意喚起対象物を検知した場合に、運転者の状態を検出する状態検出部によって検出された運転者の状態から前記検知部が検知した前記複数の注意喚起対象物に対する認識状況として、自車位置を中心座標とした運転者の視線方向または顔面方向に対する前記検知部が検知した注意喚起対象物の角度を求め、求めた前記認識状況を前記検知部が検知した注意喚起物に対する衝突予測時間で除して演算した評価値を用いて前記評価値が他より大きい対象物を優先して注意喚起する対象物として決定し、決定した注意喚起対象に対する注意喚起制御を行う制御部と、
を備えた車両制御装置。 - 前記検知部は、注意喚起対象物に関する情報を無線通信により取得し、取得した情報を用いて注意喚起対象物を検知する請求項1に記載の車両制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019018264A JP7180421B2 (ja) | 2019-02-04 | 2019-02-04 | 車両制御装置 |
EP19216940.7A EP3693241B1 (en) | 2019-02-04 | 2019-12-17 | Vehicle control device |
CN201911365111.1A CN111645674B (zh) | 2019-02-04 | 2019-12-26 | 车辆控制装置 |
US16/733,440 US11273762B2 (en) | 2019-02-04 | 2020-01-03 | Vehicle control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019018264A JP7180421B2 (ja) | 2019-02-04 | 2019-02-04 | 車両制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020126435A JP2020126435A (ja) | 2020-08-20 |
JP7180421B2 true JP7180421B2 (ja) | 2022-11-30 |
Family
ID=69147395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019018264A Active JP7180421B2 (ja) | 2019-02-04 | 2019-02-04 | 車両制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11273762B2 (ja) |
EP (1) | EP3693241B1 (ja) |
JP (1) | JP7180421B2 (ja) |
CN (1) | CN111645674B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11880258B2 (en) * | 2019-07-11 | 2024-01-23 | Continental Automotive Systems, Inc. | Performance optimization based on HMI priorities |
CN112908033B (zh) * | 2021-01-13 | 2022-02-01 | 长安大学 | 一种无信控交叉口环境下网联车辆协作避碰预警系统及方法 |
US11651692B2 (en) * | 2021-10-07 | 2023-05-16 | Qualcomm Incorporated | Presenting relevant warnings to a vehicle operator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010140239A1 (ja) | 2009-06-04 | 2010-12-09 | トヨタ自動車株式会社 | 車両用周辺監視装置及び車両用周辺監視方法 |
JP2012014257A (ja) | 2010-06-29 | 2012-01-19 | Toyota Motor Corp | 警報装置 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164117B2 (en) * | 1992-05-05 | 2007-01-16 | Automotive Technologies International, Inc. | Vehicular restraint system control system and method using multiple optical imagers |
JP2004246631A (ja) | 2003-02-14 | 2004-09-02 | Hitachi Ltd | 走行支援情報提示方法 |
WO2007109541A2 (en) * | 2006-03-16 | 2007-09-27 | Brubaker Curtis M | System and method for obtaining revenue through the display of hyper-relevant advertising on moving objects |
US20080068146A1 (en) * | 2006-09-16 | 2008-03-20 | Cauldwell Jack D | Red light accident warning |
JP5354514B2 (ja) * | 2008-03-31 | 2013-11-27 | 現代自動車株式会社 | 脇見運転検出警報システム |
JP4883248B2 (ja) * | 2009-06-02 | 2012-02-22 | トヨタ自動車株式会社 | 車両用周辺監視装置 |
JP2011113275A (ja) | 2009-11-26 | 2011-06-09 | Daihatsu Motor Co Ltd | 運転支援装置 |
US8384534B2 (en) * | 2010-01-14 | 2013-02-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Combining driver and environment sensing for vehicular safety systems |
US9073484B2 (en) * | 2010-03-03 | 2015-07-07 | Honda Motor Co., Ltd. | Surrounding area monitoring apparatus for vehicle |
KR101231510B1 (ko) * | 2010-10-11 | 2013-02-07 | 현대자동차주식회사 | 운전자 주시방향 연동 전방충돌 위험경보 시스템, 그 방법 및 그를 이용한 차량 |
US9253753B2 (en) * | 2012-04-24 | 2016-02-02 | Zetta Research And Development Llc-Forc Series | Vehicle-to-vehicle safety transceiver using time slots |
JP5817638B2 (ja) | 2012-05-10 | 2015-11-18 | トヨタ自動車株式会社 | 運転支援装置 |
JP6137194B2 (ja) * | 2012-11-29 | 2017-05-31 | トヨタ自動車株式会社 | 運転支援装置及び運転支援方法 |
US10298741B2 (en) * | 2013-07-18 | 2019-05-21 | Secure4Drive Communication Ltd. | Method and device for assisting in safe driving of a vehicle |
US9786178B1 (en) * | 2013-08-02 | 2017-10-10 | Honda Motor Co., Ltd. | Vehicle pedestrian safety system and methods of use and manufacture thereof |
KR20150061752A (ko) * | 2013-11-28 | 2015-06-05 | 현대모비스 주식회사 | 차량 운행 보조 장치 및 그 장치에 의한 차량 운행 보조 기능의 자동 활성화 방법 |
JP6292054B2 (ja) * | 2013-11-29 | 2018-03-14 | 富士通株式会社 | 運転支援装置、方法、及びプログラム |
CN106462727B (zh) * | 2014-01-30 | 2020-02-11 | 移动眼视力科技有限公司 | 车辆、车道终止检测系统和方法 |
JP6180968B2 (ja) * | 2014-03-10 | 2017-08-16 | 日立オートモティブシステムズ株式会社 | 車両制御装置 |
US9457661B2 (en) * | 2014-04-15 | 2016-10-04 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods for information management |
JP6394281B2 (ja) * | 2014-10-29 | 2018-09-26 | 株式会社デンソー | 車載注意喚起システム、報知制御装置 |
JP2016103249A (ja) * | 2014-11-28 | 2016-06-02 | 富士通株式会社 | 運転支援装置および運転支援方法 |
WO2016113345A1 (en) * | 2015-01-14 | 2016-07-21 | Jaguar Land Rover Limited | Vehicle interface device |
JP6319349B2 (ja) * | 2015-04-03 | 2018-05-09 | 株式会社デンソー | 情報提示装置 |
US9637120B2 (en) * | 2015-06-24 | 2017-05-02 | Delphi Technologies, Inc. | Cognitive driver assist with variable assistance for automated vehicles |
US9868394B1 (en) * | 2015-08-28 | 2018-01-16 | State Farm Mutual Automobile Insurance Company | Vehicular warnings based upon pedestrian or cyclist presence |
US9996756B2 (en) * | 2015-08-31 | 2018-06-12 | Lytx, Inc. | Detecting risky driving with machine vision |
JP6304272B2 (ja) * | 2016-02-04 | 2018-04-04 | トヨタ自動車株式会社 | 車両用注意喚起装置 |
JP2017182776A (ja) * | 2016-03-29 | 2017-10-05 | 株式会社デンソー | 車両周辺監視装置及びコンピュータプログラム |
US10137893B2 (en) * | 2016-09-26 | 2018-11-27 | Keith J. Hanna | Combining driver alertness with advanced driver assistance systems (ADAS) |
JP6597590B2 (ja) * | 2016-12-21 | 2019-10-30 | トヨタ自動車株式会社 | 運転支援装置 |
EP4386711A3 (en) * | 2017-05-23 | 2024-10-23 | D.R Roads A.I. Ltd. | Traffic monitoring and management systems and methods |
TWI653170B (zh) * | 2017-11-01 | 2019-03-11 | 宏碁股份有限公司 | 駕駛提示方法與系統 |
US10705193B2 (en) * | 2017-12-07 | 2020-07-07 | Ouster, Inc. | Monitoring of vehicles using light ranging systems |
US10762785B1 (en) * | 2018-01-09 | 2020-09-01 | State Farm Mutual Automobile Insurance Company | Vehicle collision alert system and method |
US11257370B2 (en) * | 2018-03-19 | 2022-02-22 | Derq Inc. | Early warning and collision avoidance |
-
2019
- 2019-02-04 JP JP2019018264A patent/JP7180421B2/ja active Active
- 2019-12-17 EP EP19216940.7A patent/EP3693241B1/en active Active
- 2019-12-26 CN CN201911365111.1A patent/CN111645674B/zh active Active
-
2020
- 2020-01-03 US US16/733,440 patent/US11273762B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010140239A1 (ja) | 2009-06-04 | 2010-12-09 | トヨタ自動車株式会社 | 車両用周辺監視装置及び車両用周辺監視方法 |
JP2012014257A (ja) | 2010-06-29 | 2012-01-19 | Toyota Motor Corp | 警報装置 |
Also Published As
Publication number | Publication date |
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EP3693241B1 (en) | 2022-08-24 |
JP2020126435A (ja) | 2020-08-20 |
US20200247318A1 (en) | 2020-08-06 |
CN111645674B (zh) | 2023-03-10 |
EP3693241A1 (en) | 2020-08-12 |
CN111645674A (zh) | 2020-09-11 |
US11273762B2 (en) | 2022-03-15 |
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