JPWO2021166169A1 - - Google Patents

Info

Publication number
JPWO2021166169A1
JPWO2021166169A1 JP2022501515A JP2022501515A JPWO2021166169A1 JP WO2021166169 A1 JPWO2021166169 A1 JP WO2021166169A1 JP 2022501515 A JP2022501515 A JP 2022501515A JP 2022501515 A JP2022501515 A JP 2022501515A JP WO2021166169 A1 JPWO2021166169 A1 JP WO2021166169A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022501515A
Other languages
Japanese (ja)
Other versions
JP7380824B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021166169A1 publication Critical patent/JPWO2021166169A1/ja
Application granted granted Critical
Publication of JP7380824B2 publication Critical patent/JP7380824B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06V20/588—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
    • 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
    • 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
    • B60W40/04—Traffic 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
    • 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
    • B60W40/10—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 vehicle motion
    • 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
    • B60W40/10—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 vehicle motion
    • B60W40/105—Speed
    • 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
    • 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
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/53—Road markings, e.g. lane marker or crosswalk
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Image Analysis (AREA)
JP2022501515A 2020-02-20 2020-02-20 車両状態推定方法、車両状態推定装置、及び車両状態推定プログラム Active JP7380824B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006829 WO2021166169A1 (ja) 2020-02-20 2020-02-20 車両状態推定方法、車両状態推定装置、及び車両状態推定プログラム

Publications (2)

Publication Number Publication Date
JPWO2021166169A1 true JPWO2021166169A1 (https=) 2021-08-26
JP7380824B2 JP7380824B2 (ja) 2023-11-15

Family

ID=77390797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501515A Active JP7380824B2 (ja) 2020-02-20 2020-02-20 車両状態推定方法、車両状態推定装置、及び車両状態推定プログラム

Country Status (3)

Country Link
US (1) US20230085455A1 (https=)
JP (1) JP7380824B2 (https=)
WO (1) WO2021166169A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7355216B2 (ja) * 2020-03-05 2023-10-03 日本電信電話株式会社 管理装置、管理方法及び管理プログラム
KR20220031224A (ko) * 2020-09-04 2022-03-11 현대자동차주식회사 차량 및 그 제어방법
US20230043040A1 (en) * 2021-08-06 2023-02-09 Peter Cooper System for controlling classes of an e-bike
US11845439B2 (en) * 2021-09-29 2023-12-19 Canoo Technologies Inc. Prediction of target object's behavior based on world and image frames
CN115984806B (zh) * 2023-03-20 2023-06-13 四川京炜数字科技有限公司 道路标线破损动态检测系统

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004227293A (ja) * 2003-01-23 2004-08-12 Nissan Motor Co Ltd 側方車両検出装置
JP2008046761A (ja) * 2006-08-11 2008-02-28 Sumitomo Electric Ind Ltd 移動体画像処理システム、装置及び方法
JP2011113330A (ja) * 2009-11-27 2011-06-09 Fuji Heavy Ind Ltd 物体検出装置および運転支援システム
WO2013145015A1 (ja) * 2012-03-29 2013-10-03 トヨタ自動車株式会社 路面状態推定装置
JP2015225546A (ja) * 2014-05-28 2015-12-14 本田技研工業株式会社 物体検出装置、運転支援装置、物体検出方法、および物体検出プログラム
JP2016192177A (ja) * 2015-03-31 2016-11-10 株式会社デンソーアイティーラボラトリ 車両検出システム、車両検出装置、車両検出方法、及び車両検出プログラム
WO2017158983A1 (ja) * 2016-03-18 2017-09-21 株式会社Ｊｖｃケンウッド 物体認識装置、物体認識方法及び物体認識プログラム
CN110246183A (zh) * 2019-06-24 2019-09-17 百度在线网络技术（北京）有限公司 车轮接地点检测方法、装置及存储介质
JP2019196164A (ja) * 2018-05-09 2019-11-14 東軟集団股▲分▼有限公司 車両位置検出方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102374921B1 (ko) * 2015-10-30 2022-03-16 주식회사 만도모빌리티솔루션즈 차량 제어 시스템 및 방법
KR102215325B1 (ko) * 2017-02-28 2021-02-15 현대자동차주식회사 차량의 위치 추정 장치 및 방법과 이를 이용한 차량
CN107577988B (zh) * 2017-08-03 2020-05-26 东软集团股份有限公司 实现侧方车辆定位的方法、装置及存储介质、程序产品
US10586456B2 (en) * 2018-04-27 2020-03-10 TuSimple System and method for determining car to lane distance

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004227293A (ja) * 2003-01-23 2004-08-12 Nissan Motor Co Ltd 側方車両検出装置
JP2008046761A (ja) * 2006-08-11 2008-02-28 Sumitomo Electric Ind Ltd 移動体画像処理システム、装置及び方法
JP2011113330A (ja) * 2009-11-27 2011-06-09 Fuji Heavy Ind Ltd 物体検出装置および運転支援システム
WO2013145015A1 (ja) * 2012-03-29 2013-10-03 トヨタ自動車株式会社 路面状態推定装置
JP2015225546A (ja) * 2014-05-28 2015-12-14 本田技研工業株式会社 物体検出装置、運転支援装置、物体検出方法、および物体検出プログラム
JP2016192177A (ja) * 2015-03-31 2016-11-10 株式会社デンソーアイティーラボラトリ 車両検出システム、車両検出装置、車両検出方法、及び車両検出プログラム
WO2017158983A1 (ja) * 2016-03-18 2017-09-21 株式会社Ｊｖｃケンウッド 物体認識装置、物体認識方法及び物体認識プログラム
JP2019196164A (ja) * 2018-05-09 2019-11-14 東軟集団股▲分▼有限公司 車両位置検出方法及び装置
CN110246183A (zh) * 2019-06-24 2019-09-17 百度在线网络技术（北京）有限公司 车轮接地点检测方法、装置及存储介质

Also Published As

Publication number Publication date
WO2021166169A1 (ja) 2021-08-26
US20230085455A1 (en) 2023-03-16
JP7380824B2 (ja) 2023-11-15

Similar Documents

Publication Publication Date Title
BR112023005462A2 (https=)
BR112023012656A2 (https=)
BR112021014123A2 (https=)
BR112023009656A2 (https=)
BR112022009896A2 (https=)
BR112021017747A2 (https=)
BR112022024743A2 (https=)
BR112022026905A2 (https=)
BR112023011738A2 (https=)
BR112023004146A2 (https=)
BR112023006729A2 (https=)
BR102021018859A2 (https=)
BR102021015500A2 (https=)
BR102021007058A2 (https=)
BR102020022030A2 (https=)
BR112023016292A2 (https=)
BR112023011610A2 (https=)
BR112023011539A2 (https=)
BR112023008976A2 (https=)
BR102021020147A2 (https=)
BR102021018926A2 (https=)
BR102021018167A2 (https=)
BR102021017576A2 (https=)
BR102021016837A2 (https=)
BR102021016551A2 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220527

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230307

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230414

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230704

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230816

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231003

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231016

R150 Certificate of patent or registration of utility model

Ref document number: 7380824

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350