JP7368628B2 - 路面評価装置および路面評価方法 - Google Patents

路面評価装置および路面評価方法 Download PDF

Info

Publication number
JP7368628B2
JP7368628B2 JP2022536250A JP2022536250A JP7368628B2 JP 7368628 B2 JP7368628 B2 JP 7368628B2 JP 2022536250 A JP2022536250 A JP 2022536250A JP 2022536250 A JP2022536250 A JP 2022536250A JP 7368628 B2 JP7368628 B2 JP 7368628B2
Authority
JP
Japan
Prior art keywords
information
vehicle
roughness
road surface
acquisition unit
Prior art date
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.)
Active
Application number
JP2022536250A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022014357A1 (enExample
JPWO2022014357A5 (enExample
Inventor
寛之 鬼丸
篤樹 柿沼
明 飯星
武雄 徳永
康夫 大石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of JPWO2022014357A1 publication Critical patent/JPWO2022014357A1/ja
Publication of JPWO2022014357A5 publication Critical patent/JPWO2022014357A5/ja
Application granted granted Critical
Publication of JP7368628B2 publication Critical patent/JP7368628B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/02—Tracing profiles of land surfaces
    • G01C7/04—Tracing profiles of land surfaces involving a vehicle which moves along the profile to be traced
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Road Repair (AREA)
JP2022536250A 2020-07-14 2021-07-02 路面評価装置および路面評価方法 Active JP7368628B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020120567 2020-07-14
JP2020120567 2020-07-14
PCT/JP2021/025067 WO2022014357A1 (ja) 2020-07-14 2021-07-02 路面評価装置および路面評価方法

Publications (3)

Publication Number Publication Date
JPWO2022014357A1 JPWO2022014357A1 (enExample) 2022-01-20
JPWO2022014357A5 JPWO2022014357A5 (enExample) 2023-03-13
JP7368628B2 true JP7368628B2 (ja) 2023-10-24

Family

ID=79555309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022536250A Active JP7368628B2 (ja) 2020-07-14 2021-07-02 路面評価装置および路面評価方法

Country Status (4)

Country Link
US (1) US12196577B2 (enExample)
JP (1) JP7368628B2 (enExample)
CN (1) CN115803794B (enExample)
WO (1) WO2022014357A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230211792A1 (en) * 2020-05-12 2023-07-06 Honda Motor Co., Ltd Reverse direction traveling detection apparatus and reverse direction traveling detection method
US12187296B2 (en) * 2021-03-23 2025-01-07 Sony Group Corporation System, method and computer program to suppress vibrations in a vehicle
DE102022206625A1 (de) * 2022-06-29 2024-01-04 Continental Autonomous Mobility Germany GmbH Verfahren und System zur Straßenzustandsüberwachung durch ein maschinelles Lernsystem sowie Verfahren zum Trainieren des maschinellen Lernsystems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079889A (ja) 2011-10-05 2013-05-02 Shuichi Kameyama 路面凹凸評価システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3122258B2 (ja) * 1992-10-20 2001-01-09 株式会社朋栄 路面状態検査装置
JP3353656B2 (ja) * 1997-07-09 2002-12-03 トヨタ自動車株式会社 情報提供システム及びこれに用いる情報処理装置
JP2002012138A (ja) 2000-06-29 2002-01-15 Toyota Motor Corp 路面の凹凸状態検出装置
US8972192B2 (en) 2007-09-25 2015-03-03 Here Global B.V. Estimation of actual conditions of a roadway segment by weighting roadway condition data with the quality of the roadway condition data
EP3854941A1 (en) * 2015-07-21 2021-07-28 Kabushiki Kaisha Toshiba Crack analysis device, crack analysis method, and crack analysis program
EP3309033B1 (en) * 2016-10-13 2020-04-08 Volvo Car Corporation Method and system for determining road properties in a vehicle
US10706139B2 (en) * 2017-04-05 2020-07-07 General Electric Company System and method for authenticating components
CN110832281A (zh) * 2017-06-20 2020-02-21 尼拉动力公司 道路状况监测
DE112019004143T5 (de) * 2018-08-17 2021-06-10 Sony Corporation Informationsverarbeitungsvorrichtung, informationsverarbeitungssystem, informationsverarbeitungsverfahren und programm
JP7469468B2 (ja) * 2020-05-28 2024-04-16 本田技研工業株式会社 路面評価装置および路面評価方法
KR20220150582A (ko) * 2021-05-04 2022-11-11 현대자동차주식회사 라이다 센서를 이용한 객체 추적 방법 및 장치와 이 방법을 실행하기 위한 프로그램을 기록한 기록 매체
JP7335317B2 (ja) * 2021-12-28 2023-08-29 本田技研工業株式会社 路面評価装置
JP7273943B1 (ja) * 2021-12-28 2023-05-15 本田技研工業株式会社 路面評価装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079889A (ja) 2011-10-05 2013-05-02 Shuichi Kameyama 路面凹凸評価システム

Also Published As

Publication number Publication date
US12196577B2 (en) 2025-01-14
US20230273019A1 (en) 2023-08-31
JPWO2022014357A1 (enExample) 2022-01-20
CN115803794B (zh) 2025-02-18
WO2022014357A1 (ja) 2022-01-20
CN115803794A (zh) 2023-03-14

Similar Documents

Publication Publication Date Title
JP7368628B2 (ja) 路面評価装置および路面評価方法
US8326521B2 (en) Traffic situation determination systems, methods, and programs
JP5761162B2 (ja) 車両位置推定装置
US10986478B2 (en) Using ranging over C-V2X to supplement and enhance GPS performance
JP7469468B2 (ja) 路面評価装置および路面評価方法
JP7430272B2 (ja) 路面評価装置および路面評価方法
CN109377758B (zh) 一种行驶时间预估方法及系统
JPWO2011158364A1 (ja) 信号機サイクル推定装置及び信号機サイクル推定方法
US20190331498A1 (en) Information processing device, information processing method and program
JP2019133281A (ja) 情報処理装置、車載装置、情報処理システム、および情報処理方法
US20230234602A1 (en) Road surface evaluation apparatus
US12157486B2 (en) Road surface evaluation apparatus
JP4678695B2 (ja) ナビサーバ
CN103185592B (zh) 车辆导航方法、车辆导航系统
CN112489395A (zh) 一种道路颠簸的预警方法、装置及存储介质
JP2005091304A (ja) 走行経路推定方法、走行経路推定システムにおけるセンター装置及びプログラム
JP7748486B2 (ja) 路面評価装置
JP7625630B2 (ja) 路面評価装置
JP7358638B2 (ja) 車線推定装置および車線推定方法
JP7625629B2 (ja) 路面評価装置
JP2025034699A (ja) 路面評価装置
JP7664432B2 (ja) 路面評価装置
JP2025034700A (ja) 路面評価装置
JP2005258539A (ja) 個別走行時間予測システム及び走行時間予測方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221228

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230808

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230829

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230831

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: 20231010

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231012

R150 Certificate of patent or registration of utility model

Ref document number: 7368628

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150