JP7534651B2 - 点群データの取得方法及び点群データ取得システム - Google Patents

点群データの取得方法及び点群データ取得システム Download PDF

Info

Publication number
JP7534651B2
JP7534651B2 JP2021502246A JP2021502246A JP7534651B2 JP 7534651 B2 JP7534651 B2 JP 7534651B2 JP 2021502246 A JP2021502246 A JP 2021502246A JP 2021502246 A JP2021502246 A JP 2021502246A JP 7534651 B2 JP7534651 B2 JP 7534651B2
Authority
JP
Japan
Prior art keywords
marker
point cloud
cloud data
data
vehicle
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
JP2021502246A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020175438A1 (https=
JPWO2020175438A5 (https=
Inventor
道治 山本
均 青山
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.)
Aichi Steel Corp
Original Assignee
Aichi Steel Corp
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 Aichi Steel Corp filed Critical Aichi Steel Corp
Publication of JPWO2020175438A1 publication Critical patent/JPWO2020175438A1/ja
Publication of JPWO2020175438A5 publication Critical patent/JPWO2020175438A5/ja
Application granted granted Critical
Publication of JP7534651B2 publication Critical patent/JP7534651B2/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • 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
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3807—Creation or updating of map data characterised by the type of data
    • G01C21/3815—Road data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • G01C21/3848—Data obtained from both position sensors and additional sensors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
JP2021502246A 2019-02-27 2020-02-25 点群データの取得方法及び点群データ取得システム Active JP7534651B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019034970 2019-02-27
JP2019034970 2019-02-27
PCT/JP2020/007360 WO2020175438A1 (ja) 2019-02-27 2020-02-25 点群データの取得方法及び点群データ取得システム

Publications (3)

Publication Number Publication Date
JPWO2020175438A1 JPWO2020175438A1 (https=) 2020-09-03
JPWO2020175438A5 JPWO2020175438A5 (https=) 2022-02-02
JP7534651B2 true JP7534651B2 (ja) 2024-08-15

Family

ID=72239072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021502246A Active JP7534651B2 (ja) 2019-02-27 2020-02-25 点群データの取得方法及び点群データ取得システム

Country Status (3)

Country Link
US (1) US11933633B2 (https=)
JP (1) JP7534651B2 (https=)
WO (1) WO2020175438A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11604476B1 (en) * 2018-10-05 2023-03-14 Glydways Inc. Road-based vehicle guidance system
KR102937181B1 (ko) * 2021-01-18 2026-03-09 아이치 세이코우 가부시키가이샤 제어 방법 및 제어 시스템
CN117063215A (zh) * 2021-04-01 2023-11-14 爱知制钢株式会社 信息取得方法以及车辆用系统
JP7518390B2 (ja) * 2021-05-12 2024-07-18 愛知製鋼株式会社 システム及び磁気マーカの検出方法
CN118540455A (zh) * 2021-05-26 2024-08-23 荣耀终端有限公司 一种点云二维规则化平面投影方法及装置
EP4361681A1 (en) * 2022-10-24 2024-05-01 Leica Geosystems AG System for improved positioning of road construction machines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260163A (ja) 2001-03-06 2002-09-13 Natl Inst For Land & Infrastructure Management Mlit 画像処理領域決定方法
JP2010510559A (ja) 2006-10-30 2010-04-02 テレ アトラス ベスローテン フエンノートシャップ 地上モバイルマッピングデータからオブジェクトを検出する方法及び装置
JP2017156704A (ja) 2016-03-04 2017-09-07 三菱電機株式会社 基盤的地図データ
JP2018169301A (ja) 2017-03-30 2018-11-01 愛知製鋼株式会社 マーカシステム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080866B1 (en) * 2013-06-26 2015-07-14 Google Inc. Methods and systems for detection of reflective markers at long range
JPWO2017199369A1 (ja) * 2016-05-18 2019-03-07 パイオニア株式会社 地物認識装置、地物認識方法およびプログラム
US11408740B2 (en) * 2016-05-30 2022-08-09 Mitsubishi Electric Corporation Map data update apparatus, map data update method, and computer readable medium
JP6749263B2 (ja) 2017-02-09 2020-09-02 三菱電機株式会社 計測装置及び位置計算装置
EP4553803A1 (en) * 2017-03-08 2025-05-14 Gatekeeper Systems, Inc. Navigation systems for wheeled carts
US20180283882A1 (en) * 2017-04-04 2018-10-04 Appropolis Inc. Location-based services system and method therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260163A (ja) 2001-03-06 2002-09-13 Natl Inst For Land & Infrastructure Management Mlit 画像処理領域決定方法
JP2010510559A (ja) 2006-10-30 2010-04-02 テレ アトラス ベスローテン フエンノートシャップ 地上モバイルマッピングデータからオブジェクトを検出する方法及び装置
JP2017156704A (ja) 2016-03-04 2017-09-07 三菱電機株式会社 基盤的地図データ
JP2018169301A (ja) 2017-03-30 2018-11-01 愛知製鋼株式会社 マーカシステム

Also Published As

Publication number Publication date
JPWO2020175438A1 (https=) 2020-09-03
US11933633B2 (en) 2024-03-19
US20220011102A1 (en) 2022-01-13
WO2020175438A1 (ja) 2020-09-03

Similar Documents

Publication Publication Date Title
JP7534651B2 (ja) 点群データの取得方法及び点群データ取得システム
JP7421111B2 (ja) ジャイロセンサの補正方法
JP5218656B2 (ja) 車両走行位置判定方法及び車両走行位置判定装置
CN110419067B (zh) 标识器系统
EP3805698B1 (en) Gyro sensor calibration method
JP6946695B2 (ja) マーカシステム
CN115667847A (zh) 车辆控制装置和本车位置推算方法
CN111108344A (zh) 位置捕捉系统以及位置捕捉方法
JP7389360B2 (ja) 走行路診断システム
JP2018084492A (ja) 自己位置推定方法及び自己位置推定装置
WO2024063078A1 (ja) ３次元地図データの生成方法及び生成システム
JP7842059B2 (ja) 位置推定装置、位置推定方法及び位置推定用コンピュータプログラム
JP7360059B2 (ja) 位置推定方法及び位置推定システム
JP7817594B2 (ja) 車両用システム
JP7381939B2 (ja) ３次元構造推定方法及び３次元構造推定システム
JP7795112B2 (ja) 制御方法及び制御システム
CN117622204A (zh) 车辆控制装置、车辆控制方法以及车辆控制用计算机程序

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20210817

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230620

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230811

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231114

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240605

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20240617

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: 20240702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240715

R150 Certificate of patent or registration of utility model

Ref document number: 7534651

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150