JPWO2022137952A1 - - Google Patents

Info

Publication number
JPWO2022137952A1
JPWO2022137952A1 JP2022571988A JP2022571988A JPWO2022137952A1 JP WO2022137952 A1 JPWO2022137952 A1 JP WO2022137952A1 JP 2022571988 A JP2022571988 A JP 2022571988A JP 2022571988 A JP2022571988 A JP 2022571988A JP WO2022137952 A1 JPWO2022137952 A1 JP WO2022137952A1
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.)
Pending
Application number
JP2022571988A
Other languages
Japanese (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 JPWO2022137952A1 publication Critical patent/JPWO2022137952A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/40—Monitoring properties or operating parameters of vessels in operation for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/16—Buoys specially adapted for marking a navigational route
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B49/00—Arrangements of nautical instruments or navigational aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B51/00—Marking of navigation route
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
    • B63H25/04—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring automatic, e.g. reacting to compass
    • 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
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/203—Instruments for performing navigational calculations specially adapted for water-borne vessels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • 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
    • G06V20/582—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of traffic signs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G3/00—Traffic control systems for marine craft
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G3/00—Traffic control systems for marine craft
    • G08G3/02—Anti-collision systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2213/00—Navigational aids and use thereof, not otherwise provided for in this class
    • B63B2213/02—Navigational aids and use thereof, not otherwise provided for in this class using satellite radio beacon positioning systems, e.g. the Global Positioning System GPS
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/04—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways
    • F21W2111/047—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways for light-buoys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
JP2022571988A 2020-12-24 2021-11-24 Pending JPWO2022137952A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020215314 2020-12-24
PCT/JP2021/042927 WO2022137952A1 (ja) 2020-12-24 2021-11-24 航路標識識別装置、自律航行システム、航路標識識別方法、及びプログラム

Publications (1)

Publication Number Publication Date
JPWO2022137952A1 true JPWO2022137952A1 (https=) 2022-06-30

Family

ID=82159078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022571988A Pending JPWO2022137952A1 (https=) 2020-12-24 2021-11-24

Country Status (5)

Country Link
EP (1) EP4270360A4 (https=)
JP (1) JPWO2022137952A1 (https=)
KR (1) KR20230123504A (https=)
CN (1) CN116547731A (https=)
WO (1) WO2022137952A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7396746B1 (ja) 2023-03-29 2023-12-12 インフカム株式会社 航路標識管理システム、航路標識管理プログラム、及び航路標識管理方法
CN116520850A (zh) * 2023-05-31 2023-08-01 中国建筑第二工程局有限公司 一种加气块运输系统
KR102835244B1 (ko) * 2024-07-17 2025-07-18 (사)동아시아바다공동체 오션 인공지능 모델에 기반하여 인증 부표를 식별하는 방법 및 이를 수행하는 전자 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476562B2 (https=) * 1986-06-17 1992-12-04 Nippon Zosen Kenkyu Kyokai
JP2000099900A (ja) * 1998-09-21 2000-04-07 Mitsubishi Electric Corp 領海内目標識別方法及び装置並びに記録媒体
KR20120072534A (ko) * 2010-12-24 2012-07-04 한국해양연구원 해양시설물 통합관리 시스템
US20150104064A1 (en) * 2012-05-15 2015-04-16 Dvp Technologies Ltd. Method and system for detection of foreign objects in maritime environments
CN110570537A (zh) * 2019-08-27 2019-12-13 厦门蓝海天信息技术有限公司 基于视频识别的航标监测方法及船载航标智能巡检设备
CN111175025A (zh) * 2020-03-26 2020-05-19 交通运输部北海航海保障中心烟台航标处 一种航标灯灯质智能化检测方法及其装置
JP2020162464A (ja) * 2019-03-29 2020-10-08 ジャパン・ハムワージ株式会社 養殖生簀給餌システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015076B2 (ja) 1990-07-18 2000-02-28 キヤノン株式会社 画像形成装置
JP3362820B2 (ja) * 1995-09-20 2003-01-07 株式会社富士通ゼネラル 船舶湾内安全航行システム
JP5961207B2 (ja) * 2014-03-28 2016-08-02 富士重工業株式会社 車外環境認識装置
CN108806334A (zh) * 2018-04-27 2018-11-13 中船重工鹏力（南京）大气海洋信息系统有限公司 一种基于图像的智能船舶身份识别方法
CN209225360U (zh) * 2018-12-05 2019-08-09 福州大学 一种具有机器视觉的智慧航标灯塔
KR102686771B1 (ko) * 2019-02-01 2024-07-22 한국전자통신연구원 무인 선박 시스템의 상황인지 방법 및 장치
CN111488940B (zh) * 2020-04-15 2023-08-29 大连海事大学 一种基于深度卷积神经网络的航标图像智能分类方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476562B2 (https=) * 1986-06-17 1992-12-04 Nippon Zosen Kenkyu Kyokai
JP2000099900A (ja) * 1998-09-21 2000-04-07 Mitsubishi Electric Corp 領海内目標識別方法及び装置並びに記録媒体
KR20120072534A (ko) * 2010-12-24 2012-07-04 한국해양연구원 해양시설물 통합관리 시스템
US20150104064A1 (en) * 2012-05-15 2015-04-16 Dvp Technologies Ltd. Method and system for detection of foreign objects in maritime environments
JP2020162464A (ja) * 2019-03-29 2020-10-08 ジャパン・ハムワージ株式会社 養殖生簀給餌システム
CN110570537A (zh) * 2019-08-27 2019-12-13 厦门蓝海天信息技术有限公司 基于视频识别的航标监测方法及船载航标智能巡检设备
CN111175025A (zh) * 2020-03-26 2020-05-19 交通运输部北海航海保障中心烟台航标处 一种航标灯灯质智能化检测方法及其装置

Also Published As

Publication number Publication date
US20230351764A1 (en) 2023-11-02
EP4270360A1 (en) 2023-11-01
KR20230123504A (ko) 2023-08-23
EP4270360A4 (en) 2025-01-08
CN116547731A (zh) 2023-08-04
WO2022137952A1 (ja) 2022-06-30

Similar Documents

Publication Publication Date Title
JPWO2022137952A1 (https=)
CN306603728S (https=)
CN306153933S (https=)
CN306602033S (https=)
CN306115366S (https=)
CN305536836S (https=)
CN305536799S (https=)
CN306114910S (https=)
CN306601226S (https=)
CN306599573S (https=)
CN306598525S (https=)
CN306596526S (https=)
CN306594673S (https=)
CN306593533S (https=)
CN306593107S (https=)
CN305536688S (https=)
CN305536481S (https=)
CN305535961S (https=)
CN306590280S (https=)
CN305535657S (https=)
CN305534883S (https=)
CN305534508S (https=)
CN306589228S (https=)
CN306463772S (https=)
CN306381080S (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241115

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20241119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251001

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260319