JP7735430B2 - 農業機械 - Google Patents

農業機械

Info

Publication number
JP7735430B2
JP7735430B2 JP2023569278A JP2023569278A JP7735430B2 JP 7735430 B2 JP7735430 B2 JP 7735430B2 JP 2023569278 A JP2023569278 A JP 2023569278A JP 2023569278 A JP2023569278 A JP 2023569278A JP 7735430 B2 JP7735430 B2 JP 7735430B2
Authority
JP
Japan
Prior art keywords
image
row
agricultural machine
line
image recognition
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
JP2023569278A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023120182A5 (https=
JPWO2023120182A1 (https=
Inventor
隼輔 宮下
透 反甫
充朗 長尾
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Publication of JPWO2023120182A1 publication Critical patent/JPWO2023120182A1/ja
Publication of JPWO2023120182A5 publication Critical patent/JPWO2023120182A5/ja
Application granted granted Critical
Publication of JP7735430B2 publication Critical patent/JP7735430B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/001—Steering by means of optical assistance, e.g. television cameras
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • 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
    • G05D1/20—Control system inputs
    • G05D1/22—Command input arrangements
    • 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
    • G05D1/20—Control system inputs
    • G05D1/24—Arrangements for determining position or orientation
    • G05D1/243—Means capturing signals occurring naturally from the environment, e.g. ambient optical, acoustic, gravitational or magnetic signals
    • 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
    • G05D1/60—Intended control result
    • G05D1/646—Following a predefined trajectory, e.g. a line marked on the floor or a flight path
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2105/00—Specific applications of the controlled vehicles
    • G05D2105/15—Specific applications of the controlled vehicles for harvesting, sowing or mowing in agriculture or forestry
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2107/00—Specific environments of the controlled vehicles
    • G05D2107/20—Land use
    • G05D2107/21—Farming, e.g. fields, pastures or barns
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2109/00—Types of controlled vehicles
    • G05D2109/10—Land vehicles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D2111/00—Details of signals used for control of position, course, altitude or attitude of land, water, air or space vehicles
    • G05D2111/10—Optical signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Guiding Agricultural Machines (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP2023569278A 2021-12-24 2022-12-07 農業機械 Active JP7735430B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021210081 2021-12-24
JP2021210082 2021-12-24
JP2021210081 2021-12-24
JP2021210082 2021-12-24
PCT/JP2022/045040 WO2023120182A1 (ja) 2021-12-24 2022-12-07 農業機械

Publications (3)

Publication Number Publication Date
JPWO2023120182A1 JPWO2023120182A1 (https=) 2023-06-29
JPWO2023120182A5 JPWO2023120182A5 (https=) 2024-08-14
JP7735430B2 true JP7735430B2 (ja) 2025-09-08

Family

ID=86902293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023569278A Active JP7735430B2 (ja) 2021-12-24 2022-12-07 農業機械

Country Status (4)

Country Link
US (1) US20240315159A1 (https=)
EP (1) EP4430938A4 (https=)
JP (1) JP7735430B2 (https=)
WO (1) WO2023120182A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4335265A4 (en) * 2021-06-29 2025-06-11 Kubota Corporation Crop row detection system, agricultural machine equipped with crop row detection system, and crop row detection method
WO2023127437A1 (ja) * 2021-12-27 2023-07-06 株式会社クボタ 農業機械

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016146061A (ja) 2015-02-06 2016-08-12 国立研究開発法人農業・食品産業技術総合研究機構 走行制御装置
JP2016208871A (ja) 2015-04-30 2016-12-15 国立大学法人 鹿児島大学 作業機及びその制御方法
JP2020124175A (ja) 2019-02-06 2020-08-20 ヤンマーパワーテクノロジー株式会社 自動収穫システム
JP2021065115A (ja) 2019-10-18 2021-04-30 ヤンマーパワーテクノロジー株式会社 障害物検知システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11112802B2 (en) * 2017-06-22 2021-09-07 360 Yield Center, Llc Enhanced automated steering system for a vehicle
US11981336B2 (en) * 2021-09-30 2024-05-14 Zimeno Inc. Vehicle row follow system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016146061A (ja) 2015-02-06 2016-08-12 国立研究開発法人農業・食品産業技術総合研究機構 走行制御装置
JP2016208871A (ja) 2015-04-30 2016-12-15 国立大学法人 鹿児島大学 作業機及びその制御方法
JP2020124175A (ja) 2019-02-06 2020-08-20 ヤンマーパワーテクノロジー株式会社 自動収穫システム
JP2021065115A (ja) 2019-10-18 2021-04-30 ヤンマーパワーテクノロジー株式会社 障害物検知システム

Also Published As

Publication number Publication date
JPWO2023120182A1 (https=) 2023-06-29
EP4430938A4 (en) 2025-03-19
US20240315159A1 (en) 2024-09-26
EP4430938A1 (en) 2024-09-18
WO2023120182A1 (ja) 2023-06-29

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