KR102238263B9 - Autonomous tractor having crop hight sensing algorithm - Google Patents

Autonomous tractor having crop hight sensing algorithm

Info

Publication number
KR102238263B9
KR102238263B9 KR1020190027511A KR20190027511A KR102238263B9 KR 102238263 B9 KR102238263 B9 KR 102238263B9 KR 1020190027511 A KR1020190027511 A KR 1020190027511A KR 20190027511 A KR20190027511 A KR 20190027511A KR 102238263 B9 KR102238263 B9 KR 102238263B9
Authority
KR
South Korea
Prior art keywords
hight
crop
sensing algorithm
autonomous tractor
tractor
Prior art date
Application number
KR1020190027511A
Other languages
Korean (ko)
Other versions
KR20200108949A (en
KR102238263B1 (en
Inventor
김택진
김완수
백승민
백승윤
정연준
문석표
이남규
김용주
이대현
최장영
Original Assignee
충남대학교산학협력단
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 충남대학교산학협력단 filed Critical 충남대학교산학협력단
Priority to KR1020190027511A priority Critical patent/KR102238263B1/en
Publication of KR20200108949A publication Critical patent/KR20200108949A/en
Application granted granted Critical
Publication of KR102238263B1 publication Critical patent/KR102238263B1/en
Publication of KR102238263B9 publication Critical patent/KR102238263B9/en

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
KR1020190027511A 2019-03-11 2019-03-11 Autonomous tractor having crop hight sensing algorithm KR102238263B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190027511A KR102238263B1 (en) 2019-03-11 2019-03-11 Autonomous tractor having crop hight sensing algorithm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190027511A KR102238263B1 (en) 2019-03-11 2019-03-11 Autonomous tractor having crop hight sensing algorithm

Publications (3)

Publication Number Publication Date
KR20200108949A KR20200108949A (en) 2020-09-22
KR102238263B1 KR102238263B1 (en) 2021-04-12
KR102238263B9 true KR102238263B9 (en) 2022-12-08

Family

ID=72706868

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190027511A KR102238263B1 (en) 2019-03-11 2019-03-11 Autonomous tractor having crop hight sensing algorithm

Country Status (1)

Country Link
KR (1) KR102238263B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102483202B1 (en) 2022-09-02 2022-12-29 충남대학교산학협력단 Mechanical Active Lifting System for Weeding Robots

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307627A (en) * 1997-05-07 1998-11-17 Fuji Heavy Ind Ltd Working border detecting device and copy travel controller for autonomous traveling work vehicle
JP4241651B2 (en) * 2005-03-16 2009-03-18 パナソニック電工株式会社 Mobile device
KR100899422B1 (en) * 2007-08-06 2009-05-27 삼성모바일디스플레이주식회사 The stereo matching system and the stereo matching method of the same
KR101674298B1 (en) * 2015-04-30 2016-11-08 영남대학교 산학협력단 Method for distance calculation using a camera lens focal length information
JP6682354B2 (en) * 2016-05-24 2020-04-15 ヤンマー株式会社 Autonomous driving route generation system

Also Published As

Publication number Publication date
KR20200108949A (en) 2020-09-22
KR102238263B1 (en) 2021-04-12

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]