KR101448248B1 - 잔디 깎기용 이동로봇 및 이의 제어방법 - Google Patents
잔디 깎기용 이동로봇 및 이의 제어방법 Download PDFInfo
- Publication number
- KR101448248B1 KR101448248B1 KR1020110077456A KR20110077456A KR101448248B1 KR 101448248 B1 KR101448248 B1 KR 101448248B1 KR 1020110077456 A KR1020110077456 A KR 1020110077456A KR 20110077456 A KR20110077456 A KR 20110077456A KR 101448248 B1 KR101448248 B1 KR 101448248B1
- Authority
- KR
- South Korea
- Prior art keywords
- grass
- area
- main body
- lawn
- sensing
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
- A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
-
- 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
- G05D1/246—Arrangements for determining position or orientation using environment maps, e.g. simultaneous localisation and mapping [SLAM]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S901/00—Robots
- Y10S901/01—Mobile robot
Landscapes
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Human Computer Interaction (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Harvester Elements (AREA)
- Guiding Agricultural Machines (AREA)
Abstract
Description
상기 제어부는 상기 본체를 일방향으로 주행시켜 최초 잔디존재영역(G)을 인식하고, 상기 최초 잔디존재영역(G)으로 복귀할 때 까지 상기 경계지역(B)을 따라 주행시켜 상기 맵핑을 완성시킬 수 있다.
상기 제어부는, 상기 맵핑이 완료된 후, 상기 절삭장치를 구동시킬 수 있다.
도 2는 본 발명의 일 실시예에 따른 잔디 깎기용 이동로봇의 블록도(block diagram)이다.
도 3은 본 발명의 일 실시예에 따른 잔디 깎기용 이동로봇과 잔디존재영역에 대한 도면이다.
도 4는 본 발명의 일 실시예에 따른 잔디 깎기용 이동로봇의 제어방법에 대한 순서도이다.
20 : 이동장치 30 : 전원공급장치
40 : 절삭장치 50 : 감지장치
60 : 제어부
Claims (7)
- 잔디를 깎는 절삭장치를 구비한 본체;
상기 본체에 구비되고 색상을 통해 잔디를 인식하는 감지장치;
상기 감지장치가 인식한 감지값에 따라 구동되는 절삭장치;
상기 본체에 구비되고, 상기 감지장치가 인식한 감지값에 따라 상기 본체를 이동시키는 이동장치;
상기 이동장치가 스스로 이동하여 충전될 수 있도록 상기 본체와 쌍방향 통신을 하는 충전대;
상기 감지값을 통해 잔디가 존재하는 잔디존재영역(G), 잔디가 존재하지 않는 나머지영역(O)을 인식하고, 상기 이동장치를 제어하여 상기 잔디존재영역(G) 및 나머지영역(O)의 사이인 경계지역(B)을 따라 상기 본체를 이동시킴으로서, 상기 잔디존재영역(G)에 대한 맵핑(mapping)을 완료하고, 상기 맵핑된 잔디존재영역(G)을 메모리에 저장하는 제어부;를 포함하는 잔디 깎기용 이동로봇 시스템.
- 삭제
- 제 1항에 있어서,
상기 제어부는
상기 본체를 일방향으로 주행시켜 최초 잔디존재영역(G)을 인식하고, 상기 최초 잔디존재영역(G)으로 복귀할 때 까지 상기 경계지역(B)을 따라 주행시켜 상기 맵핑을 완성시키는 잔디 깎기용 이동로봇 시스템.
- 삭제
- 삭제
- 제 1항에 있어서,
상기 제어부는,
상기 맵핑이 완료된 후, 상기 절삭장치를 구동시키는 잔디 깎기용 이동로봇 시스템. - 삭제
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110077456A KR101448248B1 (ko) | 2011-08-03 | 2011-08-03 | 잔디 깎기용 이동로봇 및 이의 제어방법 |
| US13/592,916 US20130212994A1 (en) | 2011-08-03 | 2012-08-23 | Lawn mower robot and method of controlling the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110077456A KR101448248B1 (ko) | 2011-08-03 | 2011-08-03 | 잔디 깎기용 이동로봇 및 이의 제어방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130015457A KR20130015457A (ko) | 2013-02-14 |
| KR101448248B1 true KR101448248B1 (ko) | 2014-10-07 |
Family
ID=47895268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110077456A Active KR101448248B1 (ko) | 2011-08-03 | 2011-08-03 | 잔디 깎기용 이동로봇 및 이의 제어방법 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130212994A1 (ko) |
| KR (1) | KR101448248B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210034312A (ko) * | 2019-09-20 | 2021-03-30 | 한국자동차연구원 | 엔진 구동식 잔디 깎기 기계의 자동 운전을 위한 제어 장치 및 그 제어 방법 |
| KR20210059839A (ko) * | 2019-11-15 | 2021-05-26 | 동의대학교 산학협력단 | 잔디경계선에 대한 영상처리를 이용한 잔디깍기 로봇 및 이의 제어 방법 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9471063B2 (en) * | 2011-08-11 | 2016-10-18 | Chien Ouyang | Robotic lawn mower with network sensors |
| US10609862B2 (en) | 2014-09-23 | 2020-04-07 | Positec Technology (China) Co., Ltd. | Self-moving robot |
| US10691000B2 (en) | 2015-07-17 | 2020-06-23 | Positec Power Tools (Suzhou) Co., Ltd. | Autonomous moving device |
| US10034421B2 (en) | 2015-07-24 | 2018-07-31 | Irobot Corporation | Controlling robotic lawnmowers |
| CA3256986A1 (en) * | 2015-12-06 | 2025-04-16 | Robotic Lawn Care Sweden Ab | Method and means for mowing lawns |
| CN107515015A (zh) * | 2016-06-15 | 2017-12-26 | 苏州宝时得电动工具有限公司 | 电容传感器及割草机 |
| JP6687511B2 (ja) * | 2016-12-28 | 2020-04-22 | 本田技研工業株式会社 | 制御装置、監視装置及び制御用プログラム |
| BE1024859B1 (nl) | 2017-05-23 | 2018-07-24 | Airobots | Een energetisch autonome, duurzame en intelligente robot |
| CN210835722U (zh) | 2017-09-27 | 2020-06-23 | 苏州宝时得电动工具有限公司 | 自移动设备及其自动工作系统 |
| CN113064408B (zh) * | 2019-12-13 | 2023-03-10 | 苏州宝时得电动工具有限公司 | 自主机器人及其控制方法、计算机存储介质 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204814A (en) * | 1990-11-13 | 1993-04-20 | Mobot, Inc. | Autonomous lawn mower |
| US20030208304A1 (en) | 1998-05-11 | 2003-11-06 | Ehud Peless | Area coverage with an autonomous robot |
| JP2005531832A (ja) * | 2002-06-07 | 2005-10-20 | アクティエボラゲット エレクトロラックス | 電子式誘導システム |
| US20110040409A1 (en) * | 2007-05-16 | 2011-02-17 | Robert Bosch Gmbh | Robotic vehicle with drive means and method for activating drive means |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995018432A1 (en) * | 1993-12-30 | 1995-07-06 | Concord, Inc. | Field navigation system |
| IL113913A (en) * | 1995-05-30 | 2000-02-29 | Friendly Machines Ltd | Navigation method and system |
| EP0801885B1 (en) * | 1996-04-19 | 2002-01-09 | Carnegie-Mellon University | Vision-based crop line tracking for harvesters |
| EP3404505B1 (en) * | 2006-03-17 | 2023-12-06 | iRobot Corporation | Lawn care robot |
| US8621833B2 (en) * | 2010-01-13 | 2014-01-07 | Ihi Corporation | Lawn mowing vehicle with a control unit for the motor |
-
2011
- 2011-08-03 KR KR1020110077456A patent/KR101448248B1/ko active Active
-
2012
- 2012-08-23 US US13/592,916 patent/US20130212994A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5204814A (en) * | 1990-11-13 | 1993-04-20 | Mobot, Inc. | Autonomous lawn mower |
| US20030208304A1 (en) | 1998-05-11 | 2003-11-06 | Ehud Peless | Area coverage with an autonomous robot |
| JP2005531832A (ja) * | 2002-06-07 | 2005-10-20 | アクティエボラゲット エレクトロラックス | 電子式誘導システム |
| US20110040409A1 (en) * | 2007-05-16 | 2011-02-17 | Robert Bosch Gmbh | Robotic vehicle with drive means and method for activating drive means |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210034312A (ko) * | 2019-09-20 | 2021-03-30 | 한국자동차연구원 | 엔진 구동식 잔디 깎기 기계의 자동 운전을 위한 제어 장치 및 그 제어 방법 |
| KR102341829B1 (ko) | 2019-09-20 | 2021-12-23 | 한국자동차연구원 | 엔진 구동식 잔디 깎기 기계의 자동 운전을 위한 제어 장치 및 그 제어 방법 |
| KR20210059839A (ko) * | 2019-11-15 | 2021-05-26 | 동의대학교 산학협력단 | 잔디경계선에 대한 영상처리를 이용한 잔디깍기 로봇 및 이의 제어 방법 |
| KR102347511B1 (ko) * | 2019-11-15 | 2022-01-11 | 동의대학교 산학협력단 | 잔디경계선에 대한 영상처리를 이용한 잔디깍기 로봇 및 이의 제어 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130212994A1 (en) | 2013-08-22 |
| KR20130015457A (ko) | 2013-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101448248B1 (ko) | 잔디 깎기용 이동로봇 및 이의 제어방법 | |
| KR101334961B1 (ko) | 잔디 깎기용 이동로봇 시스템 및 이의 제어방법 | |
| US11194342B2 (en) | Lawn care robot | |
| CN115279170B (zh) | 一种自动工作系统 | |
| KR101334960B1 (ko) | 잔디 깎기용 이동로봇 시스템 및 이의 제어방법 | |
| KR101280365B1 (ko) | 잔디 깎기용 이동로봇 시스템 및 이의 제어방법 | |
| CN120595785A (zh) | 自移动设备、自动工作系统及其控制方法 | |
| CN103891463A (zh) | 自动割草系统 | |
| CN107229275A (zh) | 一种果园自动遍历智能割草机控制系统及方法 | |
| CN112313593B (zh) | 一种自移动设备,其障碍检测方法及障碍检测模块 | |
| CN107643751A (zh) | 智能行走设备斜坡识别方法和系统 | |
| CN205179743U (zh) | 自动割草系统 | |
| KR20130061962A (ko) | 잔디 깍기의 경계 인식 시스템 | |
| EP4276565B1 (en) | Robotic garden tool | |
| KR20240053678A (ko) | 이동 로봇 및 그 제어방법 | |
| CN112445213B (zh) | 自动工作系统、自动行走设备及其控制方法及计算机设备和计算机可读存储介质 | |
| WO2020135016A1 (zh) | 自动工作系统及其控制方法、门控设备及自移动设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E90F | Notification of reason for final refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| E601 | Decision to refuse application | ||
| E801 | Decision on dismissal of amendment | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| PE0801 | Dismissal of amendment |
St.27 status event code: A-2-2-P10-P12-nap-PE0801 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PX0901 | Re-examination |
St.27 status event code: A-2-3-E10-E12-rex-PX0901 |
|
| PX0701 | Decision of registration after re-examination |
St.27 status event code: A-3-4-F10-F13-rex-PX0701 |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20170814 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20180814 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |