KR20090039115A - 로봇의 자율주행을 위한 의미적 지도 - Google Patents
로봇의 자율주행을 위한 의미적 지도 Download PDFInfo
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- KR20090039115A KR20090039115A KR1020070104567A KR20070104567A KR20090039115A KR 20090039115 A KR20090039115 A KR 20090039115A KR 1020070104567 A KR1020070104567 A KR 1020070104567A KR 20070104567 A KR20070104567 A KR 20070104567A KR 20090039115 A KR20090039115 A KR 20090039115A
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- robot
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- 238000000034 method Methods 0.000 claims abstract description 9
- 230000004807 localization Effects 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
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Classifications
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- 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
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
- G05D1/0274—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means using mapping information stored in a memory device
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
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- 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
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Manipulator (AREA)
Abstract
Description
계층 | 정보 | 의미 | 구체적인 예 |
시맨틱 | 타입(type) | 현재 셀의 종류 | 방, 복도 |
명칭(name) | 셀의 명칭 | 102호 | |
메트릭 | 위치(position) | 셀의 중심위치 | x, y |
크기(size) | 셀의 크기(폭, 높이) | w, h | |
커넥션 | 수(number) | 셀의 연결점 수 | n ≥ 1 |
단위 연결점[n] | 연결점의 형태 | ||
연결점의 위치, 방향 | |||
연결된 셀의 ID | |||
센서 | 수(number) | 설치된 센서의 수 | m ≥ 0 |
단위 센서[m] | 설치된 센서의 위치, 방향 | ||
설치된 센서의 네트워크 주소 | |||
물체 | 수(number) | 단위 셀 내의 물체의 개수 | j ≥ 0 |
단위 물체[j] | 물체의 위치, 방향 | ||
물체의 RFID 코드 |
셀 | 형태 | 위치/크기 | 센서 수 |
바깥 현관 | 홀 | x, y = 0, -1194 w, h = 640, 200 | 0 |
실내 현과 | 홀 | x, y = 0, -977 w, h = 440, 234 | 0 |
엘리베이터 복도 | 복도 | x, y = 0, -430 w, h = 440, 860 | 1 |
중앙 홀 | 홀 | x, y = 0, 432 w, h = 1872, 865 | 1 |
복도 | 복도 | x, y = 1400, 125 w, h = 928, 250 | 1 |
101호 연구실 | 방 | x, y = 1400, 557 w, h = 928, 615 | 0 |
Claims (5)
- 로봇의 지능적 자율주행을 위한 지도로서,로봇의 이동 공간을 구분한 셀(cell)의 종류와 이름에 대한 정보를 갖는 시맨틱(semantic) 계층과,셀의 위치와 크기에 대한 정보를 갖는 메트릭(metric) 계층과,다른 셀과의 연결점에 대한 정보를 갖는 커넥션(connection) 계층과,로봇의 현재 위치를 결정하기 위한 로컬라이제이션(localization) 정보 계층을 포함하는 구조로 이루어진 지도.
- 제 1 항에 있어서, 상기 지도는 추가로 각 셀 내에 위치하는 고정 물체에 대한 정보를 갖는 물체(object) 계층을 포함하는 것을 특징으로 하는 지도.
- 제 1 항 또는 제 2 항에 있어서, 상기 연결점에 대한 정보는 연결점의 구조 및 개폐방식에 대한 정보를 포함하는 것을 특징으로 하는 지도.
- 제 1 항 또는 제 2 항에 있어서, 상기 로컬라이제이션 정보는 각 셀에 배치된 위치인식센서에 대한 정보인 것을 특징으로 하는 지도.
- 제 2 항에 있어서, 상기 물체 계층의 정보는, 상기 로봇에 구비된 RFID 리더 를 통해 상기 물체에 부착된 RFID 태그를 인식한 정보를 포함하는 것을 특징으로 하는 지도.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070104567A KR100919513B1 (ko) | 2007-10-17 | 2007-10-17 | 로봇의 자율주행을 위한 의미적 지도 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070104567A KR100919513B1 (ko) | 2007-10-17 | 2007-10-17 | 로봇의 자율주행을 위한 의미적 지도 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090039115A true KR20090039115A (ko) | 2009-04-22 |
KR100919513B1 KR100919513B1 (ko) | 2009-09-28 |
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KR1020070104567A KR100919513B1 (ko) | 2007-10-17 | 2007-10-17 | 로봇의 자율주행을 위한 의미적 지도 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100919513B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107491489A (zh) * | 2017-07-18 | 2017-12-19 | 深圳天珑无线科技有限公司 | 一种地图搜索方法、装置及计算机可读存储介质 |
US9983592B2 (en) | 2013-04-23 | 2018-05-29 | Samsung Electronics Co., Ltd. | Moving robot, user terminal apparatus and control method thereof |
CN113505646A (zh) * | 2021-06-10 | 2021-10-15 | 清华大学 | 一种基于语义地图的目标搜索方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11316858A (ja) * | 1998-05-06 | 1999-11-16 | Nippon Telegr & Teleph Corp <Ntt> | 仮想物体の配置方法及びこの方法を記録した記録媒体 |
JP4176455B2 (ja) * | 2002-11-28 | 2008-11-05 | 株式会社バンダイナムコゲームス | プログラム、情報記憶媒体及び画像生成装置 |
KR100748245B1 (ko) * | 2005-12-09 | 2007-08-10 | 한국전자통신연구원 | 인공표식과 지역좌표계를 이용한 이동로봇의 환경지도 작성방법 및 이동 방법 |
KR100794226B1 (ko) * | 2006-09-11 | 2008-01-21 | 주식회사 마이크로로봇 | 절대좌표 버츄얼 맵핑방법 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9983592B2 (en) | 2013-04-23 | 2018-05-29 | Samsung Electronics Co., Ltd. | Moving robot, user terminal apparatus and control method thereof |
CN107491489A (zh) * | 2017-07-18 | 2017-12-19 | 深圳天珑无线科技有限公司 | 一种地图搜索方法、装置及计算机可读存储介质 |
CN113505646A (zh) * | 2021-06-10 | 2021-10-15 | 清华大学 | 一种基于语义地图的目标搜索方法 |
CN113505646B (zh) * | 2021-06-10 | 2024-04-12 | 清华大学 | 一种基于语义地图的目标搜索方法 |
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Publication number | Publication date |
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KR100919513B1 (ko) | 2009-09-28 |
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