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1. (WO2019045294) COMMUNICATION METHOD AMONG A PLURALITY OF ROBOTS FOR PARTITIONING SPACE FOR OPERATION AND ROBOT FOR IMPLEMENTING SAME
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Pub. No.: WO/2019/045294 International Application No.: PCT/KR2018/008784
Publication Date: 07.03.2019 International Filing Date: 02.08.2018
IPC:
H04L 12/427 (2006.01) ,H04L 12/437 (2006.01) ,H04L 29/08 (2006.01) ,H04L 12/24 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
42
Loop networks
427
with decentralised control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
42
Loop networks
437
Ring fault isolation or reconfiguration
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
08
Transmission control procedure, e.g. data link level control procedure
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
24
Arrangements for maintenance or administration
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
최지은 CHOI, Jieun; KR
Agent:
특허법인 대아 DAE-A INTELLECTUAL PROPERTY CONSULTING; 서울시 강남구 역삼로 123 한양빌딩 3층 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243, KR
Priority Data:
10-2017-011147931.08.2017KR
Title (EN) COMMUNICATION METHOD AMONG A PLURALITY OF ROBOTS FOR PARTITIONING SPACE FOR OPERATION AND ROBOT FOR IMPLEMENTING SAME
(FR) PROCÉDÉ DE COMMUNICATION ENTRE UNE PLURALITÉ DE ROBOTS DESTINÉ AU PARTITIONNEMENT D'ESPACE POUR UNE OPÉRATION ET ROBOT DESTINÉ À SA MISE EN ŒUVRE
(KO) 공간을 분할-작업하는 다중 로봇들 간의 통신 방법 및 이를 구현하는 로봇
Abstract:
(EN) The present invention relates to a communication method among a plurality of robots for partitioning space for operation and a robot for implementing the same. According to an embodiment of the present invention, said communication method comprises the steps in which: a control unit of a first robot stores, in a map storing unit of the first robot, an initial partitioning map including partitioning areas of a plurality of robots that are supposed to operate in a space; a communication unit of the first robot generates a communication link to a second robot for communication with the first robot after movement thereof; and when an abnormal situation of the second robot occurs, the communication unit generates a communication link to a third robot, which has generated a communication link to the second robot, thereby generating a repartitioning map.
(FR) La présente invention concerne un procédé de communication entre une pluralité de robots destiné au partitionnement d'espace pour une opération et un robot destiné à sa mise en œuvre. Conformément à un mode de réalisation de la présente invention, ledit procédé de communication comprend les étapes dans lesquelles : une unité de commande d'un premier robot stocke, dans une unité de stockage de carte du premier robot, une carte de partitionnement initiale comprenant des zones de partitionnement d'une pluralité de robots qui sont supposées fonctionner dans un espace ; une unité de communication du premier robot génère une liaison de communication vers un deuxième robot destiné à une communication avec le premier robot après un mouvement associé ; et lorsqu'une situation anormale du deuxième robot survient, l'unité de communication génère une liaison de communication vers un troisième robot, qui a généré une liaison de communication vers un deuxième robot, générant ainsi une carte de répartition.
(KO) 본 발명은 공간을 분할-작업하는 다중 로봇들 간의 통신 방법 및 이를 구현하는 로봇에 관한 것으로, 본 발명의 일 실시예에 의하면 제1로봇의 제어부가 공간에서 작업할 다수의 로봇들의 파티셔닝 영역을 포함하는 초기 파티셔닝 맵을 제1로봇의 맵 저장부에 저장 및 이동한 후 제1로봇의 통신부가 제1로봇과 통신할 제2로봇과 통신링크를 생성하되 제2로봇의 장애 상황이 발생하면, 통신부는 제2로봇과 통신링크를 생성하였던 제3로봇과 통신링크를 생성하여 재파티셔닝 맵을 생성하는 단계를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)