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1. (WO2018079985) VACUUM CLEANER AND CONTROL METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/079985    International Application No.:    PCT/KR2017/007854
Publication Date: 03.05.2018 International Filing Date: 20.07.2017
IPC:
A47L 9/28 (2006.01), B25J 11/00 (2006.01), B25J 19/02 (2006.01), B25J 9/16 (2006.01), G05D 1/02 (2006.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: KIM, Junghwan; (KR)
Agent: PARK, Jang-Won; (KR)
Priority Data:
10-2016-0139363 25.10.2016 KR
Title (EN) VACUUM CLEANER AND CONTROL METHOD THEREFOR
(FR) ASPIRATEUR ET SON PROCÉDÉ DE COMMANDE
(KO) 청소기 및 그 제어방법
Abstract: front page image
(EN)To achieve the objective of the present invention, a vacuum cleaner, which autonomously travels according to one embodiment of the present invention, comprises: a main body; a driving unit for moving the main body; a camera for detecting three-dimensional coordinate information; and a control unit for sampling a part corresponding to at least one preset height of the detected three-dimensional coordinate information, sampling a part of the detected three-dimensional coordinate information on the basis of at least one preset height value, and controlling the driving unit by using the sampled coordinate information.
(FR)La présente invention concerne, selon un mode de réalisation, un aspirateur qui se déplace de manière autonome comprenant : un corps principal ; une unité d'entraînement pour déplacer le corps principal ; une caméra pour détecter des informations de coordonnées en trois dimensions ; et une unité de commande pour échantillonner une partie correspondant à au moins une hauteur prédéfinie des informations de coordonnées en trois dimensions détectées, à échantillonner une partie des informations de coordonnées en trois dimensions détectées sur la base d'au moins une valeur de hauteur prédéfinie, et à commander l'unité d'entraînement à l'aide des informations de coordonnées échantillonnées.
(KO)본 발명의 해결 과제를 달성하기 위하여, 본 발명의 일 실시 예에 따르는 자율주행을 수행하는 청소기는 본체, 상기 본체를 이동시키는 구동부, 3차원 좌표 정보를 검출하는 카메라, 검출된 3차원 좌표 정보 중 적어도 하나의 미리 설정된 높이에 대응되는 일부를 샘플링하고, 적어도 하나의 미리 설정된 높이 값에 근거하여, 검출된 3차원 좌표 정보 중 일부를 샘플링하고, 샘플링된 좌표 정보를 이용하여 상기 구동부를 제어하는 제어부를 포함하는 것을 특징으로 한다.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)