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1. (WO2018219473) METHOD OF DETECTING A DIFFERENCE IN LEVEL OF A SURFACE IN FRONT OF A ROBOTIC CLEANING DEVICE
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2018/219473 국제출원번호: PCT/EP2017/063468
공개일: 06.12.2018 국제출원일: 02.06.2017
IPC:
A47L 9/28 (2006.01)
A SECTION A — 생활필수품 농업
47
가구; 가정용품 또는 가정용 설비; 커피 빻는 기구; 향신료 빻는 기구; 진공청소기 일반
L
가정의 세정 또는 청정; 흡입청소기 일반(청소 일반 B08)
9
흡입청소기의 세부 또는 부속품, 예. 흡기를 조절하던가 또는 진동작용을 일으키는 기계적장치; 흡입청소기 또는 그 부품에 특히 적용되는 수납장치; 흡입청소기에 특히 적용되는 운반차
28
전기기기의 설비, 예. 흡입청소기의 적용 또는 부착; 전기장치에 의한 흡입청소기의 조정
출원인:
AKTIEBOLAGET ELECTROLUX [SE/SE]; S:t Göransgatan 143 10545 Stockholm, SE
발명자:
FORSBERG, Petter; SE
LINDHE, Magnus; SE
KLINTEMYR, Andreas; SE
대리인:
ELECTROLUX GROUP PATENTS; S:t Göransgatan 143 105 45 Stockholm, SE
우선권 정보:
발명의 명칭: (EN) METHOD OF DETECTING A DIFFERENCE IN LEVEL OF A SURFACE IN FRONT OF A ROBOTIC CLEANING DEVICE
(FR) PROCÉDÉ DE DÉTECTION D'UNE DIFFÉRENCE DE NIVEAU D'UNE SURFACE DEVANT UN DISPOSITIF DE NETTOYAGE ROBOTISÉ
요약서:
(EN) The invention relates to a method of detecting a difference in level of a surface in front of a robotic cleaning device, and a robotic cleaning device performing the method. In a first aspect of the invention, a method for a robotic cleaning device (10) of detecting a difference in level of a surface (31) in front of the robotic cleaning device moves is provided. The method comprises illuminating (S101) the surface with light (30b), capturing (S102) an image (40b) of the surface, detecting (S103) a luminous section in the captured image (40b) caused by the light (30b), identifying (S104) at least a first segment (30b') and a second segment (30b'') representing the detected luminous section, and detecting (S104), from a positional relationship between the identified first and second segment (30b', 30b''), the difference in level of the surface (31).
(FR) L'invention concerne un procédé de détection d'une différence de niveau d'une surface devant un dispositif de nettoyage robotisé, et un dispositif de nettoyage robotisé mettant en œuvre le procédé. Un premier aspect de l'invention concerne un procédé permettant à un dispositif de nettoyage robotisé (10) de détecter une différence de niveau d'une surface (31) devant les mouvements du dispositif de nettoyage robotisé. Le procédé comprend l'éclairage (S101) de la surface avec de la lumière (30b), la capture (S102) d'une image (40b) de la surface, la détection (S103) d'une section lumineuse dans l'image capturée (40b) provoquée par la lumière (30b), l'identification (S104) d'au moins un premier segment (30b') et un second segment (30b'') représentant la section lumineuse détectée, et la détection (S104), à partir d'une relation de position entre les premier et second segments identifiés (30b', 30b''), de la différence de niveau de la surface (31).
front page image
지정국: 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, JP, KE, KG, KH, KN, KP, KR, 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
공개언어: 영어 (EN)
출원언어: 영어 (EN)