公开(公告)号：US09851720B2

公开(公告)日：2017-12-26

申请号：US14712297

申请日：2015-05-14

Applicant: LG ELECTRONICS INC.

Inventor： Dongki Noh ,  Seungmin Baek ,  Hyungrock Kim

IPC: G05D1/02 ,  A47L9/00 ,  A47L9/28

CPC classification number: G05D1/0231 ,  A47L9/009 ,  A47L9/2852 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0248 ,  G05D2201/0215

Abstract: Disclosed herein is a method of controlling a cleaner including a movable body for suctioning and a following body for collecting the dust suctioned by the movable body, the method including: (a) acquiring an image for a view around the following body; (b) acquiring position information of the movable body in an real space, based on the image; (c) acquiring position information of an obstacle in the real space, based on the image; (d) setting a travel direction such that the following body avoids the obstacle to follow the movable body, based on the position information of the movable body and the position information of the obstacle; and (e) controlling the following body to travel in the set travel direction.

公开(公告)号：US20150331424A1

公开(公告)日：2015-11-19

申请号：US14712297

申请日：2015-05-14

Applicant: LG ELECTRONICS INC.

Inventor： Dongki Noh ,  Seungmin Baek ,  Hyungrock Kim

IPC: G05D1/02

CPC classification number: G05D1/0231 ,  A47L9/009 ,  A47L9/2852 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0248 ,  G05D2201/0215

Abstract: Disclosed herein is a method of controlling a cleaner including a movable body for suctioning and a following body for collecting the dust suctioned by the movable body, the method including: (a) acquiring an image for a view around the following body; (b) acquiring position information of the movable body in an real space, based on the image; (c) acquiring position information of an obstacle in the real space, based on the image; (d) setting a travel direction such that the following body avoids the obstacle to follow the movable body, based on the position information of the movable body and the position information of the obstacle; and (e) controlling the following body to travel in the set travel direction.

Abstract translation: 本发明公开了一种控制吸尘器的方法，所述清洁器包括用于抽吸的可移动体和用于收集由所述可移动体吸入的灰尘的跟随体，所述方法包括：（a）获取围绕所述身体的视图; （b）基于图像获取实际空间中的可移动体的位置信息; （c）基于图像获取真实空间中的障碍物的位置信息; （d）根据移动体的位置信息和障碍物的位置信息，设定行进方向，使得随后的身体避免障碍物跟随移动体; 和（e）控制随后的身体在设定的行进方向上行进。

公开(公告)号：US20150313432A1

公开(公告)日：2015-11-05

申请号：US14701918

申请日：2015-05-01

Applicant: LG ELECTRONICS INC.

Inventor： Dongki Noh ,  Jongwoo Han ,  Seungmin Baek ,  Hyungrock Kim

IPC: A47L9/28 ,  A47L5/36 ,  A47L9/30

CPC classification number: A47L5/362 ,  A47L9/2805 ,  A47L9/2826 ,  A47L9/2852 ,  A47L9/30 ,  A47L2201/04

Abstract: A cleaner is disclosed. The cleaner method includes a movable body configured to be movable for suctioning dust and a following body for collecting the dust suctioned by the movable body, the following body being mobile, wherein the following body includes an image acquisition unit for acquiring an image for a view around the following body and a controller for controlling the following body to travel while following the movable body based on the acquired image.

Abstract translation: 公开了一种清洁剂。 该清洁方法包括：可移动体，其构造成可移动地吸入灰尘;以及跟随体，用于收集由可移动体吸入的灰尘，随后的身体是可移动的，其中随后的身体包括用于获取图像的图像的图像获取单元 围绕随后的身体和控制器，用于基于所获取的图像来控制跟随身体的后续身体行进。