公开(公告)号：US20180178375A1

公开(公告)日：2018-06-28

申请号：US15853409

申请日：2017-12-22

Applicant: LG ELECTRONICS INC.

Inventor： Sunho YANG ,  Haemin CHOI

IPC: B25J9/00 ,  B25J19/02 ,  B25J5/00 ,  B25J9/16

Abstract: The guide robot includes a case having a coupling hole and a door type display structure that is capable of opening or closing the coupling hole. Access to the body part in which main electrical components are provided may be easy. An installation plate coupled to a main frame, a slide guide and a guide plate, which are coupled to the installation plate, and a plurality of link type coupling devices coupled to one side of the guide plate and connected to the display unit may be provided to open or close the coupling hole by rotating the display unit after the display unit slidably moves.

公开(公告)号：US20160138860A1

公开(公告)日：2016-05-19

申请号：US14940355

申请日：2015-11-13

Applicant: LG Electronics Inc.

Inventor： Hyungjoo KANG ,  Haemin CHOI ,  Myoungho SUNG ,  Ikkyu LEE ,  Myoungju LEE ,  Jeonghwan KIM

IPC: F25D29/00

CPC classification number: F25D29/00 ,  F25D2400/02 ,  F25D2400/361 ,  F25D2500/06 ,  F25D2700/02

Abstract: A refrigerator and a control method for the same are disclosed. A refrigerator includes a storage compartment, a drawer movably provided in the storage compartment and provided with a marker, a camera that photographs inside the drawer from outside the drawer, and a controller that senses a position of the marker in photographs taken through the camera at time intervals, and that determines state information about the drawer based on a change in position of the marker in the photographs. A method includes recognizing closing of the drawer by sensing a start of opening of the drawer; acquiring an image of the drawer interior using the camera; processing the image to recognize the marker from the image; tracing a movement of the marker; acquiring a final image of the drawer interior using the camera when closing of the drawer begins; and displaying the final image.

Abstract translation: 公开了一种冰箱及其控制方法。 冰箱包括储藏室，可移动地设置在储藏室中并设置有标记的抽屉，从抽屉外部对抽屉内的照片进行照相的摄像机，以及控制器，其感测通过相机拍摄的照片中的标记的位置 时间间隔，并且基于照片中标记的位置的改变来确定关于抽屉的状态信息。 一种方法包括通过感测抽屉的开始来识别抽屉的关闭; 使用相机获取抽屉内部的图像; 处理图像以从图像中识别标记; 跟踪标记的运动; 在关闭抽屉时，使用相机获取抽屉内部的最终图像; 并显示最终图像。