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公开(公告)号：US20160104044A1
公开(公告)日：2016-04-14
申请号：US14882090
申请日：2015-10-13
Applicant: LG ELECTRONICS INC.
Inventor： Dongki NOH , Yeonsoo KIM , Seungmin BAEK
CPC classification number: G06K9/00664 , B25J9/1664 , B25J9/1676 , B25J9/1697 , G05D1/0248 , G05D2201/0203 , G06K9/4661 , G06T7/521 , G06T7/74 , Y10S901/01
Abstract: A method for controlling a robot cleaner configured to project light of a predetermined pattern to a floor of an area in front thereof in a specific direction and to acquire an image of the area to which the light is projected, according to the present disclosure, includes: (a) acquiring a front view image of the robot cleaner; (b) detecting the pattern from the image acquired in (a); and (c) discriminating a pattern formed by reflected light from a pattern formed by light directly projected from the robot cleaner, from among patterns indicated in the acquired image, on the basis of geometrical characteristics defined by a projection direction of the light and the direction of an optical axis in which the image is acquired when two or more patterns are detected from the image.
Abstract translation: 一种用于控制机器人清洁器的方法，所述机器人清洁器被配置为根据本公开将特定方向的光投影到其特定方向前方的区域的地板并且获取投射光的区域的图像，所述方法包括 （a）获取机器人清洁器的前视图; （b）从（a）中获取的图像中检测图案; 以及（c）基于由光的投影方向和方向限定的几何特性，从所获取的图像中指示的图案中区分由来自机器人清洁器直接突出的光形成的图案的反射光形成的图案; 的光轴，其中当从图像检测到两个或更多个图案时，获取图像。
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公开(公告)号：US20210125411A1
公开(公告)日：2021-04-29
申请号：US16708204
申请日：2019-12-09
Applicant: LG ELECTRONICS INC.
Inventor： Sunghwan CHOI , Byeongjun CHOI , Yeonsoo KIM , Dukyung JUNG
Abstract: A method of controlling augmented reality (AR) mobility according to embodiments may include generating, by a camera, image data by photographing one or more users, extracting information about the one or more users from the image data, calculating a reference point for projection of an AR object based on the location information about the users, and displaying the AR object on a display based on the calculated reference point. An apparatus for controlling AR mobility according to embodiments may include a camera configured to generate image data by photographing one or more users, a controller configured to extract information about the one or more users from the image data, a calibrator configured to calculate a reference point for projection of an AR object based on the location information about the users, and a display configured to display the AR object on a display based on the calculated reference point.
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Patent Agency Ranking
公开(公告)号：US20200027273A1
公开(公告)日：2020-01-23
申请号：US16517205
申请日：2019-07-19
Applicant: LG Electronics Inc.
Inventor： Dukyung JUNG , Yeonsoo KIM , Kihyung LEE , Sunghwan CHOI
IPC: G06T19/00 , G08G1/0968 , G06T17/05
Abstract: The present invention relates to an image output device provided in a vehicle. The image output device includes: an image output unit; and a processor obtaining a plurality of coordinate values constituting a certain building from a map, generating a graphic object, which overlaps at least a portion of the building, using the coordinate values when the building is searched from within a predetermined range with respect to the vehicle, and outputting the generated graphic object through the image output unit.
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公开(公告)号：US20230012932A1
公开(公告)日：2023-01-19
申请号：US17757670
申请日：2020-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunghwan CHOI , Dukyung JUNG , Yujung JANG , Byeongjun CHOI , Yeonsoo KIM
IPC: B60K35/00 , B60W50/14 , B60W40/076
Abstract: The present invention provides a vehicle control device and a control method therefor. A vehicle control device according to one embodiment of the present invention comprises: an interface unit communicatively connected to a display unit provided in a vehicle; and a processor for controlling the display unit provided in the vehicle through the interface unit, wherein the processor receives destination information through the interface unit, acquires, from map information, spatial coordinates of a building corresponding to the destination information, and controls, on the basis of the spatial coordinates of the building corresponding to the destination information, the display unit so that a graphic object related to the destination information overlaps with the building and is displayed.
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公开(公告)号：US20200262071A1
公开(公告)日：2020-08-20
申请号：US16866394
申请日：2020-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Kang Uk KIM , Minjung KIM , Yeonsoo KIM , Hyoungrock KIM , Hyoung Seok KIM , Dong Ki NOH
Abstract: Disclosed is a moving robot capable of recognizing a waiting line and a method for controlling the same. One embodiment provides a method for operating a moving robot, the method comprising: starting moving from a predefined moving start point toward a predefined moving end point; acquiring a waiting line region image by photographing a predefined waiting line region during the moving; searching for an end point of a waiting line formed in the waiting line region using the waiting line region image; terminating the moving when the end point of the waiting line is detected; setting an operation mode based on a length of the waiting line calculated using the end point of the waiting line; and operating in the set operation mode while returning to the moving start point.
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公开(公告)号：US20200089252A1
公开(公告)日：2020-03-19
申请号：US16495270
申请日：2018-01-17
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsoo KIM , Minjung KIM , Beomseong KIM , Seungmin BAEK , Kwangho AN
Abstract: An embodiment relates to a guide robot capable of accompanying a user to guide the user to a destination according to a route to a destination, and the robot may include an input unit configured to receive a destination input command, a storage unit configured to store map information, a controller configured to set a route to the destination based on the map information, a driving unit configured to move the robot along the set route, and an image recognition unit configured to recognize an object corresponding to a subject of a guide while the robot moves to the destination, and if the object is located out of the robot's field of view, the controller may control the driving unit so that the robot moves or rotates to allow the object to be within the robot's field of view, and re-recognizes the object.
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7.发明申请ROBOT CLEANER AND METHOD FOR AUTO-CORRECTING 3D SENSOR OF THE ROBOT CLEANER 审中-公开机器清洁器和自动校正机器人清洁器的3D传感器的方法公开(公告)号：US20160144512A1
公开(公告)日：2016-05-26
申请号：US14904401
申请日：2013-07-15
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsoo KIM
CPC classification number: B25J11/0085 , A47L9/009 , A47L2201/02 , A47L2201/04 , B25J9/1674 , B25J9/1694 , B25J9/1697 , G05D1/024 , G05D1/0248 , G05D2201/0203 , G06T7/521 , G06T7/80 , G06T2207/30252 , H04N13/246 , H04N13/254 , H04N13/271 , Y10S901/01
Abstract: A robot cleaner includes a 3D sensor unit installed on a main body to sense nearby objects and output sensing information; a secondary sensor unit configured to sense nearby objects and output sensing information; a storage unit configured to set a diagnostic algorithm according to a diagnostic mode in advance; an input unit configured to input an execution command for the diagnostic mode; a control unit configured to auto-correct the diagnostic mode for the 3D sensor and a parameter of the 3D sensor unit using the diagnostic algorithm in response to the execution command; and an output unit configured to output an execution result of the diagnostic mode and a correction message.
Abstract translation: 机器人清洁器包括安装在主体上以感测附近物体并输出感测信息的3D传感器单元; 辅助传感器单元，被配置为感测附近的物体并输出感测信息; 存储单元，其被配置为预先根据诊断模式设置诊断算法; 输入单元，被配置为输入用于所述诊断模式的执行命令; 控制单元，被配置为响应于所述执行命令，使用所述诊断算法自动校正所述3D传感器的诊断模式和所述3D传感器单元的参数; 以及输出单元，被配置为输出诊断模式的执行结果和校正消息。
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