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公开(公告)号：US11978244B2
公开(公告)日：2024-05-07
申请号：US17551038
申请日：2021-12-14
Inventor： So Yeon Lee , Blagovest Iordanov Vladimirov , Sang Joon Park , Jin Hee Son , Chang Eun Lee , Sung Woo Jun , Eun Young Cho
CPC classification number: G06V10/803 , G01C21/3826 , G01C21/3837 , G06T7/70 , G06V20/41 , G06V20/44 , G06V20/70 , G06T2207/10016 , G06T2207/20081 , G06T2207/30196 , G06T2207/30241
Abstract: Provided is an atypical environment-based location recognition apparatus. The apparatus includes a sensing information acquisition unit configured to, from sensing data collected by sensor modules, detect object location information and semantic label information of a video image and detect an event in the video image; a walk navigation information provision unit configured to acquire user movement information; a metric map generation module configured to generate a video odometric map using sensing data collected through a sensing information acquisition unit and reflect the semantic label information; and a topology map generation module configured to generate a topology node using sensing data acquired through the sensing information acquisition unit and update the topology node through the collected user movement information.
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公开(公告)号：US09606543B2
公开(公告)日：2017-03-28
申请号：US14254322
申请日：2014-04-16
Inventor： Seo Hyun Jeon , Min Su Jang , Dae Ha Lee , Chang Eun Lee , Hyun Ja Im , Young Jo Cho , Jae Hong Kim , Jong Hyun Park
IPC: G05B19/418 , G05D1/02 , A47L11/24
CPC classification number: G05D1/0297 , A47L11/24 , A47L2201/04 , G05D1/0219 , G05D1/0274 , G05D2201/0203 , Y10S901/01 , Y10S901/30
Abstract: Provided are a method and a control apparatus for cooperative cleaning using multiple cleaning robots, including monitoring an overall cleaning condition of an extensive space and automatically assigning multiple cleaning robots to a space required to be cleaned, and when a cleaning area is fixed based on a cooperative cleaning method, data on an amount of garbage generated from the cleaning area or a cleaning condition of the cleaning area may be accumulated to facilitate easier management of the cleaning.
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Patent Agency Ranking
3.发明授权Apparatus and method for unmanned surveillance, and robot control device for unmanned surveillance 有权无人监控装置及方法，无人监控机器人控制装置公开(公告)号：US08977409B2
公开(公告)日：2015-03-10
申请号：US13706402
申请日：2012-12-06
Inventor： Chang Eun Lee , Hyun Kyu Cho , Sung Hoon Kim , Beom-Su Seo
IPC: G05D1/00
CPC classification number: G05D1/0011 , G05D1/0038 , G05D1/0088 , G05D2201/0209 , Y10S901/01
Abstract: An unmanned surveillance device includes a robot control terminal configured to be loaded within a remote control robot under a surveillance environment, collect state information and surrounding circumstance information, operate the remote control robot in driving mode or surveillance mode according to a remote control command corresponding to the state information and surrounding circumstance information. Further, the unmanned surveillance device includes a remote control system configured to receive the state information and the surrounding circumstance information of the remote control robot from the robot control terminal, output the received state information and surrounding circumstance information of the remote control robot, and provide the remote control command to the robot control terminal.
Abstract translation: 无人监视装置包括机器人控制终端，被配置为在监视环境下装载在远程控制机器人内，收集状态信息和周围环境信息，根据对应于远程控制命令的遥控命令在驾驶模式或监视模式下操作遥控机器人 国家信息和周边环境信息。 此外，无人监视装置包括远程控制系统，其被配置为从机器人控制终端接收遥控机器人的状态信息和周围环境信息，输出接收的状态信息和遥控机器人的周围环境信息，并且提供 遥控命令给机器人控制终端。
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公开(公告)号：US12035208B2
公开(公告)日：2024-07-09
申请号：US17486018
申请日：2021-09-27
Inventor： Blagovest Iordanov Vladimirov , Sang Joon Park , Jin Hee Son , So Yeon Lee , Chang Eun Lee , Sung Woo Jun , Eun Young Cho
IPC: H04W4/33 , G06N7/01 , H04B17/318 , H04W4/02 , H04W24/08
CPC classification number: H04W4/33 , G06N7/01 , H04B17/318 , H04W4/023 , H04W24/08
Abstract: An active data collection mode control system to reduce crowd sourcing signal data collection required for fingerprint database (FPDB) maintenance is provided. The system includes a mobile device that supports a survey mode, a localization mode, and a crowd-sourcing mode, and a server that receives data from the mobile device, generates and updates an FPDB, and controls a data collection mode.
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公开(公告)号：US10825185B2
公开(公告)日：2020-11-03
申请号：US16203417
申请日：2018-11-28
Inventor： Kwang Yong Kim , Sang Joon Park , Gi Mun Um , Chang Eun Lee
Abstract: The present invention relates to a method and apparatus for performing object segmentation in an image. More particularly, the present invention divides a screen of an input image into at least two sub-images, and generates one image by combining the at least two sub-images to which an image segmentation algorithm is respectively applied.
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6.发明授权公开(公告)号：US09588225B2
公开(公告)日：2017-03-07
申请号：US14160367
申请日：2014-01-21
Inventor： Seo Hyun Jeon , Min Su Jang , Dae Ha Lee , Chang Eun Lee , Hyun Ja Im , Young Jo Cho , Jae Hong Kim , Jong Hyun Park
IPC: G01S17/74
CPC classification number: G01S17/74
Abstract: Disclosed are an apparatus for measuring position of other apparatus and a method for the same. The apparatus may comprise at least one light emitting part transmitting a photo signal, at least one light receiving part receiving a photo signal transmitted from other apparatus, and a signal processing part controlling the at least one light emitting part to transmit the photo signal including identification information of itself, acquiring identification information of the other apparatus based on the photo signal received from the other apparatus, and acquiring a positional information of the other apparatus based on the acquired identification information of the other apparatus. Thus, the apparatus located in an arbitrary space may accurately acquire relative positional information of counterpart apparatuses.
Abstract translation: 公开了一种用于测量其他装置的位置的装置及其方法。 该装置可以包括至少一个发送光信号的发光部分，至少一个接收从其他装置发送的光信号的光接收部分，以及控制至少一个发光部分的信号处理部分，以发送包括识别的光信号 自身的信息，基于从其他装置接收的光信号获取其他装置的识别信息，并且基于获取的其他装置的识别信息来获取另一装置的位置信息。 因此，位于任意空间的装置可以准确地获取对方装置的相对位置信息。
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7.发明授权公开(公告)号：US09307345B2
公开(公告)日：2016-04-05
申请号：US14451714
申请日：2014-08-05
Inventor： Chang Eun Lee , Sung Hoon Kim , Jong Hyun Park
CPC classification number: H04W4/005 , B25J9/065 , B25J9/08 , B25J9/1689 , B25J13/006 , G05B2219/33192 , G05B2219/40161 , G05B2219/40234 , G05B2219/40304 , H04W4/70 , Y10S901/01 , Y10S901/28
Abstract: Disclosed is a snake robot for exploration and disclosed is a separable module type snake robot that configures an ad-hoc mesh network by separating a body part into multiple mobile relay modules according to a propagation situation to seamlessly transmit image information to a remote control center.
Abstract translation: 公开了一种用于探索的蛇形机器人，并且公开了一种可分离模块型蛇式机器人，其通过根据传播情况将身体部分分离成多个移动中继模块来配置自组织网络网络，以将图像信息无缝传送到远程控制中心。
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