公开(公告)号：US20240310846A1

公开(公告)日：2024-09-19

申请号：US18603687

申请日：2024-03-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seohyun Jeon ,  SeungHwan Park ,  Jae-Yeong Lee ,  Seung-lk Lee ,  Jae Ho Lim ,  Seung Min Choi

IPC: G05D1/229 ,  G05D1/246

CPC classification number: G05D1/229 ,  G05D1/2464 ,  G05D1/2469

Abstract: A method and apparatus of generating a path for autonomous navigation of a mobile computing apparatus is provided. The mobile computing apparatus includes one or more processors configured to map a set global path, which connects a current position of the mobile computing apparatus with a future destination of the mobile computing apparatus based on a topology map, to a real-time generated occupancy grid map that represents, based on sensor data of a surrounding environment of the mobile computing apparatus, an un-drivable area and a drivable area in the surrounding environment, and generate a local path, for a traveling of the mobile computing apparatus, connecting the current position with a sub-waypoint that corresponds to the drivable area in response to a next waypoint, to which the mobile computing apparatus is set to travel based on the global path, being determined to correspond to the un-drivable area.

公开(公告)号：US09092891B2

公开(公告)日：2015-07-28

申请号：US13966204

申请日：2013-08-13

Applicant: Electronics and Telecommunications Research Institute

Inventor： SeungHwan Park

IPC: G06K9/00 ,  G06T11/00

CPC classification number: G06T11/00 ,  G06K9/00671

Abstract: A method of environment visualization for a tele-operation, includes an augmented reality technology in which an image with various types of information is provided to a user to achieve fun and usefulness, and an apparatus and a method of environment visualization for a tele-operation, in which external factors are added to image information to be provided to an operator by using hierarchization of object characteristics so as to improve the attention of the operator, thereby maximally preventing mistakes of the operator.

Abstract translation: 一种用于远程操作的环境可视化的方法包括增强现实技术，其中具有各种类型的信息的图像被提供给用户以获得乐趣和有用性，以及用于远程操作的环境可视化的装置和方法 ，其中通过使用对象特征的分级将外部因素添加到要提供给操作者的图像信息，从而改善操作者的注意力，从而最大限度地防止操作者的错误。

公开(公告)号：US20150088359A1

公开(公告)日：2015-03-26

申请号：US14193315

申请日：2014-02-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sunglok CHOI ,  Woo han Yun ,  Jae Hyun Park ,  SeungHwan Park ,  Wonpil Yu ,  Yu-Cheol Lee

IPC: G05D1/02

CPC classification number: G05D1/0225 ,  G05D2201/0207 ,  Y10S901/01

Abstract: A mobile robot having a returning mechanism includes one or more moving members mounted on a body of the mobile robot; and a cable member connected to one side of the mobile robot so as to supply the mobile robot with electrical power. Further, the mobile robot includes a returning member having a rigidity stronger than the cable member and disposed to wrap the cable member so that the cable member is placed within the returning member; and a take-up unit configured to pull the returning member to keep it taut.

Abstract translation: 具有返回机构的移动机器人包括安装在移动机器人的主体上的一个或多个移动部件; 以及连接到移动机器人的一侧的电缆构件，以向移动机器人提供电力。 此外，移动式机器人具有返回部件，该返回部件具有比缆线部件更强的刚性，并且设置成包裹电缆部件，使得电缆部件被放置在返回部件内; 以及卷取单元，其构造成拉回所述返回构件以保持其拉紧。