公开(公告)号：US20240302180A1

公开(公告)日：2024-09-12

申请号：US18264659

申请日：2022-02-09

申请人： BEIJING ROBOROCK TECHNOLOGY CO., LTD.

发明人： Zhengtao HOU ,  Yiming CONG ,  Jianbin SUN ,  Lizhi XIANG ,  Zhendong JIA

IPC分类号： G01C21/00 ,  A47L11/24 ,  A47L11/40 ,  G05D1/224 ,  G05D105/10 ,  G05D105/70 ,  G05D107/40 ,  G05D109/10

CPC分类号： G01C21/383 ,  A47L11/24 ,  A47L11/4011 ,  G05D1/2246 ,  A47L2201/04 ,  G05D2105/10 ,  G05D2105/70 ,  G05D2107/40 ,  G05D2109/10

摘要： Provided are a map drawing method, a map drawing device, a computer-readable storage medium and an electronic apparatus. The map drawing method comprises scanning a boundary of a surface medium region to generate an initialized region; merging boundary coordinates of the initialized region to obtain a merged region; dividing the merged region into a plurality of sub-regions according to a preset shape; and drawing the boundary of the surface medium region based on the sub-regions and the merged region to obtain a map of the surface medium region. The method can improve the detailedness of the drawn map of the surface medium region.

公开(公告)号：US20240231382A1

公开(公告)日：2024-07-11

申请号：US18559173

申请日：2022-03-07

申请人： Beijing Roborock Technology Co., Ltd.

发明人： Lei ZHANG

IPC分类号： G05D1/639 ,  G05D1/648 ,  G05D105/10 ,  G05D107/40

CPC分类号： G05D1/639 ,  G05D1/6485 ,  G05D2105/10 ,  G05D2107/40

摘要： An intelligent mobile device and a control method therefore are described. The method includes: acquiring, when the intelligent mobile apparatus is trap, first ground medium attribute information of a trapping region, where the first ground medium attribute information includes ground medium attribute information of the trapping region; and controlling, if the first ground medium attribute information matches target ground medium attribute information, the intelligent mobile apparatus to leave the trapping region and re-enter the trapping region in a direction different from a direction in which the intelligent mobile apparatus enters the trapping region.

公开(公告)号：US20240353853A1

公开(公告)日：2024-10-24

申请号：US18685427

申请日：2022-08-25

申请人： RGT INC.

发明人： Ho Jeong JEONG

IPC分类号： G05D1/246 ,  G01C21/00 ,  G01S17/894 ,  G05D1/667 ,  G05D105/20 ,  G05D107/40

CPC分类号： G05D1/246 ,  G01C21/383 ,  G01S17/894 ,  G05D1/667 ,  G05D2105/20 ,  G05D2107/40

摘要： The present invention relates to a transparent object recognition autonomous driving service robot means and, more specifically, to a transparent object recognition autonomous driving service robot means which recognizes and defines information on a transparent object to allow an accurate map to be constructed in consideration of information on the transparent object when preparing a simultaneous localization map-building (SLAM) of an autonomous driving service robot operated for various purposes so that the autonomous driving service robot may perform autonomous driving for a safe and stable service without an error in recognition and determination of the transparent object.

公开(公告)号：US20240201700A1

公开(公告)日：2024-06-20

申请号：US18571017

申请日：2022-06-15

申请人： BEIJING INDEMIND TECHNOLOGY CO., LTD.

发明人： Dongkun YAN ,  Shuaishuai WANG ,  Dong FAN ,  Ziwen LIU

IPC分类号： G05D1/246 ,  G05D1/229 ,  G05D1/648 ,  G05D105/10 ,  G05D107/40

CPC分类号： G05D1/2464 ,  G05D1/2295 ,  G05D1/6482 ,  G05D2105/10 ,  G05D2107/40

摘要： The present application discloses a robot task execution method, apparatus, robot and storage medium. The method comprises: acquiring a training trajectory and an environment map in a training mode; generating a target region for tasks to be performed by a robot based on the environment map and the training trajectory, wherein the target region is a maximum envelope region in which the robot can complete tasks autonomously; controlling the robot to traverse the target region until the robot completes the tasks to be performed. By adopting the above technical solution, the robot can perform tasks stably and efficiently in various environmental regions, thereby being able to be applied to various application scenarios.

公开(公告)号：US20240345600A1

公开(公告)日：2024-10-17

申请号：US18402308

申请日：2024-01-02

申请人： RGT Inc.

发明人： Ho Jeong JEONG

IPC分类号： G05D1/667 ,  B66B1/34 ,  B66B1/46 ,  G06Q30/0601 ,  G05D105/20 ,  G05D107/40

CPC分类号： G05D1/667 ,  B66B1/3461 ,  B66B1/468 ,  G06Q30/0641 ,  B66B2201/4615 ,  B66B2201/4638 ,  B66B2201/4653 ,  G05D2105/20 ,  G05D2107/40

摘要： The present invention relates to a self-driving serving robot system for service calls for multi-story buildings that improves the mobility of the self-driving service robot, expands its range of movement, and provides various services to customers.

公开(公告)号：US20240255962A1

公开(公告)日：2024-08-01

申请号：US18425478

申请日：2024-01-29

申请人： Preferred Robotics, Inc.

发明人： Yoshito ITO ,  Takahiro YAMANA ,  Toru ISOBE

IPC分类号： G05D1/667 ,  B66F9/06 ,  B66F9/075 ,  G01S7/481 ,  G01S17/931 ,  G05D1/242 ,  G05D107/40 ,  G06K7/14

CPC分类号： G05D1/667 ,  B66F9/063 ,  B66F9/0755 ,  G01S7/4815 ,  G01S17/931 ,  G05D1/242 ,  G06K7/1413 ,  G05D2107/40

摘要： A conveyance object is configured to be coupled to an autonomous vehicle and conveyed by the autonomous vehicle to move. The conveyance object includes a bottom plate; a coupling provided on a lower surface of the bottom plate and configured to be coupled to the autonomous vehicle; a pair of guide frames provided on the lower surface and configured to guide the autonomous vehicle so as to move to a position of the coupling from a predetermined direction; and a pair of brackets provided to extend downward from the lower surface between the pair of guide frames and disposed on both sides of the coupling in the predetermined direction, each of the brackets being provided with a marking that faces the predetermined direction and that is recognizable by the autonomous vehicle.

公开(公告)号：US20240168497A1

公开(公告)日：2024-05-23

申请号：US17773060

申请日：2020-08-24

申请人： AMICRO SEMICONDUCTOR CO., LTD.

发明人： Ming LI ,  Yongyong LI ,  Wu YANG

IPC分类号： G05D1/661 ,  G05D1/247 ,  B60L53/36 ,  G05D105/10 ,  G05D107/40

CPC分类号： G05D1/661 ,  G05D1/247 ,  B60L53/36 ,  G05D2105/10 ,  G05D2107/40

摘要： The present disclosure discloses a universal method for controlling recharge of robot, chip and robot, the method includes: S1, whether the robot has detected the navigation target point or not is determined, if yes, the robot is controlled to move along a planned navigation path, otherwise, the process proceeds to S3; in the moving process, when the charging station signal is received or all the pre-marked navigation target points are traversed, the process proceeds to S2; S2, whether the robot has received the charging station signal or not is determined, if yes, charging on the station is carried out, otherwise, the charging station signal is searched, and when the robot does not receive the charging station signal, the process returns to S1; S3: the robot is controlled to search for the charging station signal until searching the charging station signal, returning to S2, otherwise, walking along the boundary is continued.

公开(公告)号：US20240345597A1

公开(公告)日：2024-10-17

申请号：US18749699

申请日：2024-06-21

申请人： Tokyo Robotics Inc.

发明人： Kenta KATO ,  Akari OSHIMA ,  Yuki MATSUO

IPC分类号： G05D1/639 ,  B25J5/00 ,  B25J9/00 ,  B25J9/16 ,  G05D107/40

CPC分类号： G05D1/642 ,  B25J5/00 ,  B25J9/0003 ,  B25J9/1664 ,  G05D2107/40

摘要： A robot is able to close a door when a mobile base of the robot cannot move to a front face side of the door. A tool is provided on an arm part of the robot and the tool is hooked on or holds door. A drives the mobile base and/or the arm part in a situation where the mobile base is on a back face side of the opened door, to hook the tool on the door or to make the tool hold the door, drives the mobile base and/or the arm part to move the tool hooked on or holding the door in a direction in which the door is closed and thus to decrease an opening angle of the door, and drives the mobile base and/or the arm part to push the front face of the door with the decreased opening angle.

公开(公告)号：US12105532B2

公开(公告)日：2024-10-01

申请号：US17309291

申请日：2019-10-07

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Sascha Andree ,  Matthias Maron ,  Bernhard Geiler

IPC分类号： G05D1/227 ,  B60W60/00 ,  G05D1/00 ,  G05D1/226 ,  G05D107/40 ,  G05D107/60 ,  G06F18/25 ,  H04W4/44

CPC分类号： G05D1/2274 ,  B60W60/0025 ,  G05D1/0212 ,  G05D1/0272 ,  G05D1/0276 ,  G05D1/028 ,  G05D1/226 ,  G06F18/256 ,  H04W4/44 ,  G05D2107/40 ,  G05D2107/60

摘要： A method of providing trajectory planning for the driverless transfer of a vehicle within a closed area is proposed. In the method, an external data processing system performs trajectory planning for travelling a predetermined route from a starting point to a destination point within the closed area without a driver. Trajectory planning is based on data transmitted from components of a vehicle-external infrastructure to the external data processing system, including object data and at least one exact pose of the vehicle at predetermined points in time. The planned trajectory is then transmitted to the vehicle for execution.

公开(公告)号：US20240319742A1

公开(公告)日：2024-09-26

申请号：US18731317

申请日：2024-06-02

申请人： Qfeeltech (Beijing) Co., Ltd.

发明人： Shaoxuan GAO ,  Xi ZHAO

IPC分类号： G05D1/622 ,  G05D1/242 ,  G05D101/20 ,  G05D107/40 ,  G05D111/10

CPC分类号： G05D1/622 ,  G05D1/242 ,  G05D2101/20 ,  G05D2107/40 ,  G05D2111/14

摘要： The present disclosure relates to an autonomous mobile device and its control method and apparatus and a storage medium, the control method includes: an obtaining step configured to obtain point cloud data of the autonomous mobile device in a current work environment; a determination step configured to determine whether there exists an obstacle in the work environment based on the point cloud data; a processing step configured to, when it is determined that there exists an obstacle, recognize a type of the obstacle based on the point cloud data, and execute an obstacle avoidance action corresponding to the type of the obstacle. As such, the robustness of the obstacle avoidance action can be increased.