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    Systems and Methods for Performing Occlusion Detection
    1.
    发明申请
    Systems and Methods for Performing Occlusion Detection 审中-公开

    公开(公告)号：US20190337151A1

    公开(公告)日：2019-11-07

    申请号：US16511119

    申请日：2019-07-15

    Applicant: iRobot Corporation

    Inventor： Philip Fong ,  Jason Meltzer ,  Marc Barnada Rius

    IPC: B25J9/16 ,  G05D1/02

    Abstract: The present invention provides a mobile robot configured to navigate an operating environment, that includes a machine vision system comprising a camera that captures images of the operating environment using a machine vision system; detects the presence of an occlusion obstructing a portion of the field of view of a camera based on the captured images, and generate a notification when an occlusion obstructing the portion of the field of view of the camera is detected, and maintain occlusion detection data describing occluded and unobstructed portions of images being used by the SLAM application.

    ROBOT MANAGEMENT SYSTEMS FOR DETERMINING DOCKING STATION POSE INCLUDING MOBILE ROBOTS AND METHODS USING SAME
    6.
    发明申请
    ROBOT MANAGEMENT SYSTEMS FOR DETERMINING DOCKING STATION POSE INCLUDING MOBILE ROBOTS AND METHODS USING SAME 有权
    用于确定包含移动机器人的锁定站的机器人管理系统及其使用方法

    公开(公告)号：US20140100693A1

    公开(公告)日：2014-04-10

    申请号：US14046941

    申请日：2013-10-05

    Applicant: iRobot Corporation

    Inventor： Philip Fong ,  Jason Meltzer ,  Steffen Gutmann ,  Vazgen Karapetyan ,  Mario E. Munich

    IPC: G05D1/02

    CPC classification number: A47L9/2873 ,  A47L9/2894 ,  A47L9/30 ,  A47L2201/02 ,  A47L2201/04 ,  B25J5/00 ,  B25J9/1664 ,  B25J9/1666 ,  B25J9/1697 ,  B25J11/0085 ,  B25J13/006 ,  B25J19/005 ,  G05D1/0225 ,  G05D1/0234 ,  G05D1/0274 ,  G05D2201/0215 ,  H02J7/0045 ,  Y10S901/01

    Abstract: A mobile robot system is provided that includes a docking station having at least two pose-defining fiducial markers. The pose-defining fiducial markers have a predetermined spatial relationship with respect to one another and/or to a reference point on the docking station such that a docking path to the base station can be determined from one or more observations of the at least two pose-defining fiducial markers. A mobile robot in the system includes a pose sensor assembly. A controller is located on the chassis and is configured to analyze an output signal from the pose sensor assembly. The controller is configured to determine a docking station pose, to locate the docking station pose on a map of a surface traversed by the mobile robot and to path plan a docking trajectory.

    Abstract translation: 提供了一种移动机器人系统，其包括具有至少两个姿势限定基准标记的对接站。 姿势定义基准标记在对接站上相对于彼此和/或参考点具有预定的空间关系，使得可以根据至少两个姿势的一个或多个观察来确定到基站的对接路径 确定基准标记。 系统中的移动机器人包括姿态传感器组件。 控制器位于机箱上，并被配置为分析来自姿态传感器组件的输出信号。 控制器被配置为确定对接站姿态，以将对接站姿态定位在由移动机器人穿过的表面的地图上，并且路径规划对接轨迹。

    Systems and methods for performing occlusion detection
    7.
    发明授权
    Systems and methods for performing occlusion detection 有权

    公开(公告)号：US10391630B2

    公开(公告)日：2019-08-27

    申请号：US15646782

    申请日：2017-07-11

    Applicant: iRobot Corporation

    Inventor： Philip Fong ,  Jason Meltzer ,  Marc Barnada Rius

    IPC: G05D1/02 ,  B25J9/16

    Abstract: The present invention provides a mobile robot configured to navigate an operating environment, that includes a machine vision system comprising a camera that captures images of the operating environment using a machine vision system; detects the presence of an occlusion obstructing a portion of the field of view of a camera based on the captured images, and generate a notification when an occlusion obstructing the portion of the field of view of the camera is detected, and maintain occlusion detection data describing occluded and unobstructed portions of images being used by the SLAM application.

    Systems and Methods for Performing Occlusion Detection
    10.
    发明申请
    Systems and Methods for Performing Occlusion Detection 有权
    执行闭塞检测的系统和方法

    公开(公告)号：US20160144505A1

    公开(公告)日：2016-05-26

    申请号：US14856497

    申请日：2015-09-16

    Applicant: iRobot Corporation

    Inventor： Phillip Fong ,  Jason Meltzer ,  Marc Barnada Rius

    IPC: B25J9/16 ,  B25J9/00

    CPC classification number: B25J9/1602 ,  B25J9/1697 ,  G05D1/0253 ,  G05D1/0274 ,  G05D2201/0203 ,  Y10S901/01 ,  Y10S901/47

    Abstract: The present invention provides a mobile robot configured to navigate an operating environment, that includes a machine vision system comprising a camera that captures images of the operating environment using a machine vision system; detects the presence of an occlusion obstructing a portion of the field of view of a camera based on the captured images, and generate a notification when an occlusion obstructing the portion of the field of view of the camera is detected, and maintain occlusion detection data describing occluded and unobstructed portions of images being used by the SLAM application.

    Abstract translation: 本发明提供了一种移动机器人，其被配置为导航操作环境，其包括机器视觉系统，该机器视觉系统包括使用机器视觉系统捕获操作环境的图像的相机; 基于所拍摄的图像来检测是否存在阻挡摄像机的视场的一部分的遮挡物，并且当检测到阻挡相机的视野部分的遮挡物时产生通知，并且保持描述的遮挡检测数据 由SLAM应用使用的图像的遮挡和无障碍部分。

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