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公开(公告)号：US20220229434A1
公开(公告)日：2022-07-21
申请号：US17713910
申请日：2022-04-05
Applicant: iRobot Corporation
Inventor： Husain al-Mohssen , Zupei Li , Elena Jakubiak , Laura V. Herlant , Michael J. Halloran , Danielle O`Connor Dean
Abstract: An autonomous cleaning robot includes a drive system to support the autonomous cleaning robot above a floor surface, an image capture device positioned on the autonomous cleaning robot to capture imagery of a portion of the floor surface forward of the autonomous cleaning robot, and a controller operably connected to the drive system and the image capture device. The drive system is operable to maneuver the autonomous cleaning robot about the floor surface. The controller is configured to execute instructions to perform operations including initiating, based on a user-selected sensitivity and the imagery captured by the image capture device, an avoidance behavior to avoid an obstacle on the portion of the floor surface.
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公开(公告)号：US20210096560A1
公开(公告)日：2021-04-01
申请号：US16588295
申请日：2019-09-30
Applicant: iRobot Corporation
Inventor： Husain al-Mohssen , Zupei Li , Elena Jakubiak , Laura V. Herlant , Michael J. Halloran , Danielle O'Connor Dean
Abstract: An autonomous cleaning robot includes a drive system to support the autonomous cleaning robot above a floor surface, an image capture device positioned on the autonomous cleaning robot to capture imagery of a portion of the floor surface forward of the autonomous cleaning robot, and a controller operably connected to the drive system and the image capture device. The drive system is operable to maneuver the autonomous cleaning robot about the floor surface. The controller is configured to execute instructions to perform operations including initiating, based on a user-selected sensitivity and the imagery captured by the image capture device, an avoidance behavior to avoid an obstacle on the portion of the floor surface.
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公开(公告)号：US12253852B2
公开(公告)日：2025-03-18
申请号：US17713910
申请日：2022-04-05
Applicant: iRobot Corporation
Inventor： Husain al-Mohssen , Zupei Li , Elena Jakubiak , Laura V. Herlant , Michael J. Halloran , Danielle O'Connor Dean
Abstract: An autonomous cleaning robot includes a drive system to support the autonomous cleaning robot above a floor surface, an image capture device positioned on the autonomous cleaning robot to capture imagery of a portion of the floor surface forward of the autonomous cleaning robot, and a controller operably connected to the drive system and the image capture device. The drive system is operable to maneuver the autonomous cleaning robot about the floor surface. The controller is configured to execute instructions to perform operations including initiating, based on a user-selected sensitivity and the imagery captured by the image capture device, an avoidance behavior to avoid an obstacle on the portion of the floor surface.
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公开(公告)号：US11656628B2
公开(公告)日：2023-05-23
申请号：US17021154
申请日：2020-09-15
Applicant: iRobot Corporation
Inventor： Laura V. Herlant , Aravindh Kuppusamy , Deepak Sharma , Kshitij Bichave , Shao Zhou , Cheuk Wah Wong
CPC classification number: G05D1/0221 , A47L9/009 , A47L9/2826 , A47L9/2852 , A47L9/2894 , G05D1/027 , G05D1/0242 , G05D1/0246 , G05D1/0272 , A47L2201/04 , G05D2201/0215
Abstract: Described herein are systems, devices, and methods for controlling a mobile cleaning robot to escape from a stuck state using a learned robot escape behavior model. The model is trained using reinforcement learning at a cloud-computing device or networked devices. A mobile cleaning robot comprises a drive system, a sensor circuit to collect sensor data associated with a detected stuck state, and a controller circuit that can receive the trained robot escape behavior model, and apply the sensor data associated with the detected stuck state to the trained robot escape behavior model to determine an escape policy. The drive system or one or more actuators of the mobile robot can remove the mobile robot from the stuck state according to the determined escape policy.
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公开(公告)号：US11327483B2
公开(公告)日：2022-05-10
申请号：US16588295
申请日：2019-09-30
Applicant: iRobot Corporation
Inventor： Husain al-Mohssen , Zupei Li , Elena Jakubiak , Laura V. Herlant , Michael J. Halloran , Danielle O'Connor Dean
Abstract: An autonomous cleaning robot includes a drive system to support the autonomous cleaning robot above a floor surface, an image capture device positioned on the autonomous cleaning robot to capture imagery of a portion of the floor surface forward of the autonomous cleaning robot, and a controller operably connected to the drive system and the image capture device. The drive system is operable to maneuver the autonomous cleaning robot about the floor surface. The controller is configured to execute instructions to perform operations including initiating, based on a user-selected sensitivity and the imagery captured by the image capture device, an avoidance behavior to avoid an obstacle on the portion of the floor surface.
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Patent Agency Ranking
公开(公告)号：US20250164988A1
公开(公告)日：2025-05-22
申请号：US19035293
申请日：2025-01-23
Applicant: iRobot Corporation
Inventor： Husain al-Mohssen , Zupei Li , Elena Jakubiak , Laura V. Herlant , Michael J. Halloran , Danielle O`Connor Dean
Abstract: An autonomous cleaning robot includes a drive system to support the autonomous cleaning robot above a floor surface, an image capture device positioned on the autonomous cleaning robot to capture imagery of a portion of the floor surface forward of the autonomous cleaning robot, and a controller operably connected to the drive system and the image capture device. The drive system is operable to maneuver the autonomous cleaning robot about the floor surface. The controller is configured to execute instructions to perform operations including initiating, based on a user-selected sensitivity and the imagery captured by the image capture device, an avoidance behavior to avoid an obstacle on the portion of the floor surface.
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公开(公告)号：US20230244240A1
公开(公告)日：2023-08-03
申请号：US18132592
申请日：2023-04-10
Applicant: iRobot Corporation
Inventor： Laura V. Herlant , Brent Hild , Ryan Schneider , Benjamin Glazer
IPC: G05D1/02
CPC classification number: G05D1/0225 , G05D1/0227 , G05D1/0246
Abstract: Described herein are systems, devices, and methods for validating location of a docking station for docking a mobile robot. In an example, a mobile robot system includes a docking station and a mobile cleaning robot. The mobile cleaning robot includes a drive system to move the mobile cleaning robot about an environment including a docking area within a distance of the docking station, and a controller circuit to detect, from an image of the docking area, a presence or absence of one or more obstacles in the docking area. A notification may be generated to inform a user about the detected obstacles. The mobile device may generate a recommendation to the user to clear the docking area or reposition the docking station, or suggest one or more candidate locations for placing the docking station.
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公开(公告)号：US11662737B2
公开(公告)日：2023-05-30
申请号：US17134658
申请日：2020-12-28
Applicant: iRobot Corporation
Inventor： Laura V. Herlant , Brent Hild , Ryan Schneider , Benjamin Glazer
IPC: G05D1/02
CPC classification number: G05D1/0225 , G05D1/0227 , G05D1/0246
Abstract: Described herein are systems, devices, and methods for validating location of a docking station for docking a mobile robot. In an example, a mobile robot system includes a docking station and a mobile cleaning robot. The mobile cleaning robot includes a drive system to move the mobile cleaning robot about an environment including a docking area within a distance of the docking station, and a controller circuit to detect, from an image of the docking area, a presence or absence of one or more obstacles in the docking area. A notification may be generated to inform a user about the detected obstacles. The mobile device may generate a recommendation to the user to clear the docking area or reposition the docking station, or suggest one or more candidate locations for placing the docking station.
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公开(公告)号：US20220206507A1
公开(公告)日：2022-06-30
申请号：US17134658
申请日：2020-12-28
Applicant: iRobot Corporation
Inventor： Laura V. Herlant , Brent Hild , Ryan Schneider , Benjamin Glazer
IPC: G05D1/02
Abstract: Described herein are systems, devices, and methods for validating location of a docking station for docking a mobile robot. In an example, a mobile robot system includes a docking station and a mobile cleaning robot. The mobile cleaning robot includes a drive system to move the mobile cleaning robot about an environment including a docking area within a distance of the docking station, and a controller circuit to detect, from an image of the docking area, a presence or absence of one or more obstacles in the docking area. A notification may be generated to inform a user about the detected obstacles. The mobile device may generate a recommendation to the user to clear the docking area or reposition the docking station, or suggest one or more candidate locations for placing the docking station.
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公开(公告)号：US20220083066A1
公开(公告)日：2022-03-17
申请号：US17021154
申请日：2020-09-15
Applicant: iRobot Corporation
Inventor： Laura V. Herlant , Aravindh Kuppusamy , Deepak Sharma , Kshitij Bichave , Shao Zhou , Cheuk Wah Wong
Abstract: Described herein are systems, devices, and methods for controlling a mobile cleaning robot to escape from a stuck state using a learned robot escape behavior model. The model is trained using reinforcement learning at a cloud-computing device or networked devices. A mobile cleaning robot comprises a drive system, a sensor circuit to collect sensor data associated with a detected stuck state, and a controller circuit that can receive the trained robot escape behavior model, and apply the sensor data associated with the detected stuck state to the trained robot escape behavior model to determine an escape policy. The drive system or one or more actuators of the mobile robot can remove the mobile robot from the stuck state according to the determined escape policy.
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