专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11898848B2 Visual navigation for mobile devices operable in differing environmental lighting conditions 有权
公开(公告)号：US11898848B2
公开(公告)日：2024-02-13
申请号：US17703096
申请日：2022-03-24
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov , James Philip Case
IPC分类号： G01C21/20 , H04N13/254 , H04N13/239 , H04N23/72 , H04N23/90
CPC分类号： G01C21/206 , H04N13/239 , H04N13/254 , H04N23/72 , H04N23/90
摘要： A visual positioning system for mobile devices includes at least one infrared camera, at least one infrared illumination source, and a processor that coordinates operation of the at least one camera and illumination sources. A flood IR infrared illumination source illuminates environmental objects for localization of the mobile device during a first camera exposure window, and a structured IR illumination source illuminate environmental objects for detection and mapping of obstacles during a second camera exposure window. A visual SLAM map is constructed with images obtained from a first camera, with a single map being useable for positioning and navigation across a variety of environmental lighting conditions. A method for training a robot includes receiving operator input signals configured to start and stop recording of defined routes during the guiding of the mobile robot along paths between different pairs of desired robot destinations, such that routes for subsequent use by the robot are generated for paths imaged while recording is active.

2. 发明申请

US20200339350A1 AUTONOMOUS DOMESTIC ROBOTIC SYSTEMS FOR ITEM RETRIEVAL AND TRANSPORT 审中-公开
公开(公告)号：US20200339350A1
公开(公告)日：2020-10-29
申请号：US16761147
申请日：2018-11-01
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov
IPC分类号： B65G1/04 , B65G65/02 , B65G1/137 , B65G65/00
摘要： A robotic item retrieval and transport apparatus includes at least one item retrieval mechanism that is minimally exposed while stored and/or engaged in loading or unloading of objects relative to a deck (e.g., upper surface) thereof. Actuators and at least major portions of one or more movable implements are arranged below the deck. Loading and/or unloading of objects may include lateral sliding, such as by pulling the object while it is supported by an extrinsic support surface. At least substantial portions of an item retrieval mechanism may remain outside a central target area of a deck, to provide a unobstructed or minimally obstructed deck surface for holding objects. The apparatus may be used with at least one movable pallet element. A pallet element and/or a retrievable item may include one or more features detectable by a sensor.

3. 发明申请

US20220214172A1 VISUAL NAVIGATION FOR MOBILE DEVICES OPERABLE IN DIFFERING ENVIRONMENTAL LIGHTING CONDITIONS 有权
公开(公告)号：US20220214172A1
公开(公告)日：2022-07-07
申请号：US17703096
申请日：2022-03-24
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov , James Philip Case
IPC分类号： G01C21/20 , H04N5/235 , H04N13/254 , H04N13/239 , H04N5/247
摘要： A visual positioning system for mobile devices includes at least one infrared camera, at least one infrared illumination source, and a processor that coordinates operation of the at least one camera and illumination sources. A flood IR infrared illumination source illuminates environmental objects for localization of the mobile device during a first camera exposure window, and a structured IR illumination source illuminate environmental objects for detection and mapping of obstacles during a second camera exposure window. A visual SLAM map is constructed with images obtained from a first camera, with a single map being useable for positioning and navigation across a variety of environmental lighting conditions. A method for training a robot includes receiving operator input signals configured to start and stop recording of defined routes during the guiding of the mobile robot along paths between different pairs of desired robot destinations, such that routes for subsequent use by the robot are generated for paths imaged while recording is active.

4. 发明申请

US20210164785A1 VISUAL NAVIGATION FOR MOBILE DEVICES OPERABLE IN DIFFERING ENVIRONMENTAL LIGHTING CONDITIONS 有权
公开(公告)号：US20210164785A1
公开(公告)日：2021-06-03
申请号：US17257472
申请日：2019-07-15
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov , James Philip Case
IPC分类号： G01C21/20 , H04N5/247 , H04N13/239 , H04N13/254 , H04N5/235
摘要： A visual positioning system for mobile devices includes at least one infrared camera, at least one infrared illumination source, and a processor that coordinates operation of the at least one camera and illumination sources. A flood IR infrared illumination source illuminates environmental objects for localization of the mobile device during a first camera exposure window, and a structured IR illumination source illuminate environmental objects for detection and mapping of obstacles during a second camera exposure window. A visual SLAM map is constructed with images obtained from a first camera, with a single map being useable for positioning and navigation across a variety of environmental lighting conditions. A method for training a robot includes receiving operator input signals configured to start and stop recording of defined routes during the guiding of the mobile robot along paths between different pairs of desired robot destinations, such that routes for subsequent use by the robot are generated for paths imaged while recording is active.

5. 发明授权

US12049359B2 Autonomous domestic robotic systems for item retrieval and transport 有权
公开(公告)号：US12049359B2
公开(公告)日：2024-07-30
申请号：US17976188
申请日：2022-10-28
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov
IPC分类号： G06F7/00 , B65G1/04 , B65G1/137 , B65G65/00 , B65G65/02
CPC分类号： B65G1/0492 , B65G1/1373 , B65G65/005 , B65G65/02
摘要： A robotic item retrieval and transport apparatus includes at least one item retrieval mechanism that is minimally exposed while stored and/or engaged in loading or unloading of objects relative to a deck (e.g., upper surface) thereof. Actuators and at least major portions of one or more movable implements are arranged below the deck. Loading and/or unloading of objects may include lateral sliding, such as by pulling the object while it is supported by an extrinsic support surface. At least substantial portions of an item retrieval mechanism may remain outside a central target area of a deck, to provide a unobstructed or minimally obstructed deck surface for holding objects. The apparatus may be used with at least one movable pallet element. A pallet element and/or a retrievable item may include one or more features detectable by a sensor.

6. 发明授权

US11768075B2 Visual navigation for mobile devices operable in differing environmental lighting conditions 有权
公开(公告)号：US11768075B2
公开(公告)日：2023-09-26
申请号：US17703096
申请日：2022-03-24
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov , James Philip Case
IPC分类号： G01C21/20 , H04N13/254 , H04N13/239 , H04N23/72 , H04N23/90
CPC分类号： G01C21/206 , H04N13/239 , H04N13/254 , H04N23/72 , H04N23/90
摘要： A visual positioning system for mobile devices includes at least one infrared camera, at least one infrared illumination source, and a processor that coordinates operation of the at least one camera and illumination sources. A flood IR infrared illumination source illuminates environmental objects for localization of the mobile device during a first camera exposure window, and a structured IR illumination source illuminate environmental objects for detection and mapping of obstacles during a second camera exposure window. A visual SLAM map is constructed with images obtained from a first camera, with a single map being useable for positioning and navigation across a variety of environmental lighting conditions. A method for training a robot includes receiving operator input signals configured to start and stop recording of defined routes during the guiding of the mobile robot along paths between different pairs of desired robot destinations, such that routes for subsequent use by the robot are generated for paths imaged while recording is active.

7. 发明申请

US20230063018A1 AUTONOMOUS DOMESTIC ROBOTIC SYSTEMS FOR ITEM RETRIEVAL AND TRANSPORT 有权
公开(公告)号：US20230063018A1
公开(公告)日：2023-03-02
申请号：US17976188
申请日：2022-10-28
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov
IPC分类号： B65G1/04 , B65G1/137 , B65G65/00 , B65G65/02
摘要： A robotic item retrieval and transport apparatus includes at least one item retrieval mechanism that is minimally exposed while stored and/or engaged in loading or unloading of objects relative to a deck (e.g., upper surface) thereof. Actuators and at least major portions of one or more movable implements are arranged below the deck. Loading and/or unloading of objects may include lateral sliding, such as by pulling the object while it is supported by an extrinsic support surface. At least substantial portions of an item retrieval mechanism may remain outside a central target area of a deck, to provide a unobstructed or minimally obstructed deck surface for holding objects. The apparatus may be used with at least one movable pallet element. A pallet element and/or a retrievable item may include one or more features detectable by a sensor.

8. 外观设计

USD958214S1 Assistive robot for item retrieval and transport 有权
公开(公告)号：USD958214S1
公开(公告)日：2022-07-19
申请号：US29749493
申请日：2020-09-04
申请人： Labrador Systems, Inc.
设计人： Peter Szucs , Severn Swift , Inder Sachdev , Nikolai Romanov , Michael Dooley

9. 外观设计

USD1002697S1 Robotic apparatus for item retrieval and transport 有权
公开(公告)号：USD1002697S1
公开(公告)日：2023-10-24
申请号：US29843759
申请日：2022-06-23
申请人： Labrador Systems, Inc.
设计人： Peter Szucs , Severn Swift , Inder Sachdev , Nikolai Romanov , Michael Dooley
摘要： FIG. 1 is a perspective view of a robotic apparatus for item retrieval and transport according to a first embodiment showing our new design;
FIG. 2 is a front elevational view of the embodiment of FIG. 1;
FIG. 3 is a rear elevational view of the embodiment of FIG. 1;
FIG. 4 is a right side elevational view of the embodiment of FIG. 1;
FIG. 5 is a left side elevational view of the embodiment of FIG. 1;
FIG. 6 is a top plan view of the embodiment of FIG. 1;
FIG. 7 is a perspective view of a robotic apparatus for item retrieval and transport according to a second embodiment showing our new design;
FIG. 8 is a front elevational view of the embodiment of FIG. 7;
FIG. 9 is a rear elevational view of the embodiment of FIG. 7;
FIG. 10 is a right side elevational view of the embodiment of FIG. 7;
FIG. 11 is a left side elevational view of the embodiment of FIG. 7; and,
FIG. 12 is a top plan view of the embodiment of FIG. 7.
The broken lines show portions of a robotic apparatus for item retrieval and transport which form no part of the claimed design. The jagged parallel lines enclosed with brackets, as shown in FIG. 1 and FIGS. 4 through 11, represent a break in the claimed design. Anything that appears between the jagged parallel lines enclosed within the brackets forms no part of the claimed design.

10. 发明授权

US11485575B2 Autonomous domestic robotic systems for item retrieval and transport 有权
公开(公告)号：US11485575B2
公开(公告)日：2022-11-01
申请号：US16761147
申请日：2018-11-01
申请人： Labrador Systems, Inc.
发明人： Michael Dooley , Nikolai Romanov
IPC分类号： G06F7/00 , B65G1/04 , B65G1/137 , B65G65/00 , B65G65/02
摘要： A robotic item retrieval and transport apparatus includes at least one item retrieval mechanism that is minimally exposed while stored and/or engaged in loading or unloading of objects relative to a deck (e.g., upper surface) thereof. Actuators and at least major portions of one or more movable implements are arranged below the deck. Loading and/or unloading of objects may include lateral sliding, such as by pulling the object while it is supported by an extrinsic support surface. At least substantial portions of an item retrieval mechanism may remain outside a central target area of a deck, to provide a unobstructed or minimally obstructed deck surface for holding objects. The apparatus may be used with at least one movable pallet element. A pallet element and/or a retrievable item may include one or more features detectable by a sensor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式