公开(公告)号：US11911917B2

公开(公告)日：2024-02-27

申请号：US16972369

申请日：2019-05-08

Applicant: Dyson Technology Limited

Inventor： David Finlay Wyatt ,  David Andrew Richards ,  Hossein Farid Ghassem Nia ,  Christopher Andrew Smith

IPC: G01S7/48 ,  G01S17/88 ,  G01S7/497 ,  B25J9/00 ,  B25J13/08 ,  H04N23/56 ,  H04N23/74 ,  B25J9/16 ,  G01S17/89 ,  H04N23/73 ,  A47L9/28 ,  A47L9/30 ,  A47L11/40 ,  B25J11/00 ,  G05D1/00 ,  G06V10/147 ,  G06V20/10

CPC classification number: B25J9/1697 ,  A47L9/2852 ,  A47L9/30 ,  A47L11/4011 ,  B25J11/0085 ,  G05D1/0246 ,  G06V10/147 ,  G06V20/10 ,  A47L2201/04 ,  G05D2201/0215

Abstract: A mobile robot including a vision system, the vision system including a camera and an illumination system; the illumination system including a plurality of light sources arranged to provide a level of illumination to an area surrounding the mobile robot; and a control system for controlling the illumination system. The control system adjusts the level of illumination provided by the plurality of light sources based on an image captured by the camera; an exposure time of the camera at the time the image was captured; and robot rotation information.

公开(公告)号：US12064068B2

公开(公告)日：2024-08-20

申请号：US16972398

申请日：2019-05-08

Applicant: Dyson Technology Limited

Inventor： Miguel López Estévez ,  Hossein Farid Ghassem Nia ,  Marco Zenti ,  David Andrew Richards ,  David Finlay Wyatt

IPC: A47L11/40 ,  A47L9/00 ,  B25J9/16 ,  B25J11/00 ,  B25J19/00 ,  B25J19/02 ,  G02B7/02 ,  G05D1/00

CPC classification number: A47L11/4011 ,  A47L9/009 ,  B25J9/1697 ,  B25J11/0085 ,  B25J19/0054 ,  G02B7/021 ,  A47L2201/04

Abstract: A vision system for a mobile robot, the vision system including: a lens module; an illumination system including a plurality of light sources; and a lens module holder. The lens module holder is positioned around the lens module and includes a reflective surface for reflecting light emitted from the illumination system away from the lens module.