Patent 10144342 was granted and assigned to Dyson (company) on December, 2018 by the United States Patent and Trademark Office.
A mobile robot comprising: a vision system, the vision system comprising a camera and two or more light sources each arranged to provide a level of illumination to an area surrounding the mobile robot; wherein the two or more light sources are arranged to illuminate separate areas surrounding the robot corresponding to different sections of an image captured by the camera, and the level of illumination provided by each of the light sources is independently adjustable.