Invention Grant
- Patent Title: Light weight and real time slam for robots
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Application No.: US17344892Application Date: 2021-06-10
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Publication No.: US11768504B2Publication Date: 2023-09-26
- Inventor: Ali Ebrahimi Afrouzi , Lukas Fath , Andrew Fitzgerald , Amin Ebrahimi Afrouzi , Brian Highfill
- Applicant: Ali Ebrahimi Afrouzi , Lukas Fath , Andrew Fitzgerald , Amin Ebrahimi Afrouzi , Brian Highfill
- Applicant Address: US CA San Diego
- Assignee: AI Incorporated
- Current Assignee: AI Incorporated
- Current Assignee Address: CA Toronto
- Main IPC: B25J13/08
- IPC: B25J13/08 ; G05D1/02 ; B25J9/16 ; G06F9/50 ; G06N3/084 ; B25J11/00 ; G05D1/00

Abstract:
Some aspects include a method for operating a cleaning robot, including: capturing LIDAR data; generating a first iteration of a map of the environment in real time; capturing sensor data from different positions within the environment; capturing movement data indicative of movement of the cleaning robot; aligning and integrating newly captured LIDAR data with previously captured LIDAR data at overlapping points; generating additional iterations of the map based on the newly captured LIDAR data and at least some of the newly captured sensor data; localizing the cleaning robot; planning a path of the cleaning robot; and actuating the cleaning robot to drive along a trajectory that follows along the planned path by providing pulses to one or more electric motors of wheels of the cleaning robot.
Public/Granted literature
- US20220026920A1 LIGHT WEIGHT AND REAL TIME SLAM FOR ROBOTS Public/Granted day:2022-01-27
Information query
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