公开(公告)号：US20190160675A1

公开(公告)日：2019-05-30

申请号：US15823069

申请日：2017-11-27

Applicant: Amazon Technologies, Inc.

Inventor： Stephen Charles Paschall II ,  Justin Croyle ,  Shilpi Gupta ,  Anatoly Mitlin ,  Ashish Shah

IPC: B25J9/16 ,  G05D1/02 ,  G05D1/00

Abstract: Disclosed autonomous mobile robot systems can be used to safely and efficiently navigate through a facility while avoiding objects in the path of the autonomous mobile robot during completion of a task. Specifically, a first bounded area based on first sensor data may be generated around an autonomous mobile robot where the first sensor data is used to identify objects in a travel path for the autonomous mobile robot and determine a speed for navigating the facility. A second bounded area of a size less than the first bounded area may be generated around the autonomous mobile robot based on speed information from propulsion components of the autonomous mobile robot. A new travel path and new speed information may be generated based on identifying an object in the travel path, dimensional measurements of a space around the object, and a current size of the second bounded area.