公开(公告)号：WO2022099308A1

公开(公告)日：2022-05-12

申请号：PCT/US2021/072273

申请日：2021-11-08

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： VILLARREAL SUAREZ, Dario Jose ,  DARROW, Sarah ,  MOORE, Douglas A. ,  LEE, Christopher

IPC: A61G5/04 ,  G05D1/00

Abstract: Systems and methods of wheelchair systems having a companion control mode are disclosed. The wheelchair system includes a companion and a wheelchair. The wheelchair includes one or more wheels, at least one actuator coupled to the one or more wheels, a processing device, and a non-transitory, processor-readable storage medium in communication with the processing device. The non-transitory, processor-readable storage medium includes one or more programming instructions that, when executed, cause the processing device to determine the companion, generate a companion profile based on the determined companion, determine a movement of the companion, and actuate the at least one actuator to drive the one or more wheels to follow the movement of the companion. The actuation of the at least one actuator to drive the one or more wheels to follow the movement of the companion is an autonomous control.

公开(公告)号：EP4240303A1

公开(公告)日：2023-09-13

申请号：EP21816628.8

申请日：2021-11-08

Applicant: Toyota Motor North America, Inc.

Inventor： VILLARREAL SUAREZ, Dario Jose ,  DARROW, Sarah ,  MOORE, Douglas A. ,  LEE, Christopher

IPC: A61G5/04 ,  G05D1/00