Computer Science Department
School of Computer Science, Carnegie Mellon University
A Robotically-Augmented Walker for Older Adults
Jared Glover, David Holstius, Michael Manojlovich, Keirsten Montgomery,
Aaron Powers, Jack Wu, Sara Kiesler, Judith Matthews, Sebastian Thrun
August 2003
CMU-CS-03-170.ps
CMU-CS-03-170.ps.gz
CMU-CS-03-170.pdf
Many older adults use walkers to improve their stability and safety
while walking. We have developed a robotically augmented walker to
reduce fall risk and confusion, and to increase walker convenience
and enjoyment. Using a modified version of the CARMEN navigation
software suite, the walker is capable of parking itself and returning
to the user when signaled by remote control. The system also supports
navigation in large indoor environments by providing simple directions
to target locations such as a cafeteria. The walker received positive
reviews during informal testing with residents of a Pennsylvania
residence facility for older adults.
13 pages
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