Developing a Navigation Aid for the Frail and Visually Impaired
Journal article, 2003
user requirement elicitation
elderly users
user-centered design
blind users
navigation aid
Author
Pontus Wallgren
Department of Human Factors Engineering
MariAnne Karlsson
Department of Human Factors Engineering
B Gallagher
H Hunter
H Petrie
A-M O'Neill
Universal Access to the Information Society
Vol. 3 2 194-201
Subject Categories
Medical Laboratory and Measurements Technologies
Other Engineering and Technologies not elsewhere specified
Other Social Sciences not elsewhere specified
Public Health, Global Health, Social Medicine and Epidemiology