Developing a navigation aid for the frail and visually impaired

被引：8

作者：

Pontus Engelbrektsson

I. C. Marianne Karlsson

Blaithin Gallagher

Heather Hunter

Helen Petrie

Ann-Marie O’Neill

机构：

[1] Chalmers University of Technology,Human Factors Engineering

[2] National Council for the Blind of Ireland,undefined

[3] University of Hertfordshire,undefined

来源：

Universal Access in the Information Society | 2004年 / 3卷 / 3-4期

关键词：

User involvement; User oriented product development; User requirement elicitation;

D O I：

10.1007/s10209-003-0088-0

中图分类号：

学科分类号：

摘要：

This paper describes the development of a new navigational aid for the frail, elderly, and visually impaired person. The users were involved both in the user requirements study and in the evaluation of different prototypes. The results show that the users were able to provide information on their current aid, the use situation, and their preference regarding different solutions, but they had difficulties to provide the detailed answers on technical solutions required by the technical development team. Further, prototype evaluations with users enabled the technical team to understand the users and their use situation.

引用

页码：194 / 201

页数：7

共 7 条

[1]

Hsia undefined(1993)undefined Status report requirements-undefined

[2]

Karlsson undefined(1996)undefined User requirements elicitation a-undefined

[3]

Karlsson undefined(1998)undefined Ergonomics 41 1399-undefined

[4]

Leonard-Barton undefined(1991)undefined Inanimate integrators a-undefined

[5]

Nye undefined(1970)undefined Proc IEEE 58 1878-undefined

[6]

Ulrich undefined(2001)undefined IEEE Trans Sys Man Cybern 31 131-undefined

[7]

Veryzer undefined(1998)undefined J Prod Innov Manag 15 136-undefined

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