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Navigating independence : a survey of visually impaired people's experiences and needs

Year: 2026

Type: conference-paper

Abstract: Independent navigation in unfamiliar environments remains a major challenge for blind and visually impaired individuals, despite the availability of assistive technologies. This paper presents the results of a fully accessible online survey investigating navigation experiences, challenges, and technology preferences among people with visual impairments worldwide. The survey was distributed through individuals and organizations supporting visually impaired communities. Our results indicate that smartphone-based applications are the most used digital navigation aids, while a substantial proportion of participants report not using any assistive navigation technology due to cost, accessibility, or usability barriers. Participants reported persistent difficulties in obstacle detection, wayfinding, and navigation in complex environments. Despite a widespread focus on smartphone-based solutions, they expressed a clear preference for wearable and hands-free systems, highlighting a gap between current technology use and user needs. The findings provide a user-centered overview of navigation needs and offer insights into the design and evaluation of future assistive navigation systems.

Source: Zürcher Hochschule für Angewandte Wissenschaften digital collection (Zurich University of Applied Sciences)

DOI: 10.21256/zhaw-36427

Authors: Bamdad, Marziyeh, Günther, Manuel, Darvishy, Alireza

Language: English

Topic: Assistive Technology in Communication and Mobility

Subfield: Occupational Therapy

Field: Health Professions

Domain: Health Sciences

SDGs: Reduced inequalities, Good health and well-being

Open Access status: green

OpenAlex ID: W7154855949

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