iPhone video link FaceTime as an orientation tool: Remote O&M for people with vision impairment
Publié en ligne: 01 janv. 2017
Pages: 60 - 67
© 2017 Nicole Holmes et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Table 1.
Five scenarios in which the FaceTime application was used.Figure 1.
Lanyon around the traveller’s neck; iPhone screen inward so the instructor’s face is not visible to the public.Figure 2.
The instructor using the iPhone screen to view the traveller’s environment; and talking to the traveller via the headphones.Table 2.
The effectiveness of FaceTime across the five scenarios.