I often wear the the vOICe running on my vision 800 glasses to my office. Some of you may find this surprising. I have good blindness skills and the office is a known environment. Moreover, it is visually the same that is, not much changes at least in my office.
So why then bother with synthetic vision? Why not use something like a cane?
I can certainly use a cane and these days, this has become even easier with the smart cane made by IIT Delhi in collaboration with a number of partners. However, sonar and the cane do not give me sufficient information.
My office is on the second floor of a building. I usually take the stairs for two reasons. I like the exercise and the elevators do not talk. When I am climbing the stairs, it is very easy for me to read the floor indicator so I do not cross the second floor and end up at the cafeteria. It is also easier to walk towards doors because I can see them from a distance so can zero on them and reduce wiering. In the event that I do not see the floor indicator, I am able to see the walls. The office has windows on the landings and they are visually distinct as compared to the doors.
I accidentally discovered that the the vOICe is very handy during presentations because I can “look” at the screen of my laptop and read the text because said text is enlarged and the OCR in the vOICe picks it up without problems. This is very handy when evaluating products that contain dashboards etc.
I continue to refine my skills at detecting people, chairs and other obstacles. One experiment I plan to do is to read the names of meeting rooms.
I currently compliment synthetic vision with my blindness skills and may add other technology into the mix.