Perceptual Alternatives
Run by Tony Heyes from the
leafy suburbs of Melbourne, Australia.
The Sonic Pathfinder |
It is with regret that I must announce that the Sonic Pathfinder is no longer commercially available.
Not that it has been superseded.
My own eyesight is no longer sufficient for me to continue manufacture!
I am happy to say that the "spin off" from the device - the Parking Sensor - is verging on the ubiquitous
- Electronic Travel Aids (ETAs) for the Blind - why bother?
Diese Seite gibt es auch in Deutsch.
- The Sonic Pathfinder - a microprocessor based Travel Aid for the Blind.
- Other Web sites - vision impairment, mobility, machine vision etc..
- My Home Page - with links to my other pages.
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E-mail Perceptual Alternatives