The only problem seems to be that it may be difficult to use it with a hat and it some how seems to interfear with the signal a bit. Doesn't stop completely, but seems to be a bit slower. At least that's my first impression. Also 10 feat seems to be not far enough distance. At least to my walking speed. It also seems to detect things from your chest hight and if you are tall, let's say something like six feat, then it could be slightly problematic in detecting objects/people who are very short.
On 08/12/2011, BHAWANI SHANKAR VERMA <[email protected]> wrote: > is any supplier available in india? > ----- Original Message ----- > From: "Adhimoolam Vetrivel Murugan" <[email protected]> > To: <[email protected]> > Sent: Friday, December 09, 2011 2:38 AM > Subject: [AI] My experience with Ultrasonic glass > > > I tried out the Ultrasonic glass today and here are my views: > > First, I have not yet tried out against new barriers and I have to see > how it works. Second, I am amazed to see my capacity to cross known > barriers without crashing on to them on a daily bases and the glass > actually made me feel how close they are. We visually challenged are > simply great! Third and this is something Austin didn’t mention, you > can actually feel whether the barrier is on your right or left or even > at the center and the glass in that way is very amazing. I guess I > will feel it’s maximum use when I stay in Chennai due to my lack of > familiarity of that city. Overall I would agree with Austin’s feedback > on the device and it’s the great supplement to mobility aids like > Cane, guide dogs etc. Remember that it is a supplement and not the > substitute. Unlike some crazy scientists of India, the producer of > this device is very clear on that. > > Vetri. > > > Search for old postings at: > http://www.mail-archive.com/[email protected]/ > > To unsubscribe send a message to > [email protected] > with the subject unsubscribe. > > To change your subscription to digest mode or make any other changes, please > visit the list home page at > http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in > > > > Search for old postings at: > http://www.mail-archive.com/[email protected]/ > > To unsubscribe send a message to > [email protected] > with the subject unsubscribe. > > To change your subscription to digest mode or make any other changes, please > visit the list home page at > http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in > > Search for old postings at: http://www.mail-archive.com/[email protected]/ To unsubscribe send a message to [email protected] with the subject unsubscribe. To change your subscription to digest mode or make any other changes, please visit the list home page at http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in
