Also, these tags are unidirectional and cannot recognise the direction the user is approaching them from .
----- Original Message ----- From: "Pranav Lal" <[email protected]> To: <[email protected]> Sent: Tuesday, December 14, 2010 12:34 AM Subject: Re: [AI] Audio markers that read out to visually impaired The other problem with such initiatives is that you need to tag whatever you want found. This has not been very successful so far. How many audio traffic signils do we have? 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 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
