Blind audio guidance system

Genius here,i need your help seriously.
My supervisor want me to take "blind audio guidance system"as my final year project.But it involves a lot of thing that i don't know.Do you guys know about this system?i need your knowledge.
This is a link about what kind of degree i'm taking: **broken link removed**

Is it final year project time already? This is the second post on this same subject.

hi...im doing the same project like u..this is my emel..hat2xpl3n@yahoo.com...i hope u can contact me asap!