which detects obstacles ( like Wall ) and turns by itself, which is integrated with a camera and takes snaps periodically
I think that will be easier , because through camera means I have to do image processing and all other stuff.
GregaG, please stop abbreviating 'you' to 'u' (and other abbreviations). Typing out full words does not take much longer and it would make your posts look a lot better.Also, I suggest you use a web browser with an auto spell-checker.
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16