Aid for blind people

Blind people feel it difficult to travel alone and go places. They are always dependent on someone

Blind people who wish to be independent

blind people usually face it.

There is a walking stick with sensor which helps them detect obstacles but doesn't help them to identify things or take the shortest obstacle free road to their destination.

Before:  

      They would need a person to help them wherever they go.

After: 

     They would not need any help and they can figure places on their own and reach their destination safely with glasses which help them identify places, symbols signs ,shortest path