IV.PROPOSED SYSTEM
The purpose of this project is to provide the self
assistance aid for the blind persons. The proposed
system helps to navigate blind people and create the
situational awareness using different sensors. The
application generate the alerts when the user near to
the danger zone.
This navigation system has GPS for location
finding along with wireless sensor nodes. These
sensors will be useful for monitoring the surrounding
situations. The user creates the request to the
application through the voice. The system process the