An Artificial Eye for Blind

Abstract

A blind person always remain dependent on assistant to move from one place to another. If they move by themselves they can harm themselves because they are not able to identify the obstacle in their path. To make them independent a smart stick is proposed in this paper. This stick makes the blind person independent. A smart stick consists of different sensors to identify the obstacle. A speaker and buzzer to give the output in recorded voice after sensing the obstacle. In addition smart stick also consists of GPS and GSM module to navigate the path. The GPS module also plays a major role as it provides safe and precise navigation to the users. It also help relatives to track the blind person. The paper describes the different component and working of smart stick. The Smart Blind Stick automatically detects the obstacle in front of the person by use of sensors present in the systems, it also incorporates moisture detection at its bottom in order to detect the moisture of the soil or ground so that the person will be aware if it’s feasible to walk on that particular ground