There are 2.2 million people blind globally which was stated, by WHO. Blind stick helps visually impaired to navigate without any disturbance. In this proposed system our main aim is to make the lives of blind people easier and lead them to an independent lifestyle. Here, for our smart cane we have used ultrasonic sensor foe obstacle detection and avoidance, water sensor for detection of water, accelerometer for fall detection, df mini player for voice messages and GSM to send an SMS to the caretaker in case of emergency or fall. This prototype is successfully tested and gives satisfactory results in case of obstacle detection. In future, we can overcome the limitations and redesign the prototype for better use with more advanced technology.

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