Development of Smart Blind Stick

Description

The advanced blind stick consists of a stick with many advanced features like automatic obstacle presence detection with audio alarm, water body detection in front of the blind person with alarm. If the stick is lost there is a small remote through which the person can track the blind stick.

In the kit advance blind stick, he has just to press a button on the remote unit and sound will generate in the stick interface hearing which he can reach there. These both are wireless that is the remote and the receiver on a stick. The stick has a console for checking the lighting condition also.

The advanced blind stick kit is the ultrasonic sensor is used to sense the obstacle (if there is any). The signal is then sent to the microcontroller to operate a buzzer. There is one more advantage of this kit. Sometimes when the blind lose their sticks or forget where have they put them, they can find them by using the wireless remote. There is a feature for moisture to prevent water bodies and light detection to prevent dark places. The sound of the alarm in all four cases will be different.