Smart walking stick / Wan Amir Farhan Wan Khairul Faizi and Shahibu Ammar Hassan

Most experienced traveler, there are certain things which cannot be determined by sound, such as whether a median or turning island exists. Having full access to all information about intersection geometry and traffic control lowers the risk of making an inaccurate judgment. These obstacle such as human, drain and wall which can progress the passage of them. Important element in this device is ultrasonic sensor where can detect the object in distance 2 meters. The output from buzzer and the vibrate motor can discharge signal to the blind people if has obstacle in front of them and the blind people can change to the safety place.