An IoT Based Obstacle Avoidance Robot Using Ultrasonic Sensor and Arduino

Abstract

With the advance of technology in term of speed and modularity, the automation of robotic system comes into reality. In this paper an obstacle detection robot system explained for different purposes and applications. The ultra sonicrandrinfraredrsensors are actualized to distinguish obstacles on the robot’s way by imparting signsrtoranrinterfacedrmicrocontroller. The miniature regulator diverts therrobotrtormovera substitute way by inciting the motors in request to keep away from the distinguished obstacle. The exhibition assessment of the framework shows an exactness of 85 percentage and 0.15 likelihood of disappointment individually. Taking everything into account, an obstacle discovery circuit was effectively actualized utilizing the infrared and ultrasonic sensors that were mounted on the panel.

Obstacle Detection and Assistance for Visually Impaired Individuals Using an IoT-Enabled Smart Blind Stick

“…The sound waves that have the frequencies above the human hearing are considered as the ultrasonic waves [35]. We come across a number of applications like detectors to measure proximity, movements, level of liquids etc.…”