It uses ultrasonic sensors for obstacle detection. This smart stick using Arduino can be a huge help for the visually impaired. ... Flow Chart. The flowchart for the program is given below. Software.

Obstacle detection (OD) techniques for collision avoidance applications in automobiles and unmanned aerial vehicles have been of research interest in the recent years. This technical idea is ...

Obstacle detection is a crucial part of automation systems, robotics, and assistive devices. This project involves designing an Ultrasonic-based Obstacle Detection System using an HC-SR04 sensor and ...

This paper proposes a novel approach to obstacle detection and collision avoidance using ultrasonic sensors in indoor environment. The aim was to develop an autonomous flying quad-copter for indoor ...

Features: 1)Obstacle Detection: The robot can detect obstacles in its path using ultrasonic sensors. 2)Path Finding: It calculates the longest distance in front of it to find the clearest path.

Sonair is a 3D ultrasonic obstacle detection sensor that provides a “safety shield” around a robot. The new sensor operates by emitting a burst of ultrasound and then analyzing the signals ...

TDK Offers Demo Kit for Ultrasonic Sensor Modules for Obstacle Detection . Jan. 17, 2024 - TDK Corporation presents a demo kit for the mechanically decoupled ultrasonic sensor module USSM1.0 PLUS-FS.