The aim of the project is to build detector to help people avoid any obstacle when they walk on the street. It will give a signal when anything come closer to the user. Inspired by forward collision warning system in a cars, this project is intended to provide added safety to users in multiple situations. This Personal collision detector designed by Mayur Patel.
It uses Doppler radar sensors in order to provide the user with movement, speed, and distance information of their environment. An array of Doppler radar sensors are placed on the user's head and vibration motors are placed on the user's chest, neck, back, and/or arms in order to provide input to the user without impeding any of their other senses. Read More