This project is presented in a walking assist device for blind people in the hospital, which is divided into three parts is the navigation system alerts the barrier. And monitoring system The working principle of this project is. Ultrasonic sensors detect impeded the foreground. That alert when the distance is less than the required. Sensor, compass and camera to photograph trails. This will lead to processing visual information and directions. For directions to the blind, as well as sending data to a server. That can monitor the position of the blind through the website.
การแปล กรุณารอสักครู่..
