Product design and development of googles and hand stick for blind people

Abstract

Project vision to world focuses on the field of medical science, which paves a way to the next level of medical technology. The theme of the vision to world is to bring back the vision to the blind people, with the help of this gadget. It is a blind helper device. The Gadget is engaged with UV emitter and receiver, sound senor, LED, circuit board, spectacles. It can be used by all kinds of people. It doesn’t need much knowledge. The device works by detecting the signals outdoor through the UV signals and that signals were converted into electric signals through which the sound and light signals were produced. The sound signal is used as an indicator to the blind and the light signal is used as an indicator to the normal people. It creates a mutual understanding with the blind and the normal people. This helps to rectify the visual problem of blind people. The gadget is in the shape of normal spectacles so it would be easier to carry everywhere. The origin of this device is bionic eye; the concept of bionic eye is to fix an electrode in the eyes. But in order to rectify that this project vision plays a major role in serving blind. The main objective is to give vision to the blind with artificial means without any side effects.