Study on blind people walking assist device

Abstract

In recent years, tends to increase the visually impaired. In addition, products with electronic devices of the visually impaired for auxiliary equipment such as white cane has come out. The wearer the distance to the obstacle walls and by focusing on the study of Konstanz University In this study, we also detected to direction not only to measure the distance to the obstacle or wall, to change the vibration time of the vibrator I consider to manufacture a device for informing.