Design and Experiment Study of Scene Recognizing Vibrator for the Blind
Xiu Xue-yong · China Medical Devices · 2011
Scene recognizing vibrator for the blind uses relative vibration of the vibrator to represent color,and absolute vibration to represent the lightness.Combined with the memory characteristic of the user,recognizing the scene by feeling the vibration could be realized.Circuits in this experiment which help the blind recognize the scene by feeling the vibrations controlled both by the brightness and the color of scene could help the blind distinguish the scene to some extent.