Scene visualization system for the blind or poor-sighted has a touch screen on which the scene is displayed in such a manner that a user can determine by touch the obstacles ahead

摘要

System comprises opto-electronic devices for recording the scene in front, a device for processing such data and presenting pertinent image data on a touch screen that can be interpreted by a user. The system can be extended by a communications system allowing the relevant data to be transmitted to a server or network.