HAPTIC ELECTRONIC BOARD-BASED SYSTEM AND METHOD FOR PROVIDING LEARNING INFORMATION FOR VISUALLY IMPAIRED PERSONS

摘要

A haptic electronic board-based system and a method for providing learning information for visually impaired persons are disclosed. The system for providing learning information for visually impaired persons comprises: a learning information server, which is linked to a lecture and a writing program; a first information output device (PC) for receiving from the learning information server learning information for persons with poor vision via a wired and wireless network (LAN, WLAN), and on which a viewer program of the persons with poor vision for providing screen magnification and reduction functions is installed; and a second information output device (haptic electronic board) for connecting to the learning information server through a short distance wireless network (ZigBee or Bluetooth) using a unique device ID, and converting learning information for completely blind persons, which is received from the learning information server by the haptic electronic board, into tactile information and transferring the tactile information to the completely blind persons. The learning information server transfers the lecture and the learning information that is written by the writing program to visually impaired persons having various degrees of visual impairment using a tactile information automatic conversion technology.