MOBILE DEVICE FOR BLIND PERSON

摘要

PURPOSE: A portable terminal for the blind and a guide system using the same are provided to enable the blind to easily move to a desired place inside a building by using a braille map. CONSTITUTION: Braille blocks(40) are individually attached to through holes of a case and displays a braille map by using mobile braille. A driving unit(50) is installed inside the case for driving the braille blocks. A control unit(60) is installed inside the case for controlling the driving unit. An alarm unit(70) is installed at one side of the case. The alarm unit is installed at the front side of the portable terminal and transmits a danger signal to a user by sensing an object through a sensing sensor.