DEVICE OF WALKING GUIDANCE FOR A BLIND PERSON

摘要

PURPOSE: A walking guidance device for a blind person is provided to improve user convenience regardless of the increase of total weight. CONSTITUTION: A walking guidance device for a blind person comprises a body which is formed in the shape of a bar and is mounted with wheels on the lower side, an obstacle detector(200) for sensing obstacles positioned in the front, and an sound output unit(400) which outputs a sound when the obstacle detector senses obstacles. The obstacle detector senses obstacles located in the front, left front, and right front. [Reference numerals] (20) RF tag; (200) Obstacle detector; (300) Controller; (400) Sound output unit; (500) Braking unit; (600) RF reader; (700) GPS unit; (800) Self-generation unit; (900) Light emitting unit