시각장애인을 위한 장애물 회피 보행보조기기 개발

• 영문명: Development of street-walking aid for keeping the visually impaired from front direction obstacles
• 발행기관: 한국산업경영시스템학회
• 저자명: 김재현
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2010년 추계학술대회 논문집, 1~4쪽, 전체 4쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2010.11.30

영문 초록

This research is to develop a street-walking aid for the visually impaired, which detects front direction obstacles within 2 meters and inform the user with sound and vibration as well. This way it keeps the visually impaired from such obstacles. This aid also identifies 10 different colors quite correctly so that the visually impaired could apply it when he or she tries to match the color of his or her clothes, or he or she wants to know the color of things he or she would buy. This aid has additional function of identifying the brightness level around the user. It provides also various ergonomic design features such as optimized centroid design for minimal fatigue of hands even after long use, ideal position of back button for easy and convenient grip, easy and compact recharge, raised letters on all buttons, the usefulness of main body itself without attached white cane, non-slip hand grip, high-performance ultrasonic sensors, and wrist strap.

목차

1. 서론

2. 개발 현황

3. 장애물 회피 보행 보조기기

4. 분석

5. 결론

키워드

시각장애인 장애물 회피 초음파 센싱 보행보조기기