Walking support device for visual sense handicapped person and walking support system for visual sense handicapped person
- 专利权人:
- 公立大学法人秋田県立大学
- 发明人:
- 岡安 光博
- 申请号：
- JP2009003818
- 公开号：
- JP5311389B2
- 申请日:
- 2009.01.09
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide an aid for walking a visual impairment person and which easily provide him/her with the information of obstacles around him/her while he/she walks.
SOLUTION: A white stick 1 includes the aid 10 for walking a visual impairment person, which the aid 10 have a sensor 11 and the three kinds of vibrating bodies 13a and 13b and 13c. The sensor 11 has the function of directivity and distance measurement. It is a distance sensor that detects whether any obstacle lies within a specified measurement range and is free in varying its obstacle detection angle. The vibrating body 13a is installed at a position ON the white stick 1 where the visual-impaired walkers little finger can touch, the vibrating body 13b at a position ON the white stick 1 where his/her first finger can touch and the vibrating body 13c at a position where his/her thumb can touch and when he/she holds the grip of the white stick 1 during walk. The aid 10 give the visual-impaired walker the information of an obstacle located around him/her and when the sensor 11 detects it within the set measurement range and vibrates the vibrating body corresponding to this set range.
COPYRIGHT: (C)2010 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
