| 发明名称 |
METHOD AND APPARATUS FOR PROVIDING SPACE INFORMATION |
| 摘要 |
A method and an apparatus for providing space information to a visually handicapped person using a reflected sound of ultrasonic wave. The apparatus for providing space information includes: an ultrasonic transmitting and receiving unit transmitting an ultrasonic wave for acquiring the space information to a surrounding space and receiving a reflected sound of ultrasonic wave reflected from obstacles through at least two channels; and a stereophonic sound converting unit converting the received reflected sound into an audible sound and outputting the audible sound. |
| 申请公布号 |
US2016128891(A1) |
申请公布日期 |
2016.05.12 |
| 申请号 |
US201514933398 |
申请日期 |
2015.11.05 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK Kyung-Hwan;CHOI Byoung-Gun;KANG Tae-Wook;KIM Sung-Eun |
| 分类号 |
A61H3/06;H04S7/00;G01S15/93;G01S7/526;G01S7/539 |
主分类号 |
A61H3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for providing space information, comprising:
an ultrasonic transmitting and receiving unit transmitting an ultrasonic wave for acquiring the space information to a surrounding space and receiving a reflected sound of ultrasonic wave reflected from obstacles through at least two channels; and a stereophonic sound converting unit converting the received reflected sound into an audible sound to be output. |
| 地址 |
Daejeon KR |
