您的位置: 首页 > 农业专利 > 详情页

Vision-assist systems and methods for assisting visually impaired users with navigating an environment using simultaneous audio outputs
专利权人:
发明人:
Tiffany Chen,Robert Francis Tow
申请号:
US15619795
公开号:
US09993384B1
申请日:
2017.06.12
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A system and method for assisting a visually impaired user with navigating an environment. The system and method include determining a first navigational path to a first target destination and a second navigational path to a second target destination and providing the user with directional information in the form a first audio output associated with the first target destination and a second audio output associated with the second target destination. The system and method vary an audio characteristic of the first audio output in relation to the current orientation of the user with respect to the first navigational path and vary an audio characteristic of the second audio output in relation to the current orientation of the user with respect to the second navigational path. The system and method control the audio output unit to simultaneously output the first audio output and the second audio output.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充