GPS-based navigation for the blind

被引：1
|
作者：
Cao Lin [1 ]
Huang Xiaoli [1 ]
机构：
[1] Xihua Univ, Sch Elect & Informat Engn, Chengdu 610039, Peoples R China
来源：
MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8 | 2012年 / 433-440卷
关键词：
navigation; GPS; the blind; ARM9;
D O I：
10.4028/www.scientific.net/AMR.433-440.4184
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Based on GPS positioning technology, taking ARM920T core S3C2440A processor as the control core, complete the design of blind navigation. The navigator can be more accurate to tell the current time, direction, location names and other detailed information for the blind and their families by means of voice broadcast and liquid crystal display, the system easy to operate, simple and greatly enhanced the bind's ability to walk around, better usability, may become widely used by the blind.
引用
收藏
页码：4184 / 4188
页数：5
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