Smart Guide System to Assist Visually Impaired People in an Indoor Environment

被引：9
|
作者：
Tee, Z. H. [1 ]
Ang, L. M. [1 ]
Seng, K. P. [1 ]
机构：
[1] Univ Nottingham, Dept Elect & Elect Engn, Selangor 46500, Malaysia
来源：
IETE TECHNICAL REVIEW | 2010年 / 27卷 / 06期
关键词：
Assistive technology; Caregiver monitoring; Intelligent navigation; Visually impaired; Wireless sensor network;
D O I：
10.4103/0256-4602.68522
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a system to assist blind and low-vision people to walk around independently and safely in a university environment. Navigation is accomplished by providing speech guidance on their current location and navigation information on how to move to a particular location. The system utilizes RFID tags for localization to mark points of interest. A wireless sensor network (WSN) acts as the data transportation backbone. The system consists of a Windows and web-based graphical user interface (GUI) which allows remote monitoring by the caregivers and system administrators.
引用
收藏
页码：455 / 464
页数：10
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