White Papers

RFID in Robot-Assisted Indoor Navigation for the Visually Impaired

Overview This paper describes how Radio Frequency Identification (RFID) can be used in robot-assisted indoor navigation for the visually impaired. Paper presents a robotic guide for the visually impaired that was deployed and tested both with and without visually impaired participants in two indoor environments and it describes how one modified the standard potential fields algorithms to achieve navigation at moderate walking speeds and to avoid oscillation in narrow spaces. The experiments illustrate that passive RFID tags deployed in the environment can act as reliable stimuli that trigger local navigation behaviors to achieve global navigation objectives.

Further White Paper Details
PublisherUtah State University File FormatPDF
Date PublishedFebruary 2004 Downloads2
FormatWhite Papers   
Topics
    N/A
E4 embraces web 2.0 audience

E4 embraces web 2.0 audience

Case study: How the Channel 4's teen channel put its mind to building a community website... more

Cheat Sheet: Cloud computing

Cheat Sheet: Cloud computing

A tech storm is brewing...  more


Quick Sitemap Links: