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Compact Object Detection System for Visually Impaired People

Author(s):

R.Birundha , ADHIYAMANN COLLEGE OF ENGINEERING; V.Aswini, ADHIYAMAAN COLLEGE OF ENGINEERING; S.Solasubbu, ADHIYAMAAN COLLEGE OF ENGINEERING

Keywords:

RFID (Radio Frequency Identification), RF tag, RSSI (Received Strength Signal Indicator)

Abstract

The visually impaired people feel difficulties in identifying the objects in their daily activities. They need someone to assist to find their needs. The proposed work is a compact object detection system for the visually impaired people. This system is provided with RFID technology which is designed as a support for the visually impaired in searching the objects for their use at home. This system detects the object close to them. RFID tag sends radio signal to inform the user about its localization. The acoustic signal is generated when the person moves towards the object. This signal is produced based on the RSSI (Received Strength Signal Indicator) value measuring the power of the received RF signal from the tag present in the object.

Other Details

Paper ID: IJSRDV3I1192
Published in: Volume : 3, Issue : 1
Publication Date: 01/04/2015
Page(s): 245-246

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