A RFID approach to help frail users in indoor orientation task
- 1 March 2018
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
People with visual disabilities still may have needs to recognize specific locations while exploring unfamiliar environments. Moreover, they are often challenged by places not designed for their special conditions creating navigation challenges in reaching specific destinations. Despite many solutions have been proposed to address orientation in indoor and outdoor environments, a number of limitations can limit their use and user acceptability, such as complexity, wearable-less and costs. In this paper an orientation system based on RFID technology is proposed, which may provide help to visually impaired in performing environment exploration and finding specific locations. The idea is to create a wearable device, non-invasive and ease-to-use, which is able to provide in real-time useful information to end users through electronic way-points about services or routings along their own path. The system uses transparent RFID tags positioned in the environment and an embedded system including a RFID reader as well as an audio module to convey audio message to end users. Performances of the system have been assessed through several investigations aimed to optimize the system layout, as well as the working conditions of the proposed solution.Keywords
This publication has 14 references indexed in Scilit:
- A Multisensor Data-Fusion Approach for ADL and Fall classificationIEEE Transactions on Instrumentation and Measurement, 2016
- An Event Polarized Paradigm for ADL Detection in AAL ContextIEEE Transactions on Instrumentation and Measurement, 2015
- A survey on indoor positioning systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2014
- RESIMA: An Assistive Paradigm to Support Weak People in Indoor EnvironmentsIEEE Transactions on Instrumentation and Measurement, 2014
- A Sensing Architecture for Mutual User-Environment Awareness Case of Study: A Mobility Aid for the Visually ImpairedIEEE Sensors Journal, 2010
- Wearable Assistive Devices for the BlindPublished by Springer Science and Business Media LLC ,2010
- A Smart Multisensor Approach to Assist Blind People in Specific Urban Navigation TasksIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2008
- A Blind Navigation System Using RFID for Indoor EnvironmentsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2008
- Navigation Aids for the Visually Impaired: From Artificial Codification to Natural SensingIEEE Instrumentation & Measurement Magazine, 2007
- An experimental system for auditory image representationsIEEE Transactions on Biomedical Engineering, 1992