Over the last decades, the development of navigation devices capable of guiding the blind
through indoor and/or outdoor scenarios has remained a challenge. In this context, this …

An accurate and reliable Indoor Positioning System (IPS) applicable to most indoor
scenarios has been sought for many years. The number of technologies, techniques, and …

In this paper, we present a Bluetooth Low Energy (BLE) based indoor positioning system
developed for monitoring the daily living pattern of old people (eg people living with …

Over the last few decades, the development in the field of navigation and routing devices
has become a hindering task for the researchers to develop smart and intelligent guiding …

The development of walking assistants for visually impaired people has become a
prominent research area due to the rapid growth of these individuals in recent decades …

NavCog3 is a smartphone turn-by-turn navigation assistant system we developed
specifically designed to enable independent navigation for people with visual impairments …

People with visual impairments often have to rely on the assistance of sighted guides in
airports, which prevents them from having an independent travel experience. In order to …

It is much more difficult for people with visual or mobility impairments to prepare for a trip or
visit unfamiliar places than it is for people without disabilities. In addition to the usual travel …

Remote sighted assistance (RSA) has emerged as a conversational assistive technology for
people with visual impairments (VI), where remote sighted agents provide realtime …

Independent navigation is challenging for blind people, particularly in unfamiliar
environments. Navigation assistive technologies try to provide additional support by guiding …