The smart walking stick, the Assistor, helps visually challenged people to identify obstacles
and provide assistance to reach their destination. The Assistor works based on the …

Visually impaired people require constant assistance for navigating from one location to
another. Achieving autonomous shopping experience in a supermarket is a real challenge …

Acquiring information of objects or obstacles ahead and accordingly deciding navigation
direction is one of the major problems that visually impaired persons face in their day to day …

In this paper, a novel guide robot for blind people based on an elastic rope and a force
sensor is proposed, which overcomes the shortcomings of the existing guide robot which …

There are many problems faced by visually impaired people. Blinds find it very difficult to
walk and also do many other small things. Their grief is huge. In this paper a solution is …

Blindness and other vision impairment is on the rise with more than 2.2 billion people
worldwide are affected including children, elder persons, pregnant women, chronically ill …

Technology is providing every individual the comfort & ease that is desired by them.
Presently evolved sensors have limited human senses pretty well. In the view of this, efforts …

Autonomous navigation is of utmost importance for people suffering from visual impairment
problems in their daily life. At present, a device known as Electronic Travelling Aids (ETA) is …

Independence is the important methodology in achieving objectives, dreams and goals in
life. Visually impaired/blind persons find themselves challenged the dangerous paths to go …

According to the world health center, there are an estimated 36 million visually impaired
people, most of them belonging to developing and underdeveloped countries. Many blind …