Most of the people affected by vision impairments are over 50 years old, which amplifies
cognitive impairments and the risk of falling. This paper proposes a mixed reality assistive …

Data fusion plays a crucial part in performance evaluation processes in multisensor systems;
thus, it is important to use an effective technique to cut down on errors. By improving the …

This paper proposed a model to estimate sensor spacing and a new deployment geometry
and evaluates the performance of an ultrasonic sensor array according to the deployment …

Various electronic travel aids for people having visual impairment have been developed
based on ultrasonic object detection employing the HC-SR04 ultrasonic proximity sensor …

This study developed a prototype for an electronic travel aids (ETAs) system named
Navigation Assisting Vest (NaVest) using Bluetooth Low Energy (BLE) beacons and a …

It is well known that visually disabled people often find it difficult to interact with their nearby
environment. In this paper, we propose a design and show the real-time implementation of …

Firefighting is a challenging job, and it comes with a risk of loss of life. With some technical
advancements, this risk can be reduced. This paper explains the making of a firefighting …

In this paper, a sensor spacing estimation model and a new deployment geometry are
proposed to evaluate the performance of an ultrasonic sensor array according to the …

The exhaustion of non-renewable energy resources, increased carbon footprints, and global
promises lead to renewable energy resources for energy needs. Photovoltaic solar energy is …

Taking care of the elderly is difficult, especially when they have chronic diseases. Its difficulty
is to focus and address the challenges experienced by differently-abled persons, especially …