Sight is an important sensory input for humans to navigate their surrounding environment
independently. Tasks that are simple for the sighted are often difficult for a visually impaired …

The pedestrian navigation system using inertial and magnetic sensors can determine the
pedestrian's attitude and position. However, magnetic field measurement is affected by …

This paper demonstrates the use of multiple low-cost inertial/magnetic sensors as a
pedestrian navigation system for indoor positioning. This research looks at the problem of …

Nowadays, smartphones are gradually being integrated in our daily lives, and they can be
considered powerful tools for monitoring human activities. However, due to the limitations of …

The growing market of smart devices make them appealing for various applications. Motion
tracking can be achieved using such devices, and is important for various applications such …

Automatic real-time localization of people inside buildings is a huge challenge. For
demanding applications in building services, different sensors (eg WLAN, RFID, UWB, or …

This paper presents the DOVI (Device for Orientation of the Visually Impaired) system, a new
inertial and RFID-based wearable navigation device for indoor environments providing …

Inertial measurement units (IMUs) are widely used in Internet of Things (IoT) applications to
determine precise self-location for humans. However, biases in accelerometers and …

IMU systems can provide positioning without requiring deployed infrastructure. Nonetheless,
they suffer from large cumulative errors. On the other hand, visible light communications …

Human activity recognition using wearable and mobile devices is used for decades to
monitor humans' daily behaviours. In recent years as smartphones being widely integrated …