Pedestrian Dead Reckoning (PDR) is the process of calculating one's current location by
using the previously known position, and advancing that position over time using …

The advent of the Internet of Things has witnessed tremendous success in the application of
wireless sensor networks and ubiquitous computing for diverse smart-based applications …

This paper proposes an approach for pedestrian tracking using dead reckoning enhanced
with a mode detection using a standard smartphone. The mode represents a specific state of …

In the last decade, crowdsourcing has emerged as a novel mechanism for accomplishing
temporal and spatial critical tasks in transportation with the collective intelligence of …

Inertial sensors are widely utilized in smartphones, drones, vehicles, and wearable devices,
playing a crucial role in enabling ubiquitous and reliable localization. Inertial sensor-based …

Indoor maps are integral to pedestrian navigation systems, an essential element of
intelligent transportation systems (ITS). In this paper, we propose ALIMC, ie, Activity …

A radio map is a collection of signal fingerprints labeled with their collected locations. It is
known that the performance of a fingerprint-based positioning systems is closely related to …

With the development of Internet of Things (IoT), indoor localization has been a research
focus in recent years. For inertial measurement unit (IMU)-based indoor localization method …

Localization services, especially for human localization, are an indispensable component of
most technologies and applications related to the Industrial Internet of Things (IIoT) …

Pedestrian navigation using inertial sensors constitutes an infrastructure-free positioning
system. The fact that inertial sensors are already available in every smartphone or other …