Localization and positioning systems for emergency responders: A survey

AFGG Ferreira, DMA Fernandes… - … Surveys & Tutorials, 2017‏ - ieeexplore.ieee.org
The availability of a reliable and accurate indoor positioning system (IPS) for emergency
responders during on-duty missions is regarded as an essential tool to improve situational …

Heterogeneous sensing for target tracking: architecture, techniques, applications and challenges

Z Li, J Liu, K Chen, X Gao, C Tang… - Measurement Science …, 2023‏ - iopscience.iop.org
Target-tracking applications are promising and possess great theoretical and practical
significance, though the research faces great challenges. With the development of multi …

A novel deep learning approach to 5g csi/geomagnetism/vio fused indoor localization

C Yang, Z Cheng, X Jia, L Zhang, L Li, D Zhao - Sensors, 2023‏ - mdpi.com
For positioning tasks of mobile robots in indoor environments, the emerging positioning
technique based on visual inertial odometry (VIO) is heavily influenced by light and suffers …

An integrated wireless wearable sensor system for posture recognition and indoor localization

J Huang, X Yu, Y Wang, X **ao - Sensors, 2016‏ - mdpi.com
In order to provide better monitoring for the elderly or patients, we developed an integrated
wireless wearable sensor system that can realize posture recognition and indoor …

[HTML][HTML] Surface-free multi-stroke trajectory reconstruction and word recognition using an imu-enhanced digital pen

M Wehbi, D Luge, T Hamann, J Barth, P Kaempf… - Sensors, 2022‏ - mdpi.com
Efficient handwriting trajectory reconstruction (TR) requires specific writing surfaces for
detecting movements of digital pens. Although several motion-based solutions have been …

[HTML][HTML] Indoor localization based on VIO system and three-dimensional map matching

J Zhang, M Ren, P Wang, J Meng, Y Mu - Sensors, 2020‏ - mdpi.com
High-precision indoor localization plays a vital role in various places. In recent years, visual
inertial odometry (VIO) system has achieved outstanding progress in the field of indoor …

An Adaptive Multi-Source Data Fusion Indoor Positioning Method Based on Collaborative Wi-Fi Fingerprinting and PDR Techniques

H Xu, F Meng, H Liu, H Shao, L Sun - IEEE Sensors Journal, 2024‏ - ieeexplore.ieee.org
With the widespread adoption of smart mobile devices, smartphone-based indoor
positioning technology has become a significant area of research. This study proposes a …

MICAR: multi-inhabitant context-aware activity recognition in home environments

L Arrotta, C Bettini, G Civitarese - Distributed and Parallel Databases, 2023‏ - Springer
The sensor-based recognition of Activities of Daily Living (ADLs) in smart-home
environments enables several important applications, including the continuous monitoring of …

Real-time human foot motion localization algorithm with dynamic speed

L Van Nguyen, HM La - IEEE Transactions on Human-Machine …, 2016‏ - ieeexplore.ieee.org
One challenging problem for human-machine systems is to accurately estimate the position,
velocity, and attitude of human foot motion, using an inertial measurement unit (IMU) sensor …

Wi-fi fine time measurement: Is it a viable alternative to ultrawideband for ranging in industrial environments?

NR Elikplim, B Silva, G Hancke… - IEEE Industrial …, 2022‏ - ieeexplore.ieee.org
Time-based ranging approaches have long been used for indoor positioning due to their
reliability and accuracy. Two-way ranging (TWR) with ultrawideband (UWB) has often been …