A survey on indoor positioning systems for IoT-based applications

PS Farahsari, A Farahzadi… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
The Internet of Things (IoT), as a pervasive paradigm, is becoming an integral part of the
tech industry and academic research in recent years. It forms a ubiquitous heterogeneous …

[HTML][HTML] Safe driving distance and speed for collision avoidance in connected vehicles

SA Elsagheer Mohamed, KA Alshalfan, MA Al-Hagery… - Sensors, 2022 - mdpi.com
Vehicle tailgating or simply tailgating is a hazardous driving habit. Tailgating occurs when a
vehicle moves very close behind another one while not leaving adequate separation …

A Comprehensive Survey and Tutorial on Smart Vehicles: Emerging Technologies, Security Issues, and Solutions Using Machine Learning

U Ahmad, M Han, A Jolfaei, S Jabbar… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
According to research, the vast majority of road accidents (90%) are the result of human
error, with only a small percentage (2%) being caused by malfunctions in the vehicle. Smart …

[HTML][HTML] Geometric and Radiometric Quality Assessments of UAV-Borne Multi-Sensor Systems: Can UAVs Replace Terrestrial Surveys?

J Chi, JI Kim, S Lee, Y Jeong, HC Kim, J Lee, C Chung - Drones, 2023 - mdpi.com
Unmanned aerial vehicles (UAVs), also known as drones, are a cost-effective alternative to
traditional surveying methods, and they can be used to collect geospatial data over …

[HTML][HTML] Model scaling in smartphone gnss-aided photogrammetry for fragmentation size distribution estimation

ZPL Tungol, H Toriya, N Owada, I Kitahara, F Inagaki… - Minerals, 2021 - mdpi.com
Fragmentation size distribution estimation is a critical process in mining operations that
employ blasting. In this study, we aim to create a low-cost, efficient system for producing a …

[HTML][HTML] Fragmentation size distribution measurement by GNSS-aided photogrammetry at real mine site

H Toriya, ZPL Tungol, H Ikeda, N Owada, HD Jang… - Mining, 2022 - mdpi.com
In mining operations that employ explosives and mineral processing, one of the important
factors for efficient and low-cost operation is the fragmentation size distribution of rock after it …

FDME-RATE: Frequency Domain-Based Multipath Extraction for Robust Acoustic TOA Estimation (Revised and Resubmit)

N Jia, W Cui, X Wang, L Yang, C Xue… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
High-accuracy Time of Arrival (TOA) estimation is essential for indoor acoustic localization,
but traditional TOA estimation methods often fail to obtain accurate and robust TOA …

Autonomous Real‐Time Speed‐Limit Violation Detection and Reporting Systems Based on the Internet of Vehicles (IoV)

SA Elsagheer Mohamed, MT Parvez… - Journal of advanced …, 2021 - Wiley Online Library
Over‐/underspeeding is one of the leading causes of road accidents. Traditional systems of
detecting and reporting speed‐limit violations are not suitable for smart cities. Even the …

Impact of multiconstellation on relative static GNSS positioning

L Poluzzi, L Tavasci, E Vecchi… - Journal of surveying …, 2021 - ascelibrary.org
Until a few years ago, a precise survey was only possible using global positioning system
(GPS) and Global'naja Navigacionnaja Sputnikovaja Sistema (GLONASS) constellations …

Investigation of Navigation Solutions for Better Accuracy in Position Estimations

P Sirish Kumar, VBS Srilatha Indira Dutt… - … Intelligence in Pattern …, 2022 - Springer
Precise positioning and robust surveillance systems are crucial to secure countries such as
India, with a long geographical frontier and an expansive coastline. This has led to the …