[HTML][HTML] WiFi-based non-contact human presence detection technology

Y Zhang, X Wang, J Wen, X Zhu - Scientific Reports, 2024 - nature.com
In the swiftly evolving landscape of Internet of Things (IoT) technology, the demand for
adaptive non-contact sensing has seen a considerable surge. Traditional human perception …

WiSH: WiFi-based real-time human detection

T Hang, Y Zheng, K Qian, C Wu, Z Yang… - Tsinghua Science …, 2019 - ieeexplore.ieee.org
Sensorless sensing using wireless signals has been rapidly conceptualized and developed
recently. Among numerous applications of WiFi-based sensing, human presence detection …

Harvesting ambient RF for presence detection through deep learning

Y Liu, T Wang, Y Jiang, B Chen - IEEE Transactions on Neural …, 2020 - ieeexplore.ieee.org
This article explores the use of ambient radio frequency (RF) signals for human presence
detection through deep learning. Using Wi-Fi signal as an example, we demonstrate that the …

CRONOS: Colorization and contrastive learning for device-free NLoS human presence detection using Wi-Fi CSI

LH Shen, CC Hsieh, AH Hsiao… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
In recent years, the demand for pervasive smart services and applications has increased
rapidly. Device-free human detection through sensors or cameras has been widely adopted …

Time-Selective RNN for Device-Free Multi-Room Human Presence Detection Using WiFi CSI

LH Shen, AH Hsiao, FY Chu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Device-free human presence detection is a crucial technology for various applications,
including home automation, security, and health care. While camera-based systems have …

Attention-Enhanced Deep Learning for Device-Free Through-the-Wall Presence Detection Using Indoor WiFi Systems

LH Shen, AH Hsiao, KI Lu, KT Feng - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Accurate detection of human presence in indoor environments is important for various
applications, such as energy management and security. In this article, we propose a novel …

[HTML][HTML] A non intrusive human presence detection methodology based on channel state information of Wi-Fi networks

CM Mesa-Cantillo, D Sánchez-Rodríguez… - Sensors, 2023 - mdpi.com
In recent times, we have been witnessing the development of multiple applications and
deployment of services through the indoors location of people as it allows the development …

CSI ratio with coloring-assisted learning for NLoS motionless human presence detection

CC Hsieh, AH Hsiao, CJ Chiu… - 2022 IEEE 95th Vehicular …, 2022 - ieeexplore.ieee.org
Device-free human presence detection via infrared sensors or cameras has been well-
developed in the past years. However, the infrared-based solutions suffer from misdetection …

Invisible cloak fails: CSI-based passive human detection

F Xiao, X Xie, H Zhu, L Sun, R Wang - … of the 1st Workshop on Context …, 2015 - dl.acm.org
WiFi signals have attracted extensive attention for context-aware due to its ubiquity.
Traditional WiFi sensing methods mainly adopt Received Signal Strength Indication (RSSI) …

Location independent vital sign monitoring and gesture recognition using Wi-Fi

D Zhang, K Niu, J Xiong, F Zhang, S Li - Contactless Human Activity …, 2021 - Springer
Recent years have witnessed the rapid progress of Wi-Fi based contactless sensing.
Compared to traditional wearable based approaches, Wi-Fi sensing does not require the …