Human sensing by using radio frequency signals: A survey on occupancy and activity detection

R Shahbazian, I Trubitsyna - IEEE Access, 2023 - ieeexplore.ieee.org
Applications for human sensing, also known as (human) occupancy detection, include
energy management systems for intelligent buildings, intruder detection, e-health systems …

Wireless sensing for human activity: A survey

J Liu, H Liu, Y Chen, Y Wang… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
With the advancement of wireless technologies and sensing methodologies, many studies
have shown the success of re-using wireless signals (eg, WiFi) to sense human activities …

Sensing and data acquisition

B Dong, MB Kjærgaard, M De Simone… - … occupant behavior in …, 2018 - Springer
Occupant sensing and data acquisition are essential elements for occupant behavior
research. A wide range of different types of sensors has been implemented to collect rich …

[HTML][HTML] Whisper: wireless home identification and sensing platform for energy reduction

M Jacoby, SY Tan, M Katanbaf, A Saffari… - Journal of Sensor and …, 2021 - mdpi.com
Many regions of the world benefit from heating, ventilating, and air-conditioning (HVAC)
systems to provide productive, comfortable, and healthy indoor environments, which are …

Device-free RF human body fall detection and localization in industrial workplaces

S Kianoush, S Savazzi, F Vicentini… - IEEE Internet of …, 2016 - ieeexplore.ieee.org
Fall detection and localization of human operators inside a workspace are major issues in
ensuring a safe working environment. Recent research has shown that the perturbations of …

FreeSense: A robust approach for indoor human detection using Wi-Fi signals

T Xin, B Guo, Z Wang, P Wang, JCK Lam, V Li… - Proceedings of the ACM …, 2018 - dl.acm.org
Human detection aims to monitor how people are moving in an area of interest. There are
many potential applications such as asset security monitoring, emergency management …

[HTML][HTML] Human occupancy detection via passive cognitive radio

J Liu, H Mu, A Vakil, R Ewing, X Shen, E Blasch, J Li - Sensors, 2020 - mdpi.com
Human occupancy detection (HOD) in an enclosed space, such as indoors or inside of a
vehicle, via passive cognitive radio (CR) is a new and challenging research area. Part of the …

Using RF transmissions from IoT devices for occupancy detection and activity Recognition

W Li, S Vishwakarma, C Tang… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
IoT ecosystems consist of a range of smart devices that generated a plethora of Radio
Frequency (RF) transmissions. This provides an attractive opportunity to exploit already …

Sensing of life activities at the human-microwave frontier

C Li, VM Lubecke, O Boric-Lubecke… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Modern microwave radar technologies and systems are taking important roles in healthcare,
security, and human-machine interface by remote sensing of human life activities. This …

Wifi‐based passive sensing system for human presence and activity event classification

W Li, B Tan, RJ Piechocki - IET Wireless Sensor Systems, 2018 - Wiley Online Library
Detection of human presence and activity event classification are of importance to a variety
of context‐awareness applications such as e‐Healthcare, security, and low impact building …