Activity Detection and Recognition With Passive Electric Field Sensors

Use of far-field electric field sensors in an outdoor event detection is described. Electric field variations accompany broad variety of physical events, and field signature signals can be used in determination of activities in proximity of the sensor. Perimeter monitoring, moving objects recognitio...

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Bibliographic Details
Published in:IEEE transactions on industry applications 2022-01, Vol.58 (1), p.800-806
Main Author: Noras, Maciej A.
Format: Article
Language:English
Subjects:
Activity recognition
adaptive signal processing
Detectors
Dogs
Electric fields
electric-field (E-field) instrumentation
electrostatic devices
event detection
Fault detection
Human motion
Legged locomotion
Monitoring
Motion perception
Moving object recognition
Sensor systems
sensor systems and applications
Sensors
Signal processing
Voltage
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Description
Summary:Use of far-field electric field sensors in an outdoor event detection is described. Electric field variations accompany broad variety of physical events, and field signature signals can be used in determination of activities in proximity of the sensor. Perimeter monitoring, moving objects recognition, electric power faults detection are only a few examples of such applications. This article presents development and signal processing for electric field sensor uses in human and animal motion detection and characterization.
ISSN:0093-9994
1939-9367
DOI:10.1109/TIA.2021.3131301