1. Personal exposimeter coupled to a drone as a system for measuring environmental electromagnetic fields
- Author
-
Francisco J. García-Cobos, Jesús M. Paniagua-Sánchez, Antonio Gordillo-Guerrero, Christopher Marabel-Calderón, Montaña Rufo-Pérez, and Antonio Jiménez-Barco
- Subjects
Electromagnetic Fields ,Unmanned Aerial Devices ,Radio Waves ,Humans ,Environmental Exposure ,Biochemistry ,Cell Phone ,General Environmental Science - Abstract
Personal exposimeters are currently used in studies assessing human exposure to electromagnetic fields. These devices are usually carried by an individual, but vehicles such as bicycle or car are also used. The aim of the present study was to propose a personal exposimeter attached to a drone to perform environmental radio-frequency measurements. Trials were carried out to determine whether: (i) the wireless communication between the remote controller and the drone affects the downlink mobile telephony bands by a cross-talk effect, and (ii) the structure of the drone alters the measurements of the exposimeter compared to when the meter is on a tripod. To apply this system to a real scenario, a 3D representation of the electric field in a building was obtained, and the attenuation due to the building of radiation from outside was estimated. Measurements of the electromagnetic field with this system will make it possible to monitor without risk the emissions of antennas in their close vicinity, and to validate propagation models experimentally.
- Published
- 2022