The concept of an innovative rescue system for detecting people buried in snow using UAVs (drones)
DOI:
https://doi.org/10.55225/sti.679Keywords:
unmanned aerial vehicles, rescue system, avalanche rescue, BSP, UAV, LVS, Recco, DJIAbstract
The presented system is a scientific and implementation project carried out at the Department of Computer Science of the University of Applied Sciences in Tarnow in cooperation with the Tatra Volunteer Search and Rescue (TOPR). The aim of the project is to develop a rescue system for individuals buried in snow avalanches, utilizing an unmanned aerial vehicle platform (BSP/UAV – Unmanned Aerial Vehicle) integrated with an active avalanche transceiver LVS (Lawinenverschütteten-Suchgerät) and, at a later stage, with a passive Recco Rescue Reflector. The use of UAVs (drones) for faster and more precise detection of avalanche-buried victims may significantly enhance the efficiency of rescue operations. Various data may be transmitted to the operator (pilot or supporting personnel), including the UAV’s position determined from GPS signals, as well as information regarding the level and direction of the received LVS and/or Recco signals (reflected from a Recco plate/reflector embedded in clothing or footwear). The analyzed system may additionally support rescuers by marking the location of the highest detected signal intensity, for example by using a release mechanism or color marking.
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Rauch S, Strapazzon G, Brugger H. On-site medical management of avalanche victims—a narrative review. International Journal of Environmental Research and Public Health. 2021;18(19):10234. https://doi.org/10.3390/ijerph181910234. DOI: https://doi.org/10.3390/ijerph181910234 Google Scholar
Procter E, Strapazzon G, Dal Cappello T, Zweifel B, Würtele A, Renner A, Falk M, Brugger H. Burial duration, depth and air pocket explain avalanche survival patterns in Austria and Switzerland. Resuscitation. 2016;105:173–176. https://doi.org/10.1016/j.resuscitation.2016.06.001. DOI: https://doi.org/10.1016/j.resuscitation.2016.06.001 Google Scholar
Walcher M, Haegeli P, Fuchs S. Risk of death and major injury from natural winter hazards in helicopter and snowcat skiing in Canada. Wilderness and Environmental Medicine. 2019;30(3):251–259. https://doi.org/10.1016/j.wem.2019.04.007. DOI: https://doi.org/10.1016/j.wem.2019.04.007 Google Scholar
Rauch S, Brugger H, Falk M, Zweifel B, DStrapazzon G, Albrecht R, Pietsch U. Avalanche survival rates in Switzerland, 1981–2020. JAMA Network Open. 2024;7(9):e2435253. https://doi.org/10.1001/jamanetworkopen.2024.35253. DOI: https://doi.org/10.1001/jamanetworkopen.2024.35253 Google Scholar
Silvagni M, Tonoli A, Zenerino E, Chiaberge M. Multipurpose UAV for search and rescue operations in mountain avalanche events. Geomatics, Natural Hazards and Risk. 2016;8(1):18–33. https://doi.org/10.1080/19475705.2016.1238852. DOI: https://doi.org/10.1080/19475705.2016.1238852 Google Scholar
Girsberger Mountain Rescue. Avalanche Beacon Service [Internet]. 2025 [cited 2025 May 10]. Available from: https://www.girsberger-elektronik.ch/has457-helicopter-antenna-system?lang=en. Google Scholar
ETSI. EN300718 (Avalanche Beacons operating at 457 kHz; Transmitter-receiver systems; Part 1: Harmonised Standard for access to radio spectrum) [Internet]. 2025 [cited 2025 May 10]. Available from: https://www.etsi.org/deliver/etsi_en/300700_300799/30071801/02.02.01_60/en_30071801v020201p.pdf. Google Scholar
DJI. Payload SDK [Internet]. 2025 [cited 2025 May 10]. Available from: https://developer.dji.com/doc/payload-sdk-tutorial/en. Google Scholar
Iob P, Frau L, Danieli P, Olivieri L, Bettanini C. Avalanche rescue with autonomous drones. In: Proceedings of IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace), 22–24 June 2020, Pisa, Italy; 2020 pp. 319–324. https://doi.org/ 10.1109/MetroAeroSpace48742.2020.9160116. DOI: https://doi.org/10.1109/MetroAeroSpace48742.2020.9160116 Google Scholar
Toson F, De Giudici F, Piva A, Artusi P, Chilò C, Banzi D, Toccane A, Danieli P, Olivieri L, Bettanini C. AVERLA: autonomous drone for avalanche rescue. In: AIDAA XXVI International Coference; 2021. Google Scholar
IVAQ. IVAQ Finder [Internet]. 2025 [cited 2025 May 10]. Available from: https://ivaq.es/. Google Scholar
ATLAS UAS. Avalanche PRO [Internet]. 2025 [cited 2025 May 10]. Available from: https://www.atlasuas.com/products/avalanchepro. Google Scholar
De Giudici F, Toson F, Piva A, Artusi P, Olivieri L, Bettanini C. Design and testing of an autonomous ARTVA detector for small drones. In: Proceedings of IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace), 23–25 June, 2021, Naples, Italy; 2021. pp. 104–108. http://doi.org/10.1109/MetroAeroSpace51421.2021.9511664. DOI: https://doi.org/10.1109/MetroAeroSpace51421.2021.9511664 Google Scholar
Janovec M, Kandera B, Šajbanová K. Using unmanned aerial vehicles during the search of people buried in an avalanche. Transportation Research Procedia. 2022;65(2):350–360. https://doi.org/10.1016/j.trpro.2022.11.039. DOI: https://doi.org/10.1016/j.trpro.2022.11.039 Google Scholar
Stasik J, Szandała T. An autonomous drone for avalanche search and rescue: Integrating ArduPilot and Tracking-Beacon Detection. IEEE Access. 2025;13:130758–130769. https://doi.org/10.1109/ACCESS.2025.3585245. DOI: https://doi.org/10.1109/ACCESS.2025.3585245 Google Scholar
DJI. Manifold 3 — Ignite the Future of Computing — DJI Enterprise [Internet]. 2025 [cited 2025 Oct 25]. Available from: https://enterprise.dji.com/manifold-3. Google Scholar
Flaticon. Vector Icons and Stickers — PNG, SVG, EPS, PSD and CSS [Internet]. 2025 [cited 2025 Oct 25]. Available from: https://www.flaticon.com/. Google Scholar
Turning everyday cell phones into search-and-rescue beacons: Saving lives while getting ready for 6G [Internet]. MathWorks: MathWorks News and Stories. 2025 [cited 2025 Oct 25]. Available from: https://www.mathworks.com/company/mathworks-stories/signal-processing-turns-cell-phones-into-search-and-rescue-beacons.html. Google Scholar
Bejiga MB, Zeggada A, Nouffidj A, Melgani F. A convolutional neural network approach for assisting avalanche search and rescue operations with UAV imagery. Remote Sensing. 2017;9(2):100. https://doi.org/10.3390/rs9020100. DOI: https://doi.org/10.3390/rs9020100 Google Scholar
Lim J, Hafner ED, Achermann F, Girod R, Rohr D, Lawrance NRJ, Bühler Y, Siegwart R. Autonomous and efficient large-scale snow avalanche monitoring with an Unmanned Aerial System (UAS). Preprint — EGUsphere. 2024. https://doi.org/10.5194/egusphere-2024-2728. DOI: https://doi.org/10.5194/egusphere-2024-2728 Google Scholar
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