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Aerial remote sensing of hazardous CBE agents by means of an UAV-aided laser based standoff detection system

Kölbl, Christoph and Grzesiak, Jonas and Weigl, Daniel (2020) Aerial remote sensing of hazardous CBE agents by means of an UAV-aided laser based standoff detection system. 2nd Scientific International Conference on CBRNe SICC Series 2020, 10.-12. Dez. 2020, Rom.

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Abstract

Within the last decades the global architecture of security has fundamentally changed. Terrorist attacks and attempted attacks showed that preventive measures and immediate countermeasures are important for protecting critical infrastructures and humans. A fast reconnaissance can prevent human contact to hazardous materials from intended and accidental output from CBE hazardous materials. That is why a fast, flexible and reliable remote detection of CBE traces and contaminations is a crucial aspect for an improved security. LUCS (Laser based UAV classification system) is an innovated, drone-based remote detection system developed by the DLR Institute of Technical Physics. Based on a laser-spectroscopic technique, this system is specially designed for contactless remote-recognition of hazardous chemical agents on surfaces without any human contact with a detection rate of up to 1 kHz at a working distance between 5 – 15 m. The compact sensor is mounted on a commercial UAV and is well integrated into the UAVs power supply and control unit. Due to a maximal take-off weight of 15kg the systems belongs to class C3 and can easily be used by government agencies and organizations with security tasks. Within the context of the 2nd SICC Conference we present first experimental results acquired during our field tests of the LUCS system on the DLR test range. These measurements confirm the feasibility of a sensitive airborne CE standoff detection system, which is capable to classify released substances in real time to prompt for appropriate countermeasure.

Item URL in elib:https://elib.dlr.de/136712/
Document Type:Conference or Workshop Item (Speech)
Title:Aerial remote sensing of hazardous CBE agents by means of an UAV-aided laser based standoff detection system
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Kölbl, ChristophChristoph.Koelbl (at) dlr.deUNSPECIFIED
Grzesiak, JonasJonas.Grzesiak (at) dlr.deUNSPECIFIED
Weigl, Danieldaniel.weigl (at) dlr.deUNSPECIFIED
Date:10 December 2020
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:LUCS, laser spectroscopy, aerial remote detection, CBE detection
Event Title:2nd Scientific International Conference on CBRNe SICC Series 2020
Event Location:Rom
Event Type:international Conference
Event Dates:10.-12. Dez. 2020
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Laser Research and Technology (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Technical Physics > Atmospheric Propagation and Effect
Deposited By: Kölbl, Christoph
Deposited On:26 Oct 2020 10:16
Last Modified:26 Oct 2020 10:16

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