Management of CBRN hazards

The current technological advancements and the spread of innovative solutions have a significant impact on key areas concerning public and national security. The reconnaissance and management of areas affected by Atomic-Biological-Chemical (ABV) hazards or disasters are critical for community safety. The use of unmanned aerial vehicles (UAVs) is increasingly important in addressing these challenges. In this literature review, we analyzed recently published studies to explore and compile the application areas of robotics technology in the reconnaissance and management of areas affected by ABV hazards or disasters. The investigation highlights the advantages provided by UAVs and their impact on operational efficiency. Three-dimensional spatial models created based on videos recorded by UAVs are crucial for accurately mapping areas and continuously monitoring the scene. Through various methods, these models can assist reconnaissance and rescue teams in better understanding the situation on the ground and intervening more effectively. The review outlines use cases, highlighting areas where the use of UAVs has brought significant progress in emergency management and maintaining national security. This study contributes to expanding current knowledge and defining further research directions in this important and dynamically evolving field. This work has been implemented by the TKP2021-NVA-10 project with the support provided by the Ministry of Culture and Innovation of Hungary from the National Research, Development and Innovation Fund, financed under the 2021 Thematic Excellence Programme funding scheme.