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Government CIO Outlook | Friday, July 30, 2021
During an event, drones use high-resolution visual and thermal imaging to provide a clear picture of survivors, even if they are hidden beneath rubble or in difficult-to-reach fissures.
FREMONT, CA: Preparedness, response, recovery, relief, and rehabilitation are all important aspects of disaster risk reduction. These are the foundations of catastrophe recovery. Drones can increase the impact of each of these blocks by 3x, 10x, or even 25x. Unmanned Aerial Vehicles (UAVs) or drones have made significant progress in disaster response, in particular.
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With the pandemic in mind, the importance of adequate Disaster Risk Reduction (DRR), awareness, and preparedness has risen to the top of the priority list. Drones are a ‘savior’ in catastrophe preparedness across the board. A calamity, on the other hand, is defined by the fact that it is an event. It has an event horizon, just like any other event, which is a chronology of possible causes leading up to the disaster (event) and then possible actions, impacts, or repercussions.
Drones can be used in a variety of ways:
Pre-DRR (surveying and mapping risk profiling and identification) and
DRR (risk mitigation and disaster preparedness).
However, when a calamity is imminent, the emergency disaster response’s ‘actions’ become significantly more powerful. Drones assist in not just reducing response time but also increasing the effectiveness of these activities.
Drone-Led Search and Rescue (SAR)
Now, getting to the rescue part of the disaster response—drones have the most immediate impact in this area. Drones have played a critical role in numerous SAR operations. The chances of locating survivors are highest within the first 72 hours after a calamity. Beyond that, the likelihood dramatically diminishes. In these rescue efforts, it is critical to be quick and strong.
Drones use high-resolution visual and thermal imaging to provide a clear picture of survivors, even if they are hidden beneath rubble or in difficult-to-reach fissures. They quickly traverse a large area, providing a detailed view of the ground. This aids the on-the-ground team in determining all possible access points and routes to the survivors. It also aids them in comprehending the current state of affairs in terms of communication or transportation disruption.
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