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Drone Swarms in Fire Suppression Activities: A Conceptual Framework

机译：在消防活动中无人机群：概念框架

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The recent huge technological development of unmanned aerial vehicles (UAVs) can provide breakthrough means of fighting wildland fires. We propose an innovative forest firefighting system based on the use of a swarm of hundreds of UAVs able to generate a continuous flow of extinguishing liquid on the fire front, simulating the effect of rain. Automatic battery replacement and extinguishing liquid refill ensure the continuity of the action. We illustrate the validity of the approach in Mediterranean scrub first computing the critical water flow rate according to the main factors involved in the evolution of a fire, then estimating the number of linear meters of active fire front that can be extinguished depending on the number of drones available and the amount of extinguishing fluid carried. A fire propagation cellular automata model is also employed to study the evolution of the fire. Simulation results suggest that the proposed system can provide the flow of water required to fight low-intensity and limited extent fires or to support current forest firefighting techniques.
机译：最近无人驾驶飞行器（无人机）的巨大技术发展可以提供战斗野外火灾的突破性手段。我们提出了一项创新的森林消防系统，基于使用一群人的一群无人机，能够在火焰前进的灭火液体的连续流动，模拟雨水的效果。自动电池更换和熄灭液体再填充确保动作的连续性。我们说明了Mediterranean磨砂机的方法的有效性首先根据涉及火灾演变的主要因素来计算临界水流率，然后估计有源火灾前线的线性米数，这取决于可用的无人机和灭火的液体量。火灾繁殖蜂窝自动机模型也用于研究火灾的演变。仿真结果表明，所提出的系统可以提供对抗低强度和有限程度的燃烧或支持当前森林消防技术所需的水流。

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