Proposal of Rescue Drone for Locating Indoor Survivors in the Event of Disaster
Proposal of Rescue Drone for Locating Indoor Survivors in the Event of Disaster
复制标题
灾难发生时使用救援无人机定位室内幸存者的提案
DOI：
10.1007/978-3-031-14314-4_31
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
Takahiro Uchiya
中科院分区：
文献类型：
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作者：
Zongming Zhang;Takahiro Uchiya
无人机越来越多地被用于救援活动。无人机通常使用全球定位系统(GPS)进行自我定位。然而，GPS是一个远程信号，有时GPS信号很弱。因此，使用GPS控制建筑物内的无人机是困难的。本研究以复杂的救灾环境为背景，对采用同步定位与测绘(SLAM)技术获取数据的激光传感器进行评估。一架室内自主无人机以最合适的速度进行检查，而无人机在飞行过程中使用红外热像仪寻找幸存者，并最终在地图上返回幸存者的位置。根据实验结果，我们证明了无人机在室内自主飞行并找到幸存者的方案的可行性，并用红外摄像机记录下了位置。实验结果表明，在实验环境中，无人机以1米/S的速度可以产生良好的效果。
Increasingly, drones are being used for rescue activities. Drones typically orient themselves using a global positioning system (GPS). However, GPS is a remote signal and sometimes the GPS signal is weak. Therefore, using GPS to control drones in buildings is difficult. This research uses complex disaster relief environments as the background and assesses the laser sensor, which uses simultaneous localization and mapping (SLAM) technology to obtain data. An indoor autonomous drone is examined at the most suitable speed while the drone uses an infrared thermal camera during flight to find survivors and finally return the location of survivors on a map. Based on the experiment results, we proved the feasibility of the proposal by which the drone can fly autonomously indoors and a survivor can be found, with the location recorded using an infrared camera. Experiment results indicate that the drone at a speed of 1 m/s can produce good results in the experimental environment.