This work describes an integrated solution to face a civil security problem in the area of Search And Rescue (SAR) of missing people. This proposal is based on the use of emerging technologies such as Unmanned Aerial Vehicles (UAV), also known as drones, and the use of simulated beacons on smartphones. In particular, in the presented tool, drones fly synchronously in a specific area so that each drone uses on-board sensors to scan and detect any signal emitted by Bluetooth Low Energy (BLE) beacons from smartphones of missing people. This technique allows getting the GPS position of any detected missing person. This work also includes some security issues related to possible attacks focused on the perimeter and physical security.

翻译：这项工作描述了在搜寻和救援失踪人员领域应对民事安全问题的综合解决办法,其基础是使用无人驾驶飞行器(又称无人驾驶航空器)等新兴技术,以及在智能手机上使用模拟信标,特别是,在所提供的工具中,无人驾驶飞机在特定区域同步飞行,使每个无人驾驶飞机都能使用机载传感器扫描和探测来自失踪人员智能手机的蓝牙低能信标发出的信号。这一技术使任何被探测到的失踪人员都能定位全球定位系统。这项工作还包括与可能针对周边和人身安全的袭击有关的一些安全问题。