The invention belongs to the technical field of sea rescue, and particularly relates to a portable sea lifesaving device cooperating with an unmanned aerial vehicle, the portable sea lifesaving device comprises the unmanned aerial vehicle, a lifesaving machine body and a life buoy, the top of the lifesaving machine body is fixedly provided with the life buoy through a life buoy fixing device, and an onboard computer, a microcontroller and a lithium battery I are loaded in the lifesaving machine body; a driving device for driving the lifesaving machine body to move is further mounted at the bottom of the lifesaving machine body, the lithium battery I supplies power to the onboard computer and the microcontroller, and the microcontroller controls the driving device to move; an AOA following base station is arranged on the lifesaving machine body, the AOA following base station is matched with a label on the unmanned aerial vehicle and receives position information sent by the unmanned aerial vehicle, a depth camera fixed to the lifesaving machine body is arranged below the AOA following base station, and the onboard computer fuses the position information of the AOA following base station and image information collected by the depth camera to determine the accurate position of a drowning person. The device can be used for rescuing people falling into water, and has the characteristics of short response time, high efficiency and strong performability.
本发明属于海上救援技术领域,具体涉及一种与无人机协作的便携式海上救生装置,包括无人机、救生机体、救生圈,所述救生机体顶部通过救生圈固定装置固定安装有救生圈,救生机体内装载板载计算机、微控制器和锂电池Ⅰ,救生机体的底部还装有驱动救生机体运动的驱动装置,锂电池Ⅰ为板载计算机、微控制器供电,微控制器控制驱动装置运动;救生机体上设有AOA跟随基站,AOA跟随基站与无人机上的标签配对,接收无人机发送的位置信息,AOA跟随基站下方设有固定在救生机体上的深度相机,板载计算机融合AOA跟随基站的位置信息和深度相机采集的图像信息,确定溺水人员的精确位置,本装置可以实现对落水人员的救援,具有反应时间短、效率高和可执行性强的特点。
Portable marine lifesaving device cooperating with unmanned aerial vehicle
一种与无人机协作的便携式海上救生装置
2024-10-11
Patent
Electronic Resource
Chinese
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