Self-floating type offshore unmanned aerial vehicle and falling-into-water search and rescue system thereof

Abstract

The invention discloses a self-floating type offshore unmanned aerial vehicle, comprising a vehicle body and wings, wherein the wings are arranged at the two sides of the vehicle body; vertical take-off and landing arms are arranged on the two wings; and the vehicle body is made of a carbon composite PVC foam material; the wings are made of a Kevlar composite PVC foam material; the vertical take-off and landing arms are made of a 3K carbon fiber material; and falling water can be guaranteed to float on a water surface through materials and a pneumatic design of a machine body . The invention also discloses a falling-into-water search and rescue system, which is used for falling-into-water trigger alarm, floating modeling analysis and instruction search and rescue operation of the unmannedaerial vehicle, comprising the unmanned aerial vehicle, a Beidou satellite emitter, an AIS base station, a command terminal and a plurality of AIS ship terminals, wherein the command terminal sends analarm signal to the Beidou satellite emitter according to Beidou positioning information of the unmanned aerial vehicle and AIS identification information of the AIS ship terminals, and arrange shipsnearby for salvage through modeling, calculation and analysis. The falling-into-water search and rescue system is convenient for search and rescue of the unmanned aerial vehicle which falls into water, thus reducing salvage cost and being safe and reliable in an search and rescue process.

Description

technical field [0001] The invention relates to the technical field of search and rescue of unmanned aerial vehicles at sea, in particular to a self-floating offshore unmanned aerial vehicle and a drowning search and rescue system thereof. Background technique [0002] In recent years, compared with the traditional maritime ship operation methods, UAVs have the advantages of flexible maneuverability, wide flight area, wide viewing angle, convenient economy, easy operation, and effective reduction of human life risks. The application of has been paid more and more attention by the maritime and salvage departments. Maritime departments and maritime rescue departments have used electric multi-rotor UAVs to explore applications in marine aerial photography, oil spill monitoring, and ship exhaust detection. However, due to the complex meteorological environment at sea, UAVs are affected by winds The risk of falling into the water is relatively high, so UAVs are mainly used for a...

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: 1. UAVs on board are used to search and rescue drones that have fallen into the water, and the drones on board still have the risk of falling into the water during the search and rescue process; 2. Although multiple drones can expand the scope of search and rescue, they also bring The most important thing is the increase in search and rescue costs; 3. The drone that fell into the water is likely to sink to the bottom of the sea due to the harsh environment at sea. Even if the location of the drone is found, salvage operations cannot be carried out

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