System for positioning fishes and other aquatic animals through unmanned aerial vehicle and method

Abstract

The invention discloses a system for positioning fishes and other aquatic animals through an unmanned aerial vehicle. The system comprises the unmanned aerial vehicle and a fishing boat. According toa method based on the system for positioning the fishes and other aquatic animals through the unmanned aerial vehicle, the unmanned aerial vehicle flies in the peripheral area of the fishing boat through a remote control center or in a preset programming manner; real-time information collected by an information collection device carried by the unmanned aerial vehicle is transmitted to the controlcenter on the fishing boat; and GPS equipment is arranged in the unmanned aerial vehicle, self-positioning is carried out while information transmission is carried out, and corresponding position information is sent back to the control center of the fishing boat. In order to improve the fish detection capability, the unmanned aerial vehicle can be provided with a standard camera, a special camera,a thermal detection camera, electromagnetic radiation and detection equipment, a sound wave and pulse detection assembly and a camera with a full-spectrum recording function, the sonar range is expanded, the fish school searching time can be shortened, cost is reduced, and pollution is reduced.

Description

technical field [0001] The invention relates to the field of aquatic product detection, in particular to a system and method for unmanned aerial vehicles to locate fish and other aquatic animals. Background technique [0002] Modern fishing boats primarily use sonar (sound navigation and buckle / ranging) to locate schools of fish. The most commonly used type of sonar is active sonar, which sends out pulses of sound and reads the reflections of the pulses that bounce off objects below the ocean's surface. [0003] In the prior art, the sonar is usually located in the central area of ​​the ship, which limits the range of the sonar to a limited area around the ship itself; at the same time, the noise generated by the ship itself will disturb the fish school; therefore, the ship needs to cruise for a longer distance Spending more time looking for fish schools will not only increase the fuel consumption of the ship, increase the cost, but also have an impact on the environment, s...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the sonar is usually located in the central area of ​​the ship, which limits the range of the sonar to a limited area around the ship itself; at the same time, the noise generated by the ship itself will disturb the fish school; therefore, the ship needs to cruise for a longer distance Spending more time looking for fish schools will not only increase the fuel consumption of the ship, increase the cost, but also have an impact on the environment, so as to reduce the time required to find fish. For this reason, we propose a drone to locate fish Systems and methods for humans and other aquatic animals to address the above problems

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