Full-sea-depth multi-purpose smart fishing device and control method thereof

Abstract

The invention discloses a full-sea-depth multi-purpose smart fishing device and a control method thereof. The smart fishing device comprises a separated fish cage, a buoyancy block component, a load rejection mechanism and a Beidou position indicator, wherein the Beidou position indicator is fixed at the top of the buoyancy block component, the buoyancy block component is arranged at the top of the separated fish cage, the load rejection mechanism is arranged at the bottom of the separated fish cage, the separated fish cage consists of two mutually independent fishing areas, each fishing areais fixed with a fish cage door, and a glass control cabin can control the corresponding fish cage doors according to the fishing conditions in each fishing area. According to the scheme of the invention, the fishing device is controlled to perform full-sea-depth smart fishing by using image identification and automatic control technologies, the depth of movement of the fish can be clearly positioned, and a deep sea fishing process can be recorded; and the scheme of the invention is suitable for cableless fishing operations with full-sea-depth characteristics, and overcomes the shortcoming thattraditional fishing methods are almost impossible to be realized in a full-sea-depth range.

Description

technical field [0001] The invention relates to the technical field of deep-sea fishing equipment, in particular to an all-sea deep multi-purpose intelligent fishing device and a control method thereof. Background technique [0002] The 21st century is the "Ocean Century". The ocean is rich in biological resources, chemical resources, mineral resources, power resources and water resources, and it is currently the most potential strategic space for development. Through preliminary investigations, the international marine science community found that the organisms located in the abyss area of ​​6,500-11,000 meters are significantly different from the organisms shallower than 6,500 meters, so the marine science that specializes in the abyss area is called Hadal Science. . The whole-sea deep ocean engineering equipment can conduct full-sea-depth submarine observation, and it is a sharp tool for exploring the mysteries of the earth, the origin of organisms, and the development ...

AI Technical Summary

Problems solved by technology

Due to the limitations of technology and equipment, bottom trawling and traditional traps have disadvantages such as destroying the bottom ecosystem and low fishing efficiency, destroying the integrity of fish, and making it impossible to determine the activity depth of the caught fish

And the whole sea deep biological trapping technology, it is difficult for fishing devices to transmit signals with fishing boats and (or) shore-based control rooms in real time, and it is also impossible to supply power to fishing devices, so it cannot be applied to deep sea fishing within the full sea depth operation range. fish

Images