Visual fish finder and fish finding system capable of realizing accurate positioning and fish finding method of system

A technology for precise positioning and fish finder, which is applied to satellite radio beacon positioning systems, components of TV systems, radio wave measurement systems, etc. Good static stability and sailing stability, lower center of gravity, convenient charging effect

Pending Publication Date: 2020-04-17
SHENZHEN CHASING INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a visual fish finder, a fish finder system and a fish finder method that can be accurately positioned, so as to solve the problem that the existing fish finder cannot accurately locate and track fish schools

Method used

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  • Visual fish finder and fish finding system capable of realizing accurate positioning and fish finding method of system
  • Visual fish finder and fish finding system capable of realizing accurate positioning and fish finding method of system
  • Visual fish finder and fish finding system capable of realizing accurate positioning and fish finding method of system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] figure 1 A visual fish finder that can be accurately positioned is shown, which is composed of an underwater probe 1, a water surface positioning buoy 2 and a communication cable 3, and the underwater probe 1 and the water surface positioning buoy 2 are connected by a communication cable 3.

[0047] The underwater probe 1 is internally provided with a camera 11 and a control circuit board 12, the camera 11 is electrically connected to the control circuit board 12, and the control circuit board 12 is electrically connected to one end of the communication cable 3; the control circuit board 12 is provided with a gyro instrument and electronic compass.

[0048] The water surface positioning buoy 2 is composed of an upper casing 21, a battery pack 22, a lower casing 23, a winding device 24 and a control main board. The upper casing 21 and the lower casing 23 are fixedly connected and a watertight accommodating space is formed between them. , a battery pack 22 is detachably ...

Embodiment 2

[0059] In order to further optimize the technical solution in Embodiment 1, in this embodiment, the top of the upper casing 21 is concave to form a groove 211, the bottom of the groove 211 is provided with a first watertight connector 212, and the bottom of the battery pack 22 is provided with a groove 211. The socket is inserted into the plug at one end of the first watertight connector 212, and the other end of the first watertight connector 212 is electrically connected to the control main board through a cable.

[0060] like figure 2 , 3 As shown in the figure, when in use, insert the fully charged battery pack 22 on the first watertight connector 212 at the bottom along the groove 211, press the power switch 221, and each electrical component of the fish finder is powered, and fish finder can be carried out. Operation. At the same time, in order to facilitate disassembly and assembly, the top of the outer side wall of the battery pack 22 is concave inward in a stepped ...

Embodiment 3

[0064] In order to further optimize the technical solution in Embodiment 1, the winding device 24 in this embodiment is composed of a motor 241 and a winding wheel 242, and the winding wheel 242 is composed of a coaxially arranged stator wheel 2421 and a rotor wheel 2422. A shaft 2423 is fixed in the middle of the wheel 2421. A conductive slip ring stator 2424 is sleeved on the outer side wall of the shaft 2423. The conductive slip ring stator 2424 is sleeved with a conductive slip ring rotor 2425. The conductive slip ring rotor 2425 is sleeved with a rotor wheel 2422. The outer side wall of 2422 is provided with a transmission shaft 2426, and the motor 241 drives the transmission shaft 2426 to rotate. like image 3 , 5 As shown, the motor 241 and the stator wheel 2421 are fixed on the inner side wall of the lower casing 23 through brackets, etc., the middle of the roller wheel of the rotor wheel 2422 is hollow, and the shaft 2423 of the stator wheel 2421 is sleeved with a co...

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Abstract

The invention discloses a visual fish finder and fish finding system capable of realizing accurate positioning and a fish finding method of the system, and relates to the technical field of fish finding equipment. An underwater probe of the fish finder is connected to a water surface positioning buoy through a communication cable; a camera and a control circuit board are installed in the underwater probe, and the control circuit board is provided with a gyroscope and an electronic compass; an upper shell of the water surface positioning buoy is fixedly connected to a lower shell of the water surface positioning buoy, and a watertight accommodating space is formed between the upper shell and the lower shell; the outer side wall of the water surface positioning buoy is detachably equipped with a battery pack, the top inner side wall is provided with a GPS module, a wireless communication module and a control main board, and the control main board is provided with a microprocessor, an electronic compass and a gyroscope; propellers are uniformly distributed at the lower part of the outer side wall of the lower shell, and a wire winding device is fixed in the lower shell; and the battery pack is in electrical signal connection with the control main board, the GPS module, the wireless communication module and the wire winding device. The fish finder can accurately detect the type, size and location information of underwater fish shoals, and enhance customer experience.

Description

technical field [0001] The invention relates to the technical field of fish-finding equipment, in particular to a visual fish-finding device, a fish-finding system and a fish-finding method that can be precisely positioned. Background technique [0002] At present, there are many kinds of fish finder products on the market, and there are many kinds of functions. From the perspective of their working principles, they can be basically divided into two categories. [0003] One is to use sonar positioning technology to achieve the purpose of fish detection through the principle of sound wave transmission. After the fish finder emits sound waves, the distance is measured by the time it takes for the sound waves to touch the object and return. Through the reflected sound waves, the fish finder can identify the information of the fish. This fish finder collects sonar signals through a probe with a sonar generator on the water surface, and then obtains fish information through micr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K79/00G01S19/14H04N5/225H04N5/232
CPCA01K79/00G01S19/14H04N23/00H04N23/60Y02A40/80
Inventor 犹云李晓龙刘威王哲王思奥
Owner SHENZHEN CHASING INNOVATION TECH CO LTD
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