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Fish finder capable of identifying fish group

A fish finder and fish school technology, applied in the field of fishing equipment, can solve problems such as inability to automatically repatriate

Inactive Publication Date: 2019-06-21
刘德禄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the invention patent with the publication number of 105394006A - a mobile phone fish finder, although it can collect information about fish schools through the camera, it cannot automatically repatriate when the power is exhausted

Method used

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  • Fish finder capable of identifying fish group
  • Fish finder capable of identifying fish group
  • Fish finder capable of identifying fish group

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Please refer to the accompanying drawings, the present invention provides a technical solution: a fish finder that can identify fish schools, including a fish finder shell 1 and a mobile terminal 2, characterized in that: the fish finder shell 1 is set Five camera heads 3 and several searchlights 4 are arranged, and the hollow chamber 5 isolated from the outside world is arranged in the said fish finder shell 1, and said hollow chamber 5 is provided with...

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Abstract

The invention discloses a fish finder capable of identifying a fish group. With a searchlight, the fish finder is assisted in acquiring illumination. With a spherical fish finder casing, monitoring and underwater working can be carried out well. Three cameras are arranged at the circumference of the fish finder and the distance between every two adjacent cameras is equal; and the other two camerasare respectively arranged at centers of two front and rear spherical surfaces divided by the three cameras arranged at the circumference of the fish finder, so that the images around the fish findercan be detected in all directions by using the minimum cameras. A battery management system is used for transmitting a signal to a built-in controller of a submersible device when the residual power of the battery is insufficient; and the built-in controller of the submersible device controls the submersible device to move back. With sensors, the fish finder sends the information to the controllerof the submersible device when discovering that the distance to the seabed rock exceeds a safety distance. The controller controls the submersible device to avoid the rock timely.

Description

technical field [0001] The invention belongs to the technical field of fishing equipment, and in particular relates to a fish finder capable of identifying fish schools. Background technique [0002] Fish finders use acoustic sonar for positioning, and sonar technology is based on the principle of sound wave transmission. Detects bottom state, contour, composition, and water depth (counted from the bottom of the transducer). Your brand fish finder measures distance by the time it takes for the sound wave to travel back after it hits an object. At the same time, through the reflected sound wave signal, the fish finder can identify the position, size and composition of the object. [0003] Traditional fish finders use sonar to detect fish species, etc., but cannot identify specific fish species, measure the size of the fish, calculate the weight and evaluate the value of the fish based on the market price. For example, the invention patent with the publication number of 104...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S15/96G01S15/89H04N7/18H04N5/247H04W4/02H04N23/90
Inventor 刘德禄
Owner 刘德禄
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