Fish tank automatic feeding device and method

Abstract

The invention discloses a fish tank automatic feeding device and method. The fish tank automatic feeding device includes a fish-finding sonar and a feeding device; the feeding device includes a motor,a food storage tank, feeding rolling wheels, and a fixing device; the food storage tank is positioned above the feeding rolling wheels; a feed adding opening is formed in an upper part of the food storage tank, and a funnel is arranged on a lower part of the food storage tank; a lower end of the food storage tank is connected to a horizontal hollow cylinder; a feeding opening is formed in the bottom of the hollow cylinder; the feeding rolling wheels are positioned in the hollow cylinder; the hollow cylinder is evenly divided by blades, and the blades tightly contact an inner side of the hollow cylinder; a sonar emitter floats in a fish tank, and a sonar receiver and a sonar processor are positioned on one side of the electronic motor; the feeding rolling wheels are driven by the electronic motor, and operation of the electronic motor is controlled by the fish-finding sonar. The fish tank automatic feeding device and method can quickly acquire a motion trail map of fishes through sonar, and can accurately determine a state where the fishes are located; the fish tank automatic feeding device is easy to operate and is high in practicability; an SLIQ (Supervised Learning In Quest) method is adopted to process different data types and formats of information, and the difficulty of data processing is lowered; an SVM model can improve the detection precision and the working efficiency.

Description

technical field [0001] The invention belongs to the field of automatic control, mainly based on the hunger detection of the fish movement state, and realizes an automatic feeding device and method for fish tanks. Background technique [0002] In today's society, with the continuous improvement of people's living standards and ornamental levels, fish farming and flower cultivation have gradually become a trend; ornamental fish are gradually becoming the choice of more and more families and other public places due to their simplicity and ease of raising. . However, the current breeding of ornamental fish requires manual feeding and water changes, which is very cumbersome on the one hand; Fish die. Therefore, it is necessary to design a fish tank that can intelligently identify the hunger state of fish and realize automatic feeding, and apply the design scheme of intelligent function integration to the ornamental fish tank to realize the monitoring of fish hunger state and au...

AI Technical Summary

Problems solved by technology

However, the current breeding of ornamental fish requires manual feeding and water changes, which is very cumbersome on the one hand; fish death

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