Intelligent feeding system and method based on fish feed consumption

Abstract

The invention discloses an intelligent feeding system based on fish feed consumption. The intelligent feeding system comprises a camera device, a control module and a batch feeder, wherein a signal output end of the camera device is connected with a signal input end of the control module, and a control output end of the control module is connected with a control input end of the batch feeder; thecamera device is used for acquiring feed information of the water surface and sending the feed information to the control module, and the control module is used for generating a control signal of thebatch feeder according to the feed information; the batch feeder releases feed according to the control signal. The intelligent feeding method comprises the following steps: the camera device acquiresthe feed information of the water surface in real time, converts the feed information into a depth map and sends the depth map to the control module; the control module controls the batch feeder to release feed according to the depth map. The intelligent feeding system and method have the advantages as follows: food intake of fishes can be acquired according to the feed information of the water surface, a proper amount of feed is automatically released according to the food intake, intelligent and proper feeding is realized, the release cost of the feed is reduced, and fishes can be ensured to take enough food.

Description

technical field [0001] The invention relates to the technical field of intelligent aquaculture, in particular to an intelligent feeding system and method based on fish feed consumption. Background technique [0002] China is the largest aquaculture country in the world. According to China's fishery statistics in 2016, the total output of aquatic products in China in 2015 reached 66.9965 million tons, and it is still showing a gradual upward trend in recent years. Aquaculture plays a pivotal role in the entire national economy. [0003] With the continuous development of breeding methods, the industrial recirculating aquaculture model, as a new type of high-efficiency farming model, has received more and more attention and has been gradually adopted by farming enterprises. In the breeding process, realizing the most effective delivery of feed is the key technology to improve the breeding efficiency, and it is an urgent problem to be solved in recent years. Excessive feeding...

AI Technical Summary

Problems solved by technology

In previous studies, the feeding system was mostly based on the monitoring of fish movement behavior to judge the feeding needs of fish, but the defect of this type of method is that it is difficult to accurately obtain images of fish behavior, and the movement of fish cannot be completely Reflects the feeding needs of fish

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