A fish farming monitoring and feeding system and method based on the Internet of Things

Abstract

The invention discloses an Internet of Things-based fish breeding monitoring and feeding system and method, and relates to the technical field of aquaculture control. The system includes a local terminal, a breeding control terminal, an ultrasonic sensor, a high-definition camera and feeding equipment. The ultrasonic sensor is used to detect the number of fish in its sensing area; the local terminal is used to estimate the individual fish in the fish pond based on the fish image Size distribution ratio, estimate the total amount of fish in the fish pond according to the pre-recorded fish pond size and fish population, and calculate the feed delivery amount based on the individual size distribution ratio and the total number of fish schools. The local terminal is also used for feeding according to the feed Quantitatively send the first control signal to the breeding control terminal to enable the breeding control terminal to control the feeding equipment for quantitative feeding. The fish breeding monitoring and feeding system and method based on the Internet of Things disclosed in the present invention can realize reasonable feeding of cultured fish.

Description

technical field [0001] The invention relates to the technical field of aquaculture control, in particular to an Internet of Things-based fish farming monitoring and feeding system and method. Background technique [0002] In the process of cultivating fish and other aquatic products, proper feeding of the cultured fish can make the fish reach the optimal growth rate and increase the income of the farming user. [0003] At present, most of the feeding of the corresponding farmed fish is done manually by the farmers according to their own experience or through feeding machines. Too little feeding will lead to the lack of nutrition and slow growth of the fish, thereby reducing the income of the farming users. However, excessive feeding will lead to eutrophication of the water body and deterioration of water quality due to the excessive feed, which will increase the cost of feeding and reduce the production of fish. [0004] Therefore, how to provide an effective solution to en...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the feeding of the fishes corresponding to the farming is done manually by the farmers according to their own experience or through the feeding machine. Too little feeding will lead to the lack of nutrition and slow growth of the fish, thereby reducing the income of the farming users.

However, excessive feeding will lead to eutrophication of the water body and deterioration of water quality due to the excessive feed, which will increase the cost of feeding and reduce the production of fish.

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