Combined type ecological fishway fish collecting and luring system based on big data processing and analysis

Abstract

The invention discloses a combined type ecological fishway fish collecting and luring system based on big data processing and analysis, relates to the technical field of water conservancy project fishways, and aims to solve the problems that when a fish luring device of an existing fish luring system breaks down, the maintenance is relatively troublesome, and the position and strength of the fish luring device cannot be reasonably adjusted according to the water level. The system comprises a plurality of fish luring assemblies installed on an ecological fishway. Information of the fish luring assemblies is collected through a data collection unit and transmitted into a server, big data analysis and processing are carried out on the information, an execution unit controls the sound volume of an underwater loudspeaker to make the sound wave intensity of the underwater loudspeaker consistent with a preset intensity value, and therefore the situation that the sound transmission rate of the underwater loudspeaker is affected due to the fact that the temperature is too low is avoided; and a motor drives a rope winding disc to rotate, a first connecting rope moves upwards, then a mounting plate and components on the mounting plate are driven to move upwards to the bottom of a control box, and therefore an underwater fish luring lamp and the underwater loudspeaker are convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering fishways, in particular to a combined ecological fishway fish collection and luring system based on big data processing and analysis. Background technique [0002] With the overall development of my country's economy and society, people gradually realize that hydropower will bring economic benefits and also have a negative impact on fish. The dam blocked the passage for fish to migrate and spawn, causing many countercurrents The fish in the spawning ground hit the dam and died. In order to protect the natural fishery resources and ensure the continuity and diversity of the aquatic ecosystem, the main restoration measures adopted are to build ecological fishways in hydropower and water conservancy projects to help fish migrate. Water current lures fish mainly by using the fish's induction of the flow field. The acoustic signal travels fast in water, has a wide range of transmiss...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing fish luring system has troublesome maintenance when the fish luring device fails, and the problem that the position and strength of the fish luring device cannot be reasonably adjusted according to the water level, and proposes a large data processing based Analytical Combined Ecological Fishway Collecting and Luring Fish System

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