Bird real-time monitoring, early warning and automatic driving system based on connection with radar

Abstract

The invention relates to a bird real-time monitoring, early warning and automatic repelling system based on radar connection. The system comprises a radar bird detection module, a control module and an early warning bird repelling module. The radar bird detection module comprises a radar and a sound pick-up which are installed in a wind field area, the detection result output end of the radar is connected with a memory, and the radar is used for identifying birds in the wind field area, judging whether the distance between the birds and the fan is lower than a threshold value or not and then transmitting identification and judgment results to the memory to be stored; and the sound receiving output end of the sound pickup is connected with a Mel filter. According to the bird real-time monitoring, early warning and automatic repelling system based on connection with the radar, after certain birds intrude into the periphery of the fan by a certain distance and the radar bird detecting system recognizes the birds, the recording devices for recording sounds of relevant raptor birds of local main bird predators are automatically started, and the sounds are respectively and circularly played to repel the relevant birds; the purpose of reducing the influence of the fan on birds is achieved, and the diversity of the birds is better protected.

Description

technical field [0001] The invention belongs to the technical field of bird driving, in particular to a real-time monitoring, early warning and automatic driving system for birds based on a connected radar. Background technique [0002] With the rapid development of my country's electric power construction, the demand for wind power generation will become larger and larger. Conventional wind power generation, wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind energy is a kind of clean and pollution-free renewable energy, usually in wind farms, there are many large wind turbines, wind turbines convert wind energy into mechanical work, the mechanical work drives the rotor to rotate, and finally outputs alternating current of electrical equipment. Wind turbines are generally composed of wind turbines, generators, direction regulators (tails), towers, speed-limiting safety mechanisms, and energy storage devices. , When the bird p...

AI Technical Summary

Problems solved by technology

[0004] The existing wind turbine bird damage detection and early warning system is difficult to find the sound of the relevant raptor species and identify the predator raptor species, so as to play the sound of the predator, and it is difficult to play the role of directional drive

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