Intelligent bird expeller

Abstract

The invention discloses an intelligent bird expeller comprising a housing and a circuit board; the housing is provided with a solar cell panel, a radar, a ultrasonic wave loudspeaker, a voice loudspeaker and a photoresistor; the circuit board is provided with a controller and a photoresistor comparer, a voice memory, an ultrasonic loudspeaker amplifying circuit, a voice loudspeaker amplifying circuit and an analog switch which are connected to the controller; the bird expeller also comprises a power module; the photoresistor is connected with the controller; the analog switch comprises a first switch channel and a second switch channel, wherein an input end of the first switch channel is connected with the controller and an input end of the second switch channel is connected with an output end of the voice memory; output ends of the first switch channel and the second switch channel are respectively connected with an input end of the ultrasonic wave loudspeaker amplifying circuit and the input end of the voice loudspeaker amplifying circuit; an output end of the ultrasonic wave loudspeaker amplifying circuit is connected with the ultrasonic wave loudspeaker; and an output end of the voice loudspeaker amplifying circuit is connected with the voice loudspeaker; the solar cell panel is connected with the power module. The intelligent bird expeller of the invention solves the problem of bird expelling in large photovoltaic power station.

Description

technical field [0001] The invention relates to the technical field of bird repellers, in particular to an intelligent bird repeller. Background technique [0002] Due to the hot spot effect of solar panel components in photovoltaic power stations, the power generation efficiency will be greatly reduced and the service life will be reduced, and excrement such as bird droppings is the main cause of the hot spot effect. There are many types of bird repellent equipment on the market, including various Farming and forestry applications and station applications, but basically they are stand-alone devices, which cannot meet the mesh use requirements of large-scale photovoltaic power stations, and cannot be directly used in the harsh natural environment of photovoltaic power stations. In addition, the existing intelligent bird repellent equipment Birds usually do not distinguish between day and night, and usually make loud noises at night, causing trouble to nearby people. Conten...

AI Technical Summary

Problems solved by technology

[0002] Due to the hot spot effect of solar panel components in photovoltaic power stations, the power generation efficiency will be greatly reduced and the service life will be reduced, and excrement such as bird droppings is the main cause of the hot spot effect. There are many types of bird repellent equipment on the market, including various Farming and forestry applications and station applications, but basically they are stand-alone devices, which cannot meet the mesh use requirements of large-scale photovoltaic power stations, and cannot be directly used in the harsh natural environment of photovoltaic power stations. In addition, the existing intelligent bird repellent equipment Birds usually do not distinguish between day and night, and usually make loud noises at night, causing trouble to nearby people

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