Laser bird repelling device

Abstract

The invention discloses a laser bird repelling device which comprises a laser, a beam expander, a protection cover, a two-dimensional rotating table and an electric box. The electric box provides a power supply for the laser and the two-dimensional rotating table, and meanwhile controls the two-dimensional rotating table to conduct scanning according to the set working mode and modulate the laser to achieve strobe frequency scanning. The laser in the protection cover is driven by the two-dimensional rotating table to project laser to the area requiring bird repelling in the set scanning mode after the laser is expanded through the beam expander. The laser bird repelling device has the advantages of adopting the two-dimensional rotating table allowing full-direction scanning control, expanding the bird repelling range, being capable of setting the corresponding bird repelling area and the scanning speed according to the actual bird conditions to enable the bird repelling effect to be obvious. A waterproof dustproof protection cover is adopted, a temperature and humidity controller is installed in the cover, the temperature and the humidity in the adjusting cover can be adjusted automatically, working environment of the parts in the cover are stable, and the fault rate of the laser bird repelling device is reduced.

Description

technical field [0001] The invention relates to a laser bird repellent, in particular to a laser bird repellent which is protective and can realize omnidirectional scanning control. Background technique [0002] According to the statistics of authoritative organizations, about 10,000 incidents of bird strikes on aircraft occur every year in the world. Since 1988, at least 78 civilian aircraft have been lost, 201 people were killed, 250 military aircraft were lost, and 120 pilots were killed due to bird strikes worldwide. The International Aviation Federation has now upgraded the bird strike to an "A" category aviation disaster. [0003] On the one hand, with the advancement of science and technology and the development of world economic integration, aircraft flights are becoming more and more frequent; on the other hand, with the improvement of the ecological environment and the improvement of human awareness of bird protection, there are more and more birds. This brings g...

AI Technical Summary

Problems solved by technology

At present, there is an urgent need to solve the problems that birds are prone to adaptability, the range of bird repelling is small, the effective time is short, the cost is high, and there is no targeted and blind repelling of birds.

Images