阅读说明：本技术 一种激光驱鸟系统和方法 (Laser bird repelling system and method ) 是由 郑义 彭继迎 郑凯 于 2020-06-01 设计创作，主要内容包括：本发明实施例提供了一种激光驱鸟系统和方法,所述系统包括：至少2台激光驱鸟器；所述至少2台激光驱鸟器发射至少2种不同颜色的激光,所述至少2台激光驱鸟器位于不同位置,使得从不同的方向照射同一只鸟。利用鸟眼的颜色视野争斗效应和颜色敏感特性,实现有效驱鸟。(The embodiment of the invention provides a laser bird repelling system and a laser bird repelling method, wherein the system comprises: at least 2 laser bird repellers; the at least 2 laser bird repellers emit at least 2 lasers with different colors, and the at least 2 laser bird repellers are positioned at different positions, so that the same bird is irradiated from different directions. The bird can be effectively driven by utilizing the color visual field fighting effect and the color sensitivity of bird eyes.)

1. The utility model provides a laser bird repellent system which characterized in that includes: at least 2 laser bird repellers;

the at least 2 laser bird repellers emit at least 2 lasers with different colors, and the at least 2 laser bird repellers are positioned at different positions, so that the same bird is irradiated from different directions.

2. The laser bird repelling system of claim 1,

each laser bird dispeller emits laser with a single fixed wavelength, or laser with multiple wavelengths, or laser with different colors modulated by multi-wavelength combination.

3. The laser bird repelling system of claim 1,

the at least 2 laser bird repellers are at least 2 full-automatic laser bird repellers, or at least 2 handheld laser bird repellers, or a combination of automatic laser bird repellers and handheld laser bird repellers.

4. The laser bird repelling system of claim 1, wherein: the color of the laser emitted by the at least 2 laser bird repeller is different from the color of the visual indication adopted on site.

5. The laser bird repelling system of claim 1,

the 2 laser bird repellers are arranged at 180 degrees; or

The 2 laser bird repellers are positioned at different heights, and projection planes are arranged at an obtuse angle relatively; or

The laser bird repeller comprises three laser bird repellers, wherein the three laser bird repellers are different in plane height from each other, and the second laser bird repeller and the third laser bird repeller are arranged in the projection plane at an obtuse angle with the first laser bird repeller; or

The number of the laser bird repellers is three, wherein the second laser bird repeller and the first laser bird repeller are at the same height and are oppositely arranged at an angle of 180 degrees; the third laser bird repeller 3 and the first laser bird repeller are different in height and are arranged at an acute angle in the plane projection.

6. The laser bird repelling system of claim 1, wherein the wavelength of the laser light emitted by each laser bird repelling device is configured according to the habit of the bird to be repelled.

7. A laser bird repelling method is characterized by comprising the following steps:

placing at least 2 laser bird repellers at different positions of a place to be repelled;

and enabling the at least 2 laser bird repellers to emit at least 2 lasers with different colors, so that the at least 2 laser bird repellers irradiate the same bird in the bird repelling place from different directions.

8. The laser bird repelling method according to claim 7,

each laser bird dispeller emits laser with a single fixed wavelength, or laser with multiple wavelengths, or laser with different colors modulated by multi-wavelength combination.

9. The laser bird repelling method according to claim 7,

the at least 2 laser bird repellers are at least 2 full-automatic laser bird repellers, or at least 2 handheld laser bird repellers, or a combination of automatic laser bird repellers and handheld laser bird repellers.

10. A laser bird repelling method according to claim 7, characterized in that: the color of the laser emitted by the at least 2 laser bird repeller is different from the color of the visual indication adopted on site.

Technical Field

The invention relates to the field of bird repelling, in particular to a laser bird repelling system and a laser bird repelling method.

Background

Birds are an important component of the natural ecosystem on which humans rely to live, but also cause serious harm and huge economic loss to aviation, railways, electric power, agriculture, forestry, fishery production, environmental protection and the like: the international civil aviation organization counts that the average number of aviation bird-strike accidents is about 29000 times per year, and the economic loss is about $ 110 hundred million; bird damage is the first major factor causing the faults of railway contact networks and electrical equipment, and medium-grade railway electrification operation companies count that nearly 30000 bird nests are processed by China railway every year; american IEEE reports that nearly 25% of faults of a power transmission line are related to birds, and the faults of electrical equipment of a transformer substation caused by the birds reach 86%; world aquaculture: bird damage is about 1600 ten thousand tons per year, birds, arthropods, nematodes, rodents and the like cause 15% of the global rice yield loss, birds such as Chinese ash magpie have great harm to grapes, cherries, longan, litchi and the like, particularly to grapes, and the loss can cause dead production. Birds cause serious environmental pollution, and a 'skyscraper road' appears, so that the pollution of water source areas, large buildings and the like is caused.

Therefore, bird damage forces the related industry to try to expel birds and even to adopt extreme means to kill birds, thus destroying the ecological balance. How to effectively repel birds without harming them is a worldwide problem!

At present, birds are driven by common sounds (bird driving vehicles and coal gas guns), light reflecting trolleys, gun shots, net catches, chemicals, bird nests, ultrasound and the like, but some birds are injured by the methods, some birds need long-term effects (certain effects are generated for several months), some birds have noise pollution and environmental pollution, some birds harm the health of workers, and environmental interference and the like exist.

The animal and plant health inspection bureau of the united states department of agriculture, (former) the british national defense evaluation and research bureau and the international civil aviation organization have been proved by years of research, the laser bird repeller can expel various birds safely and effectively, and is the most effective bird repeller. However, according to the statistics of the international civil aviation organization, the laser bird repeller can reduce the bird harm by 42% in the aviation industry, the bird repellent effect is 76%, and the bird repellent effect is still to be improved urgently. One of the important reasons is that the existing laser bird repeller ensures that one eye of a bird is irradiated, even if a plurality of laser bird repellers are used, for example, one laser bird repeller is respectively arranged at two ends of a runway in order to overcome the defect that when laser scans downwards from the height of about 2m, a large dead angle exists, the laser scanning range is expanded, and the laser bird repeller is substantially equal to one eye of a bird irradiated by a single laser bird repeller.

Disclosure of Invention

The embodiment of the invention provides a laser bird repelling system and method, which utilize the color visual field fighting effect and the color sensitivity of bird eyes to effectively repel birds.

A laser bird repelling system, comprising: at least 2 laser bird repellers;

the at least 2 laser bird repellers emit at least 2 lasers with different colors, and the at least 2 laser bird repellers are positioned at different positions, so that the same bird is irradiated from different directions.

Each laser bird dispeller emits laser with a single fixed wavelength, or laser with multiple wavelengths, or laser with different colors modulated by multi-wavelength combination.

The at least 2 laser bird repellers are at least 2 full-automatic laser bird repellers, or at least 2 handheld laser bird repellers, or a combination of automatic laser bird repellers and handheld laser bird repellers.

The color of the laser emitted by the at least 2 laser bird repeller is different from the visual indication color adopted on site.

The at least 2 laser bird repellers are located at different positions so as to irradiate birds in the air or on the ground from different directions.

The 2 laser bird repellers are arranged at 180 degrees; or

The 2 laser bird repellers are positioned at different heights, and projection planes are arranged at an obtuse angle relatively; or

The laser bird repeller comprises three laser bird repellers, wherein the three laser bird repellers are different in plane height from each other, and the second laser bird repeller and the third laser bird repeller are arranged in the projection plane at an obtuse angle with the first laser bird repeller; or

The number of the laser bird repellers is three, wherein the second laser bird repeller and the first laser bird repeller are at the same height and are oppositely arranged at an angle of 180 degrees; the third laser bird repeller 3 and the first laser bird repeller are different in height and are arranged at an acute angle in the plane projection.

A laser bird repelling method comprises the following steps:

placing at least 2 laser bird repellers at different positions of a place to be repelled;

and enabling the at least 2 laser bird repellers to emit at least 2 lasers with different colors, so that the at least 2 laser bird repellers irradiate the same bird in the bird repelling place from different directions.

Each laser bird dispeller emits laser with a single fixed wavelength, or laser with multiple wavelengths, or laser with different colors modulated by multi-wavelength combination.

The at least 2 laser bird repellers are at least 2 full-automatic laser bird repellers, or at least 2 handheld laser bird repellers, or a combination of automatic laser bird repellers and handheld laser bird repellers.

The color of the laser emitted by the at least 2 laser bird repeller is different from the color of the visual indication adopted on site.

According to the technical scheme provided by the embodiment of the invention, the bird eyes are irradiated by the lasers with 2 colors or more from different directions, namely two eyes of the bird are irradiated, the bird-repelling device is different from the existing single fixed wavelength laser bird repeller, multi-wavelength laser bird repeller and the like which irradiate one eye of the bird, so that an effective bird eye color visual field fighting effect is generated, the bird is seriously uncomfortable, and the bird repelling effect and the bird repelling efficiency are greatly improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a schematic view of a laser bird repelling system according to the present invention;

FIG. 2 is a schematic diagram of a laser bird repelling system according to the present invention,

figure 3 is a second schematic deformation diagram of the laser bird repelling system according to the invention,

FIG. 4 is a third schematic diagram of the deformation of the laser bird repelling system according to the invention,

fig. 5 is a fourth schematic view of the laser bird repelling system of the invention.

Fig. 6 is a schematic view of the laser bird repelling method of the invention.

The labels in the figure are: laser bird repeller 1, laser bird repeller 2, laser bird repeller 3, laser bird repeller 4, bird or flock 5, bird or flock 6, bird or flock 7, bird or flock 8, bird or flock 9, and bird or flock 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking several specific embodiments as examples in conjunction with the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.

FIG. 1 is a schematic view of a laser bird repelling system; fig. 2 is a schematic diagram of a deformation of a laser bird repelling system, fig. 3 is a second schematic diagram of a deformation of a laser bird repelling system, fig. 4 is a third schematic diagram of a deformation of a laser bird repelling system, and fig. 5 is a fourth schematic diagram of a laser bird repelling system. The following description is made in conjunction with the drawings.

A laser bird repelling system, comprising: at least 2 laser bird repellers;

the at least 2 laser bird repellers emit at least 2 lasers with different colors, and the at least 2 laser bird repellers are positioned at different positions, so that the same bird is irradiated from different directions.

Optionally, each laser bird repeller emits laser with a single fixed wavelength, or laser with multiple wavelengths, or laser with different colors modulated by a multi-wavelength combination. The wavelength of the laser emitted by each laser bird repeller is configured according to the habit of the bird to be repelled.

Optionally, the at least 2 laser bird repellers are at least 2 full-automatic laser bird repellers, or at least 2 handheld laser bird repellers, or a combination of automatic laser bird repeller and handheld laser bird repeller.

Optionally, the color of the laser emitted by the at least 2 laser bird repeller is different from the color of the visual indication adopted on site. The colors of the visual indication include, for example: the colors of signposts, signaling facilities, signs, navigational lights, signs, markers, and the like.

Optionally, the at least 2 laser bird repellers are located at different positions so that birds in the air or on the ground are irradiated from different directions.

Optionally, the 2 laser bird repellers are arranged at 180 degrees relatively. Or, optionally, the 2 laser bird repellers are located at different heights, and the projection planes are arranged at an obtuse angle relatively. Or optionally, the number of the laser bird repellers is three, the three laser bird repellers are different in plane height from each other, and the second laser bird repeller and the third laser bird repeller are arranged in the projection plane at an obtuse angle with the first laser bird repeller. Or, optionally, the number of the laser bird repellers is three, wherein the second laser bird repeller and the first laser bird repeller are at the same height and are oppositely arranged at an angle of 180 degrees; the third laser bird repeller 3 and the first laser bird repeller are different in height and are arranged at an acute angle in the plane projection.

The following describes an application scenario of the present invention. A laser bird repelling system comprises 2 laser bird repellers which emit laser with 2 colors or more, wherein bird eyes are irradiated from different directions, namely two eyes of the same bird are irradiated, an effective bird eye color visual field fighting effect is generated, the bird is enabled to generate serious inadaptability, the bird repelling effect and bird repelling efficiency are greatly improved, and a ground bird repelling system or an aerial bird repelling system or an air-ground (air and ground) integrated bird repelling system is effectively formed. The color of the laser is selected to be different from the colors of visual indications such as airport indicators, signal facilities, signs, navigation lights, marking boards, markers and the like, so that the influence on pilots and ground workers is avoided; the invention overcomes the problem of poor day bird repelling effect of the existing laser bird repelling device using laser power (brightness) effect or 2 or more laser bird repelling devices (the existing multiple laser bird repelling devices are used simultaneously, only the scanning range is enlarged and the scanning dead angle is eliminated, which is substantially equal to the single effect, namely, one eye of the bird is irradiated), improves the bird repelling effect and efficiency, simultaneously can use laser power, and avoids damaging human eyes and bird eyes; the invention also expands the bird-repelling variety and improves the bird-repelling effect and efficiency.

It comprises 2 or more laser bird repellers; the laser bird repelling system emits 2 or more lasers with different colors; each laser bird repeller irradiates two eyes of the same bird from different directions.

Each laser bird repelling device in the laser bird repelling system can emit laser with a single fixed wavelength or laser with multiple wavelengths or laser with different colors modulated by multi-wavelength combination.

The laser bird repelling system is formed by combining 2 or more full-automatic laser bird repelling devices, 2 or more handheld laser bird repelling devices, or 2 or more automatic laser bird repelling devices and handheld laser bird repelling devices. Each laser bird repelling device of the laser bird repelling system irradiates birds in the air or on the ground from different directions.