An intelligent identification laser bird-repelling method and system based on environmental adaptability

Through the combined use of an environmentally adaptable intelligent recognition method and a laser bird-repellent system, the problems of existing bird-repellent devices being unable to provide full-time coverage and having a limited range are solved, an efficient and energy-saving laser bird-repellent effect is achieved, and the safety and reliability of power facilities are guaranteed.

CN119655250BActive Publication Date: 2025-09-23QINGYUAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD
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Patent Information

Application Number
CN202411749360.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-09-23
Estimated Expiration
2044-12-02

AI Technical Summary

Technical Problem

Existing bird-repellent devices cannot achieve full-time coverage, are inefficient, and have a limited range, making them unable to effectively protect power facilities.

Method used

Through the intelligent recognition method of environmental adaptability, combined with sensors and cameras to collect environmental information, analyze the probability of bird appearance, formulate the working time and sequence of the laser bird repellent system, and use the laser bird repellent system for periodic or continuous work, including the combined use of tower poles, rotating units, lifting units and laser bird repellent units.

Benefits of technology

It achieves efficient laser bird-repellent effect, improves the coverage and efficiency of bird-repellent, saves energy, and protects the safety and reliability of power facilities.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention belongs to the technical field of laser bird repellent, and specifically relates to an intelligent identification laser bird repellent method based on environmental adaptability, comprising: step 100: basic environmental information collection, inputting currently unchanged environmental information data; step 200: real-time environmental information collection, collecting environmental information in real time through sensors; step 300: establishing a working model through environmental quantification and environmental variables, analyzing the types of birds that may appear in the area and the probability P of birds appearing in the area; step 400: formulating the working time and working sequence of the laser bird repellent system based on the results obtained in step 300; step 500: starting the laser bird repellent system to perform periodic work; the present invention analyzes the probability of bird appearance in the area through environmental quantification and variables, and then cooperates with the laser bird repellent system for use, so that the laser bird repellent system can achieve a good laser bird repellent effect in a more efficient and energy-saving manner.
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Description

Technical Field

[0001] The present invention belongs to the technical field of laser bird-repelling technology, and in particular relates to an intelligent recognition laser bird-repelling method and system based on environmental adaptability. Background Art

[0002] In modern power transmission systems, the safety hazards posed by birds to power facilities are receiving increasing attention. Bird strikes can not only cause transmission line outages and disrupt power supply, but can also lead to a host of other economic losses and safety issues. Therefore, improving the efficiency and intelligence of bird repellent technology is crucial to ensuring the safety and reliability of power systems.

[0003] With the expansion of power infrastructure and technological advancements, the frequency and severity of bird strikes have increased. Bird control methods need to consider the ecological protection of birds while protecting power facilities. Existing bird repellent devices are often set at intervals and cannot achieve full-time coverage, resulting in low bird repellent efficiency, ineffective protection of transmission lines, and limited range. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent recognition laser bird-repelling method based on environmental adaptability to solve the problems existing in the background technology.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0006] An intelligent recognition laser bird-repelling method based on environmental adaptability, comprising:

[0007] Step 100: Collect basic environmental information, input the current unchanged environmental information data, including season and vegetation coverage, and analyze to obtain environmental quantitative data;

[0008] Step 200: Real-time environmental information collection, collecting environmental information in real time through sensors, including temperature, humidity and air pressure, to obtain environmental variables;

[0009] Step 300: Establish a working model through environmental quantification and environmental variables to analyze the types of birds that may appear in the area and the probability P of birds appearing in the area;

[0010] Step 400: Determine the working time and working sequence of the laser bird repellent system based on the results obtained in step 300;

[0011] Step 500: Start the laser bird-repellent system to work periodically.

[0012] The method for obtaining the environmental variable V in step 200 is as follows: installing a laser bird-repelling system and installing a meteorological sensor inside the laser bird-repelling system to obtain the temperature, humidity and air pressure of the current environment through the meteorological sensor;

[0013] A camera is installed inside the laser bird repellent system to identify the vegetation type and height in the current area, as well as the type of bird appearing in the current area.

[0014] In step 300, the probability P includes (low probability less than or equal to 0.25, medium probability and high probability greater than or equal to 0.75), and the working model of P includes:

[0015] Seasons include spring, summer, autumn, and winter (0.25, 0.1, 0.25, 0.1);

[0016] Vegetation coverage includes ‌low coverage‌: low vegetation coverage, usually between 30-50%, ‌medium coverage‌: medium vegetation coverage, usually between 50-70%, ‌high coverage‌: high vegetation coverage, usually between 70-90% (0.15, 0.25, 0.2);

[0017] The temperature of the current area is (5°-15°) = 0.1, (15°-25°) = 0.25, (25°-35°) = 0.1 under the premise of humidity;

[0018] Under the premise of dryness, the temperature in the current area is (5°-15°) = 0.05, (15°-25°) = 0.17, and (25°-35°) = 0.05;

[0019] Add the probabilities of season, vegetation coverage, temperature and humidity to get P;

[0020] However, when P is a high probability, the laser drive system keeps working continuously for 24 hours, and when P is a medium or low probability, the laser drive system keeps working periodically.

[0021] When the age of birds in the area is analyzed by camera, they are chicks, young birds, old birds and sick birds

[0022] The temperature of the current area is (5°-15°) = 0.1, (15°-25°) = 0.15, (25°-35°) = 0.25 under the premise of humidity;

[0023] Under the premise of dryness, the temperature in the current area is (5°-15°) = 0.05, (15°-25°) = 0.8, and (25°-35°) = 0.17.

[0024] The laser bird repellent system includes a tower, two rotating units, a lifting unit and two laser bird repellent units;

[0025] A plurality of cross arms are installed on the upper side of the tower pole, and the lifting unit includes a mounting ring fixedly connected to the upper and lower sides of the cross arms, a threaded rod is rotatably installed between the two mounting rings, a first gear is installed on the upper end of the threaded rod, a gear ring is rotatably installed inside the upper mounting ring, a driving gear meshed with the gear ring is rotatably connected inside the mounting ring, a first waterproof motor connected to the driving gear is installed on the upper end of the mounting ring, and the two threaded rods are threadedly connected to a semi-cylinder slidably connected to the tower pole;

[0026] The rotating unit includes two mounting blocks, a sliding ring groove is provided inside the two semi-cylinders and is slidably connected to the semi-cylinders, three second gears are evenly installed inside the semi-cylinders, a transmission sprocket is fixedly installed on the upper and lower sides of the middle second gear, and the other two second gears are respectively fixedly installed with a second sprocket, a chain is installed between the transmission sprocket and the second sprocket on the same side, a second waterproof motor is installed on the upper end of the semi-cylinder and is transmission-connected to one of the second sprockets, and the mounting block is provided with an engagement groove that meshes with the second gear;

[0027] The laser bird-repellent unit includes two laser generators, a surveillance camera, a meteorological sensor and two sound capture sensors. An installation slot is provided inside the installation block. The surveillance camera is installed in the middle of the installation slot. The two laser generators are respectively installed on the upper and lower sides of the surveillance camera. The meteorological sensor and sound capture sensor are installed inside the installation slot. The installation block is equipped with a transparent shielding component.

[0028] The transparent shielding assembly includes a first transparent plate fixedly installed in the middle of the mounting groove, two second transparent plates slidably connected to the two sides of the mounting groove, two magnetic pole plates fixedly connected to one side close to each other, electromagnets magnetically connected to the magnetic pole plates are symmetrically installed in the middle of the mounting block, and a generator electrically connected to the two electromagnets is installed on the mounting block.

[0029] A sliding groove is provided at the upper end of the cross arm, a plurality of first springs are installed inside the sliding groove, a U-shaped plate is slidably connected inside the sliding groove, inclined plates matching the semi-cylinders are fixedly connected on both sides of the U-shaped plate, an L-shaped groove is provided on the side where the semi-cylinders are close to each other, a second spring is fixedly installed inside the L-shaped groove, a protrusion is slidably connected inside the L-shaped groove, and inclined surfaces are provided on the upper and lower sides of the protrusion.

[0030] The present invention analyzes the probability of bird appearance in the area through quantitative and variable analysis of the environment, and then uses it in conjunction with a laser bird-repelling system to achieve a good laser bird-repelling effect in a more efficient and energy-saving manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention is further illustrated by means of the following non-limiting examples.

[0032] Figure 1 This is a flow chart of an intelligent recognition laser bird-repelling method based on environmental adaptability according to the present invention;

[0033] Figure 2 This is a schematic structural diagram of the laser bird-repellent system of the present invention;

[0034] Figure 3 Schematic diagram of the first partial cross-sectional structure of the laser bird-repellent system of the present invention;

[0035] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0036] Figure 5 Schematic diagram of a second partial cross-section structure of the laser bird-repellent system of the present invention;

[0037] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at B in the middle;

[0038] Figure 7 This is a schematic diagram of the third partial cross-sectional structure of the laser bird-repellent system of the present invention.

[0039] The main component symbols are described as follows:

[0040] Tower 1, cross arm 11, mounting ring 12, threaded rod 13, first gear 14, gear ring 15, drive gear 16, first waterproof motor 17, semi-cylinder 18, mounting block 20, sliding ring groove 21, second gear 22, transmission sprocket 23, second sprocket 24, chain 25, second waterproof motor 26, engagement groove 27, laser generator 30, surveillance camera 31, meteorological sensor 32, first transparent plate 33, second transparent plate 34, magnetic pole plate 35, electromagnet 36, generator 37, sliding groove 40, first spring 41, U-shaped plate 42, inclined plate 43, L-shaped groove 44, second spring 45, and protrusion 46. DETAILED DESCRIPTION

[0041] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0042] Example 1: Figure 1-7 As shown, the present invention

[0043] An intelligent recognition laser bird-repelling method based on environmental adaptability, comprising:

[0044] Step 100: Collect basic environmental information, input the current unchanged environmental information data, including season and vegetation coverage, and analyze to obtain environmental quantitative data;

[0045] Step 200: Real-time environmental information collection, collecting environmental information in real time through sensors, including temperature, humidity and air pressure, to obtain environmental variables;

[0046] The method for obtaining the environmental variable V in step 200 is as follows: installing a laser bird-repelling system and installing a meteorological sensor inside the laser bird-repelling system to obtain the temperature, humidity and air pressure of the current environment through the meteorological sensor;

[0047] A camera is installed inside the laser bird repellent system to identify the vegetation type and height in the current area, as well as the type of bird appearing in the current area.

[0048] Step 300: Establish a working model through environmental quantification and environmental variables to analyze the types of birds that may appear in the area and the probability P of birds appearing in the area;

[0049] In step 300, the probability P includes (low probability less than or equal to 0.25, medium probability and high probability greater than or equal to 0.75), and the working model of P includes:

[0050] Seasons include spring, summer, autumn, and winter (0.25, 0.1, 0.25, 0.1);

[0051] Vegetation coverage includes ‌low coverage‌: low vegetation coverage, usually between 30-50%, ‌medium coverage‌: medium vegetation coverage, usually between 50-70%, ‌high coverage‌: high vegetation coverage, usually between 70-90% (0.15, 0.25, 0.2);

[0052] The temperature of the current area is (5°-15°) = 0.1, (15°-25°) = 0.25, (25°-35°) = 0.1 under the premise of humidity;

[0053] Under the premise of dryness, the temperature in the current area is (5°-15°) = 0.05, (15°-25°) = 0.17, and (25°-35°) = 0.05;

[0054] Add the probabilities of season, vegetation coverage, temperature and humidity to get P;

[0055] However, when P is a high probability, the laser drive system keeps working continuously for 24 hours, and when P is a medium or low probability, the laser drive system keeps working periodically.

[0056] When the age of birds in the area is analyzed by camera, they are chicks, young birds, old birds and sick birds

[0057] The temperature of the current area is (5°-15°) = 0.1, (15°-25°) = 0.15, (25°-35°) = 0.25 under the premise of humidity;

[0058] Under the premise of dryness, the temperature in the current area is (5°-15°) = 0.05, (15°-25°) = 0.8, and (25°-35°) = 0.17.

[0059] Step 400: Determine the working time and working sequence of the laser bird repellent system based on the results obtained in step 300;

[0060] Step 500: Start the laser bird-repellent system to work periodically.

[0061] The laser bird repellent system includes a tower 1, two rotating units, a lifting unit and two laser bird repellent units;

[0062] A plurality of cross arms 11 are mounted on the upper side of the tower 1. The lifting unit includes a mounting ring 12 fixedly connected to the upper and lower sides of the cross arms 11. A threaded rod 13 is rotatably mounted between the two mounting rings 12. A first gear 14 is mounted on the upper end of the threaded rod 13. A gear ring 15 is rotatably mounted inside the upper mounting ring 12. A driving gear 16 meshing with the gear ring 15 is rotatably connected inside the mounting ring 12. A first waterproof motor 17 in transmission connection with the driving gear 16 is mounted on the upper end of the mounting ring 15. A semi-cylinder 18 in sliding connection with the tower 1 is threadedly connected to the two threaded rods 13.

[0063] The rotating unit includes two mounting blocks 20. The two semi-cylinders 18 are provided with sliding ring grooves 21 that are slidably connected to the semi-cylinders 18. Three second gears 22 are evenly installed inside the semi-cylinders 18. The middle second gear 22 is fixedly installed with transmission sprockets 23 on both the upper and lower sides. The other two second gears 22 are respectively fixedly installed with second sprockets 24. A chain 25 is installed between the transmission sprocket 23 and the second sprocket 24 on the same side. A second waterproof motor 26 that is transmission-connected to one of the second sprockets 24 is installed on the upper end of the semi-cylinder 18. The mounting block 20 is provided with an engagement groove 27 that engages with the second gear 22.

[0064] The laser bird-repellent unit includes two laser generators 30, a surveillance camera 31, a meteorological sensor 32 and two sound capture sensors. A mounting slot is provided inside the mounting block 20. The surveillance camera 31 is installed in the middle of the mounting slot. The two laser generators 30 are respectively installed on the upper and lower sides of the surveillance camera 31. The meteorological sensor 32 and the sound capture sensor are installed inside the mounting slot. The mounting block 20 is equipped with a transparent shielding component.

[0065] A solar energy mechanism and a control box are installed at the top of the tower 1, so that the solar energy mechanism can power the control box and other electrical components. At the same time, the control box can control the electrical components inside the system and can also be controlled by external control equipment. Therefore, the working time and working status of the lifting unit and the rotating unit can be controlled by the control box, thereby enabling the laser bird-repelling unit to rotate 360 ​​degrees without blind spots to repel birds.

[0066] When the probability of birds appearing in the area is determined to be high through the intelligent identification laser bird-repelling method, the lifting mechanism is started to reciprocate up and down under the drive of the threaded rod 13, that is, the driving gear 16 is controlled to rotate by the first waterproof motor 17, and then the first gear 14 is driven to rotate through the gear ring 15 engaged therewith. When the first gear 14 rotates, it will drive the threaded rod 13 to rotate. In this way, when the threaded rod 13 rotates, it will drive the two semi-cylinders 18 to slide up and down under the restriction of the tower 1 to adjust the height of the laser bird-repelling unit. At the same time, when the lifting unit moves to the cross arm 11, if the mounting block 20 is located between the two semi-cylinders 18 at this time, it is necessary to adjust the position of the mounting block 20 through the rotating unit. The size of the mounting block 20 is greater than the distance between the two semi-cylinders 18 and the distance between the two second gears 22. At this time, the two second waterproof motors 26 are controlled to drive the second sprocket 24 and a second gear 22 to rotate, thereby driving one of the chains 25 and The transmission sprocket 23 on the same side rotates, and the second gear 22 in the middle and the transmission sprocket 23 on the other side are driven to rotate through the transmission sprocket 23 on the same side, so that the transmission sprocket 23 on the other side cooperates with another chain 25 to drive the second gear 22 on the other side to rotate. The three second gears 22 rotate in the same direction through the transmission of the transmission sprocket 23, the second gear 24 and the chain 25, and then drive the meshing groove 27 and the mounting block 20 engaged therewith to rotate toward the inside of the semi-cylinder 18 away from the cross arm 11. In this way, the two semi-cylinders 18 can pass through the cross arm 11 smoothly. After passing through the cross arm 11, the laser bird-repelling unit can also be driven by the rotating unit to rotate 360 ​​degrees for shooting and laser bird-repelling. During this process, if the sound capture sensor captures a bird-like sound, the lifting unit and the rotating unit are driven to move to the height and direction after analyzing the sound position, and then operated by the monitoring camera 31 and the laser generator 30.

[0067] When the probability of birds appearing is medium or low, the working cycle of the lifting unit and the rotating unit can be controlled by the control box, but the monitoring camera 31, the meteorological sensor 32 and the two sound capture sensors are in a continuous working state, that is, the laser bird-repelling unit is driven to move up and down and then stops to wait for the next working cycle. During the waiting period, if the sound capture sensor captures a bird-like sound, the lifting unit and the rotating unit are driven to move to the height and direction after analyzing the sound position, and then the monitoring camera 31 and the laser generator 30 are operated.

[0068] The present invention analyzes the probability of bird appearance in the area through quantitative and variable analysis of the environment, and then uses it in conjunction with a laser bird-repelling system to achieve a good laser bird-repelling effect in a more efficient and energy-saving manner.

[0069] Example 2: Further improvement is made on the basis of Example 1, the transparent shielding assembly includes a first transparent plate 33 fixedly installed in the middle of the mounting groove, two second transparent plates 34 are connected to the two sides of the mounting groove for sliding up and down, the two second transparent plates 34 are fixedly connected to two magnetic pole plates 35 on one side close to each other, electromagnets 36 magnetically connected to the magnetic pole plates 35 are symmetrically installed in the middle of the mounting block 20, and the mounting block 20 is installed with a generator 37 electrically connected to the two electromagnets 36.

[0070] In the initial state, the electromagnet 36 generates magnetic poles that repel the magnetic pole plates 35 under the action of the generator 37, thereby causing the two magnetic pole plates 35 to move away from each other, so that the two second transparent plates 34 will be stably installed on the upper and lower sides of the first transparent plate 33. Since the laser generator 30 is installed inside the mounting groove and is protected by a transparent shielding component, the laser generator 30 is easily refracted by the shielding component, and thus cannot be accurately aimed at the bird during use. Therefore, when the laser generator needs to be used, the generator 37 is used to change the magnetic pole of the electromagnet 36 so that the electromagnet 36 produces mutual attraction with the two magnetic pole plates 35. In this way, the two magnetic pole plates 35 and the two second transparent plates 34 are close to each other and overlap with the first transparent plate 33 to leak out of the laser generator 30. In this way, the laser emitted by the laser generator 30 will not be refracted by the shielding component. After use, the generator 37 can be used to restore the initial state, which can protect the laser generator 30.

[0071] A sliding groove 40 is provided at the upper end of the cross arm 11, and a plurality of first springs 41 are installed inside the sliding groove 40. A U-shaped plate 42 is slidably connected inside the sliding groove 40, and inclined plates 43 matching the semi-cylinders 18 are fixedly connected on both sides of the U-shaped plate 42. An L-shaped groove 44 is provided on the side where the semi-cylinders 18 are close to each other, and a second spring 45 is fixedly installed inside the L-shaped groove 44. A protrusion 46 is slidably connected inside the L-shaped groove 44, and the protrusion 46 has inclined surfaces on both sides.

[0072] In the initial state, the U-shaped plate 42 is stably installed inside the sliding groove 40, and the protrusion 46 extends out of the semi-cylinder 18 under the action of the second spring 45. When the lifting unit moves up and down, it is impossible to ensure that the surveillance camera 31 monitors the cross arm 11. Therefore, when the semi-cylinder 18 moves from bottom to top through the cross arm, the inclined surface of the protrusion 46 will abut against the lower side of the inclined plate 43, thereby compressing the second spring 45, and at the same time, the inclined plate 43 overcomes the upward movement of the first spring 41 under the reaction force to produce a slight movement to alarm the birds standing on the upper end of the U-shaped plate 42. When the semi-cylinder 18 moves from top to bottom through the cross arm, the inclined surface of the protrusion 46 will abut against the upper side of the inclined plate 43, thereby compressing the second spring 45, and at the same time, the inclined plate 43 overcomes the downward movement of the first spring 41 under the reaction force to produce a slight movement to alarm the birds standing on the upper end of the U-shaped plate 42. In this way, it can be avoided that the mounting block 20 is located in the middle of the semi-cylinder 18 and cannot drive away the birds on the upper side of the cross arm 11.

[0073] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. An intelligent recognition laser bird-repelling method based on environmental adaptability, characterized in that: include: Step 100: Collect basic environmental information, input the current unchanged basic environmental information data, including season and vegetation coverage, and analyze to obtain environmental quantitative information; Step 200: Real-time environmental information collection, collecting environmental information data in real time through sensors, including temperature, humidity and air pressure, to obtain environmental variables; Step 300: Establish a working model through environmental quantification and environmental variables to analyze the types of birds appearing in the current area and the probability P of birds appearing in the current area; Step 400: Determine the working time and working sequence of the laser bird repellent system based on the results obtained in step 300; Step 500: Start the laser bird repellent system to perform periodic operation; The laser bird-repelling system includes a tower, two rotating units, a lifting unit and two laser bird-repelling units; A plurality of cross arms are installed on the upper side of the tower pole, and the lifting unit includes a mounting ring fixedly connected to the upper and lower sides of the cross arm, a threaded rod is rotatably installed between the two mounting rings, a first gear is installed on the upper end of the threaded rod, a gear ring is rotatably installed inside the mounting ring connected to the upper side of the cross arm, a driving gear meshing with the gear ring is rotatably connected inside the mounting ring, a first waterproof motor connected to the driving gear is installed on the upper end of the mounting ring, and the two threaded rods are threadedly connected to a semi-cylinder slidably connected to the tower pole; The rotating unit includes two mounting blocks, a sliding ring groove slidably connected to the semi-cylinders is provided inside the two semi-cylinders, three second gears are evenly installed inside the semi-cylinders, a transmission sprocket is fixedly installed on the upper and lower sides of the second gear located in the middle, and the other two second gears are respectively fixedly installed with a second sprocket, a chain is installed between the transmission sprocket and the second sprocket on the same side, a second waterproof motor drivingly connected to one of the second sprockets is installed on the upper end of the semi-cylinder, and the mounting block is provided with an engagement groove meshing with the second gear; The laser bird repellent unit includes a surveillance camera meteorological sensor, two laser generators, and two sound capture sensors. The mounting block has a mounting slot, the surveillance camera is installed in the middle of the mounting slot, the two laser generators are installed on the upper and lower sides of the surveillance camera, and the meteorological sensor and sound capture sensor are installed in the mounting slot. The mounting block is equipped with a transparent shielding component. When the lifting unit moves to the cross arm, if the mounting block is located between the two semi-cylinders, the position of the mounting block needs to be adjusted by the rotating unit. The size of the mounting block is larger than the distance between the two semi-cylinders and the distance between the two second gears. At this time, the three second gears rotate in the same direction through the transmission sprocket, the second gear and the chain, thereby driving the meshing groove and the mounting block engaged therewith to rotate toward the inside of the semi-cylinders, so that the two semi-cylinders can pass through the cross arm smoothly. A sliding groove is provided at the upper end of the cross arm, a plurality of first springs are installed inside the sliding groove, a U-shaped plate is slidably connected inside the sliding groove, inclined plates matching the semi-cylinders are fixedly connected on both sides of the U-shaped plate, an L-shaped groove is provided on the side where the semi-cylinders are close to each other, a second spring is fixedly installed inside the L-shaped groove, a protrusion is slidably connected inside the L-shaped groove, and inclined surfaces are provided on the upper and lower sides of the protrusion.

2. The intelligent recognition laser bird-repelling method based on environmental adaptability according to claim 1, characterized in that: The method for obtaining the environmental variable V in step 200 is as follows: installing a laser bird-repelling system and installing a meteorological sensor inside the laser bird-repelling system, and obtaining the temperature, humidity and air pressure of the current environment through the meteorological sensor; A camera is installed inside the laser bird repellent system to identify the vegetation type and height in the current area, and also to identify the type of bird appearing in the current area.

3. The intelligent recognition laser bird-repelling method based on environmental adaptability according to claim 1, characterized in that: In step 300, the probability P includes a low probability, a medium probability, and a high probability, wherein the low probability is less than or equal to 0.25, and the medium probability and the high probability are greater than or equal to 0.75; The working model of the probability P includes season, vegetation coverage, temperature and humidity; The seasons include spring, summer, autumn and winter, corresponding to values ​​0.25, 0.1, 0.25 and 0.1 respectively; The vegetation coverage rate includes lower coverage, medium coverage and higher coverage, wherein the lower coverage is a lower vegetation coverage, which is between 30-50%; the medium coverage is a medium vegetation coverage, which is between 50-70%; and the higher coverage is a higher vegetation coverage, which is between 70-90%. The lower coverage, the medium coverage and the higher coverage correspond to values ​​of 0.15, 0.25 and 0.2, respectively. Assuming the current area is humid, the corresponding value for temperatures between 5°C and 15°C is 0.1, the corresponding value for temperatures between 15°C and 25°C is 0.25, and the corresponding value for temperatures between 25°C and 35°C is 0.

1. Under the premise that the temperature in the current area is dry, the corresponding value for the temperature between 5℃ and 15℃ is 0.05, the corresponding value for the temperature between 15℃ and 25℃ is 0.17, and the corresponding value for the temperature between 25℃ and 35℃ is 0.05; Add the values ​​corresponding to the season, vegetation coverage, and temperature and humidity to get the probability P. When P is a high probability, the laser drive system keeps working continuously for 24 hours; When P is a medium or low probability, the laser drive system maintains periodic operation.

4. The intelligent recognition laser bird-repelling method based on environmental adaptability according to claim 3, characterized in that: When the camera analyzes the age of birds in the current area as chicks, young birds, old birds and sick birds, Assuming the current area is humid, the corresponding value for temperatures between 5°C and 15°C is 0.1, the corresponding value for temperatures between 15°C and 25°C is 0.15, and the corresponding value for temperatures between 25°C and 35°C is 0.

25. Under the premise that the temperature in the current area is dry, the corresponding value for the temperature of 5℃-15℃ is 0.05, the corresponding value for the temperature of 15℃-25℃ is 0.8, and the corresponding value for the temperature of 25℃-35℃ is 0.

17.

5. The intelligent recognition laser bird-repelling method based on environmental adaptability according to claim 1, characterized in that: The transparent shielding assembly includes a first transparent plate fixedly installed in the middle of the mounting groove, two second transparent plates slidably connected to the two sides of the mounting groove, two magnetic pole plates fixedly connected to one side close to each other, electromagnets magnetically connected to the magnetic pole plates are symmetrically installed in the middle of the mounting block, and a generator electrically connected to the two electromagnets is installed on the mounting block.

Citation Information

Patent Citations

  • Smart garden management system based on big data

    CN113951247A

  • Bird anchoring / nesting preventer

    JP1995044898U