Intelligent bird repelling enclosure for airport

Abstract

The utility model provides an intelligent bird repelling enclosure for an airport, relates to the technical field of airport safety, and aims to solve the problem of low efficiency caused by manual observation and bird repelling disposal in the prior art, the intelligent bird repelling enclosure for the airport comprises a plurality of enclosure units, each enclosure unit comprises a security fence, a bayonet ring and at least one bird repelling device, the bird repelling device comprises a supporting column, a bird detection module, a control module and a bird repelling module, the bird detection module, the control module and the bird repelling module are all installed on the supporting column, the bird detection module and the bird repelling module are both in communication connection with the control module, and the bird detection module is used for detecting whether birds invade or not. The control module sends a corresponding control instruction to the bird repelling module, and the bird repelling module is used for making a corresponding bird repelling action according to information of the control module. According to the intelligent bird repelling enclosure for the airport, manual judgment and execution links are reduced, the real-time performance is good, and the operation efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of airport safety technology, and in particular to an intelligent bird-repelling enclosure for airports. Background Technology

[0002] Security in specific areas is primarily ensured through fencing, security measures, and access control. For major ground support locations, such as airports, the security and management of their areas, especially the security control and management of the airport's three main functional areas—the flight area, terminal area, and landside—are directly related to air defense security and the normal operation of ground support. Security is one of the most important and enduring themes in the civil aviation industry.

[0003] The flight area is one of the most important areas of an airport, containing runways, taxiways, aprons, and various navigation stations—essential facilities and equipment for ensuring aircraft safety. The perimeter fence is a crucial facility protecting these facilities and equipment from external damage or interference, and it is equipped with a perimeter security system. The airport flight area perimeter fence is the closed-off area for aircraft takeoff and landing. Aircraft are high-speed transportation vehicles, and takeoff and landing are peak times for flight accidents. If foreign objects such as birds enter the runway approach and departure areas during takeoff and landing, it can lead to serious flight accidents such as go-arounds or aborted takeoffs, and even result in crashes and fatalities. Airport security involves a wide range of areas, a large passenger volume, and numerous aircraft takeoffs and landings. The complexity of the operational scenarios determines the complexity and challenge of its security system. The perimeter fence is the first, most important, and most direct security barrier isolating the aircraft from the outside world. Effective perimeter protection and alarm systems are equivalent to controlling the first line of defense in airport security, both in terms of personnel and physical security. Perimeter security engineering is an important project that has been developing rapidly in China in recent years. With the support of intelligent technology, more functional requirements have been given to the perimeter, which plays an important role in the safety of airport flight areas.

[0004] Airport perimeter fencing is characterized by its challenges, complexity, and wide coverage. It typically covers at least ten to several tens of kilometers, with control boundaries extending for tens of kilometers or more. The structural and functional integrity of the perimeter fencing is a prerequisite for ensuring normal airport operations and aviation safety. Monitoring targets are dispersed, facing diverse forms of intrusion; high environmental adaptability is required, needing to adapt to various climates, weather conditions, and geographical environments; the impact is significant: once an intruder breaches the perimeter, they can freely access any part of the airport, potentially disrupting normal operations and flight takeoffs and landings, or even causing serious harm to aviation and personal safety.

[0005] Existing perimeter security systems primarily employ vibration sensors, infrared beams, passive infrared sensors, electronic fences, video surveillance, and thermal infrared technology. These systems only serve a warning function and do not provide direct visibility into the boundary. Therefore, they must integrate with the airport's airfield monitoring system. When the boundary is intruded upon or damaged, triggering an alarm, the monitoring system should simultaneously display the situation at the alarmed boundary, allowing for timely intervention. All newly constructed perimeters must be equipped with security alarm systems. The purpose of these systems is to ensure the safety of the airport's airfield by monitoring each zone to trigger intrusion alarms and display the location of intrusions, effectively deterring many illegal activities and protecting the airport's restricted area. However, this approach lacks targeted effectiveness and is functionally limited, failing to adequately address different intrusion targets and thus undermining the airport perimeter's role as the first line of defense, unable to meet the diverse security needs of core areas.

[0006] The existing perimeter fencing primarily targets contact-based intrusion alarms, offering no protection against birds. Bird control within the flight zone relies mainly on localized observation and area-based early warning, resulting in delayed responses, low efficiency, slow reaction times, poor effectiveness, and limitations imposed by visibility and weather conditions. It is particularly ineffective in areas where bird threats are severe, such as aircraft approach and departure zones. Furthermore, there are no safeguards against birds within the perimeter fencing area. Utility Model Content

[0007] The purpose of this invention is to provide an intelligent bird control perimeter for airports, which solves the problem of low efficiency caused by manual observation and bird control in existing technologies. This intelligent bird control perimeter reduces the manual judgment and execution links, and uses intelligent recognition, deep learning, and precise countermeasures to achieve intelligent bird control while ensuring perimeter security. It has good real-time performance, integrates intelligent bird detection, deflection, and prevention, and forms the first barrier of multiple security protections in the airport isolation zone, with high operating efficiency.

[0008] This utility model provides an intelligent bird-repelling perimeter fencing for airports, comprising multiple perimeter units. Each perimeter unit includes a security fence, a bayonet ring, and at least one bird-repelling device. The bayonet ring is connected to the top of the security fence along its length. The bird-repelling device is installed on the security fence and extends upward above the bayonet ring. The bird-repelling device includes a support column, a bird detection module, a control module, and a bird deterrent module. The bird detection module, control module, and bird deterrent module are all installed on the support column. The bird detection module and bird deterrent module are communicatively connected to the control module. The bird detection module is used to detect bird intrusion, and the control module sends corresponding control commands to the bird deterrent module. The bird deterrent module is used to perform corresponding bird-repelling actions based on the information from the control module.

[0009] As a preferred embodiment of this utility model, the bird detection module includes a photoelectric camera, an infrared monitor, and a radar detector. The photoelectric camera is used to acquire image information around the enclosure unit, the infrared detector is used to acquire infrared image information around the enclosure unit, and the radar detector is used to acquire speed and direction information of moving targets around the enclosure unit.

[0010] As a preferred embodiment of this utility model, the bird deterrent module includes a warning horn, a flashing light, a broadcasting device, and a bird deterrent radar.

[0011] In a preferred embodiment of this utility model, the bird deterrent module is installed on the support column above the bayonet ring, and the bird detection module is installed on the top of the support column.

[0012] In a preferred embodiment of this utility model, the control module includes a data receiving module and a data processing module. The data receiving module is connected to the bird detection module and is used to receive and store images of birds in flight. The data processing module is connected to the data receiving module and is used to compare the images of birds in flight acquired by the photoelectric camera with a database of bird predators and control the broadcasting device to emit the sounds of the corresponding bird predators.

[0013] As a preferred embodiment of this utility model, it also includes a remote terminal, which is connected to the control module of the plurality of boundary units.

[0014] As a preferred embodiment of this utility model, the remote terminal includes a display screen and a human-computer interaction unit. The display screen is used to display video or image information collected by the bird detection module, and the human-computer interaction unit is used to receive user input commands to realize manual control of the bird deterrent module.

[0015] As a preferred embodiment of this utility model, the remote terminal is equipped with an artificial intelligence bird species identification system. The system uses a combination of machine vision and radar structured data to train the artificial intelligence to identify bird species, employing high-definition bird images and captured bird images as training materials, and performs deep learning on the specified threatening bird species.

[0016] In a preferred embodiment of this utility model, the support column is installed on the security fence by a mounting plate and mounting buckles. The mounting plate is arranged vertically along the security fence, and the support column stands upright against the mounting plate and is fixed to the mounting plate by a plurality of mounting buckles.

[0017] As a preferred embodiment of this utility model, the security fence includes horizontal steel wires and vertical steel wires, the diameter of which is 2-8mm, and the horizontal steel wires and vertical steel wires are connected in a crisscross pattern.

[0018] Compared with the prior art, the present invention has the following positive effects:

[0019] This utility model provides an intelligent bird control perimeter fencing system for airports, comprising multiple perimeter units. Each unit includes a security fence, a bayonet ring, and at least one bird deterrent device. The bayonet ring is connected to the top of the security fence along its length. The bird deterrent device is installed on the security fence and extends upwards above the bayonet ring. The bird deterrent device includes a support column, a bird detection module, a control module, and a bird deterrent module. All three modules are mounted on the support column and are communicatively connected to the control module. The bird detection module detects bird intrusions, and the control module sends corresponding control commands to the bird deterrent module. The bird deterrent module then performs corresponding bird deterrent actions based on the information from the control module. This utility model provides an intelligent bird control perimeter fencing system for airports, dividing the control boundary into several areas based on the specific conditions of the flight zone to refine boundary control and management and improve alarm accuracy. By utilizing the perimeter deployment layout, it simultaneously achieves a combination of bird detection, deterrence, and prevention, eliminating the safety hazards to aircraft operation caused by time fatigue, reduced energy efficiency, and a continuous decline in bird deterrence effectiveness. It can achieve a comprehensive first line of defense for protected areas such as airports, and realize the linkage with airport bird control facilities for detection, drive and prevention. It reduces the manual judgment and execution links, and uses intelligent recognition, deep learning and precise countermeasures to achieve intelligent bird control while ensuring perimeter security. It has good real-time performance and high operating efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the boundary unit in this utility model;

[0022] Figure 2 This is a schematic diagram of the control principle of the bird deterrent device in this utility model.

[0023] In the diagram: 1. Security fence; 2. Bayonet ring; 3. Bird deterrent device; 31. Support column; 32. Bird detection module; 321. Photoelectric camera; 322. Radar detector; 323. Infrared monitor; 33. Control module; 331. Data receiving module; 332. Data processing module; 34. Bird deterrent module; 341. Broadcasting device; 342. Warning horn; 343. Flashing light; 344. Bird deterrent radar; 4. Mounting plate; 41. Mounting buckle; 5. Remote terminal. Detailed Implementation

[0024] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0027] Example 1:

[0028] This embodiment provides an intelligent bird-repelling enclosure for airports, such as... Figures 1-2 As shown, the enclosure includes multiple perimeter units. Each unit comprises a security fence 1, a bayonet ring 2, and at least one bird deterrent device 3. The bayonet ring 2 is connected to the top of the security fence 1 along its length. The bird deterrent device 3 is installed on the security fence 1 and extends upwards above the bayonet ring 2. The security fence 1 is used to prevent intruders from entering the airport area and affecting the normal operation of the airport. The bird deterrent device 3 is used to drive away birds flying into the area of ​​the enclosure unit, reducing the bird strike rate and ensuring airspace safety and normal aircraft operation from multiple directions. While providing perimeter security, it also achieves a multi-layered protective barrier from the air to the ground.

[0029] Specifically, the bird deterrent device 3 includes a support column 31, a bird detection module 32, a control module 33, and a bird deterrent module 34, all of which are mounted on the support column 31. The support column 31 serves to support and fix the bird detection module 32, the control module 33, and the bird deterrent module 34.

[0030] Both the bird detection module 32 and the bird deterrence module 34 are communicatively connected to the control module 33. The bird detection module 32 is used to detect the intrusion of birds, and the control module 33 sends corresponding control commands to the bird deterrence module 34. The bird deterrence module 34 is used to take corresponding bird deterrence actions based on the information from the control module 33.

[0031] This embodiment provides an intelligent bird control perimeter fencing system for airports. Based on the specific conditions of the flight zone, the control boundary is divided into several areas to refine boundary control and management, improving alarm accuracy. Utilizing the perimeter fencing layout, it achieves detection, deterrence, and prevention of birds, eliminating safety hazards to aircraft operations caused by reduced efficiency and declining bird control effectiveness. Especially for the runway ends, aircraft approach and takeoff / departure areas, and areas with severe bird threats, it adds an efficient bird control method, forming the first line of defense against bird and other foreign intrusions. This achieves multi-level security protection through intelligent fencing and bird control, ensuring area safety. This embodiment of an intelligent bird control perimeter fencing system for airports can achieve comprehensive protection of the protected area, while also enabling detection and deterrence linkage with airport bird control facilities, forming the first line of defense against birds. It reduces manual judgment and execution, offers good real-time performance, and has high operational efficiency.

[0032] In one preferred embodiment, the bird detection module 32 includes a photoelectric camera 321, an infrared monitor 323, and a radar detector 322. The photoelectric camera 321 is used to acquire intuitive images of the area around the perimeter enclosure and scene images and video information for bird species identification. It has all-day, all-weather bird search, identification, monitoring, automatic capture and tracking functions, as well as bird trajectory and identification result display functions. It captures bird images or videos and uses image processing and recognition technology to detect and track birds. This provides intuitive bird images, facilitating bird species identification and flock size assessment. The infrared detector is used to acquire infrared image information around the perimeter enclosure, and the radar detector 322 is used to obtain speed and direction information of moving targets around the perimeter enclosure, enabling large-scale, all-weather bird monitoring. The radar detector 322 utilizes the Doppler effect, where the wavelength of radiation emitted by an object changes due to the relative motion of the wave source and the observer. By detecting this change, it can determine whether an object has entered the detection area. If a bird passes by, it can be detected by the radar detector 322 within a certain distance. Once the radar detector 322 detects a bird, the control module 33 simultaneously and rapidly responds to the bird intrusion signals detected by both the infrared monitor and the radar detector 322. The photoelectric camera 321 captures photos or videos of the bird, and the control module 33 controls the bird deterrence module 34 to drive the bird out of the monitoring area. The combination of the photoelectric camera 321, the infrared monitor 323, and the radar detector 322 enables the bird detection module 32 to monitor birds more efficiently, providing dual protection and improving the accuracy of bird monitoring.

[0033] By combining radar and photoelectric detection technologies and using data fusion processing, the accuracy and reliability of detection can be improved, providing more accurate and comprehensive information on bird activity under all-weather conditions.

[0034] The bird detection module 32 in this embodiment, through the structure of photoelectric camera 321, infrared monitor 323 and radar detector 322, can detect birds from all directions and provide information on whether birds have entered the corresponding enclosure unit area, with high monitoring accuracy.

[0035] In one preferred embodiment, the bird deterrence module 34 includes a warning horn 342, a flashing light 343, a broadcasting device 341, and a bird deterrence radar 344. The warning horn 342 emits a warning sound, the flashing light 343 generates a flashing light to scare away birds, the broadcasting device 341 emits sounds of predators and frightens other birds, and the bird deterrence radar 344 generates ultrasonic pulses to interfere with birds. Different bird deterrence methods are selected after identification, and can be used individually or in combination. These methods are automatically activated, and when one method fails, another is used, ultimately achieving the goal of bird deterrence.

[0036] By activating linked broadcasts, birds can be driven away by playing predator sounds, ultrasonic waves, or other sounds that make birds uncomfortable. Linked reflective surfaces, flashes, brightly colored objects, or models simulating predators can also be used to frighten birds. Robots or models resembling predators can be designed and manufactured using linked biomimetic principles to mimic their movements and sounds to drive away birds.

[0037] In one preferred embodiment, the bird deterrent module 34 is mounted on the support column 31 above the bayonet ring 2, and the bird detection module 32 is mounted on the top of the support column 31. The bird detection module 32, positioned at a higher location, provides a better warning effect to birds and effectively deters them.

[0038] In a preferred embodiment, the control module 33 includes a data receiving module 331 and a data processing module 332. The data receiving module 331 is connected to the bird detection module 32 and is used to receive and store bird images. The data processing module 332 is connected to the data receiving module 331 and is used to compare the bird images acquired by the photoelectric camera 321 with a bird predator database and control the broadcasting device 341 to emit the corresponding predator sounds. The broadcasting device 341 can broadcast predator sounds of birds based on the bird species detected by the photoelectric camera 321, and automatically adjust and switch the predator sounds. This enables targeted bird deterrence, eliminating indiscriminate bird deterrence, effectively reducing bird adaptability, and achieving truly targeted bird deterrence for different bird species, thus improving bird deterrence efficiency. Additionally, the broadcasting device 341 can also emit sounds that cause discomfort to birds to deter them.

[0039] This embodiment of the airport intelligent bird control perimeter is based on high-definition photoelectric cameras or high-precision detection radar in specific bands, combined with optical and infrared detection sensors. It scans the perimeter area, especially the perimeter at both ends of the runway, and areas where bird damage is serious. It is linked to flight schedules to activate the corresponding bird predator database, realize the rotation of sound and light alarms and predator sound alarms, and can also use artificial intelligence (AI) imaging and decoding technology to perform deep learning to improve the accuracy of bird identification, alarms and predator sound repellency.

[0040] Although the hardware system provided in this embodiment can be used in conjunction with existing technologies, it does not involve any improvement in software technology.

[0041] As a preferred embodiment, the airport intelligent bird control fencing in this example also includes a remote terminal 5, which is connected to the control modules 33 of multiple fencing units. The remote terminal 5 can monitor and control multiple fencing units, improving operational efficiency.

[0042] In one preferred embodiment, the remote terminal 5 includes a display screen and a human-machine interface unit. The display screen is used to display video or image information collected by the bird detection module 32, and the human-machine interface unit is used to receive user input commands to manually control the bird deterrence module 34. The remote terminal 5 can also achieve automatic control.

[0043] Remote terminal 5 can remotely control related equipment via a remote control module, monitor the operational status of related equipment via a display screen, and display real-time bird activity data around the airport runway. The machine vision system uses high-definition bird images and captured bird images as training material, and has a preliminary training model.

[0044] As a preferred implementation, the remote terminal is equipped with an artificial intelligence bird species identification system. The system uses a combination of machine vision and radar structured data, with high-definition bird images and captured bird images as training materials, to train the artificial intelligence to identify bird species. For the specified threatening bird species, deep learning is used to improve the accuracy of threatening bird species identification, thereby achieving the ability to perceive and warn of threatening bird species.

[0045] Specifically, the remote terminal 5 connects to the control module 33 of multiple perimeter units via wireless communication.

[0046] In a preferred embodiment, the support column 31 is mounted on the security fence 1 via a mounting plate 4 and mounting buckles 41. The mounting plate 4 is vertically aligned with the security fence 1, and the support column 31 stands upright against the mounting plate 4 and is fixed to the mounting plate 4 by multiple mounting buckles 41. The mounting plate 4 can be welded to the security fence 1 or connected via connectors. The mounting plate 4 also provides vertical support for the security fence 1. The support column 31 and the mounting plate 4 are detachably connected via mounting buckles, facilitating assembly and disassembly and maintenance.

[0047] In one preferred embodiment, the security fence 1 includes horizontal and vertical steel wires, each with a diameter of 2-8mm, which are connected in a crisscross pattern. The security fence 1 provides effective security protection, preventing intruders from entering. The bayonet ring 2 can be an axe-shaped bayonet ring 2, further enhancing the protective capability.

[0048] The intelligent bird control perimeter fencing at the airport in this embodiment has the following advantages:

[0049] a. Based on the perimeter fence, it forms the first line of defense for bird detection, deterrence, and prevention, greatly increasing the range of bird detection and deterrence. It has a simple structure, good security and bird deterrence effect, and represents a qualitative leap in detection distance, measurement accuracy, bird identification, and maintenance. While providing security for the perimeter fence, it forms the first barrier for bird deterrence within the isolation area.

[0050] b. To add an effective bird deterrence method to areas with severe bird threats, such as both ends of the runway and areas where aircraft approach, takeoff, and departure are located.

[0051] c. Use thermal imaging, photoelectric cameras or radar to identify birds, activate the sounds of different predators, and play them in single or combined rotations or random playback to drive away bird activity in the area during flight operations.

[0052] d. AI artificial intelligence can perform optical deep learning and combine it with bird databases to improve the ability to identify moving targets such as birds through continuous data collection; at night or in bad weather (rain, snow, fog and haze), through infrared, low light and other camera software processing modules, image enhancement can be achieved to provide managers with clearer images of the situation and bird information in key areas;

[0053] e. Fully automated, unattended. The system is computer-controlled and organically integrated with the perimeter security system. Multiple perimeter defense zones can be set up, each equipped with corresponding intelligent bird-repelling perimeter defense zone monitoring devices, forming intelligent perimeter defense zone monitoring and bird-repelling functions for the entire, partial, or specific areas. During peacetime protection, it creates a good airspace environment in small local areas, and can manually or automatically implement bird repelling before aircraft approach and takeoff, with significant results. It can also be connected to the Internet of Things and cloud servers.

[0054] f. Each perimeter defense zone is sequentially equipped with photoelectric cameras or radar for radar detection, identification, and monitoring. Targets are unaffected by light, shadow conditions, rain, snow, wind, or other adverse weather conditions. The monitoring data is then processed to determine whether an intrusion alarm is triggered and to activate the sound database of bird predators. This enables all-weather monitoring of moving targets and visualization of the monitoring, while also achieving bird deterrence.

[0055] This embodiment of the intelligent bird control fencing for airports reduces manual judgment and execution, employing intelligent identification and deep learning for precise countermeasures. It achieves intelligent bird detection, deterrence, and prevention while maintaining security, offering good real-time performance and high operational efficiency. This addresses the problems of existing security fencing technologies, such as limited functionality, lack of hierarchical bird detection, deterrence, and prevention, and low efficiency due to manual, fixed-point observation and handling of bird control. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any modifications and improvements made by those skilled in the art without departing from the inventive concept of this utility model should be included within the scope of protection of this utility model.

Claims

1. An intelligent bird-repelling enclosure for airports, characterized in that, The enclosure includes multiple perimeter units, each of which includes a security fence (1), a bayonet ring (2), and at least one bird deterrent device (3). The bayonet ring (2) is connected to the top of the security fence (1) along its length. The bird deterrent device (3) is mounted on the security fence (1) and extends upward above the bayonet ring (2). The bird deterrent device (3) includes a support post (31), a bird detection module (32), a control module (33), and a bird deterrent module (34). The detection module (32), control module (33), and bird deterrence module (34) are all installed on the support column (31). The bird detection module (32) and bird deterrence module (34) are both connected to the control module (33). The bird detection module (32) is used to detect the intrusion of birds. The control module (33) sends corresponding control commands to the bird deterrence module (34). The bird deterrence module (34) is used to perform corresponding bird deterrence actions based on the information from the control module (33).

2. The intelligent bird-repelling fencing for airports according to claim 1, characterized in that, The bird detection module (32) includes an optoelectronic camera (321), an infrared monitor (323), and a radar detector (322). The optoelectronic camera (321) is used to acquire image information around the enclosure unit, the infrared monitor is used to acquire infrared image information around the enclosure unit, and the radar detector (322) is used to acquire speed and direction information of moving targets around the enclosure unit.

3. The intelligent bird-repelling fencing for airports according to claim 2, characterized in that, The bird deterrence module (34) includes a warning horn (342), a flashing light (343), a broadcasting device (341), and a bird deterrence radar (344).

4. The intelligent bird-repelling fencing for airports according to claim 1, characterized in that, The bird deterrence module (34) is installed on the support column (31) above the bayonet ring (2), and the bird detection module (32) is installed on the top of the support column (31).

5. The intelligent bird-repelling fencing for airports according to claim 3, characterized in that, The control module (33) includes a data receiving module (331) and a data processing module (332). The data receiving module (331) is connected to the bird detection module (32) and is used to receive and store images of birds. The data processing module (332) is connected to the data receiving module (331) and is used to compare the images of birds acquired by the photoelectric camera (321) with the bird predator database and control the broadcasting device (341) to emit the sounds of the corresponding bird predators.

6. The intelligent bird-repelling fencing for airports according to claim 1, characterized in that, It also includes a remote terminal, which is connected to the control module (33) of the plurality of the perimeter units.

7. The intelligent bird-repelling fencing for airports according to claim 6, characterized in that, The remote terminal includes a display screen and a human-computer interaction unit. The display screen is used to display video or image information collected by the bird detection module (32), and the human-computer interaction unit is used to receive user input commands to realize manual control of the bird driving module (34).

8. The intelligent bird-repelling fencing for airports according to claim 6, characterized in that, The remote terminal is equipped with an artificial intelligence bird species identification system. It uses a combination of machine vision and radar structured data to train the artificial intelligence to identify bird species, employing high-definition bird images and captured bird images as training materials, and performs deep learning on the specified threatening bird species.

9. The intelligent bird-repelling fencing for airports according to claim 1, characterized in that, The support column (31) is installed on the security fence (1) by the mounting plate (4) and the mounting buckle (41). The mounting plate (4) is set vertically along the security fence (1). The support column (31) stands upright against the mounting plate (4) and is fixed to the mounting plate (4) by multiple mounting buckles (41).

10. The intelligent bird-repelling fencing for airports according to claim 1, characterized in that, The security fence (1) includes horizontal steel wires and vertical steel wires, the diameter of which is 2-8mm, and the horizontal steel wires and the vertical steel wires are connected in a crisscross pattern.

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