CN217986479U - Targeted bird repelling system - Google Patents
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- CN217986479U CN217986479U CN202222106945.4U CN202222106945U CN217986479U CN 217986479 U CN217986479 U CN 217986479U CN 202222106945 U CN202222106945 U CN 202222106945U CN 217986479 U CN217986479 U CN 217986479U
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Abstract
The application relates to the technical field of bird repelling, and discloses a targeted bird repelling system which comprises an image acquisition system, a camera data server, a bird situation data analysis server, a bird repelling control server and a directional sound wave bird repelling system; the image acquisition system is used for acquiring images of flying birds around the airport runway; the camera data server is connected with the image acquisition assembly and used for storing the images of the flying birds; the bird condition data analysis server is connected with the camera data server and used for analyzing the bird images to obtain bird condition data, and the bird condition data comprise bird subjects and corresponding natural enemy information; the bird repelling control server is connected with the bird situation data analysis server and used for receiving the natural enemy information and outputting corresponding sound wave transmitting signals; the directional sound wave bird repelling system is connected with the bird repelling control server and used for receiving the sound wave transmitting signals and sending out corresponding bird repelling sound waves. The application has solved current bird repellent device and has leaded to driving the unsatisfactory problem of bird effect owing to lack the pertinence expulsion to concrete bird.
Description
Technical Field
The application relates to the technical field of bird repelling, in particular to a targeted bird repelling system.
Background
Bird strike events frequently happen in civil aviation airports, the accident sign proportion is increased, and the safety of civil aviation transportation is influenced. The accident symptoms caused by bird strikes in China account for 1/3 of the total number of the accident symptoms, and the economic loss caused by bird strikes in the United states is as high as $ 6 billion per year. Since 1988, crash accidents caused by bird strikes have resulted in over 190 deaths. Therefore, a set of scientific and efficient bird strike prevention system is built, and the system has great significance for dispersing bird groups and bird conditions and preventing bird strikes in airports.
At present, the bird repeller with high-intensity sound waves is mostly adopted in the market to expel the flying birds around the airport runway, but the technical deficiency lies in that the existing bird repeller cannot distinguish which subjects the invading flying birds belong to, the sensitivity degrees of different birds to different sound waves are different, and the sound waves for expelling certain birds are not necessarily suitable for another bird. Therefore, the bird repelling effect is not ideal.
Disclosure of Invention
Based on above technical problem, this application provides a pertinence drives bird system, has solved current bird repellent device and has leaded to driving the unsatisfactory problem of bird effect owing to lack the pertinence expulsion to concrete bird.
In order to solve the technical problems, the technical scheme adopted by the application is as follows:
a targeted bird repelling system comprises an image acquisition system, a camera data server, a bird situation data analysis server, a bird repelling control server and a directional sound wave bird repelling system; the image acquisition system is used for acquiring images of flying birds around the airport runway; the camera data server is connected with the image acquisition assembly and used for storing the images of the flying birds; the bird condition data analysis server is connected with the camera data server and used for analyzing the bird images to obtain bird condition data, and the bird condition data comprise bird subjects and corresponding natural enemy information; the bird repelling control server is connected with the bird situation data analysis server and used for receiving the natural enemy information and outputting corresponding sound wave transmitting signals; the directional sound wave bird repelling system is connected with the bird repelling control server and used for receiving the sound wave transmitting signals and sending out corresponding bird repelling sound waves.
The remote terminal is respectively connected with the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system; the remote terminal comprises a remote control module and a monitoring display module, wherein the remote control module is used for sending control signals to the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system; the monitoring display module is used for monitoring the running state and displaying information data of the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system.
Furthermore, the monitoring display module further comprises a real-time alarm unit, and the real-time alarm unit is used for sending bird situation alarm information.
Furthermore, the remote terminal further comprises a data analysis module, and the data analysis module is used for carrying out statistical analysis on the collected bird condition data.
Further, the remote terminal is a computer terminal or a mobile terminal.
Furthermore, the image acquisition system comprises two ultra-high definition cameras which are oppositely arranged at two sides of the middle section of the airport runway.
Further, the camera data server further comprises a geographic information acquisition module, and the geographic information acquisition module acquires geographic information coordinates of the flying birds based on the positions and pixel sizes of the flying birds in the images of the flying birds.
Furthermore, the directional sound wave bird repelling system comprises a plurality of directional sound wave bird repelling devices arranged on two sides of an airport runway, and the directional sound wave bird repelling devices are spaced by 200-400 meters; the directional sound wave bird repelling system controls the corresponding directional sound wave bird repelling device to emit bird repelling sound waves based on the geographic information coordinates of the birds.
Furthermore, the sound wave emission included angle of the directional sound wave bird repeller is within the range of +/-15 degrees.
Furthermore, a target recognition model is built in the bird condition data analysis server, and the target recognition model adopts YOLO, SSD or R-CNN.
Compared with the prior art, the beneficial effect of this application is:
the application provides a targeted bird repelling system based on an ultra-high definition camera and bird condition data analysis for improving the effect of the bird repelling system in an airport, ensuring the bird condition safety in an airport flight area and reducing the adaptability of birds to bird repelling equipment. The system integrates an image acquisition system, a camera data server, a bird condition data analysis server, a bird repelling control server and a directional sound wave bird repelling system, the system images a pipe control area in real time through an ultra-high-definition matrix camera imaging system, then identifies and judges the subjects of the birds through the bird condition data analysis system, extracts the natural enemy information of the birds, and finally automatically controls bird repelling equipment to play the sound of the natural enemy during predation, so that the flight route of a bird swarm is changed, and the bird condition safety of an airport management and control area is guaranteed. The functions of effective detection, identification, driving, centralized prevention and control and the like of the bird group in the airport are realized, and the bird repelling device has the advantages of good bird repelling effect and strong pertinence.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. Wherein:
fig. 1 is a schematic structural diagram of a targeted bird repelling system.
Fig. 2 is a block diagram of a targeted bird repelling system including a remote terminal.
Fig. 3 is a schematic layout view of a targeted bird repelling system on an airport runway.
The bird repelling system comprises an image acquisition system 1, a camera data server 2, a bird situation data analysis server 3, a bird repelling control server 4, a directional sound wave bird repelling system 5 and a remote terminal 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Fig. 1-2 are schematic structural diagrams of a targeted bird repelling system according to some embodiments of the present application, and the targeted bird repelling system according to the present application will be described below with reference to fig. 1-2. It should be noted that fig. 1-2 are merely exemplary and are not intended to limit the specific shape and configuration of the targeted bird repellent system.
Referring to fig. 1, in some embodiments, a targeted bird repelling system includes an image acquisition system 1, a camera data server 2, a bird situation data analysis server 3, a bird repelling control server 4, and a directional sound wave bird repelling system 5; the image acquisition system 1 is used for acquiring images of flying birds around an airport runway; the camera data server 2 is connected with the image acquisition assembly and used for storing the images of the flying birds; the bird condition data analysis server 3 is connected with the camera data server 2 and used for analyzing the bird images to obtain bird condition data, and the bird condition data comprise bird subjects and corresponding natural enemy information; the bird repelling control server 4 is connected with the bird situation data analysis server 3 and used for receiving the natural enemy information and outputting corresponding sound wave transmitting signals; the directional sound wave bird repelling system 5 is connected with the bird repelling control server 4 and used for receiving the sound wave transmitting signals and sending out corresponding bird repelling sound waves.
In the embodiment, the bird repelling system takes the image acquisition system 1 as a sensing unit, and accurately masters the bird dynamics around the airport runway in real time; analyzing bird subjects, evaluating bird condition dynamics and acquiring natural enemy information of birds by taking the bird condition data analysis server 3 as a center; the directional sound wave bird repelling system 5 is used as an actuating mechanism to repel the bird groups in the airport responsibility area in a targeted manner, so that the long-term automatic prevention, control and monitoring of bird strike risks are realized. The system is simple and convenient to operate and flexible to control, and is widely applied to the fields of bird repelling operation in airports, unmanned aerial vehicles, personnel intrusion prevention and the like due to excellent high definition, strong anti-interference capability, strong data processing capability and high directional transmission performance.
The bird condition data analysis server 3 is a comprehensive management platform integrating functions of detection data processing, bird identification and analysis, data centralized management, equipment monitoring, linkage and the like, is a data center and a control center of a whole set of system, can realize core technologies such as effective identification, analysis, bird subject judgment, natural enemy matching and the like of birds, can effectively solve the problems of adaptability of the birds to fixed audio frequency and the like, realizes targeted bird driving operation in the real sense, changes the traditional working modes such as artificial bird driving, artificial judgment, artificial equipment inspection and the like, avoids various obstacles brought by bird driving work due to untimely audio frequency change, inaccurate natural enemy matching, remote equipment uncontrollable, improper equipment fault troubleshooting and the like, provides data support for ecological investigation of bird conditions in airports, and greatly improves the bird strike prevention level of airports.
In conclusion, the whole bird repelling system is based on the image acquisition system 1, the camera data server 2, the bird situation data analysis server 3, the bird repelling control server 4 and the directional sound wave bird repelling system 5, and is different from the traditional bird repelling system. The traditional bird repelling system cannot achieve the functions of accurate detection of bird conditions, intelligent bird identification and directional repelling of targeted natural enemy sounds, subverts the traditional working mode and provides all-round service from detection and coping. The method has the following advantages:
firstly, the pertinence is strong, after the system has the detection and identification functions, the targeted driving of flying birds can be realized, the bird repellers do not blindly repel bird operation any more, the bird adaptability can be effectively reduced, and the targeted bird repelling operation of different birds can be realized in a real sense.
Secondly, bird repellent efficiency is high, and the all-weather real-time detection of system carries out real-time evidence collection, tracking, discernment, processing to all airport scope class targets, adopts gigabit network control front-end equipment, realizes full-automatic mode from surveying, discernment, processing, has reduced artifical judgement, execution link, and the real-time is good, and operating efficiency is high.
Referring to fig. 3, preferably, the image capturing system 1 includes two ultra high definition cameras oppositely disposed at both sides of the central section of the airport runway.
The ultra-high-definition camera is a matrix type stepless zoom camera, can realize 0-3 kilometer full-picture ultra-high-definition shooting in a large scene, has 1.5 hundred million pixels, can effectively identify targets such as flying birds in the picture, and has the characteristics of high definition, long detection distance and the like.
Wherein, detection equipment adopts hundred million pixel high definition matrix camera, obtains invading personnel and birds target position information in real time, and the pixel is up to 1.5 hundred million pixels, adopts full-automatic mode, and the detection flying bird distance can reach 2 kilometers, and high definition data can supply bird feelings integrated management system to carry out the target recognition to birds, just because the image is enough high definition, so can carry out birds subject judgement.
Electromagnetic interference can be effectively avoided by adopting a hundred million pixel high-definition matrix camera, and the equipment is different from a mode that a bird-detecting radar works by adopting an X wave band or an S wave band, is not influenced by an airport electromagnetic field environment, and cannot cause any interference to the airport electromagnetic field environment.
Specifically, for an ultra-high-definition camera, specific parameters thereof include: resolution ratio: 23040 × 6480; pixel value: 1.5 hundred million; multi-code stream: independently outputting the main/sub code streams; image: backlight compensation and strong light suppression; focus: the picture in any area is focused clearly without blurring; the power is 90W.
Preferably, the camera data server 2 further includes a geographic information acquisition module, and the geographic information acquisition module acquires geographic information coordinates of the flying bird based on the position and the pixel size of the flying bird in the image of the flying bird.
The bird condition occurrence airspace can be rapidly known by acquiring the geographic information coordinates of the flying birds, so that bird condition disposal is performed on the corresponding airspace.
Referring to fig. 3, preferably, the directional sound wave bird repelling system 5 comprises a plurality of directional sound wave bird repellers arranged on both sides of the airport runway, and the directional sound wave bird repellers are spaced by 200 to 400 meters; the directional sound wave bird repelling system 5 controls the corresponding directional sound wave bird repelling device to emit bird repelling sound waves based on the geographic information coordinates of the birds.
The directional sound wave bird repeller is a sound directional transmission device, can realize the function of repelling birds remotely, can transmit the birds in a very long distance, even pass through some buildings for transmission, achieves unusual definition, has the characteristics of high orientation, high sound intensity, high definition and the like, and ensures the effectiveness and the accuracy of remote sound transmission. According to the size of the transducer unit, the interval between the units and the specific relation between the formed array and the wavelength and the sound pressure of the sound wave, a two-dimensional array sound wave coherent superposition mathematical model is established, and then an array structure capable of reaching indexes is designed according to the model, so that the high-directivity sound can be obtained, and the backward propagation of the sound wave can be eliminated as much as possible.
Therefore, the directional sound wave bird repeller at the corresponding position can be controlled to work through the geographic coordinate information of the flying birds, and the flying birds in the airspace are repelled.
Specifically, for the directional sound wave bird repeller, the specific parameters include: power consumption 0.24KW (general), 0.48KW (peak); the input power supply is 176V-264V-50 Hz alternating current; the maximum sound pressure level is 151 decibels of instantaneous volume @1 meter; the included angle of the sound beam is +/-15 degrees @2kHz; the frequency range is 200-8000Hz; the effective applicable angle of the equipment is as follows: not less than 145 degrees.
Preferably, the sound wave emission included angle of the directional sound wave bird repeller is within the range of +/-15 degrees.
The reverse propagation of the sound waves can be eliminated as far as possible by setting the sound wave emission included angle of the directional sound wave bird repeller.
Preferably, the bird's-situation data analysis server 3 is internally provided with a target recognition model, and the target recognition model is YOLO, SSD or R-CNN.
The YOLO, the SSD and the R-CNN are common target identification models and can be applied to a bird repelling system to identify bird subjects.
Referring to fig. 2, in some embodiments, the bird repelling system further includes a remote terminal 6, and the remote terminal 6 is respectively connected to the image acquisition system 1, the camera data server 2, the bird situation data analysis server 3, the bird repelling control server 4, and the directional sound wave bird repelling system 5; the remote terminal 6 comprises a remote control module and a monitoring display module, wherein the remote control module is used for sending control signals to the image acquisition system 1, the camera data server 2, the bird situation data analysis server 3, the bird repelling control server 4 and the directional sound wave bird repelling system 5; the monitoring display module is used for monitoring the running state and displaying information data of the image acquisition system 1, the camera data server 2, the bird situation data analysis server 3, the bird repelling control server 4 and the directional sound wave bird repelling system 5.
In this embodiment, through the remote terminal 6, the related devices can be remotely controlled through the remote control module, the operation states of the related devices can be monitored through the monitoring display module, and bird condition data around the airport runway can be displayed in real time.
Specifically, the monitoring display module further comprises a bird information management unit, a bird situation information management unit, a bird hitting information management unit, a bird repelling plan management unit, an operation record management unit, a bird repelling plan management unit and other sub-function units.
Preferably, the monitoring display module further comprises a real-time alarm unit, and the real-time alarm unit is used for sending bird situation alarm information.
The real-time alarm unit can send out bird condition alarm information after bird conditions are found, and the bird information alarm information can be a character alarm or an acousto-optic alarm and the like.
Specifically, bird information alarm information can be displayed in real time by combining with geographical images of airspace around an airport runway, so that an airport security part can conveniently and rapidly acquire bird information occurrence places.
Preferably, the remote terminal 6 further comprises a data analysis module, and the data analysis module is used for performing statistical analysis on the collected bird situation data.
The data analysis module can perform statistical analysis on the bird condition data to provide data support for airport bird condition ecological investigation, and the bird strike prevention level of an airport is greatly improved.
Preferably, the remote terminal 6 is a computer terminal or a mobile terminal.
The remote terminal 6 can be in various terminal forms, and the remote control of the bird repelling system is flexibly realized.
Specifically, the remote terminal 6 is connected with the bird repelling system in a wireless communication mode.
The above is an embodiment of the present application. The embodiments and specific parameters in the embodiments are only used for clearly illustrating the verification process of the application and are not used for limiting the patent protection scope of the application, which is defined by the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the application should be included in the protection scope of the application.
Claims (10)
1. A targeted bird repelling system, comprising:
the image acquisition system is used for acquiring images of flying birds around the airport runway;
the camera data server is connected with the image acquisition component and is used for storing the bird image;
the bird condition data analysis server is connected with the camera data server and used for analyzing the bird image to obtain bird condition data, and the bird condition data comprise bird subjects and corresponding natural enemy information thereof;
the bird repelling control server is connected with the bird situation data analysis server and used for receiving the natural enemy information and outputting corresponding sound wave transmitting signals;
and the directional sound wave bird repelling system is connected with the bird repelling control server and is used for receiving the sound wave transmitting signal and sending out a corresponding bird repelling sound wave.
2. The targeted bird repelling system of claim 1, further comprising a remote terminal, wherein the remote terminal is connected to the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system respectively; the remote terminal includes:
a remote control module for sending control signals to the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system;
and the monitoring display module is used for monitoring the running state and displaying information data of the image acquisition system, the camera data server, the bird situation data analysis server, the bird repelling control server and the directional sound wave bird repelling system.
3. A targeted bird repelling system according to claim 2, wherein:
the monitoring display module further comprises a real-time alarm unit, and the real-time alarm unit is used for sending bird situation alarm information.
4. A targeted bird repelling system according to claim 2, wherein:
the remote terminal further comprises a data analysis module, and the data analysis module is used for carrying out statistical analysis on the collected bird condition data.
5. A targeted bird repelling system according to claim 2, wherein:
the remote terminal is a computer terminal or a mobile terminal.
6. The targeted bird repelling system of claim 1, wherein:
the image acquisition system comprises two ultra-high-definition cameras which are oppositely arranged on two sides of the middle section of the airport runway.
7. A targeted bird repelling system according to claim 1, wherein:
the camera data server further comprises a geographic information acquisition module, and the geographic information acquisition module acquires geographic information coordinates of the flying birds based on the positions and pixel sizes of the flying birds in the flying bird images.
8. A targeted bird repelling system according to claim 7, wherein:
the directional sound wave bird repelling system comprises a plurality of directional sound wave bird repelling devices arranged on two sides of an airport runway, and the directional sound wave bird repelling devices are spaced by 200-400 meters; the directional sound wave bird repelling system controls the corresponding directional sound wave bird repelling device to emit bird repelling sound waves based on the geographic information coordinates of the birds.
9. The targeted bird repelling system of claim 1, wherein:
the sound wave emission included angle of the directional sound wave bird repeller is within the range of +/-15 degrees.
10. The targeted bird repelling system of claim 1, wherein:
the bird condition data analysis server is internally provided with a target identification model, and the target identification model adopts YOLO, SSD or R-CNN.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116148862A (en) * | 2023-01-16 | 2023-05-23 | 无锡市雷华科技有限公司 | Comprehensive early warning and evaluating method for bird detection radar flying birds |
| CN117981745A (en) * | 2024-04-03 | 2024-05-07 | 民航成都电子技术有限责任公司 | Method, device, equipment and medium for expelling bird targets in airport runway |
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2022
- 2022-08-11 CN CN202222106945.4U patent/CN217986479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116148862A (en) * | 2023-01-16 | 2023-05-23 | 无锡市雷华科技有限公司 | Comprehensive early warning and evaluating method for bird detection radar flying birds |
| CN116148862B (en) * | 2023-01-16 | 2024-04-02 | 无锡市雷华科技有限公司 | Comprehensive early warning and evaluating method for bird detection radar flying birds |
| CN117981745A (en) * | 2024-04-03 | 2024-05-07 | 民航成都电子技术有限责任公司 | Method, device, equipment and medium for expelling bird targets in airport runway |
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