CN217564720U - Airport intelligent laser driver bird-shooting system - Google Patents
Airport intelligent laser driver bird-shooting system Download PDFInfo
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- CN217564720U CN217564720U CN202220156858.7U CN202220156858U CN217564720U CN 217564720 U CN217564720 U CN 217564720U CN 202220156858 U CN202220156858 U CN 202220156858U CN 217564720 U CN217564720 U CN 217564720U
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Abstract
The utility model belongs to the technical field of bird repellent device, especially, be an airport intelligence laser driver hits bird system, including detection device and drive and hit the bird device, detection device includes rotary platform, and rotary platform is last to be equipped with the pendulum casing, is equipped with visible light camera, infrared camera and control module in the pendulum casing, and visible light camera, infrared camera electricity are connected to control module; the bird repelling device comprises a mobile power supply, a laser generator case and a laser emitting barrel, the bird in an airport airspace is detected through a detection device, when the bird is found, the bird can be repelled or knocked down through the bird repelling device, the bird repelling device utilizes green laser which is most sensitive to the bird to perform low-power laser irradiation repelling, if the bird repelling is invalid in an emergency situation, the power of the bird repelling device can be adjusted, high-power laser is started to kill and knock down the bird, and the safety of taking off and landing of an airplane is ensured.
Description
Technical Field
The utility model belongs to the technical field of bird repellent device, concretely relates to airport intelligence laser driver hits bird system.
Background
According to statistics, in recent years, the accident symptoms of civil aviation transport airplanes caused by bird strikes account for 26.2% of the total accident symptoms of the transport airplanes, the bird strikes are the third largest accident symptom type, and due to the fact that birds have strong memory and adaptability, the traditional methods for manufacturing bird repelling sounds and manufacturing bird preys and false enemies cannot safely, thoroughly and effectively eliminate bird damages, and particularly grass birds with huge threat to airport safety.
The bird repelling device comprises a main box component, a scanning pan-tilt component and a laser emitting component, wherein the scanning pan-tilt component can rotate to perform multidimensional scanning work, and bird repelling work can be performed through the laser emitting component. The existing laser bird repelling equipment has the following defects that the bird is repelled by laser, the flying direction is not constant, and the bird possibly leaves the airport upper control space after being kept away from the laser, so that the flying and landing aircraft is still threatened greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bird system is hit to airport intelligence laser driver, solve among the prior art laser and drive bird equipment and drive the bird in-process, can have to drive from the invalid condition, under this kind of condition, the aircraft takes off and land still to hit the bird risk.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an airport intelligence laser drive hits bird system, includes:
the detection device comprises a rotary platform, a swinging shell is arranged on the rotary platform, a visible light camera, an infrared camera and a control module are arranged in the swinging shell, and the visible light camera and the infrared camera are electrically connected to the control module;
the bird driving device comprises a mobile power supply, a laser generator case and a laser emission barrel, wherein a plurality of semiconductor lasers, a power regulating module and an optical fiber laser coupler are arranged in the laser generator case, the power regulating module is provided with a lead used for being electrically connected to the mobile power supply, and the power regulating module is electrically connected to the semiconductor lasers; a Cassegrain condensing assembly is arranged in the laser emission tube, laser emitted by the semiconductor laser is coupled through the optical fiber laser coupler, and the laser emission tube is connected to the output end of the optical fiber laser coupler through a laser line;
the detection device is used for being connected to a display, and when the flying birds needing to be driven are observed, the laser emission tube emits low-energy laser to drive the flying birds, or the laser emission tube emits high-energy laser to knock down the flying birds.
Preferably, a standby laser is further arranged in the swing shell and electrically connected to the control module; when the flying birds needing to be driven are observed, the standby laser can also emit laser to drive.
Preferably, the optical axis of the standby laser is parallel to the optical axes of the visible light camera and the infrared camera.
Preferably, the rotary platform takes the vertical rotating shaft as a center and can continuously rotate within 360 degrees of the horizontal plane; the swinging machine shell takes the horizontal rotating shaft as a center and can swing back and forth within a range of 180 degrees above the horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this airport intelligence laser driver hits bird system includes detection device and drives hits the bird device, it surveys the flying bird in airport airspace through detection device, when discovering the flying bird, the accessible drives hits the bird device and drives away or hit down, drive and hit the bird device and utilize the green laser that birds are the most sensitive to carry out low-power laser irradiation and drive away, if drive away inefficacy under emergency, the power of adjustable drive and hit the bird device, it kills and hits down to the flying bird to open high power laser, ensure that the aircraft takes off and land safety, drive the bird with the combination of laser killing formula through laser irradiation drive away, ecological harmony and airport safety have been taken into account.
2. This airport intelligence laser driver hits bird system and is available round clock, and scanning does not have the dead angle, and detecting device can adopt two kinds of mounting modes of vehicular or fixed with driving and hitting the bird device, and it is nimble convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of a detection device in an embodiment of the intelligent bird-hitting system with a laser driver for an airport of the present invention.
Fig. 2 is a schematic structural diagram of a bird driving and hitting device in an embodiment of the intelligent laser bird hitting system for an airport.
Fig. 3 is a block diagram of a bird driving and hitting device in an embodiment of the intelligent laser bird hitting system for an airport of the present invention.
Fig. 4 is a light path diagram of a cassegrain light-focusing component in a laser emission tube in an embodiment of the intelligent laser drive bird-shooting system for airports of the utility model.
Fig. 5 is a circuit block diagram of a detection device in an embodiment of the intelligent bird-hitting laser drive system for an airport of the present invention.
In the drawings, each reference numeral means:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An intelligent bird-hitting laser drive system for an airport please refer to fig. 1 to 5.
As shown in fig. 1, this airport intelligence laser driver hits bird system includes detection device, detection device includes revolving platform 1, revolving platform 1 is last to be equipped with pendulum casing 2, pendulum casing 2 is spherical, revolving platform 1 top both sides are equipped with bracing piece 11, pendulum casing 2 includes the support end cover 21 of both sides, support end cover 21 fixed connection is at bracing piece 11 top, be equipped with visible light camera 22 in pendulum casing 2, infrared camera 23 and control module, visible light camera 22, infrared camera 23 electricity is connected to control module, the part that pendulum casing 2 is located between the support end cover 21 can be swung, thereby can drive visible light camera 22, infrared camera 23 swings.
As shown in fig. 1, the rotary platform 1 includes a motor casing 12 at the bottom, and a rotary motor is disposed in the motor casing 12, so that the rotary platform 1 can rotate continuously within 360 degrees of a horizontal plane around a vertical rotating shaft; be equipped with the motor support between the support end cover 21 of the 2 both sides of pendulum casing, be equipped with the pendulum motor on the motor support, and be equipped with the bearing frame in supporting end cover 21, be equipped with horizontal rotating shaft between the bearing frame, be equipped with the pendulum support on horizontal rotating shaft, visible light camera 22, infrared camera 23 sets up on the pendulum support, thereby accessible pendulum motor drives the swing support swing, in this embodiment, the part in the middle of two support end covers 21 of pendulum casing 2 uses horizontal rotating shaft as the center, can make a round trip to swing in 180 degrees within ranges above the horizontal plane. The realization of the rotation function of the rotation platform 1 and the realization of the swing function of the swing shell 2 belong to the prior mature technology, and the specific structure is not further described in detail.
The rotary motor and the swing motor are both stepping motors, when in use, the horizontal rotating speed of the rotary platform 1 is 0.01-60 degrees/s, and the vertical rotating speed of the swing shell 2 is 0.01-15 degrees/s.
Under the drive of the rotary platform 1 and the swing shell 2, the visible light camera 22 and the infrared camera 23 can realize three-dimensional scanning for detecting flying birds. The detection device can be arranged near an airport or on a vehicle-mounted platform and is used for monitoring the flying bird condition in the airspace of the airport in real time, wherein a visible light camera 22 is internally provided with a CMOS image sensor with the model of 1/1.8, the visible light camera 22 can detect under the condition of bright light and is mainly suitable for being used in the daytime, and an infrared camera 23 is mainly suitable for being used at night.
The intelligent laser driver bird-hitting system for the airport further comprises a bird-hitting driving device as shown in fig. 2, wherein the bird-hitting driving device comprises a mobile power supply 3, a laser generator case 4 and a laser emission barrel 5, the laser emission barrel 5 is arranged on a triangular support, the pitch angle can be adjusted, the bird-hitting driving device is vehicle-mounted or is installed in a fixed emission field, and when detecting devices find birds, the birds can be driven or hit down through the bird-hitting driving device.
Specifically, as shown in fig. 3, a plurality of semiconductor lasers, a power adjusting module and an optical fiber laser coupler are arranged in the laser generator case 4, and the lasers emitted by the semiconductor lasers are coupled by the optical fiber laser coupler, so that the laser output with small volume, low weight and high power is realized, and the portability of the system is realized; as shown in fig. 2, the power adjusting module is provided with a wire 41 for electrically connecting to the portable power source, the power adjusting module is electrically connected to the portable power source 3 through the wire 41, and the power adjusting module controls the light emitting power of each semiconductor laser, so that the intensity of the laser emitted from the laser emitting barrel 5 can be adjusted.
The laser emission barrel 5 is connected to the output end of the fiber laser coupler through a laser line 51, as shown in fig. 4, a cassegrain light condensing assembly is arranged in the laser emission barrel 5, the cassegrain light condensing assembly comprises an upper main reflector 52, a lower main reflector 52 and a secondary reflector 53 positioned on the inner side of the main reflector 52, laser is reflected to the secondary reflector 53 through the main reflector 52 and then is focused at a distance after being reflected by the secondary reflector 53, when a bird is knocked down, the focus is used for aligning the bird, and the position of the focus can be adjusted by adjusting the distance between the main reflector 52 and the secondary reflector 53.
The detection device in this embodiment is used for being connected to a display, wherein the visible light camera 22 and the infrared camera 23 are used for signal connection to a display screen, the display screen can be arranged in a police room which is specially used for detecting the conditions of an airspace or an airport monitoring room, the bird repelling device can be provided with a mobile display screen, and images shot by the visible light camera 22 and the infrared camera 23 can also be transmitted to the mobile display screen through wireless. When the flying birds needing to be driven are observed, the laser emitting tube emits low-energy laser to drive the flying birds, or the laser emitting tube emits high-energy laser to knock the flying birds down.
Further, as shown in fig. 1, a standby laser 24 is further disposed in the swing housing 2, the standby laser 24 is electrically connected to the control module, when a bird to be driven is observed, the bird can also be driven by emitting laser light through the standby laser 24, the detection device has a main task of detection, and the detection device is not manually operated and continuously changes a scanning position, and if a bird is found in the detection process, the standby laser 24 can only be turned on for a short time. In addition, the optical axis of the standby laser 24 is parallel to the optical axes of the visible light camera 22 and the infrared camera 23, and when a bird is observed, the standby laser 24 is started, so that aiming operation is not needed.
The laser light generated by the semiconductor laser and the standby laser 24 is green light with the wavelength of 532nm, and the flying birds are very sensitive to the laser light with the wavelength.
Further, as shown in fig. 5, the control module in the detection apparatus includes a main controller, the main controller may be a single chip microcomputer, the main controller is electrically connected to the standby laser through a first electrical control switch, is electrically connected to the infrared camera through a second electrical control switch, is electrically connected to the visible light camera through a third electrical control switch, is electrically connected to the first motor driver through a fourth electrical control switch, is electrically connected to the second motor driver through a fifth electrical control switch, the first motor driver and the second motor driver are respectively used for controlling the rotation motor and the swing motor, the control module is further provided with a power module for supplying power to the main controller and other electronic components, and the main controller controls the electrical components to operate, for example, the visible light camera is controlled to be started in a certain time period in the daytime, and the infrared camera is controlled to be started in a certain time period at night. The main controller is used for signal connection to an upper computer (such as control equipment of a monitoring room), and the main controller can receive a control signal of the upper computer, for example, if a bird is found, the main controller can send a signal to the upper computer to control the standby laser to start.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An airport intelligence laser driver hits bird system, its characterized in that includes:
the detection device comprises a rotary platform, a swinging casing is arranged on the rotary platform, a visible light camera, an infrared camera and a control module are arranged in the swinging casing, and the visible light camera and the infrared camera are electrically connected to the control module;
the bird driving device comprises a mobile power supply, a laser generating cabinet and a laser emitting barrel, wherein a plurality of semiconductor lasers, a power adjusting module and an optical fiber laser coupler are arranged in the laser generating cabinet, the power adjusting module is provided with a lead used for being electrically connected to the mobile power supply, and the power adjusting module is electrically connected to the semiconductor lasers; a Cassegrain condensing assembly is arranged in the laser emission tube, laser emitted by the semiconductor laser is coupled through the optical fiber laser coupler, and the laser emission tube is connected to the output end of the optical fiber laser coupler through a laser line;
the detection device is used for being connected to a display, and when the flying birds needing to be driven are observed, the laser emission tube emits low-energy laser to drive the flying birds, or the laser emission tube emits high-energy laser to knock down the flying birds.
2. The airport intelligent laser bird strike system of claim 1, wherein: a standby laser is further arranged in the swing shell and electrically connected to the control module; when the flying birds needing to be driven are observed, the standby laser can also emit laser to drive.
3. The airport intelligent laser bird strike system of claim 2, wherein: and the optical axis of the standby laser is parallel to the optical axes of the visible light camera and the infrared camera.
4. The airport intelligent laser bird strike system of claim 1, wherein: the rotary platform takes the vertical rotating shaft as a center and can continuously rotate within 360 degrees of the horizontal plane; the swinging shell takes the horizontal rotating shaft as the center and can swing back and forth within the range of 180 degrees above the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156858.7U CN217564720U (en) | 2022-01-20 | 2022-01-20 | Airport intelligent laser driver bird-shooting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156858.7U CN217564720U (en) | 2022-01-20 | 2022-01-20 | Airport intelligent laser driver bird-shooting system |
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| Publication Number | Publication Date |
|---|---|
| CN217564720U true CN217564720U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220156858.7U Active CN217564720U (en) | 2022-01-20 | 2022-01-20 | Airport intelligent laser driver bird-shooting system |
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| CN (1) | CN217564720U (en) |
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- 2022-01-20 CN CN202220156858.7U patent/CN217564720U/en active Active
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