Airport multi-angle recognition bird repelling device

Abstract

The utility model relates to the field of bird repelling devices, and particularly discloses an airport multi-angle recognition bird repelling device which comprises a base and a bird repelling sound production unit installed on the base and further comprises a bird recognition module rotationally installed on the base or the bird repelling sound production unit. A bird repelling sound source database; the electric control component, the bird recognition module, the bird repelling sound production unit and the bird repelling sound source database are all in electric signal connection. According to the scheme, the bird recognition module transmits bird information to the electric control component after recognition, the electric control component extracts a sound source needed in the bird repelling sound source database according to the bird category information, the electric control component controls the bird repelling sound production unit to play the sound source, the corresponding sound source can be played in a targeted mode according to the bird category, and the bird repelling effect is improved. Therefore, a good deterrent and driving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bird-repelling devices, in particular to an airport multi-angle identification bird-repelling device. Background Art

[0002] Airports are important hubs for aircraft takeoff and landing and human air traffic. However, in this busy space, the presence of birds has become a potential safety hazard that cannot be ignored. In order to ensure flight safety, airports must take effective measures to drive away birds. Through various methods, including intimidation tactics, bird capture, environmental management, and habitat migration, airports can effectively drive away birds and reduce their threats to flight safety.

[0003] Bird-repelling equipment generally includes sound deterrent equipment, visual deterrent equipment, chemical deterrent equipment, etc., among which sound deterrent equipment is more commonly used. Sound deterrent equipment generally uses high-power speakers to produce sound for deterrence, but the speakers are easily concentrated and fixed on both sides of the sound deterrent equipment, and the other positions of the sound deterrent equipment are easily incompletely arranged, resulting in loopholes in the bird-repelling direction; at this time, a platform for controlling the direction of the speaker is generally set on the sound deterrent equipment, and the rotation of the speaker is controlled by observing the position of the bird, which requires continuous manual observation, is very labor-intensive, and has low control efficiency.

[0004] At the same time, there are many birds around the airport. Different types of birds have different sounds and frequencies that counteract them. Currently, conventional sound deterrent equipment uses the same sound to deter different types of birds. Over time, only a unified deterrent is used for all birds, resulting in only some types of birds being driven away. Other birds are easily adapted to such sounds, resulting in the failure to achieve the purpose of accurate deterrence and expulsion. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an airport multi-angle identification bird-repelling device to solve the problem that the existing sound deterrent equipment is difficult to deter and repel different types of birds in a targeted manner, resulting in poor repelling effect on some birds.

[0006] In order to achieve the above-mentioned purpose, the basic scheme of the utility model is as follows: an airport multi-angle identification bird-repelling device, comprising a base and a bird-repelling sound unit installed on the base, and also comprising:

[0007] A bird identification module, the bird identification module is rotatably mounted on the base or the bird-repelling sound unit;

[0008] Bird repellent sound source database;

[0009] The electronic control components, the bird identification module, the bird-repelling sound unit and the bird-repelling sound source database are all connected by electrical signals.

[0010] The technical principle of the utility model is: when the airport multi-angle identification bird-repelling device is used to repel birds, the bird identification module can identify the birds around the airport multi-angle identification bird-repelling device, and the bird identification module transmits the identified bird information to the electronic control component, the electronic control component extracts the required sound source in the bird-repelling sound source database according to the bird category information, the electronic control component controls the bird-repelling sound unit to play the sound source, and can play the corresponding sound source according to the type of bird to achieve a good deterrent and repellent effect, and can also realize the comprehensive repellent of different types of birds.

[0011] Furthermore, the bird identification module includes:

[0012] A rotating pan-tilt platform is fixedly mounted on a base or a bird-repelling sound unit, and is connected to an electric control component by electrical signals;

[0013] Camera, the camera is rotatably mounted on a rotating pan-tilt platform;

[0014] The bird information recognition module is electrically connected to the camera electrical signal and the bird-repelling sound source database, and the bird information recognition module is electrically connected to the electronic control components.

[0015] Through the above settings, the camera can rotate stably under the support of the pan-tilt head, and then can obtain circumferential bird information around the airport's multi-angle bird-repellent device. The bird information recognition module can quickly identify birds based on image information, and then allow the bird-repellent sound unit to respond quickly and sound, thereby achieving the purpose of comprehensive bird repellent and improving the comprehensiveness and efficiency of bird repellent.

[0016] Furthermore, the bird-repelling sound-generating units are assembled into a columnar shape, a plurality of the bird-repelling sound-generating units are vertically arranged, and the lower ends of the plurality of the bird-repelling sound-generating units are connected to the base;

[0017] A cover plate, the lower surface of which is connected to the top of the bird-repelling sound unit, and a rotating pan head is installed on the top of the cover plate.

[0018] Through the above arrangement, the rotating pan-tilt head can drive the camera to rotate at the top of the cover, so as to obtain bird information in a comprehensive circumferential direction. The bird-repelling sound unit is assembled into a columnar shape and installed between the base and the cover. When the columnar bird-repelling sound unit is started, it can carry out bird-repelling treatment around the bird-repelling sound unit in a circumferential direction, and can carry out bird-repelling treatment around the multi-angle bird repellent device in a circumferential direction without dead angles, thereby improving the bird-repelling efficiency.

[0019] Furthermore, it also includes an electric control box, which is installed between the bird-repelling sound units and the base; the electric control components are installed in the electric control box;

[0020] The cover plate is provided with an opening for routing the pan / tilt head and the camera to the electric control box, and the bottom end of the pan / tilt head covers the opening.

[0021] Through the above arrangement, the electric control box can accommodate and protect the electric control components, so that the bird-repelling sound unit can be started and shut down under the action of the electric control components, making the control of the bird-repelling sound unit more convenient.

[0022] Furthermore, a plurality of bird-repelling sound-generating units are assembled into a columnar bird-repelling section, and the cross-sectional profile of the columnar bird-repelling section is polygonal.

[0023] Through the above arrangement, the polygonal columnar bird-repelling section is more beautiful in structure, and it is also convenient to act on the side wall of the columnar bird-repelling section to transfer and transport the entire multi-angle bird repellent.

[0024] Furthermore, the upper end of the columnar bird-repelling segment may be connected to the lower end of an adjacent columnar bird-repelling segment or to the cover plate.

[0025] Through the above arrangement, when the multi-angle bird repellent is assembled and used, a suitable number of columnar bird repellent segments can be selected according to the height requirements of the bird repellent range, and overlapped assemblies can be performed, which can further effectively expand the bird repellent range.

[0026] Furthermore, the bird-repelling sound unit includes:

[0027] A mounting plate, with a plurality of heat dissipation and sound-generating holes being horizontally arranged therethrough;

[0028] A waterproof cloth is installed to cover several heat dissipation and sound-generating holes of the mounting plate, and the waterproof cloth is located on one side of the mounting plate close to the center of the columnar bird-repelling section;

[0029] A plurality of speakers are arranged on a side of the waterproof cloth away from the side wall of the mounting plate, and the speakers are connected to the mounting plate.

[0030] Through the above arrangement, the mounting plate can provide a stable mounting position for the waterproof cloth and the speaker, and at the same time, the speaker is directly opposite to the heat dissipation sound hole, so that the driving sound emitted by the speaker can be stably and evenly emitted by the columnar bird-repelling section, making the bird-repelling more comprehensive; at the same time, when the multi-angle bird-repelling device is eroded by rain, the waterproof cloth on the side can block the rain to prevent the rain from acting on the speaker, and can provide waterproof protection for the speaker.

[0031] Furthermore, the cross-sectional profile of the columnar bird-repelling section is a regular polygon, and the cross-sectional profile of the electric control box is also a regular polygon coaxially arranged with the columnar bird-repelling section;

[0032] The number of sides of the regular polygonal cross-sectional profile of the columnar bird-repellent segment is an even number, and a single mounting plate occupies two adjacent sides of the columnar bird-repellent segment, one vertical side of the mounting plate is detachably connected to the vertical side of the adjacent mounting plate, and the other vertical side of the mounting plate is detachably connected to the other vertical side of the adjacent mounting plate.

[0033] Through the above arrangement, the arrangement of each side of the regular polygonal columnar bird-repelling section is more uniform, and the number of horns arranged on each surface is also more uniform, so that each surface of the multi-angle bird-repelling device can be evenly treated with bird-repelling; and the electric control box is also arranged in a regular polygon, so that the overall structure of the multi-angle bird-repelling device is more beautiful and more complete; at the same time, a single mounting plate occupies two adjacent sides of the columnar bird-repelling section, so that the structural shapes of several mounting plates are the same, and each bird-repelling sound unit is more interchangeable, which is convenient for connecting two adjacent bird-repelling sound units, so that after a single bird-repelling sound unit fails, it is convenient to replace or repair the unit, so that the maintenance cost of the multi-angle bird-repelling device is reduced.

[0034] Furthermore, a water baffle is provided at the upper end of the electric control box, the middle part of the water baffle protrudes upward to form a step shape, a plurality of through holes for the lines to pass through are vertically penetrated at the top of the water baffle, and the lower side of the mounting plate is connected to the bottom of the water baffle step.

[0035] Through the above arrangement, when encountering a bird-repelling environment such as rain, and when part of the rainwater enters the inner side of the mounting plate through the heat dissipation and sound-generating holes, the mounting plate can divert the rainwater so that the rainwater acts on the stepped bottom of the water retaining plate. The water retaining plate can block the rainwater, and the water can also be diverted by the water retaining plate and the electric control box to the outer wall of the electric control box, thereby preventing water from entering the interior of the electric control box and protecting the electric control components.

[0036] Furthermore, the outer walls of the base, cover plate, mounting plate, electric control box, pan / tilt head and camera are all coated with a heat-insulating coating layer.

[0037] Through the above-mentioned arrangement, the thermal insulation coating layer can protect the base, cover plate, mounting plate, electric control box, pan-tilt head and camera, and reduce the erosion of rain on the outer wall of the base, cover plate, mounting plate, electric control box, pan-tilt head and camera; at the same time, when encountering hot weather, the multi-angle bird repeller is continuously exposed to the sun, and the thermal insulation coating layer can reduce the energy absorption effect, thereby cooling the entire multi-angle bird repeller, making the temperature inside the multi-angle bird repeller 6-8°C lower than the outdoor temperature, so that the speakers, electronic control components, pan-tilt head and camera in the multi-angle bird repeller can operate more normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is an exploded view of the axial direction of an airport multi-angle identification bird-repelling device in an embodiment of the utility model.

[0039] In the above drawings: camera 1, pan / tilt head 2, base 10, pre-installation hole 101, bird-repelling sound unit 20, mounting plate 201, heat dissipation sound hole 202, waterproof cloth 203, speaker 204, cover plate 30, water guide slope 301, electric control box 40, second connecting plate 401, water baffle plate 50, through hole 501. DETAILED DESCRIPTION

[0040] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0041] This embodiment is basically Figure 1 As shown, the embodiment of the utility model proposes an airport multi-angle identification bird-repelling device, including a base 10, a bird-repelling sound unit 20 installed on the base, a bird identification module, a bird-repelling sound source database, a cover plate 30, an electric control box 40 and electric control components located in the electric control box 40. A pre-installation hole 101 that can be fixed to the ground is provided on the lower end of the base 10; the cover plate 30 is in a regular octagonal shape, and eight water-guiding slopes 301 are provided at the edge of the upper surface of the cover plate 30. The eight water-guiding slopes 301 are opposite to the eight sides of the cover plate 30 one by one, and the edges of the water-guiding slopes 301 are coplanar with the edges of the cover plate 30, and the side edges of two adjacent water-guiding slopes 301 are transitioned, which is convenient for diverting rainwater and reducing the erosion of the cover plate 30 by rainwater accumulation.

[0042] like Figure 1 As shown, the bird identification module includes a rotating pan-tilt 2, a camera 1 and a bird information identification module. The rotating pan-tilt 2 is installed on the top of the cover plate 30, and the rotating pan-tilt 2 is electrically connected to the electronic control components; the camera 1 is rotatably installed on the rotating pan-tilt 2; the cover plate 30 is provided with an opening for routing the rotating pan-tilt 2 and the camera 1 to the electric control box 40, and the bottom end of the rotating pan-tilt 2 covers the opening; at the same time, the bird information identification module is electrically connected to the camera 1 and the bird-repelling sound source database, the bird information identification module is electrically connected to the electronic control components, and the bird-repelling sound unit 20 and the bird-repelling sound source database are electrically connected.

[0043] like Figure 1 As shown, the bird-repelling sound-generating unit 20 is a combination, and the bird-repelling sound-generating units 20 are all arranged vertically. The four bird-repelling sound-generating units 20 are assembled into a columnar shape, and the four bird-repelling sound-generating units 20 are assembled into a columnar bird-repelling segment. The cross-sectional profile of the columnar bird-repelling segment is an octagon, and several sections of the columnar bird-repelling segments can be overlapped and assembled in sequence from bottom to top; at the same time, the cross-sectional profile of the electric control box 40 is also a regular octagon coaxially arranged with the columnar bird-repelling segment, and the outer wall of the electric control box 40 is coplanar with the outer wall of the columnar bird-repelling segment. At the same time, the electric control box 40 is installed between the bottom columnar bird-repelling segment and the base 10, and the electronic control components are electrically connected to the bird-repelling sound-generating unit 20.

[0044] like Figure 1As shown, the bird-repelling sound unit 20 includes a mounting plate 201, a waterproof cloth 203 and a plurality of speakers 204. A plurality of heat dissipation sound holes 202 are horizontally penetrated on the mounting plate 201; the waterproof cloth 203 covers the plurality of heat dissipation sound holes 202 installed on the mounting plate 201, and the waterproof cloth 203 is located on one side of the mounting plate 201 close to the center of the columnar bird-repelling section; a plurality of speakers 204 are arranged on one side of the waterproof cloth 203 away from the side wall of the mounting plate 201, and the speakers 204 are detachably connected to the mounting plate 201 by screws or bolts.

[0045] like Figure 1 As shown, a single mounting plate 201 occupies two adjacent sides of the columnar bird-repelling section, one vertical side of the mounting plate 201 is detachably connected to the vertical side of the adjacent mounting plate 201, and the other vertical side of the mounting plate 201 is detachably connected to the other vertical side of the adjacent mounting plate 201;

[0046] like Figure 1 As shown, the lower end of the bottom-layer bird-repelling sound unit 20 is detachably connected to the base 10, and the upper end of the top-layer columnar bird-repelling section can be detachably connected to the lower surface of the cover plate 30 by screws or bolts; the lower side of the cover plate 30 is vertically provided with a first connecting plate that is detachably connected to the top side of the mounting plate 201 by screws or bolts.

[0047] At the same time, if Figure 1 As shown, a water baffle 50 is provided at the upper end of the electric control box 40, and the middle part of the water baffle 50 protrudes upward to form a step shape. A plurality of through holes 501 for the circuits to pass through are vertically penetrated at the top of the water baffle 50, and the lower side of the mounting plate 201 is connected to the bottom of the step of the water baffle 50. A second connecting plate 401 is provided on the upper side of the electric control box 40 and is detachably connected to the mounting plate 201 by screws or bolts.

[0048] In addition, the outer walls of the base 10, the cover plate 30, the mounting plate 201 and the electric control box 40 are all coated with a heat-insulating coating layer, and the edge of the cover plate 30 extends beyond the range of the columnar bird-repelling section.

[0049] When a multi-angle bird repellent in the present embodiment is in use, the electronic control components control the pan-tilt 2 and the camera 1 to turn on. The camera 1 can stably rotate under the support of the pan-tilt 2, and then the bird information around the airport multi-angle identification bird repellent device can be obtained circumferentially. The bird information identification module can quickly identify the bird based on the image information; the type identification module transmits the identified bird information to the electronic control components, and the electronic control components extract the required sound source from the bird repellent sound source database according to the bird category information, and the electronic control components control the speaker 204 to play the sound source At this time, the loudspeaker 204 is turned on, and the loudspeaker 204 plays the sounds of common natural enemies of birds in the airport area. The loudspeakers 204 are evenly distributed, and the sounds of the loudspeakers 204 are evenly emitted from the heat dissipation sound holes 202, thereby driving away the birds; in this process, the loudspeakers 204 on several bird-repelling sound-emitting units 20 are started synchronously, and the columnar bird-repelling section in a regular octagonal shape can carry out bird-repelling treatment around the multi-angle bird-repelling device without dead angles in the circumferential direction, thereby improving the efficiency of bird-repelling, and also reducing the participation of the loudspeakers 204 started by manual observation of birds, thereby reducing the degree of manual participation, and making bird-repelling more reliable and comprehensive.

[0050] At the same time, when assembling and using the multi-angle bird repellent, the columnar bird repellent segments of appropriate number can be selected according to the height requirement of the bird repellent range, and the overlapping assembly can further effectively expand the bird repellent range; when encountering a bird repellent environment such as rain, the cover plate 30 can block most of the rainwater at the columnar bird repellent segments, and the water guide slope 301 on the cover plate 30 can divert the rainwater, reducing the erosion of the multi-angle bird repellent by the rainwater, and at the same time, the waterproof cloth 203 on the inner side of the mounting plate 201 can block the rainwater, To prevent rainwater from reaching the speaker 204, if some rainwater enters the inner side of the mounting plate 201 through the heat dissipation and sound emission holes 202, the mounting plate 201 can divert the rainwater so that the rainwater reaches the stepped bottom of the water retaining plate 50, and the water retaining plate 50 can block the rainwater. In this process, the thermal insulation coating layer can protect the base 10, the cover plate 30, the mounting plate 201 and the electric control box 40, and reduce the erosion of the base 10, the cover plate 30, the mounting plate 201 and the outer wall of the electric control box 40 by rainwater.

[0051] When encountering hot weather, the multi-angle bird repeller is continuously exposed to the sun, and the thermal insulation coating layer can reduce the energy absorption, thereby cooling the entire multi-angle bird repeller, so that the temperature inside the multi-angle bird repeller is 6-8°C lower than the outdoor temperature, so that the speaker 204 and the electronic control components in the multi-angle bird repeller can operate more normally; at the same time, when the speaker 204 is started, the speaker 204 can encourage the air in the columnar bird repeller section to be discharged to the heat dissipation sound hole 202. At this time, the airflow can enter the columnar bird repeller section through the electrical control box 40 and the through hole 501, so that the air can flow in the multi-angle bird repeller, which has the effect of air circulation and cooling, so that the speaker 204 and the electronic control components are not easy to overheat and fail.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An airport multi-angle identification bird-repelling device, comprising a base and a bird-repelling sound unit installed on the base, characterized in that: Also includes: A bird identification module, wherein the bird identification module is rotatably mounted on a base or a bird-repelling sound unit; Bird repellent sound source database; The electronic control components, the bird identification module, the bird-repelling sound unit and the bird-repelling sound source database are all connected by electrical signals.

2. The airport multi-angle identification bird-repelling device according to claim 1, characterized in that: The bird identification module comprises: A rotating platform, which is fixedly mounted on the base or the bird-repelling sound unit, and is connected to the electronic control components by electrical signals; A camera, wherein the camera is rotatably mounted on a rotating pan-tilt platform; A bird information recognition module is electrically connected to the camera electrical signal and the bird-repelling sound source database, and the bird information recognition module is electrically connected to the electronic control components.

3. The airport multi-angle identification bird-repelling device as claimed in claim 2, characterized in that: The bird-repelling sound-generating units are assembled into a columnar shape, a plurality of the bird-repelling sound-generating units are vertically arranged, and the lower ends of the plurality of the bird-repelling sound-generating units are connected to the base; A cover plate, the lower surface of which is connected to the top of the bird-repelling sound-generating unit, and the rotating pan head is installed on the top of the cover plate.

4. The airport multi-angle identification bird-repelling device as claimed in claim 3, characterized in that: It also includes an electric control box, which is installed between the bird-repelling sound-generating units and the base; the electric control components are installed in the electric control box; The cover plate is provided with an opening for routing the rotating pan-tilt head and the camera to the electric control box, and the bottom end of the rotating pan-tilt head covers the opening.

5. The airport multi-angle identification bird-repelling device as claimed in claim 4, characterized in that: A plurality of the bird-repelling sound-generating units are assembled into a columnar bird-repelling section, and the cross-sectional profile of the columnar bird-repelling section is polygonal.

6. The airport multi-angle identification bird-repelling device as claimed in claim 5, characterized in that: The upper end of the columnar bird-repelling segment can be connected to the lower end of an adjacent columnar bird-repelling segment or to a cover plate.

7. The airport multi-angle identification bird-repelling device as claimed in claim 6, characterized in that: The bird-repelling sound unit comprises: A mounting plate, wherein a plurality of heat dissipation and sound-generating holes are horizontally arranged through the mounting plate; A waterproof cloth, which is installed to cover a plurality of heat dissipation and sound-generating holes of the mounting plate, and is located on one side of the mounting plate near the center of the columnar bird-repelling section; A plurality of speakers are arranged on a side of the waterproof cloth away from the side wall of the mounting plate, and the speakers are connected to the mounting plate.

8. The airport multi-angle identification bird-repelling device as claimed in claim 7, characterized in that: The cross-sectional profile of the columnar bird-repelling section is a regular polygon, and the cross-sectional profile of the electric control box is also a regular polygon coaxially arranged with the columnar bird-repelling section; The number of sides of the regular polygonal cross-sectional profile of the columnar bird-repelling segment is an even number, and a single mounting plate occupies two adjacent sides of the columnar bird-repelling segment, one vertical side of the mounting plate is detachably connected to the vertical side of the adjacent mounting plate, and the other vertical side of the mounting plate is detachably connected to the other vertical side of the adjacent mounting plate.

9. The airport multi-angle identification bird-repelling device as claimed in claim 8, characterized in that: A water baffle is provided at the upper end of the electric control box, the middle part of the water baffle protrudes upward to form a step shape, a plurality of through holes for circuits to pass through are vertically penetrated at the top of the water baffle, and the lower side of the mounting plate is connected to the bottom of the water baffle step.

10. An airport multi-angle identification and bird-repelling device as claimed in any one of claims 1 to 9, characterized in that: The outer walls of the base, cover plate, mounting plate, electric control box, rotating pan / tilt head and camera are all coated with a heat-insulating coating layer.

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