CN114271259B - Method and device for manufacturing sound signal of airport bird repelling equipment - Google Patents
Method and device for manufacturing sound signal of airport bird repelling equipment Download PDFInfo
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Abstract
The invention discloses a method and a device for manufacturing sound signals of airport bird repelling equipment, wherein the method comprises the following steps: firstly, investigating the condition of audio bird repelling equipment used in an airport, and collecting and classifying related sound sources; the audio bird repelling equipment comprises an omnidirectional strong-sound bird repelling device and a directional strong-sound bird repelling device; the invention has the beneficial effects that: the aviation plug can be firmly clamped through the designed fastening mechanism, the aviation plug is quickly inserted and connected, and the aviation plug is prevented from falling naturally after being inserted and connected; the cable is fastened through the designed bunching assembly, the omnidirectional strong-sound bird repeller is used in an outdoor airport, and the cable is prevented from being blown by strong wind to swing back and forth; the movable block and the wire harness block are more conveniently fastened through the designed stable component; the audio bird repelling device provides scientific guidance for the manufacture and the correct use of the sound source of the audio bird repelling device, exerts the bird repelling effect of the audio bird repelling device to the maximum extent, and improves the bird repelling guarantee level of an airport.
Description
Technical Field
The invention belongs to the technical field of sound signal manufacturing, and particularly relates to a method and a device for manufacturing a sound signal of airport bird repelling equipment.
Background
Foreign auditory deterrence equipment mainly comprises gas guns, bird guns, voice bird repelling equipment and the like, and repels birds by sending out high explosive sound, noise, bird pessimism sound, warning sound, natural enemy cry sound and electronically synthesized bird fear sound; the recorded natural enemy of birds and the recorded sading sound of the birds after the birds are hurt are mainly used for driving the birds, 192 kinds of sounds and ultrasonic sounds can be emitted by a Phoenix wailer computer acoustic bird-driving system made in English, and only the sounds and the ultrasonic waves are set to be emitted by a control system, or the sounds and the ultrasonic waves are emitted by the control system in a combined mode; the SCA acoustic bionic bird repelling system developed in the UK mainly plays the pessimistic sound of birds with high fidelity to repel the birds, the SCA acoustic bionic bird repelling system is used in a plurality of countries in Europe and America at present, sound signals can be selected according to actual conditions, audio production is recorded according to a unified standard, and the timing, pertinence and effectiveness of audio playing are emphasized; for example, in spring and autumn, aiming at the time zones with highest migration frequency and highest density, such as waterfowls, gulls, mountain birds and the like, certain audio frequencies which are sensitive to the birds in the time zones are required to be played, and the playing time of each time is at least 90 seconds; meanwhile, the system requires observing and recording the reaction of the birds and transmitting related information to the headquarters, so that the headquarters can carry out big data analysis according to multi-aspect information to make continuous use of the audio or select another audio to drive the birds.
Related conditions in China: in recent years, various types of audio bird repelling equipment are developed and used in China, and the equipment is mainly divided into two types: the bird repellent gun comprises a bird repellent gun, such as a gas gun, a two-skirting emitter, a titanium mine gun, an electronic explosive sound wave bird repellent device, a voice bird repellent device and the like; secondly, voice bird repelling audio equipment is used for repelling birds by playing pessimistic sound, warning sound, natural enemy sound and the like of the birds; the main problems that currently exist are: the bird-repelling audio has wide sources and lacks of uniform manufacturing standards and technical requirements, and due to the problems of 'fidelity' playing, use of sound sources and the like of the bird-repelling audio equipment, the played bird-repelling audio has no biological significance to birds, the birds are easy to adapt, the bird-repelling effect is poor, and a plurality of equipment is laid; in addition, an operator randomly plays audio through audio equipment or uses the audio for a long time to drive birds, and the bird driving effect is greatly reduced due to lack of pertinence.
The most important of the effectiveness of the voice bird-repelling audio equipment is whether the played sound source is effective, the high fidelity of the played audio is also important, and the playing time is also important, taking the pessimism of birds as an example: each bird has specific sading sound, only can be effective to the same kind in a certain region, and the natural enemy buzzing sound is relative; playing sorrow of birds, wherein some birds fly away immediately after hearing the sorrow, and some birds fly to the sound source first and fly away after exploring the sorrow; therefore, it is necessary to select "high fidelity" devices, and select corresponding audio to be played at a proper time for different bird species in different regions.
The audio signal playing distortion of the bird repelling equipment in the airport influences the bird repelling effect; random can be followed in actual guarantee, the problem of blindly playing bird-repelling audio is common, birds are easy to adapt, and bird-repelling efficiency is low.
Disclosure of Invention
The invention aims to provide a method and a device for manufacturing sound signals of airport bird repelling equipment, which aim to solve the problem that the playing distortion of the audio signals of the airport bird repelling equipment in the background technology influences the bird repelling effect; random in actual guarantee, the problem of blindly playing bird-repelling audio is common, birds are easy to generate adaptability, and the bird-repelling efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: a method for manufacturing an airport bird repelling device sound signal comprises the following steps:
firstly, investigating the condition of audio bird repelling equipment used in an airport, and collecting and classifying related sound sources;
secondly, analyzing the frequency spectrum characteristics of the audio signal by using professional sound spectrum software;
thirdly, selecting airports to perform experimental evaluation aiming at common typical birds;
and fourthly, analyzing the test conclusion, screening effective sound sources, and synchronously researching and making audio frequency use at different occasions and under different bird conditions.
An airport bird repelling device sound signal manufacturing device is characterized in that an audio bird repelling device comprises an omnidirectional strong-sound bird repelling device and a directional strong-sound bird repelling device;
the omnidirectional strong-sound bird repeller comprises a control box, a cable, an antenna, a protective frame, a sound wave emitter and an aviation plug, wherein the protective frame is positioned outside the sound wave emitter, the protective frame is arranged at the top of the control box, one end of the cable is connected with the control box, the other end of the cable is provided with the aviation plug inserted into the sound wave emitter, the antenna is arranged at the top of the control box, the bottom of the protective frame is provided with a fastening mechanism, the fastening mechanism comprises a fastening ring, a perforation, a first fixing ring, a second fixing ring, a movable rod, a spring and a clamping block, the fastening ring is fixed at the bottom of the protective frame, the surface of the fastening ring is provided with the perforation which is symmetrically distributed, the movable rod penetrates through the perforation, the movable rod is provided with the first fixing ring and the second fixing ring, the first fixing ring is fixed in the perforation, the spring is sleeved on the movable rod, two ends of the spring are respectively connected with the first fixing ring and the second fixing ring, and the clamping block is fixed at one end of the movable rod;
the bird ware is driven to directional strong sound includes control box, camera, directional power amplifier host computer, cloud platform and revolving stage, directional power amplifier host computer and cloud platform swing joint, and the camera is installed at the top of directional power amplifier host computer, the top of control box is rotated and is provided with the revolving stage, and cloud platform and revolving stage fastening.
As a preferable technical solution of the present invention, a first rubber pad is fixed to an end of the clamping block, and the first rubber pad abuts against the aviation plug.
As a preferable technical scheme of the invention, the first rubber pad and the clamping block are both arc-shaped structures, and the radians of the corresponding positions of the first rubber pad and the clamping block are consistent.
As a preferable technical scheme, the device further comprises a stable base, and the stable base is fixed at the bottom of the control box.
As a preferred technical scheme of the invention, the control box is further provided with a wire harness assembly, the wire harness assembly comprises two wire harness blocks, a movable block, a second rubber pad and a resisting block, the two wire harness blocks are symmetrically distributed, the movable block is arranged on the outer side of the wire harness block, the resisting block is arranged on the movable block, and the second rubber pad resisting the cable is arranged at the end part of the resisting block.
As a preferred technical scheme of the present invention, the second rubber pad is of an arc-shaped structure, the abutting block is perpendicular to the movable block, and the movable block and the wire harness block are provided with stabilizing components.
As a preferable technical solution of the present invention, the stabilizing assembly includes an iron plate, a fixing groove and a magnet block, the fixing groove is formed on the surface of the wire bundling block, the iron plate is disposed at the bottom of the fixing groove, and the magnet block adsorbed to the iron plate is disposed on the movable block.
Compared with the prior art, the invention has the beneficial effects that:
(1) The aviation plug can be firmly clamped through the designed fastening mechanism, the aviation plug is quickly inserted and connected, and the aviation plug is prevented from falling naturally after being inserted and connected;
(2) The cable is fastened through the designed bunching assembly, the omnidirectional strong-sound bird repeller is used in an outdoor airport, and the cable is prevented from being blown by strong wind to swing back and forth;
(3) The movable block and the wire harness block are more conveniently fastened through the designed stable component;
(4) The audio bird repelling device provides scientific guidance for the manufacture and the correct use of the sound source of the audio bird repelling device, exerts the bird repelling effect of the audio bird repelling device to the maximum extent, and improves the bird repelling guarantee level of an airport.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the region H in FIG. 1 according to the present invention;
FIG. 3 is a top cross-sectional structural view of the fastening ring of the present invention;
FIG. 4 is a schematic view of a connecting structure of a wire harness block and a movable block according to the present invention;
in the figure: 1. a control box; 2. stabilizing the base; 3. a wire harness block; 4. a cable; 5. an antenna; 6. a movable block; 7. a protection frame; 8. an acoustic wave emitter; 9. a camera; 10. a directional power amplifier host; 11. a holder; 12. a turntable; 13. an aviation plug; 14. a fastening ring; 15. perforating; 16. a first retaining ring; 17. a second fixing ring; 18. a first rubber pad; 19. a movable rod; 20. a spring; 21. a clamping block; 22. iron sheets; 23. a second rubber pad; 24. fixing grooves; 25. a magnet block; 26. and (6) butting against blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an airport bird repelling device sound signal manufacturing device is characterized in that audio bird repelling devices comprise an omnidirectional strong-sound bird repelling device and a directional strong-sound bird repelling device;
the omnidirectional strong-sound bird repeller comprises a control box 1, a cable 4, an antenna 5, a protective frame 7, a sound wave emitter 8 and an aviation plug 13, wherein the protective frame 7 is positioned at the outer side of the sound wave emitter 8, the protective frame 7 is arranged at the top of the control box 1, one end of the cable 4 is connected with the control box 1, the other end of the cable is provided with the aviation plug 13 inserted into the sound wave emitter 8, the antenna 5 is arranged at the top of the control box 1, the bottom of the protective frame 7 is provided with a fastening mechanism, the fastening mechanism comprises a fastening ring 14, a through hole 15, a first fixing ring 16, a second fixing ring 17, a movable rod 19, a spring 20 and a clamping block 21, the fastening ring 14 is fixed at the bottom of the protective frame 7, the surface of the fastening ring 14 is provided with symmetrically distributed through holes 15, and the movable rod 19 penetrates through the through holes 15, the movable rod 19 is provided with a first fixing ring 16 and a second fixing ring 17, the first fixing ring 16 is fixed in the through hole 15, the spring 20 is sleeved on the movable rod 19, two ends of the spring 20 are respectively connected with the first fixing ring 16 and the second fixing ring 17, the clamping block 21 is fixed at one end of the movable rod 19, when the aviation plug 13 is inserted into the sound wave emitter 8, the clamping block 21 is firstly extruded and drives the movable rod 19 to move, when the movable rod 19 moves, the spring 20 is compressed, after the aviation plug 13 is inserted, the compressed spring 20 resets and enables the movable rod 19 to move, so that the clamping block 21 moves, the aviation plug 13 is firmly clamped, the aviation plug 13 is quickly inserted, and the aviation plug 13 is prevented from naturally falling after being inserted;
the omnidirectional strong-sound bird repeller is mainly compiled in an aviation soldier station and station affair connection, is related to a teaching and training mechanism, is mainly used for repelling birds in airports in a fixed mode, all weather, large range and high strength, and is characterized in that a user sets starting and ending time and dynamic interval playing time, all weather and full-automatic bird repeller is arranged in 7 x 24 hours by equipment, and the interval playing time is dynamically adjustable;
the directional loud-sound bird dispeller comprises a control box 1, a camera 9, a directional power amplifier host 10, a cradle head 11 and a rotary table 12, wherein the directional power amplifier host 10 is movably connected with the cradle head 11, the camera 9 is installed at the top of the directional power amplifier host 10, the rotary table 12 is rotatably arranged at the top of the control box 1, and the cradle head 11 is fastened with the rotary table 12; the directional strong-sound bird repeller is compiled in a field service connection of an aerodrome station, and relates to a teaching and training mechanism, which is mainly used for directionally emitting high-strength bird repellent audio at high altitude and long distance; and (3) real-time playing: the control personnel control the equipment to rotate according to the bird condition fed back by the video to disperse regional birds; logging in a software system, adding equipment, entering a control main interface, rotating the holder 11 according to the bird situation, checking the type of the bird, and playing bird repelling audio; and (3) timing playing: setting playing time and interval and bird repelling audio frequency for use according to requirements; logging in a software system, adding equipment, entering a control main interface, setting the play start and end and the dynamic interval play time, and carrying out 7 multiplied by 24 hours all-weather and full-automatic bird repelling on the equipment.
In this embodiment, preferably, the first rubber pad 18 is fixed at the end of the clamping block 21, the first rubber pad 18 abuts against the aviation plug 13, the first rubber pad 18 and the clamping block 21 are both arc-shaped structures, and the arcs of the corresponding positions of the first rubber pad 18 and the clamping block 21 are the same, so that the first rubber pad 18 and the clamping block 21 are fastened, and the arc-shaped rubber pad 18 abuts against the aviation plug 13 with a circular cross section.
In this embodiment, preferably, the device further includes a stabilizing base 2, and the stabilizing base 2 is fixed at the bottom of the control box 1, and plays a role in stabilizing and supporting the control box 1 through the stabilizing base 2.
In this embodiment, preferably, the control box 1 is further provided with a wire harness assembly, the wire harness assembly includes two wire harness blocks 3, a movable block 6, a second rubber pad 23 and a support block 26, the two wire harness blocks 3 are symmetrically distributed, the movable block 6 is arranged outside the wire harness block 3, the movable block 6 is provided with the support block 26, the end of the support block 26 is provided with the second rubber pad 23 supported on the cable 4, when the device is used, the movable block 6 is taken down, the cable 4 is inserted along the gap between the two wire harness blocks 3, the movable block 6 is taken up after the cable 4 is inserted, the movable block 6 is arranged outside the wire harness block 3, the support block 26 on the movable block 6 is arranged in the gap between the two wire harness blocks 3, and the second rubber pad 23 at the end of the support block 26 is supported on the cable 4, the cable 4 is fastened, the omnidirectional strong-sound bird repeller outdoor airport is used, and the situation that the cable 4 is blown by strong wind is avoided from swinging back and forth.
In this embodiment, preferably, the second rubber pad 23 is of an arc-shaped structure, the abutting block 26 is perpendicular to the movable block 6, the movable block 6 and the bunch block 3 are provided with a fixing component, the fixing component includes an iron sheet 22, a fixing groove 24 and a magnet block 25, the fixing groove 24 is formed in the surface of the bunch block 3, the bottom of the fixing groove 24 is provided with the iron sheet 22, the movable block 6 is provided with the magnet block 25 which is adsorbed by the iron sheet 22, when the movable block 6 and the bunch block 3 are installed, the magnet block 25 on the movable block 6 is inserted into the fixing groove 24 formed in the surface of the bunch block 3, the iron sheets 22 at the bottoms of the magnet block 25 and the fixing groove 24 are firmly adsorbed, and the movable block 6 and the bunch block 3 are fastened more conveniently.
It should be added that: when the omnidirectional strong-sound bird repeller is used, the directional strong-sound bird repeller needs to be closed; when the directional strong-sound bird repeller is used, the omnidirectional strong-sound bird repeller needs to be closed.
A method for manufacturing an airport bird repelling device sound signal comprises the following steps:
firstly, investigating the condition of audio bird repelling equipment used in an airport, and collecting and classifying related sound sources;
secondly, analyzing the frequency spectrum characteristics of the audio signal by using professional sound spectrum software;
thirdly, selecting airports to perform experimental evaluation aiming at common typical birds;
and fourthly, analyzing the test conclusion, screening effective sound sources, and synchronously researching and making audio frequency use at different occasions and under different bird conditions.
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 (1)
1. A method for manufacturing sound signals of airport bird repelling equipment is characterized by comprising the following steps: the method comprises the following steps:
firstly, investigating the condition of audio bird repelling equipment used in an airport, and collecting and classifying related sound sources;
secondly, analyzing the frequency spectrum characteristics of the audio signal by using professional sound spectrum software;
thirdly, selecting airports to perform experimental evaluation aiming at common typical birds;
fourthly, analyzing the test conclusion, screening effective sound sources, and synchronously researching and making audio frequency use at different occasions and under different bird conditions; the audio bird repelling device comprises an omnidirectional strong-sound bird repelling device and a directional strong-sound bird repelling device; the omnidirectional strong-sound bird repeller comprises a control box (1), a cable (4), an antenna (5), a protection frame (7), a sound wave emitter (8) and an aviation plug (13), wherein the protection frame (7) is positioned outside the sound wave emitter (8), the protection frame (7) is installed at the top of the control box (1), one end of the cable (4) is connected with the control box (1), the other end of the cable is provided with an aviation plug (13) inserted into the sound wave emitter (8), the antenna (5) is installed at the top of the control box (1), the bottom of the protection frame (7) is provided with a fastening mechanism, the fastening mechanism comprises a fastening ring (14), a perforation (15), a first fixing ring (16), a second fixing ring (17), a movable rod (19), a spring (20) and a clamping block (21), the fastening ring (14) is fixed at the bottom of the protection frame (7), the surface of the fastening ring (14) is provided with symmetrically distributed perforation holes (15), the movable rod (19) penetrates through the perforation holes (15), the movable rod (19) is provided with the first fixing ring (16) and the second fixing ring (17) and the movable rod (19) is sleeved on the movable rod (19), the second fixing ring (17), the perforation holes (16) are fixed on the movable rod (19), two ends of the spring (20) are respectively connected with the first fixing ring (16) and the second fixing ring (17), and the clamping block (21) is fixed at one end of the movable rod (19); a first rubber pad (18) is fixed at the end part of the clamping block (21), and the first rubber pad (18) abuts against the aviation plug (13); the first rubber pad (18) and the clamping block (21) are both arc-shaped structures, and the radians of the corresponding positions of the first rubber pad (18) and the clamping block (21) are consistent;
the directional strong-sound bird repeller comprises a camera (9), a directional power amplifier host (10), a cradle head (11) and a rotary table (12), wherein the directional power amplifier host (10) is movably connected with the cradle head (11), the camera (9) is installed at the top of the directional power amplifier host (10), the rotary table (12) is rotatably arranged at the top of the control box (1), and the cradle head (11) is fastened with the rotary table (12); the wire bunching device is characterized in that the control box (1) is further provided with a wire bunching assembly, the wire bunching assembly comprises two wire bunching blocks (3), two movable blocks (6), a second rubber pad (23) and a resisting block (26), the two wire bunching blocks (3) are symmetrically distributed, the movable blocks (6) are arranged on the outer sides of the wire bunching blocks (3), the resisting blocks (26) are arranged on the movable blocks (6), and the second rubber pad (23) resisting against the cable (4) is arranged at the end parts of the resisting blocks (26); the second rubber pad (23) is of an arc-shaped structure, the abutting block (26) is perpendicular to the movable block (6), and the movable block (6) and the wire harness block (3) are provided with stabilizing components; firm subassembly includes iron sheet (22), fixed slot (24) and magnet piece (25), fixed slot (24) have been seted up on the surface of bunch piece (3), and the tank bottom of fixed slot (24) is provided with iron sheet (22), be provided with on movable block (6) with iron sheet (22) adsorbed magnet piece (25) mutually.
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| CN202111603369.8A CN114271259B (en) | 2021-12-24 | 2021-12-24 | Method and device for manufacturing sound signal of airport bird repelling equipment |
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| EP1815740A1 (en) * | 2006-02-02 | 2007-08-08 | Salvatore Anguzza | Ultrasound dissuading device for animals |
| CN1860869A (en) * | 2006-05-25 | 2006-11-15 | 大连海事大学 | Digital birds-dispersing system used in domestic air-port area |
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