CN213748547U - Unmanned aerial vehicle monitoring facilities - Google Patents
Unmanned aerial vehicle monitoring facilities Download PDFInfo
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- CN213748547U CN213748547U CN202022408595.8U CN202022408595U CN213748547U CN 213748547 U CN213748547 U CN 213748547U CN 202022408595 U CN202022408595 U CN 202022408595U CN 213748547 U CN213748547 U CN 213748547U
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Abstract
The utility model relates to an unmanned aerial vehicle monitoring facilities, unmanned aerial vehicle monitoring facilities includes: a base plate; the mounting assembly is arranged on the bottom plate and comprises a first mounting piece and a second mounting piece, the first mounting piece is fixedly connected with the bottom plate, the second mounting piece is arranged at one end, far away from the bottom plate, of the first mounting piece, and the second mounting piece and the first mounting piece are arranged along a first direction; the direction-finding assembly comprises a directional element and a plurality of direction-finding antenna groups, the plurality of direction-finding antenna groups are arranged at intervals along the circumferential direction of the first mounting piece, the plurality of direction-finding antenna groups are arranged along a second direction, and the second direction is perpendicular to the first direction; the height measurement assembly comprises a height measurement antenna, and the height measurement antenna is arranged on the second mounting piece; the signal processing assembly, the directional element, the direction finding antenna group and the height finding antenna are electrically connected with the signal processing assembly. Among the foretell unmanned aerial vehicle monitoring facilities, can realize direction finding and height finding simultaneously, and through reasonable setting, equipment structure is compact, and the volume of complete machine is less, and weight is lighter.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle monitoring technology field especially relates to unmanned aerial vehicle monitoring facilities.
Background
In recent years, the unmanned aerial vehicle technology is more and more mature, and the application range of the unmanned aerial vehicle is also more and more wide. With the relative and easier availability of unmanned aerial vehicles, some people do not comply with relevant regulations of the use of the unmanned aerial vehicles in the process of using the unmanned aerial vehicles, and the use of the unmanned aerial vehicles in no-fly areas is performed, for example, flight delay caused by the fact that the unmanned aerial vehicles enter an airport range occurs sometimes; and some lawless persons use the unmanned aerial vehicle to carry out some illegal behaviors, such as candid shooting, high-altitude object throwing and the like.
In order to carry out effectual monitoring to the unmanned aerial vehicle that flies black, what prior art adopted utilizes large-scale monitoring facilities to survey mostly, and the shared space volume of equipment is great, inconvenient transport and installation.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an unmanned aerial vehicle monitoring facilities compact structure, and the volume of complete machine is less, is convenient for transport and installation.
An unmanned aerial vehicle monitoring device, the unmanned aerial vehicle monitoring device comprising: a base plate; the mounting assembly is arranged on the base plate and comprises a first mounting piece and a second mounting piece, the first mounting piece is fixedly connected with the base plate, the second mounting piece is arranged at one end, far away from the base plate, of the first mounting piece, and the second mounting piece and the first mounting piece are arranged along a first direction; the direction-finding assembly comprises a directional element and a plurality of direction-finding antenna groups, the plurality of direction-finding antenna groups are arranged at intervals along the circumferential direction of the first mounting part, the plurality of direction-finding antenna groups are arranged along a second direction, and the second direction is perpendicular to the first direction; the height measurement assembly comprises a height measurement antenna, and the height measurement antenna is arranged on the second mounting piece; and the directional element, the direction-finding antenna group and the height-finding antenna are electrically connected with the signal processing assembly.
In one of them embodiment, unmanned aerial vehicle monitoring facilities still include the cover body, cover body cover locate the bottom plate to with the bottom plate cooperation is formed with accommodation space, the installation component the direction finding subassembly and the height finding subassembly all set up in the accommodation space.
In one embodiment, the direction-finding assembly further includes a first conditioning element, an input end of the first conditioning element is electrically connected to the height-finding antenna, an output end of the first conditioning element is electrically connected to the signal processing assembly, the mounting assembly further includes a bracket, the first mounting member is a hollow structure having an inner cavity, the bracket is disposed in the inner cavity, and the first conditioning element is disposed on the bracket; and/or
The direction-finding assembly further comprises a second conditioning element, the input end of the second conditioning element is electrically connected with the direction-finding antenna group, the output end of the second conditioning element is electrically connected with the signal processing assembly, the mounting assembly further comprises a support, the first mounting piece is of a hollow structure with an inner cavity, the support is arranged in the inner cavity, and the second conditioning element is arranged on the support.
In one embodiment, the second installation part comprises a first fixing ring fixedly connected with the first installation part, a second fixing ring oppositely arranged at an interval with the first fixing ring, and a supporting column supported between the first fixing ring and the second fixing ring, the second fixing ring and the first fixing ring are arranged in the first direction of the accommodating space, a placing area is formed between the second fixing ring and the first fixing ring, the height measuring antenna is arranged in the placing area and comprises a first antenna and a second antenna, the first antenna is fixed with the first fixing ring, and the second antenna is fixed with the second fixing ring.
In one embodiment, the unmanned aerial vehicle monitoring equipment further comprises a support frame and a Wi-Fi probe electrically connected with the signal processing assembly, the support frame is arranged at one end, away from the first installation part, of the second installation part, and the Wi-Fi probe is arranged on the support frame.
In one embodiment, the signal processing assembly includes a circuit board mounting shell and a circuit board, the direction-finding assembly and the height-finding assembly are both electrically connected to the circuit board, the circuit board mounting shell is disposed on one side of the bottom plate far away from the cover body, and the circuit board is disposed in the circuit board mounting shell.
In one embodiment, the circuit board mounting case is rotatably coupled to the base plate such that the circuit board mounting case is operatively opened or closed.
In one of them embodiment, unmanned aerial vehicle monitoring facilities still include changeover mechanism, changeover mechanism include the pivot, rotate the first blade of being connected and rotate the second blade of being connected with the pivot, first blade and bottom plate fixed connection, second blade and circuit board installation shell fixed connection.
In one embodiment, the signal processing assembly further comprises a heat sink disposed on a side of the circuit board mounting case away from the bottom plate.
In one embodiment, the bottom plate is provided with a through hole, and a waterproof ventilation valve is arranged in the through hole.
In one embodiment, the bottom plate is further provided with wave absorbing cotton, the wave absorbing cotton is located in the accommodating space, and the wave absorbing cotton is laid on the bottom plate and sleeved outside the first mounting piece.
Foretell unmanned aerial vehicle monitoring facilities can realize unmanned aerial vehicle's discernment, direction finding and height finding simultaneously under the assistance of correlation algorithm, and through reasonable setting, whole equipment structure is compact, and the volume of complete machine is less, is convenient for transport and installation. In addition, foretell height finding subassembly and direction finding subassembly pass through the installation component to be fixed, accomplish when accomplishing compact structure that the installation is relatively independent, each other do not influence.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an unmanned aerial vehicle monitoring device in an embodiment of the present invention;
fig. 3 is a schematic diagram of an explosion structure of the monitoring device of the unmanned aerial vehicle according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure diagram of the monitoring device of the unmanned aerial vehicle in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an unmanned aerial vehicle monitoring device in an embodiment of the present invention;
fig. 6 is the utility model discloses an embodiment of an embodiment's local structure schematic diagram one of unmanned aerial vehicle monitoring facilities.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, an embodiment relates to a monitoring device for unmanned aerial vehicle, including a base plate 100, a cover body 200, a mounting assembly, a direction-finding assembly, a height-finding assembly, and a signal processing assembly 400.
As shown in fig. 1, the cover 200 covers the base plate 100 and forms an accommodating space 120 in cooperation with the base plate 100.
Specifically, the base plate 100 may be a disk shape, the cover 200 is a hemisphere shape, the cover 200 covers the base plate 100 and is fixedly connected to an edge of the base plate 100, and the cover 200 and the base plate 100 cooperate to form the receiving space 120.
In other embodiments, the base plate 100 and the cover 200 may have other shapes, for example, the base plate 100 is square, and the cover 200 is a cube with an opening.
Further, in order to ensure the sealing performance between the cover 200 and the base plate 100, a sealing strip is further disposed between the cover 200 and the base plate 100.
In one embodiment, a protective edge 600 is further disposed on the peripheral side of the bottom plate 100 to prevent the bottom plate 100 from being damaged by bumping.
Further, the bottom of the cover body 200 has an outward extending flange, the flange is overlapped with the outer edge of the bottom plate 100, and the protective edge 600 is sleeved on the flange of the cover body 200 and the outer edge of the bottom plate 100 for fixing the cover body 200 and the bottom plate 100.
As shown in fig. 1, the mounting assembly is disposed in the accommodating space 120, the mounting assembly includes a first mounting member 310 and a second mounting member 320, the first mounting member 310 is fixedly connected to the base plate 100, the second mounting member 320 is disposed at an end of the first mounting member 310 far away from the base plate 100, and the second mounting member 320 and the first mounting member 310 are arranged along a first direction, so that a first direction space of the accommodating space 120 can be fully utilized. Wherein the first direction is a vertical direction.
The direction finding assembly comprises a plurality of groups of direction finding antenna groups 313, the direction finding antenna groups 313 are used for receiving radio frequency signals sent by the unmanned aerial vehicle, and therefore the direction of the unmanned aerial vehicle is obtained through the signal processing assembly 400 and relevant calculation processing, and the model of the unmanned aerial vehicle is judged. The plurality of direction-finding antenna groups 313 are arranged at intervals along the circumferential direction of the first mounting member 310, and the plurality of direction-finding antenna groups 313 are arranged along the second direction. Therefore, the plurality of direction-finding antenna groups 313 can make full use of the second direction space of the accommodating space 120. Wherein the second direction is a horizontal direction.
Specifically, the direction-finding antenna group 313 is a logarithmic period antenna group, which includes two logarithmic period antennas that are approximately triangular, one side of the logarithmic period antenna is connected to the outer side of the first mounting part 310, and the corner opposite to the side is away from the first mounting part 310 in the second direction of the accommodating space 120. Therefore, by disposing the plurality of sets of direction-finding antenna groups 313 at intervals in the circumferential direction of the first mounting part 310 and disposing the plurality of sets of direction-finding antenna groups 313 in the second direction, the second direction space of the accommodating space 120 can be fully utilized. In addition, compared with other types of antennas, the size of the log periodic antenna is small, light and convenient to fix.
Further, in the present application, the direction-finding antenna group 313 is a log-periodic antenna group, and the coverage of the antenna frequency bandwidth is very wide, so that signal scanning of different frequency bands can be realized on the same antenna, interference from other antennas is avoided, and the detection accuracy is higher.
As shown in fig. 3, the direction-finding assembly further includes a directional element 343 electrically connected to the signal processing assembly 400, and the directional element 343 is configured to obtain a deviation angle between the direction-finding antenna group 313 and the predetermined position. When the direction finding antenna group 313 has a drift angle with a predetermined azimuth, the directional element 434 can obtain the drift angle information, so that the drift angle can be subtracted when the direction of the drone is measured. Based on this, the placing direction of the unmanned aerial vehicle monitoring equipment is not limited, otherwise, the direction-finding antenna group 313 can only be placed in a fixed position.
In particular, the orientation element 343 is a magnetic compass.
The height measurement assembly comprises a height measurement antenna 321 arranged on the second mounting member 320, and the height measurement antenna 321 is used for receiving radio frequency signals sent by the unmanned aerial vehicle, so that the height of the unmanned aerial vehicle is obtained through calculation processing of the signal processing assembly 400 and related algorithms.
As shown in fig. 6, in particular, the second mounting member 320 includes a first fixing ring 3201 fixedly connected to the first mounting member 310, a second fixing ring 3202 disposed opposite to the first fixing ring 3201 at a distance, and a supporting pillar 3203 supported between the first fixing ring 3201 and the second fixing ring 3202, the second fixing ring 3202 and the first fixing ring 3201 are arranged along the first direction of the accommodating space 120, and a placement area is formed between the second fixing ring 3202 and the first fixing ring 3201. The height measuring antenna 321 is disposed in the placement area, and the height measuring antenna 321 includes a first antenna 3211 and a second antenna 3212, the first antenna 3211 is fixed to the first fixing ring 3201, and the second antenna 3212 is fixed to the second fixing ring 3202.
Optionally, altimeter antenna 321 is an omni-directional antenna.
Further, the space occupied by the second mounting member 320 in the second direction of the accommodating space 120 is related to the size of the first fixing ring 3201 and the second fixing ring 3202, and the space occupied by the second mounting member 320 in the first direction of the accommodating space 120 is related to the distance between the first fixing ring 3201 and the second fixing ring 3202; the size of the first fixed ring 3201 and the second fixed ring 3202 is related to the width of the height measuring antenna 321, and the distance between the first fixed ring 3201 and the second fixed ring 322 is related to the height of the height measuring antenna 321. In this way, the size of the second mounting element 320 can be minimized according to the size of the altimeter antenna 321, so that the sizes of the second mounting element 320 and the altimeter antenna 321 are more compact.
Among the foretell unmanned aerial vehicle monitoring facilities, through reasonable setting, whole equipment structure is compact, and the volume of complete machine is less, and weight is lighter, is convenient for transport and installation. In addition, foretell height finding subassembly and direction finding subassembly pass through the installation component to be fixed, accomplish when accomplishing compact structure that the installation is relatively independent, each other do not influence.
As shown in fig. 3 and 4, in one embodiment, the direction-finding component further includes a first conditioning element, an input end of the first conditioning element is electrically connected to the direction-finding antenna group 313, an output end of the first conditioning element is electrically connected to the signal processing component 400, and the directional element 343 is electrically connected to the signal processing component 400. The direction finding antenna group 313 receives radio frequency signals of the unmanned aerial vehicle and transmits the radio frequency signals to the first conditioning element, the first conditioning element conditions the signals and transmits the conditioned signals to the signal processing assembly 400, the signal processing assembly 400 performs analog-to-digital conversion on the conditioned signals, and then the direction of the corresponding unmanned aerial vehicle is identified and calculated through a correlation algorithm.
In particular, the first conditioning element includes a high speed electronic switch 341 and a low noise amplifier 342.
As shown in FIG. 4, in one embodiment, the mounting assembly further comprises a bracket 340, the first mounting member 310 is a hollow structure having an interior cavity, the bracket 340 is disposed within the interior cavity, and the first conditioning element is secured to the bracket 340. So, can make full use of the inner space of first installed part 310 for the structure is compacter, has reduced whole unmanned aerial vehicle monitoring facilities's volume.
Optionally, the first mount 310 comprises a fixed cylinder 311 having an internal cavity. The bracket 340 is disposed in the inner cavity and fixedly connected to the base plate 100, and the high-speed electronic switch 341, the low-noise amplifier 342 and the directional element 343 are fixed to the bracket 340.
As shown in fig. 3 and 4, in one embodiment, the height measuring assembly further includes a second conditioning element, an input end of the second conditioning element is electrically connected to the height measuring antenna 321, and an output end of the second conditioning element is electrically connected to the signal processing assembly 400. The height measurement antenna 321 receives radio frequency signals of the unmanned aerial vehicle and transmits the radio frequency signals to the second conditioning element, the second conditioning element transmits conditioned signals to the signal processing assembly 400, the signal processing assembly 400 performs analog-to-digital conversion on the conditioned signals, and identifies the corresponding unmanned aerial vehicle through a correlation algorithm and calculates the height of the unmanned aerial vehicle.
Specifically, the second conditioning component includes a low noise amplifier 342.
The low noise amplifier 342 in the height finding module and the low noise amplifier 342 in the direction finding module may be the same element, or may be two elements independent of each other.
It should be noted that, in the present application, the claimed solution is directed to the improvement of the device structure, and does not relate to the specific direction-finding and height-finding method, which can be implemented based on the prior art. Based on the content that this application specification disclosed, technical personnel in the field can implement above-mentioned scheme to make unmanned aerial vehicle monitoring facilities's compact structure, the volume of complete machine is less, is convenient for transport and installation. In addition, foretell height finding subassembly and direction finding subassembly pass through the installation component to be fixed, accomplish when accomplishing compact structure that the installation is relatively independent, each other do not influence.
As shown in fig. 3 and 5, in one embodiment, the signal processing assembly 400 includes a circuit board mounting case 410 and a circuit board 420, and the height measuring assembly and the direction measuring assembly are electrically connected to the circuit board 420. Specifically, the directional element 343, the direction finding antenna group 313 and the height finding antenna 321 are electrically connected to the circuit board 420.
The circuit board mounting case 410 is disposed on a side of the bottom plate 100 away from the cover body 200, and the circuit board 420 is disposed in the circuit board mounting case 410. By disposing the signal processing assembly 400 on the side of the base plate 100 away from the cover 200, the signal processing assembly 400 can be prevented from occupying the inner space of the cover 200, thereby reducing the volume of the cover 200. In addition, circuit board mounting case 410 for mounting circuit board 420 is provided on the side of base plate 100 away from cover body 200, so that circuit board 420 can be removed and repaired without opening cover body 200.
Further, the bottom plate 100 is provided with a through hole communicating with the accommodating space 120 and the inner space of the circuit board mounting case 410, so that the circuit board 420 is electrically connected with the equipment in the accommodating space 120.
As shown in fig. 5, further, the adapter 450 is further included, and the adapter 450 is used for rotatably connecting the circuit board mounting case 410 with the bottom plate 100, so that the circuit board mounting case 410 can be opened or closed, and the circuit board 420 can be conveniently detached and maintained.
Alternatively, the adapting mechanism 450 includes a rotating shaft, a first blade rotatably connected to the rotating shaft, and a second blade rotatably connected to the rotating shaft, where the first blade is fixedly connected to the bottom plate 100, and the second blade is fixedly connected to the circuit board mounting case 410; or the switching mechanism 450 comprises a hinge seat fixed on the circuit board mounting case 410, a rotating shaft arranged on the hinge seat, and a connecting sheet rotatably connected with the rotating shaft, and the connecting sheet is fixedly connected with the bottom plate 100; or the adapting mechanism 450 includes a hinge base fixed on the circuit board mounting case 410, a rotating shaft disposed on the hinge base, and a sleeve fixed on the bottom plate 100, wherein the rotating shaft is rotatably disposed through the sleeve.
As shown in fig. 3 and 5, the signal processing assembly 400 further includes a heat sink 440, and the heat sink 440 is disposed on a side of the circuit board mounting case 410 away from the bottom plate 100.
Specifically, the heat sink 440 is a heat sink structure for dissipating heat from the circuit board 420.
Furthermore, the circuit boards 420 are multiple, and the multiple circuit boards 420 are separated by the partition 430, so that the installation positions of the circuit boards 420 are independent from each other, and replacement and installation are more convenient.
As shown in fig. 1 and 2, in one embodiment, the drone monitoring device further includes a support frame 330 and a Wi-Fi probe 331, where the support frame 330 is disposed at one end of the second mounting element 320 far from the first mounting element 310, and the Wi-Fi probe 331 is disposed on the support frame 330. Based on the cover body 200 is hemispherical, and the space occupied by the first mounting element 310 and the direction finding antenna group 313 in the second direction of the accommodating space 120 is larger than the space occupied by the first mounting element 310 and the second mounting element 320 in the first direction of the accommodating space 120, the accommodating space 120 can be maximally utilized by arranging the support frame 330 and the Wi-Fi probe 331 at one end of the second mounting element 320 far away from the first mounting element 310, so that the structure is more compact.
Further, Wi-Fi probe and signal processing subassembly 400 electric connection, Wi-Fi probe are used for receiving Wi-Fi type unmanned aerial vehicle's signal, compare the model that can better discernment Wi-Fi type unmanned aerial vehicle with direction finding antenna group.
Still further, unmanned aerial vehicle monitoring facilities still includes the GPS module 344 with signal processing subassembly 400 electric connection, and GPS module 344 can combine the map to obtain the specific geographical position of unmanned aerial vehicle.
As shown in fig. 1-2, in one embodiment, the bottom plate 100 is further provided with a wave-absorbing cotton 500.
Specifically, the wave-absorbing cotton 500 is located in the accommodating space 120, the wave-absorbing cotton 500 is laid on the bottom plate 100 and sleeved outside the first mounting part 310, and the wave-absorbing cotton 500 enables the antennas in all directions to better receive signals in relative positions and can also absorb part of clutter.
Further, a through hole communicated with the accommodating space 120 is formed in the bottom plate 100, and a waterproof vent valve 110 is arranged in the through hole.
Foretell unmanned aerial vehicle monitoring facilities can realize unmanned aerial vehicle's discernment, direction finding and height finding simultaneously under the assistance of correlation algorithm, and through reasonable setting, whole equipment structure is compact, and the volume of complete machine is less, and weight is lighter, is convenient for carry and installation. In addition, foretell height finding subassembly and direction finding subassembly pass through the installation component to be fixed, accomplish when accomplishing compact structure that the installation is relatively independent, each other do not influence.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An unmanned aerial vehicle monitoring device, characterized in that, unmanned aerial vehicle monitoring device includes:
a base plate;
the mounting assembly is arranged on the base plate and comprises a first mounting piece and a second mounting piece, the first mounting piece is fixedly connected with the base plate, the second mounting piece is arranged at one end, far away from the base plate, of the first mounting piece, and the second mounting piece and the first mounting piece are arranged along a first direction;
the direction-finding assembly comprises a directional element and a plurality of direction-finding antenna groups, the plurality of direction-finding antenna groups are arranged at intervals along the circumferential direction of the first mounting part, the plurality of direction-finding antenna groups are arranged along a second direction, and the second direction is perpendicular to the first direction;
the height measurement assembly comprises a height measurement antenna, and the height measurement antenna is arranged on the second mounting piece; and
the directional element, the direction-finding antenna group and the height-finding antenna are electrically connected with the signal processing assembly.
2. The unmanned aerial vehicle monitoring equipment of claim 1, further comprising a cover body, wherein the cover body is arranged on the bottom plate and is matched with the bottom plate to form an accommodating space, and the mounting assembly, the direction-finding assembly and the height-finding assembly are all arranged in the accommodating space.
3. The unmanned aerial vehicle monitoring device of any one of claims 1 or 2, wherein the direction-finding assembly further comprises a first conditioning element, an input end of the first conditioning element is electrically connected to the altimeter antenna, an output end of the first conditioning element is electrically connected to the signal processing assembly, the mounting assembly further comprises a bracket, the first mounting member is a hollow structure having an inner cavity, the bracket is disposed in the inner cavity, and the first conditioning element is disposed on the bracket; and/or
The direction-finding assembly further comprises a second conditioning element, the input end of the second conditioning element is electrically connected with the direction-finding antenna group, the output end of the second conditioning element is electrically connected with the signal processing assembly, the mounting assembly further comprises a support, the first mounting piece is of a hollow structure with an inner cavity, the support is arranged in the inner cavity, and the second conditioning element is arranged on the support.
4. The unmanned aerial vehicle monitoring devices of claim 2, wherein the second installed part includes a first fixed ring fixedly connected with the first installed part, a second fixed ring oppositely disposed with the first fixed ring at an interval, and a support column supported between the first fixed ring and the second fixed ring, the second fixed ring and the first fixed ring are arranged along the first direction of the accommodation space, a placement area is formed between the second fixed ring and the first fixed ring, the height measurement antenna is disposed in the placement area, the height measurement antenna includes a first antenna and a second antenna, the first antenna is fixed with the first fixed ring, and the second antenna is fixed with the second fixed ring.
5. The unmanned aerial vehicle monitoring device of any one of claims 1 or 2, further comprising a support frame and a Wi-Fi probe electrically connected to the signal processing assembly, the support frame being disposed at an end of the second mounting member remote from the first mounting member, the Wi-Fi probe being disposed on the support frame.
6. The unmanned aerial vehicle monitoring equipment of claim 2, wherein the signal processing assembly comprises a circuit board mounting shell and a circuit board, the direction-finding assembly and the height-finding assembly are both electrically connected with the circuit board, the circuit board mounting shell is disposed on one side of the bottom plate away from the cover body, and the circuit board is disposed in the circuit board mounting shell.
7. The drone monitoring device of claim 6, wherein the circuit board mounting shell is rotatably connected with the base plate such that the circuit board mounting shell is operable to be opened or closed.
8. The unmanned aerial vehicle monitoring device of claim 7, further comprising a switching mechanism, the switching mechanism comprising a rotating shaft, a first blade rotatably connected with the rotating shaft, and a second blade rotatably connected with the rotating shaft, the first blade being fixedly connected with the base plate, the second blade being fixedly connected with the circuit board mounting shell.
9. The UAV monitoring apparatus of claim 6, wherein the signal processing assembly further comprises a heat sink disposed on a side of the circuit board mounting housing away from the base plate.
10. The unmanned aerial vehicle monitoring device of claim 2, wherein the bottom plate is provided with a through hole, and a waterproof vent valve is arranged in the through hole;
and/or wave-absorbing cotton is further arranged on the bottom plate and is positioned in the accommodating space, and the wave-absorbing cotton is laid on the bottom plate and sleeved outside the first mounting piece.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022408595.8U CN213748547U (en) | 2020-10-26 | 2020-10-26 | Unmanned aerial vehicle monitoring facilities |
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| CN202022408595.8U CN213748547U (en) | 2020-10-26 | 2020-10-26 | Unmanned aerial vehicle monitoring facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115616479A (en) * | 2022-12-19 | 2023-01-17 | 成都空御科技有限公司 | Fixed unmanned aerial vehicle monitoring facilities and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115616479A (en) * | 2022-12-19 | 2023-01-17 | 成都空御科技有限公司 | Fixed unmanned aerial vehicle monitoring facilities and system |
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