CN210149574U - Protection device of high definition digtal camera for unmanned aerial vehicle - Google Patents

Protection device of high definition digtal camera for unmanned aerial vehicle Download PDF

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Publication number
CN210149574U
CN210149574U CN201920835667.1U CN201920835667U CN210149574U CN 210149574 U CN210149574 U CN 210149574U CN 201920835667 U CN201920835667 U CN 201920835667U CN 210149574 U CN210149574 U CN 210149574U
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China
Prior art keywords
aerial vehicle
unmanned aerial
vehicle body
piece
camera
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Expired - Fee Related
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CN201920835667.1U
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Chinese (zh)
Inventor
罗崴
唐绍禹
陈奕名
伍邵凌
陈策博
祖品
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Abstract

The utility model discloses a protector of high definition digtal camera for unmanned aerial vehicle, including the unmanned aerial vehicle body, the inner chamber of unmanned aerial vehicle body is provided with the control mainboard, and there is the camera bottom of unmanned aerial vehicle body through adjusting support movable mounting, and there is annular support piece, annular support piece's inner wall fixedly connected with ring gear slide bottom of unmanned aerial vehicle body through screw thread fixing. Carry out full aspect protection to the camera through hemisphere transparent protection casing, reach and prevent falling, waterproof and dirt-proof effect, and in the cleaning solution in the small-size water pump transport solution case to the drainage groove of arc brush piece, spout to hemisphere transparent protection cover through the shower on, it is rotatory to drive the ring gear on the support ring by driving motor simultaneously, then make hemisphere transparent protection casing rotatory, and wipe and wash down in the cooperation of cleaning brush, the deashing is carried out on the surface of hemisphere transparent protection casing and is washd, improve the bright luminance of hemisphere transparent protection casing, make the camera shoot more clear.

Description

Protection device of high definition digtal camera for unmanned aerial vehicle
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a protector of high definition digtal camera for unmanned aerial vehicle.
Background
Current unmanned aerial vehicle is less to the safeguard measure of camera, and factors such as instability and the air current that unmanned aerial vehicle itself exists, often lead to unmanned aerial vehicle to fall, to unmanned aerial vehicle's shell, present a lot of materials have fine resilience, can avoid being broken, but not enough to the safeguard measure of camera, consequently when unmanned aerial vehicle takes place the accident and falls, the camera damages easily, and general camera is all more expensive, in case the damage loss is very big, and current safeguard measure to unmanned aerial vehicle's camera, generally only adopt the form of installing the rubber sleeve additional, this kind of mode effect is not good, and in the time of taking photo by plane, because the pollution of environment can lead to the lens of camera to be stained with the ash, and lead to taking photo by plane the effect not good.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a protector of high definition digtal camera for unmanned aerial vehicle has solved when unmanned aerial vehicle meets accident and falls, and the camera damages easily, and general camera is all more expensive, in case break loss is very big to when taking photo by plane, because the pollution of environment can lead to the lens of camera to be stained with the ash, and lead to taking photo by plane not good problem of effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a protection device of a high-definition camera for an unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a control main board is arranged in an inner cavity of the unmanned aerial vehicle body, a camera is movably mounted at the bottom of the unmanned aerial vehicle body through an adjusting bracket, an annular supporting piece is fixedly arranged at the bottom of the unmanned aerial vehicle body through screw threads, a circular ring gear sliding plate is fixedly connected to the inner wall of the annular supporting piece, a hemispherical transparent protective cover is sleeved on the outer side of the camera, a supporting circular ring is fixedly connected to the top edge of the hemispherical transparent protective cover, the outer side surface of the supporting circular ring is rotatably connected with the inner wall of the annular supporting piece, a gear ring is fixedly sleeved on the outer side of the supporting circular ring, an open slot is formed in the left side of the annular supporting piece, a driving motor is fixedly mounted at the, the tooth teeth of the gear penetrate through the open slot to be meshed with the tooth grooves of the gear ring, the bottom of the annular supporting piece is rotatably connected with the top of the arc-shaped brush piece through the shaft rod, the shaft rod is fixedly connected with the arc-shaped brush piece, a torsion spring is sleeved on the side surface of the shaft rod, two ends of the torsion spring are respectively fixedly connected with the side surface of the shaft rod and the bottom of the annular supporting piece, a drainage groove is formed in the arc-shaped brush piece, a groove is formed in the left side of the arc-shaped brush piece, a cleaning brush is fixedly bonded on the inner wall of the groove, a spray pipe is fixedly inserted in the inner wall of the groove, the inner cavity of the spray pipe is communicated with the inner cavity of the drainage groove, the surface of the cleaning brush is in contact connection with the surface of the hemispherical transparent protective cover, a solution tank is fixedly mounted at the bottom of the unmanned aerial vehicle body, a, the fixed cover of the play water end of small-size water pump has connect the hose, the other end of hose and the sealed intercommunication of drainage groove of arc brush spare, driving motor and small-size water pump are all through connecting wire and control mainboard electric connection, the bottom fixedly connected with supporting leg of unmanned aerial vehicle body.
Preferably, the right side fixedly connected with connecting rod of arc brush spare, the one end of connecting rod and electric telescopic handle's free end swing joint, electric telescopic handle's bottom and the bottom swing joint of unmanned aerial vehicle body, electric telescopic handle passes through connecting wire and control mainboard electric connection.
Preferably, the annular support member comprises a left half ring member and a right half ring member, and the flanged opening of the left half ring member and the flanged opening of the right half ring member are fixed by screws.
Preferably, the bottom fixed mounting of unmanned aerial vehicle body has protective housing, driving motor and gear all are located protective housing's inner chamber.
Preferably, the number of the supporting legs is two, the supporting legs are U-shaped, and rubber cushion blocks are fixedly bonded to the bottoms of the two supporting legs.
(III) advantageous effects
The utility model provides a protector of high definition digtal camera for unmanned aerial vehicle. The method has the following beneficial effects:
(1) the protection device of the high-definition camera for the unmanned aerial vehicle comprises an annular support piece, a circular ring gear sliding plate, a hemispherical transparent protection cover, a supporting circular ring, a toothed ring, a driving motor, a gear, a shaft rod, an arc brush piece, a torsion spring, a drainage groove, a cleaning brush, a spray pipe, a solution box, a small water pump and a hose, wherein the hemispherical transparent protection cover protects the camera in all aspects to achieve the anti-falling, waterproof and dustproof effects, the small water pump conveys cleaning solution in the solution box to the drainage groove of the arc brush piece, the cleaning solution is sprayed out of the hemispherical transparent protection cover through the spray pipe, the toothed ring on the supporting circular ring is driven to rotate by the driving motor, then the hemispherical transparent protection cover is rotated, and under the matched scrubbing of the cleaning brush, the ash cleaning is carried out on the surface of the hemispherical transparent protection cover, the bright and fresh brightness of the hemispherical transparent protective cover is improved, so that the camera can shoot more clearly.
(2) This protector of high definition digtal camera for unmanned aerial vehicle through protective housing's setting, plays the effect that carries out isolation protection to drive motor and gear, simultaneously through connecting rod and electric telescopic handle's setting, plays and outwards removes arc brush spare, reduces the keeping off of shooing the field of vision to the camera, improves and shoots the effect.
Drawings
FIG. 1 is a schematic view of a front view of a partial section of the structure of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B in FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1 of the present invention;
FIG. 5 is a schematic side view of a portion of an arcuate brush member according to the construction of the present invention;
fig. 6 is a schematic view of the structure of the present invention.
In the figure: 1. an unmanned aerial vehicle body; 2. a control main board; 3. a camera; 4. an annular support member; 41. a left half ring member; 42. a right half ring member; 5. a circular ring gear sliding plate; 6. a hemispherical transparent protective cover; 7. a support ring; 8. a toothed ring; 9. supporting legs; 10. a drive motor; 11. a gear; 12. a shaft lever; 13. an arc-shaped brush member; 14. a torsion spring; 15. a drainage groove; 16. cleaning the brush; 17. a shower pipe; 18. a solution tank; 19. a small-sized water pump; 20. a hose; 21. a protective housing; 22. a connecting rod; 23. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model provides a technical solution: a protection device of a high-definition camera for an unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a control main board 2 is arranged in an inner cavity of the unmanned aerial vehicle body 1, a camera 3 is movably arranged at the bottom of the unmanned aerial vehicle body 1 through an adjusting bracket, an annular support member 4 is fixed at the bottom of the unmanned aerial vehicle body 1 through screw threads, the annular support member 4 comprises a left half ring member 41 and a right half ring member 42, a bead of the left half ring member 41 and a left bead of the right half ring member 42 are fixed through screws, the annular support member 4 is arranged into the left half ring member 41 and the right half ring member 42 to achieve the effect of facilitating the installation and disassembly of a hemispherical transparent protective cover 6, a circular baffle sliding plate 5 is fixedly connected to the inner wall of the annular support member 4, the hemispherical transparent protective cover 6 is sleeved on the outer side of the camera 3, a support circular ring 7 is fixedly connected to a, the outer side surface of the supporting ring 7 is rotatably connected with the inner wall of the annular supporting piece 4, the outer side surface of the supporting ring 7 is fixedly sleeved with a toothed ring 8, the left side of the annular supporting piece 4 is provided with an open slot, the bottom of the unmanned aerial vehicle body 1 is fixedly provided with a driving motor 10, an output shaft of the driving motor 10 is fixedly sleeved with a gear 11, the bottom of the unmanned aerial vehicle body 1 is fixedly provided with a protective shell 21, the driving motor 10 and the gear 11 are both positioned in an inner cavity of the protective shell 21 to play a role in isolating and protecting the driving motor 10 and the gear 11, teeth of the gear 11 penetrate through the open slot to be meshed with tooth grooves of the toothed ring 8, the bottom of the annular supporting piece 4 is rotatably connected with the top of an arc brush piece 13 through a shaft rod 12, the shaft rod 12 is fixedly connected with the arc brush piece 13, a torsion spring 14 is sleeved on the side surface of the shaft rod 12, the interior of the arc-shaped brush piece 13 is provided with a drainage groove 15, the left side of the arc-shaped brush piece 13 is provided with a groove, the inner wall of the groove is fixedly bonded with a cleaning brush 16, the inner wall of the groove is fixedly inserted with a spray pipe 17, the inner cavity of the spray pipe 17 is communicated with the inner cavity of the drainage groove 15, the surface of the cleaning brush 16 is in contact connection with the surface of the hemispherical transparent protective cover 6, the bottom of the unmanned aerial vehicle body 1 is fixedly provided with a solution tank 18, the bottom of the solution tank 18 is provided with a small water pump 19, the water inlet end of the small water pump 19 is in sealed communication with the inner cavity of the solution tank 18, the water outlet end of the small water pump 19 is fixedly sleeved with a hose 20, the other end of the hose 20 is in sealed communication with the drainage groove 15 of the arc-shaped brush piece 13, the driving motor 10 and the small water pump 19 are both electrically, supporting leg 9 is the U type form, the bottom of two supporting legs 9 is all fixed to bond has the rubber cushion, be the U type form through setting up the supporting leg, when playing to improve unmanned aerial vehicle body 1 stability, also cooperate arc brush 13 wobbling effect, the right side fixedly connected with connecting rod 22 of arc brush 13, the one end of connecting rod 22 and electric telescopic handle 23's free end swing joint, electric telescopic handle 23's bottom and unmanned aerial vehicle body 1's bottom swing joint, electric telescopic handle 23 is through connecting wire and 2 electric connection of control mainboard, play and outwards remove arc brush 13, the reduction is to keeping off in the camera 3 shooting field of vision, improve the shooting effect.
During the use, carry the cleaning solution in the solution tank 18 to the drainage groove 15 of arc brush spare 13 through driving small-size water pump 19, spout on the transparent protection casing of hemisphere 6 through shower 17 and order about driving motor 10 rotatory simultaneously, it is rotatory to make gear 11 drive the ring gear 8 that supports on the ring 7, thereby it is rotatory to make the transparent protection casing of hemisphere 6, and under the cooperation scrubbing of cleaning brush 16, the deashing of the surface of the transparent protection casing of hemisphere 6 is washd, improve the bright and bright luminance of the transparent protection casing of hemisphere 6, make the camera 3 shoot more clear, the content that does not make detailed description in this specification all belongs to the prior art that this area of professional technical personnel publicly knows simultaneously.
To sum up, the protection device of the high-definition camera for the unmanned aerial vehicle can be obtained by arranging the annular support piece 4, and mutually matching the annular gear slide plate 5, the hemispherical transparent protection cover 6, the support annular 7, the gear ring 8, the driving motor 10, the gear 11, the shaft rod 12, the arc-shaped brush piece 13, the torsion spring 14, the drainage groove 15, the cleaning brush 16, the spray pipe 17, the solution tank 18, the small-sized water pump 19 and the hose 20, the camera 3 is comprehensively protected by the hemispherical transparent protection cover 6, the anti-falling, waterproof and dustproof effects are achieved, the small-sized water pump 19 conveys cleaning solution in the solution tank 18 to the drainage groove 15 of the arc-shaped brush piece 13, the cleaning solution is sprayed to the hemispherical transparent protection cover 6 through the spray pipe 17, the gear ring 8 on the support annular 7 is driven to rotate by the driving motor 10, then the hemispherical transparent protection cover 6 is rotated, and under the matched scrubbing of the cleaning brush 16, the ash removal is carried out on the surface of the hemispherical transparent protective cover 6 for cleaning, so that the brightness of the hemispherical transparent protective cover 6 is improved, and the camera 3 can shoot more clearly.
In addition, the protection device of the high-definition camera for the unmanned aerial vehicle has the advantages that the effect of isolating and protecting the driving motor 10 and the gear 11 is achieved through the arrangement of the protection shell 21, meanwhile, the arc-shaped brush piece 13 is moved outwards through the arrangement of the connecting rod 22 and the electric telescopic rod 23, the blocking of the shooting visual field of the camera 3 is reduced, and the shooting effect is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)

1. The utility model provides a protector of high definition digtal camera for unmanned aerial vehicle, includes unmanned aerial vehicle body (1), its characterized in that: the inner chamber of the unmanned aerial vehicle body (1) is provided with a control main board (2), the bottom of the unmanned aerial vehicle body (1) is movably provided with a camera (3) through an adjusting bracket, the bottom of the unmanned aerial vehicle body (1) is fixedly provided with an annular supporting piece (4) through screw threads, the inner wall of the annular supporting piece (4) is fixedly connected with a circular ring gear sliding plate (5), the outer side of the camera (3) is sleeved with a hemispherical transparent protective cover (6), the top edge of the hemispherical transparent protective cover (6) is fixedly connected with a supporting circular ring (7), the outer side surface of the supporting circular ring (7) is rotatably connected with the inner wall of the annular supporting piece (4), the outer side surface of the supporting circular ring (7) is fixedly sleeved with a toothed ring (8), the left side of the annular supporting piece (4) is provided with an open slot, the bottom of the unmanned aerial vehicle body, the output shaft of the driving motor (10) is fixedly sleeved with a gear (11), teeth of the gear (11) penetrate through an open slot to be meshed with tooth grooves of a toothed ring (8), the bottom of the annular supporting piece (4) is rotatably connected with the top of the arc-shaped brush piece (13) through a shaft lever (12), the shaft lever (12) is fixedly connected with the arc-shaped brush piece (13), a torsion spring (14) is sleeved on the side surface of the shaft lever (12), two ends of the torsion spring (14) are respectively fixedly connected with the side surface of the shaft lever (12) and the bottom of the annular supporting piece (4), a drainage groove (15) is formed in the arc-shaped brush piece (13), a groove is formed in the left side of the arc-shaped brush piece (13), a cleaning brush (16) is fixedly bonded on the inner wall of the groove, a spray pipe (17) is fixedly penetrated and inserted in the inner wall of the groove, and the inner cavity of the spray pipe (17) is communicated with the inner, the surface of clean brush (16) is connected with the surface contact of hemisphere transparent protection casing (6), the bottom fixed mounting of unmanned aerial vehicle body (1) has solution tank (18), small-size water pump (19) are installed to the bottom of solution tank (18), the end of intaking of small-size water pump (19) communicates with the inner chamber seal of solution tank (18), the fixed cover of the play water end of small-size water pump (19) has connect hose (20), the other end of hose (20) communicates with the drainage groove (15) of arc brush spare (13) seal, driving motor (10) and small-size water pump (19) are all through connecting wire and control mainboard (2) electric connection, the bottom fixedly connected with supporting leg (9) of unmanned aerial vehicle body (1).
2. The protection device for the high definition camera for the unmanned aerial vehicle of claim 1, characterized in that: the right side fixedly connected with connecting rod (22) of arc brush spare (13), the one end of connecting rod (22) and the free end swing joint of electric telescopic handle (23), the bottom of electric telescopic handle (23) and the bottom swing joint of unmanned aerial vehicle body (1), electric telescopic handle (23) are through connecting wire and control mainboard (2) electric connection.
3. The protection device for the high definition camera for the unmanned aerial vehicle of claim 1, characterized in that: the annular supporting piece (4) comprises a left half ring piece (41) and a right half ring piece (42), and a bead of the left half ring piece (41) and a left bead of the right half ring piece (42) are fixed through screws.
4. The protection device for the high definition camera for the unmanned aerial vehicle of claim 1, characterized in that: the bottom fixed mounting of unmanned aerial vehicle body (1) has protecting housing (21), driving motor (10) and gear (11) all are located the inner chamber of protecting housing (21).
5. The protection device for the high definition camera for the unmanned aerial vehicle of claim 1, characterized in that: the number of the supporting legs (9) is two, the supporting legs (9) are U-shaped, and rubber cushion blocks are fixedly bonded to the bottoms of the two supporting legs (9).
CN201920835667.1U 2019-06-05 2019-06-05 Protection device of high definition digtal camera for unmanned aerial vehicle Expired - Fee Related CN210149574U (en)

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CN111711790A (en) * 2020-06-10 2020-09-25 中天智导科技有限公司 Forest fire prevention monitoring system based on Beidou satellite
CN111822402A (en) * 2020-07-28 2020-10-27 滁州市拓普智能科技有限公司 Camera self-cleaning mechanism
CN111959807A (en) * 2020-09-04 2020-11-20 西安文理学院 Remote sensing image collection system for land resource management
CN113007571A (en) * 2021-02-23 2021-06-22 焦作大学 On-spot engineering safety monitoring device based on computer network
CN113071696A (en) * 2021-03-24 2021-07-06 南京林业大学 Agricultural is with unmanned aerial vehicle for monitoring of plant diseases and insect pests
CN113384221A (en) * 2021-07-15 2021-09-14 周贵义 Ceiling lamp cleaning device
CN113458059A (en) * 2021-07-15 2021-10-01 周贵义 Ceiling lamp surface cleaning device
CN113525704A (en) * 2021-06-11 2021-10-22 中国民用航空飞行学院 Aerial detection robot
CN113612968A (en) * 2021-07-20 2021-11-05 温州大学 Intelligent unmanned aerial vehicle photographing equipment and photographing method thereof
CN113895642A (en) * 2021-11-12 2022-01-07 数字鹰航空科技(泰州)有限公司 Foldable fire-fighting unmanned aerial vehicle and using method thereof
CN113911328A (en) * 2021-11-25 2022-01-11 阳光学院 Unmanned aerial vehicle aerial photography device for monitoring high-rise fire in real time
CN113992831A (en) * 2021-11-03 2022-01-28 浙江天禹信息科技有限公司 Water flow information video monitoring ship and working method thereof
WO2022036558A1 (en) * 2020-08-18 2022-02-24 唐山哈船科技有限公司 Unmanned aerial vehicle-based ocean wave port observation apparatus, and method for using same
CN114449138A (en) * 2020-11-04 2022-05-06 广西师范大学 Whole shooting device that shines of sample
CN115396605A (en) * 2022-08-04 2022-11-25 南京奥莱科技有限公司 Heterogeneous low-time-delay multi-view video splicing method
CN117278724A (en) * 2023-11-23 2023-12-22 天津天元信息技术有限公司 Video monitoring and early warning device
CN113612968B (en) * 2021-07-20 2024-06-11 温州大学 Intelligent unmanned aerial vehicle photographing equipment and photographing method thereof

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CN111711790B (en) * 2020-06-10 2021-11-05 中天智导科技有限公司 Forest fire prevention monitoring system based on Beidou satellite
CN111711790A (en) * 2020-06-10 2020-09-25 中天智导科技有限公司 Forest fire prevention monitoring system based on Beidou satellite
CN111822402A (en) * 2020-07-28 2020-10-27 滁州市拓普智能科技有限公司 Camera self-cleaning mechanism
WO2022036558A1 (en) * 2020-08-18 2022-02-24 唐山哈船科技有限公司 Unmanned aerial vehicle-based ocean wave port observation apparatus, and method for using same
CN111959807B (en) * 2020-09-04 2021-08-31 西安文理学院 Remote sensing image collection system for land resource management
CN111959807A (en) * 2020-09-04 2020-11-20 西安文理学院 Remote sensing image collection system for land resource management
CN114449138A (en) * 2020-11-04 2022-05-06 广西师范大学 Whole shooting device that shines of sample
CN113007571A (en) * 2021-02-23 2021-06-22 焦作大学 On-spot engineering safety monitoring device based on computer network
CN113071696A (en) * 2021-03-24 2021-07-06 南京林业大学 Agricultural is with unmanned aerial vehicle for monitoring of plant diseases and insect pests
CN113071696B (en) * 2021-03-24 2022-03-11 南京林业大学 Agricultural is with unmanned aerial vehicle for monitoring of plant diseases and insect pests
CN113525704A (en) * 2021-06-11 2021-10-22 中国民用航空飞行学院 Aerial detection robot
CN113525704B (en) * 2021-06-11 2023-04-07 中国民用航空飞行学院 Aerial detection robot
CN113384221A (en) * 2021-07-15 2021-09-14 周贵义 Ceiling lamp cleaning device
CN113458059A (en) * 2021-07-15 2021-10-01 周贵义 Ceiling lamp surface cleaning device
CN113384221B (en) * 2021-07-15 2024-03-15 韦文柏 Ceiling lamp cleaning device
CN113612968B (en) * 2021-07-20 2024-06-11 温州大学 Intelligent unmanned aerial vehicle photographing equipment and photographing method thereof
CN113612968A (en) * 2021-07-20 2021-11-05 温州大学 Intelligent unmanned aerial vehicle photographing equipment and photographing method thereof
CN113992831A (en) * 2021-11-03 2022-01-28 浙江天禹信息科技有限公司 Water flow information video monitoring ship and working method thereof
CN113992831B (en) * 2021-11-03 2023-11-10 浙江天禹信息科技有限公司 Water flow information video monitoring ship and working method thereof
CN113895642B (en) * 2021-11-12 2022-07-26 数字鹰航空科技(泰州)有限公司 Folding type fire-fighting unmanned aerial vehicle and using method thereof
CN113895642A (en) * 2021-11-12 2022-01-07 数字鹰航空科技(泰州)有限公司 Foldable fire-fighting unmanned aerial vehicle and using method thereof
CN113911328A (en) * 2021-11-25 2022-01-11 阳光学院 Unmanned aerial vehicle aerial photography device for monitoring high-rise fire in real time
CN115396605A (en) * 2022-08-04 2022-11-25 南京奥莱科技有限公司 Heterogeneous low-time-delay multi-view video splicing method
CN117278724B (en) * 2023-11-23 2024-02-02 天津天元信息技术有限公司 Video monitoring and early warning device
CN117278724A (en) * 2023-11-23 2023-12-22 天津天元信息技术有限公司 Video monitoring and early warning device

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Granted publication date: 20200317

Termination date: 20210605