CN218288150U - Real-scene three-dimensional terrain aerial photography device - Google Patents
Real-scene three-dimensional terrain aerial photography device Download PDFInfo
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- CN218288150U CN218288150U CN202121259463.1U CN202121259463U CN218288150U CN 218288150 U CN218288150 U CN 218288150U CN 202121259463 U CN202121259463 U CN 202121259463U CN 218288150 U CN218288150 U CN 218288150U
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Abstract
The utility model discloses a three-dimensional topography aerial photography device of outdoor scene, including unmanned aerial vehicle, the appearance nacelle of taking photo by plane, camera subassembly and control system, unmanned aerial vehicle includes unmanned aerial vehicle body, rotor and undercarriage, unmanned aerial vehicle body lower extreme fixed mounting has the appearance nacelle of taking photo by plane, the appearance nacelle of taking photo by plane includes nacelle casing, bumper shock absorber, connecting plate and axle bed, the inside fixed surface installs the bumper shock absorber on nacelle casing, bumper shock absorber bottom end fixedly connected with connecting plate, connecting plate bottom fixed mounting has the axle bed, axle bed bottom rotates installs the camera subassembly, the camera subassembly includes mounting panel, camera support and panoramic camera, mounting panel bottom fixed mounting has the camera support, the relative downside of camera support rotates installs the camera sleeve, panoramic camera is installed to the camera sleeve internal rotation. The utility model aims at providing a three-dimensional topography aerial photography device of outdoor scene that stability is strong, the imaging precision is high.
Description
Technical Field
The utility model relates to a technical field, specific three-dimensional topography aerial photography device of outdoor scene that says so.
Background
Aerial photogrammetry means that aerial photogrammetry instruments are used for continuously shooting pictures on the ground on an airplane, and the operation of drawing a topographic map is realized by combining the steps of ground control point measurement, adjustment drawing, three-dimensional mapping and the like.
The defects of the existing aerial photographic device in the using process include that firstly, the aerial photographic device can shake along with an aircraft, secondly, images shot when the aircraft turns to can incline, and errors can be caused in the terrain images obtained through shooting.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a three-dimensional topography aerial photography device of outdoor scene that stability is strong, the imaging accuracy is high.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a three-dimensional topography aerial photography device of live-action, includes unmanned aerial vehicle, aerial photography appearance nacelle, camera subassembly and control system, unmanned aerial vehicle includes unmanned aerial vehicle body, rotor and undercarriage, unmanned aerial vehicle body lower extreme fixed mounting has the aerial photography appearance nacelle, the aerial photography appearance nacelle includes nacelle casing, bumper shock absorber, connecting plate and axle bed, the inside fixed surface of going up of nacelle casing installs the bumper shock absorber, bumper shock absorber bottom end fixedly connected with the connecting plate, connecting plate bottom fixed mounting have the axle bed, axle bed bottom rotates to be installed the camera subassembly, the camera subassembly includes mounting panel, camera support and panoramic camera, mounting panel bottom fixed mounting have the camera support, the relative downside of camera support rotates installs the internal rotation camera sleeve, panoramic camera is installed to the camera sleeve.
The unmanned aerial vehicle body both sides equal fixed mounting have T type support, the equal fixed mounting in T type support both ends has branch, the branch upper end is provided with the mounting groove, fixed mounting has motor power in the mounting groove, motor power upper end fixed mounting have the rotor, branch bottom fixed mounting has the undercarriage.
And damping rubber pads are fixedly arranged on the outer side surface of the connecting plate and the inner wall of the pod shell.
The control system comprises an airborne part and a ground part, wherein the airborne part comprises a flight control module, a wireless communication module, an inertia measurement assembly, a positioning module, an image acquisition module and a power supply module, and the ground part comprises a remote controller and a computer processing terminal.
The inertial measurement unit includes a gyroscope and an accelerometer.
The wireless communication module, the inertia measurement assembly, the positioning module, the image acquisition module and the power supply module are electrically connected with the flight control module.
The utility model has the advantages that: four rotor of group of two sets of T type support mountable have effectually improved the stability of aerial photography device in the use, and the bumper shock absorber cooperation shock-absorbing rubber pad has further improved stability, and the panoramic camera of camera sleeve internal rotation installation can carry out the leveling according to inertial measurement subassembly's slope data, guarantees the precision of later stage three-dimensional formation of image.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the sectional structure of the pod of the aerial photography device of the present invention;
fig. 4 is a schematic diagram of the structure of the control system of the present invention.
In the figure: 1 unmanned aerial vehicle body, 2 rotors, 3 undercarriage, 4 nacelle casings, 5 bumper shock absorbers, 6 connecting plates, 7 axle seats, 8 mounting panels, 9 camera supports, 10 panoramic cameras, 11 camera sleeves, 12T type supports, 13 shock-absorbing rubber pads, 14 flight control modules, 15 wireless communication modules, 16 orientation module, 17 image acquisition module, 18 power module, 19 gyroscope, 20 accelerometer, 21 remote controller, 22 computer processing terminal, 23 branch, 24 aerial camera nacelle, 25 motor power, 26 camera subassembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a live-action three-dimensional terrain aerial photography device comprises an unmanned aerial vehicle, an aerial photography instrument pod 24, a camera component 26 and a control system, wherein the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, a rotor 2 and an undercarriage 3, the aerial photography instrument pod 24 is fixedly mounted at the lower end of the unmanned aerial vehicle body 1, the aerial photography instrument pod 24 comprises a pod shell 4, a shock absorber 5, a connecting plate 6 and a shaft seat 7, the shock absorber 5 is fixedly mounted on the upper surface inside the pod shell 4, the connecting plate 6 is fixedly connected to the bottom end of the shock absorber 5, the shaft seat 7 is fixedly mounted at the bottom of the connecting plate 6, the camera component 26 is rotatably mounted at the bottom of a bottom plate of the shaft seat 7, the camera component 26 comprises a mounting plate 8, a camera support 9 and a panoramic camera 10, the camera support 9 is fixedly mounted at the bottom of the mounting plate 8, a camera sleeve 11 is rotatably mounted on the lower side surface opposite to the camera support 9, and the panoramic camera sleeve 10 is rotatably mounted in the camera sleeve 11, so that when the aircraft deflects, the panoramic camera can conveniently, the panoramic camera 10 can be leveled and rotate, thereby preventing the images from inclining and ensuring the imaging precision.
The utility model discloses in, the equal fixed mounting in 1 both sides of unmanned aerial vehicle body has T type support 12, the equal fixed mounting in 12 both ends of T type support has branch 23, branch 23 upper end is provided with the mounting groove, fixed mounting has motor power 25 in the mounting groove, motor power 25 upper end fixed mounting has rotor 2, has increased the stability of aerial photography device when taking photo by plane, and branch 23 bottom fixed mounting has undercarriage 3.
The outer side surface of the connecting plate 6 and the inner wall of the pod shell 4 are both fixedly provided with a damping rubber pad 13, so that the stability of the aerial photography device in the aerial photography process is further improved.
The control system comprises an airborne part and a ground part, wherein the airborne part comprises a flight control module 14, a wireless communication module 15, an inertia measurement assembly, a positioning module 16, an image acquisition module 17 and a power supply module 18, and the ground part comprises a remote controller 21 and a computer processing terminal 22, so that surveying and mapping personnel can know and process aerial photography conditions in real time conveniently.
The inertial measurement unit includes a gyroscope 19 and an accelerometer 20.
Wherein, wireless communication module 15 is one of 4G module, 5G module, bluetooth module, WIFI module.
The positioning module 16 is a GPS module.
The wireless communication module 15, the inertia measurement assembly, the positioning module 16, the image acquisition module 17 and the power module 18 are electrically connected with the flight control module 14, so that the control is convenient.
The utility model discloses a theory of operation is: during the use, send the instruction to flight control module 14 through remote controller 21, control unmanned aerial vehicle goes to the measurement station, shoot measurement station topography, in the unmanned aerial vehicle shooting process, the flying speed and the unmanned aerial vehicle inclination that camera sleeve 11 obtained according to inertia measurement subassembly, carry out the leveling to panoramic camera 10 and mend, ensure that panoramic camera 10 is in the level all the time and shoot the state, later image acquisition module 17 shoots the image to panoramic camera 10 and carries out preliminary treatment and send to computer processing terminal 22, at last by computer processing terminal 22 processing and accomplish three-dimensional topography formation of image.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a three-dimensional topography aerial photography device of outdoor scene, includes unmanned aerial vehicle, aerial photography appearance nacelle (24), camera subassembly (26) and control system, its characterized in that: unmanned aerial vehicle includes unmanned aerial vehicle body (1), rotor (2) and undercarriage (3), unmanned aerial vehicle body (1) lower extreme fixed mounting has aerial photography appearance nacelle (24), aerial photography appearance nacelle (24) include nacelle casing (4), bumper shock absorber (5), connecting plate (6) and axle bed (7), fixed surface installs on nacelle casing (4) is inside bumper shock absorber (5), bumper shock absorber (5) bottom fixed connection has connecting plate (6), connecting plate (6) bottom fixed mounting have axle bed (7), axle bed (7) bottom plate rotates and installs camera subassembly (26), camera subassembly (26) include mounting panel (8), camera support (9) and panoramic camera (10), mounting panel (8) bottom fixed mounting has camera support (9), camera support (9) relative downside rotates and installs camera sleeve (11), panoramic camera sleeve (10) are installed to camera sleeve (11) internal rotation.
2. A live-action three-dimensional topography aerial photography device as claimed in claim 1, wherein: the utility model discloses an Unmanned Aerial Vehicle (UAV) body, including unmanned aerial vehicle body (1), the equal fixed mounting in both sides has T type support (12), the equal fixed mounting in T type support (12) both ends has branch (23), branch (23) upper end is provided with the mounting groove, fixed mounting has motor power (25) in the mounting groove, motor power (25) upper end fixed mounting have rotor (2), branch (23) bottom fixed mounting has undercarriage (3).
3. A live-action three-dimensional topography aerial photography device as claimed in claim 1, wherein: and damping rubber pads (13) are fixedly arranged on the outer side surface of the connecting plate (6) and the inner wall of the nacelle shell (4).
4. A live-action three-dimensional topography aerial photography device as claimed in claim 1, wherein: the control system comprises an airborne part and a ground part, wherein the airborne part comprises a flight control module (14), a wireless communication module (15), an inertia measurement assembly, a positioning module (16), an image acquisition module (17) and a power supply module (18), and the ground part comprises a remote controller (21) and a computer processing terminal (22).
5. A live-action three-dimensional topography aerial photography device as claimed in claim 4, wherein: the inertial measurement unit comprises a gyroscope (19) and an accelerometer (20).
6. A live-action three-dimensional topography aerial photography device as claimed in claim 4, wherein: the wireless communication module (15), the inertia measurement assembly, the positioning module (16), the image acquisition module (17) and the power supply module (18) are electrically connected with the flight control module (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259463.1U CN218288150U (en) | 2021-06-07 | 2021-06-07 | Real-scene three-dimensional terrain aerial photography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259463.1U CN218288150U (en) | 2021-06-07 | 2021-06-07 | Real-scene three-dimensional terrain aerial photography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218288150U true CN218288150U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259463.1U Active CN218288150U (en) | 2021-06-07 | 2021-06-07 | Real-scene three-dimensional terrain aerial photography device |
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| Country | Link |
|---|---|
| CN (1) | CN218288150U (en) |
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2021
- 2021-06-07 CN CN202121259463.1U patent/CN218288150U/en active Active
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