CN218301491U

CN218301491U - Wide-view-angle live-action three-dimensional data acquisition device

Info

Publication number: CN218301491U
Application number: CN202221360739.XU
Authority: CN
Inventors: 吴金凤; 闻永俊; 秦锋; 安康
Original assignee: Jiangsu Xinbo Construction Project Management Co ltd
Current assignee: Jiangsu Xinbo Construction Project Management Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-01-13
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a wide visual angle outdoor scene three-dimensional data acquisition device relates to three-dimensional virtual show technical field, including the camera. The technical scheme is characterized in that a camera consisting of a plurality of wide-angle lenses and an illuminating lamp is arranged, the wide-angle lenses are short in focal length, wide in visual angle and deep in depth of field, and suitable for shooting photos of a large scene, and the wide-angle lenses are used together, so that the shooting visual angle of the camera is wider, and the illuminating lamp ensures a light source of the device during night operation, and therefore the problem that an existing live-action three-dimensional data acquisition device generally uses the camera for data collection, but the visual angle of a single camera lens is limited, and three-dimensional live-action data cannot be acquired at the wider visual angle is effectively solved, and the purpose of acquiring the wide-visual-angle live-action three-dimensional data is achieved better. The utility model discloses the practicality is high, is fit for being extensively promoted and used.

Description

Wide-view-angle live-action three-dimensional data acquisition device

Technical Field

The utility model relates to a three-dimensional virtual show technical field, more specifically say, it relates to a wide visual angle live-action three-dimensional data acquisition device.

Background

The three-dimensional real scene is called 3D IVR in English. The three-dimensional virtual display technology is completed by performing multi-angle panoramic shooting on the existing scene by using a digital camera, then performing later-stage stitching and loading a playing program. The three-dimensional live-action can be zoomed in, zoomed out, moved, watched in multiple angles and the like by an observer in browsing. 3DIVR, com can realize hot spot link in scene, virtual roaming among multiple scenes, radar orientation navigation and other functions through deep programming. The three-dimensional live-action technology is widely applied to network virtual display in various fields.

The existing live-action three-dimensional data acquisition device generally uses a camera for data collection, but a single camera lens has a limited visual angle and cannot acquire three-dimensional live-action data at a wider visual angle, and the acquired data cannot be read immediately and the data quality can not be judged and processed.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a wide visual angle live-action three-dimensional data acquisition device.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a wide visual angle outdoor scene three-dimensional data acquisition device, includes bottom plate and unmanned aerial vehicle, bottom plate lower extreme corner has the universal wheel that can brake through screwed connection, bottom plate upper end left side edge welding has the handle, there is outer telescopic link bottom plate upper end through screwed connection, the other power that is provided with of outer telescopic link in bottom plate upper end, outer telescopic link top cover has interior telescopic link, outer telescopic link is provided with the telescopic link lock sleeve with interior telescopic link junction, there is the thing board on interior telescopic link top through screwed connection, it is provided with notebook computer to put thing board upper end, put the other welding of thing board upper end notebook computer has the support column, the support column top is connected with the activity through the pivot and sways the piece, activity sways the piece upper end and is provided with movable rotatory piece, activity rotatory piece upper end is provided with the camera.

Preferably, the camera is composed of a plurality of wide-angle lenses and a plurality of illuminating lamps.

Preferably, a joystick for operating the unmanned aerial vehicle is connected to the keyboard of the notebook computer.

Preferably, the camera is electrically connected with the notebook computer through a data line, and the notebook computer is connected with the power supply through a power line.

Preferably, the bottom of the unmanned aerial vehicle is provided with a three-dimensional laser scanner.

Preferably, the power source is powered by an internal rechargeable lithium battery having sufficient capacity.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the camera is composed of the wide-angle lenses and the illuminating lamp, the wide-angle lenses are short in focal length, wide in visual angle and deep in depth of field, and are suitable for shooting photos of large scenes, the wide-angle lenses are jointly used, so that the shooting visual angle of the camera is wider, and the illuminating lamp ensures a light source of the device during night operation, so that the problem that an existing live-action three-dimensional data acquisition device generally uses the camera to collect data, but the visual angle of a single camera lens is limited, and three-dimensional live-action data cannot be acquired at the wider visual angle is effectively solved, and the purpose of acquiring the wide-visual-angle live-action three-dimensional data is achieved.

2. Through setting up the notebook computer, operating personnel can judge the processing through the data that the notebook computer acquireed the device in real time, so effectively solve the data that the device acquireed and can't read immediately and judge data quality, operating personnel need go to data collection point again and carry out data acquisition when data disappearance or flaw appear, increase operating personnel work burden's problem.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a structure diagram of the unmanned aerial vehicle according to the embodiment of the present invention;

fig. 3 is a schematic view of a camera structure according to an embodiment of the present invention.

1. A base plate; 2. the universal wheel can be braked; 3. a handle; 4. an outer telescopic rod; 5. an inner telescopic rod; 6. a telescopic rod locking sleeve; 7. a placement plate; 8. a support pillar; 9. a joystick; 10. a notebook computer; 11. a movable swing block; 12. a movable rotating block; 13. a camera; 14. an illuminating lamp; 15. a wide-angle lens; 16. a power source; 17. an unmanned aerial vehicle; 18. provided is a three-dimensional laser scanner.

Detailed Description

The embodiment of the present invention will be further described with reference to fig. 1 to 3.

The utility model provides a wide visual angle outdoor scene three-dimensional data acquisition device, includes bottom plate 1 and unmanned aerial vehicle 17, there is the universal wheel 2 that can brake at 1 lower extreme corner of bottom plate through screwed connection, the marginal welding in 1 upper end left side of bottom plate has handle 3, there is outer telescopic link 4 at 1 upper end of bottom plate through screwed connection, the other power 16 that is provided with of 4 of the outer telescopic link in 1 upper end of bottom plate, the cover has interior telescopic link 5 in 4 tops of outer telescopic link, it is provided with telescopic link lock sleeve 6 with the 5 junction of interior telescopic link to extend out 4, there is thing board 7 on 5 tops of interior telescopic link through screwed connection, it is provided with notebook computer 10 to put thing board 7 upper end, the other welding of notebook computer 10 in 7 upper ends of thing board has

support column

8, 8 tops of support column are connected with movable rocking block 11 through the pivot, movable rocking block 11 upper end is provided with movable rotating block 12, movable rotating block 12 upper end is provided with camera 13.

In this embodiment, referring to fig. 1 and 3, the camera 13 includes a plurality of wide-angle lenses 15 and an illumination lamp 14, where the number of the wide-angle lenses 15 is multiple. The camera 13 composed of the wide-angle lenses 15 and the illuminating lamp 14 is arranged, the wide-angle lenses 15 are short in focal length, wide in visual angle and deep in depth of field, and are suitable for shooting pictures of large scenes, the wide-angle lenses 15 are used together, so that the shooting visual angle of the camera is wider, and the illuminating lamp 14 ensures a light source when the device works at night, and therefore the problem that an existing live-action three-dimensional data acquisition device generally uses the camera to collect data, but the visual angle of a single camera lens is limited and three-dimensional live-action data cannot be acquired at the wider visual angle is effectively solved, in the embodiment, referring to the graph 1, the keyboard of the notebook computer 10 is connected with the operating rod 9. The control rod 9 is used for controlling the unmanned aerial vehicle 17 to acquire data, and an operator can judge and process the data acquired by the device in real time through the notebook computer 10, so that the data acquired by the device can not be read immediately and the data quality can be judged, when the data is lost or a flaw occurs, the operator needs to go to a data collection point again to collect the data, and the workload of the operator is increased

In this embodiment, refer to fig. 1 and 3, through setting up brakeable universal wheel 2 and handle 3, operating personnel can push away the device through handle 3 and go to different data acquisition points, brake through on the brakeable universal wheel 2 fixes the device, so effectively solve current outdoor scene three-dimensional data acquisition device and generally for the handheld data that acquire of operating personnel, when needs shoot wide visual angle outdoor scene, need artifical removal support or hand rest camera to remove, make its stability can't be guaranteed, and use the support rigidity, can not realize the problem of diversified removal, the better mesh of acquireing wide visual angle outdoor scene three-dimensional data has been reached

In this embodiment, referring to fig. 1 and 2, a three-dimensional laser scanner 18 is installed at the bottom of the unmanned aerial vehicle 17. Can shoot at high altitude, and effectively solves the problem that the existing real-scene three-dimensional data acquisition device is difficult to acquire large-area panoramic data and high-altitude scene data

In this embodiment, the power source 16 is powered by an internal rechargeable lithium battery having sufficient capacity to power the electronics in the device.

The working principle is as follows: the device is moved to a required position by using the handle 3 to push the device, and then the brake on the brakeable universal wheel 2 is put down to ensure the stability of the device. Then unscrew telescopic link lock sleeve 6, the telescopic link 5 transfers the device to the position of needs in the pulling, screws up telescopic link lock sleeve 6 afterwards, places notebook computer 10 on putting thing board 7 and opens again, is connected notebook computer 10 with power 16 through the power cord, then adjusts swivelling joint piece 12 and activity rocking block 11 to the position of needs, opens camera 13 again and carries out data acquisition, opens the light 14 on the camera 13 during night operation and provides the light source. The three-dimensional laser scanner 18 is opened before the unmanned aerial vehicle 17 uses, controls the unmanned aerial vehicle through the control rod 9, and remote operation is carried out for the acquirement of large tracts of land panorama formula data and high altitude scene data. An operator knows the result of the wide-view-angle live-action three-dimensional data acquisition by the three-dimensional laser scanner 18 and the camera 13 in real time through the notebook computer 10, so that the data is judged and processed in real time.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a wide visual angle live-action three-dimensional data acquisition device, includes bottom plate (1) and unmanned aerial vehicle (17), its characterized in that: bottom plate (1) lower extreme corner has universal wheel (2) of can braking through screwed connection, bottom plate (1) upper end left side edge welding has handle (3), there is outer telescopic link (4) bottom plate (1) upper end through screwed connection, the other power (16) that is provided with of outer telescopic link (4) in bottom plate (1) upper end, outer telescopic link (4) top cover has interior telescopic link (5), outer telescopic link (4) and interior telescopic link (5) junction are provided with telescopic link lock sleeve (6), thing board (7) are put in screwed connection on interior telescopic link (5) top, it is provided with notebook computer (10) to put thing board (7) upper end, put the other welding of notebook computer (10) in thing board (7) upper end and have support column (8), support column (8) top is connected with movable rocking block (11) through the pivot, movable rocking block (11) upper end is provided with movable rotating block (12), movable rotating block (12) upper end is provided with camera (13).

2. The wide-view live-action three-dimensional data acquisition device according to claim 1, wherein: the camera (13) is composed of a wide-angle lens (15) and an illuminating lamp (14), and the number of the wide-angle lens (15) is multiple.

3. The wide-view live-action three-dimensional data acquisition device according to claim 1, wherein: and a keyboard of the notebook computer (10) is connected with a control lever (9) for controlling the unmanned aerial vehicle.

4. The wide-view live-action three-dimensional data acquisition device according to claim 1, wherein: the camera (13) is electrically connected with the notebook computer (10) through a data line, and the notebook computer (10) is connected with the power supply (16) through a power line.

5. The wide-view live-action three-dimensional data acquisition device according to claim 1, wherein: and a three-dimensional laser scanner (18) is installed at the bottom of the unmanned aerial vehicle (17).

6. The wide-view live-action three-dimensional data acquisition device according to claim 1, wherein: the power source (16) is powered by an internal rechargeable lithium battery having sufficient battery capacity.