CN109987241A - A kind of five lens stereo mapping systems - Google Patents
A kind of five lens stereo mapping systems Download PDFInfo
- Publication number
- CN109987241A CN109987241A CN201910399649.8A CN201910399649A CN109987241A CN 109987241 A CN109987241 A CN 109987241A CN 201910399649 A CN201910399649 A CN 201910399649A CN 109987241 A CN109987241 A CN 109987241A
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- Prior art keywords
- camera
- drone body
- telescoping mechanism
- cameras
- motor
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- 238000013507 mapping Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of five lens stereo mapping systems, the system comprises drone bodies (1) to be set to unmanned plane front, rear portion, left part, five picture pick-up devices of right part and lower part, the picture pick-up device includes telescoping mechanism and five cameras (2), the telescoping mechanism is set in the drone body (1), the drone body (1) is provided with the aperture (3) for accommodating five camera (2), the telescoping mechanism and five camera (2) are sequentially connected and five camera (2) are pushed to pass in and out the aperture (3).Five cameras are arranged in mapping system front, rear portion, left part, right part and lower part of the invention, and five cameras can stretch into drone body, to realize that Normal Take-Off And Landing and the flight of unmanned plane are surveyed and drawn and do not influenced to five camera lenses, the precision of mapping is improved.
Description
Technical field
The present invention relates to air vehicle technique fields, and in particular to a kind of five lens stereo mapping systems.
Background technique
Remote sensing mapping unmanned plane is that resource investigation, environmental monitoring etc. provide strong means, is widely used in soil benefit
With the fields such as dynamic monitoring, mineral resources exploration, geological environment and disaster prospecting, cadastration, map rejuvenation.As territory provides
The continuous extension for deepening constantly and applying of source investigation and management, to the demand increasingly significant of remote sensing mapping image data.
Prior art discloses a kind of landforms mapping unmanned planes, including a drone body, at the bottom of drone body
Portion is equipped with a rotating seat, is equipped with camera in the bottom of rotating seat and clamps seat, it includes opposite be slidably arranged in that the camera, which clamps seat,
Two grip blocks on rotating seat, the aid block pass through the sliding rail being arranged on rotating seat and are slidably arranged on rotating seat, institute
Grip block is stated as semicircle.Using the above structure, camera can separate the patent with unmanned plane, while have several and nobody
The compatible camera of machine is carried out when being surveyed and drawn to different landforms or encountering different climatic environments using different cameras
Shooting, the mapping operations of different situations can be coped with by a frame unmanned plane, greatly reduce mapping operations cost, while at family
In outer mapping operations, it is only necessary to carry a frame unmanned plane, offer convenience to mapping operations.
Prior art discloses a kind of unmanned plane mapping system, the unmanned plane mapping system includes: unmanned plane, the nothing
Indicator device, inertial navigation unit, image collecting device and first data transmission device, the indicator device are installed on man-machine
It is connected with the inertial navigation unit, the inertial navigation unit and described image acquisition device are passed with first data respectively
Defeated device is connected；The mobile terminal connecting with the unmanned plane signal, the mobile terminal include sequentially connected second data
Transmitting device, data processing equipment and flight control assemblies, the first data transmission device and second data transmission dress
Confidence number connection, the flight control assemblies are connect with the inertial navigation unit signal.
Existing unmanned plane mapping is generally carried out using three axis holders and camera (image collecting device), but three axis holder bodies
Product is big, is easy to influence the landing of unmanned plane, and with the raising for requiring mapping precision, a camera is often difficult to meet.
Summary of the invention
It is above-mentioned existing to solve the problems, such as the purpose of the present invention is to provide a kind of five lens stereo mapping systems.
To achieve the above object, the present invention provides a kind of five lens stereo mapping systems, and the system comprises unmanned plane sheets
Body is set to five picture pick-up devices of unmanned plane front, rear portion, left part, right part and lower part, and the picture pick-up device includes telescopic machine
Structure and five cameras, the telescoping mechanism are set in the drone body, and the drone body is provided with receiving
The aperture of five camera, the telescoping mechanism and five camera are sequentially connected and push five camera lens
Video camera passes in and out the aperture.
Optionally, the telescoping mechanism includes telescope motor, and five camera is flexible with the telescope motor
Bar is connected.
Optionally, the telescope motor is screw motor and is two, and the telescopic rod is screw rod and is disposed in parallel
Two and respectively with each screw motor be sequentially connected, the periphery of the screw rod is arranged with the bolt and nut engaged with screw rod, institute
The periphery for stating bolt and nut is arranged with bearing；The periphery of the bolt and nut is formed with annular protrusion, the inner circumferential shape of the bearing
The adaptable ring-shaped depression of Cheng Youyu annular protrusion；It is connected between two bearings by connecting rod, five camera is fixed
In the connecting rod middle section.
Optionally, the system also includes image transmitter and image transmitting antenna, described image transmitter and images to pass
Defeated antenna is connected, and five camera is connected with described image transmitter.
Optionally, the drone body is provided with central computer, servo action device and control sensor, the screw rod
Motor is provided with electric machine controller, and the servo action device is connected with the electric machine controller with central computer.
Optionally, the system is additionally provided with earth station.
Optionally, the earth station is provided with wireless digital broadcasting station, and the wireless digital broadcasting station is wirelessly connected the center
Computer.
Optionally, the drone body is provided with automatic pilot, steering engine and radio station, the automatic pilot and steering engine
It is connected with radio station.
The present invention has the advantage that
Five cameras, and this five camera shootings are arranged in mapping system front, rear portion, left part, right part and lower part of the invention
Head can stretch into drone body, thus realize the mapping of five camera lenses and do not influence Normal Take-Off And Landing and the flight of unmanned plane,
Improve the precision of mapping.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of present system.
Fig. 2 is a kind of structural schematic diagram of specific embodiment of telescoping mechanism and picture pick-up device of the present invention.
Fig. 3 is a kind of structural schematic diagram of specific embodiment of screw rod and connecting rod of the present invention.
Fig. 4 is a kind of structural schematic diagram of specific embodiment of bolt and nut of the present invention.
Fig. 5 is a kind of structural schematic diagram of specific embodiment of bearing of the present invention.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
As shown in Figure 1, the present invention provides a kind of five lens stereo mapping systems, the system comprises 1 Hes of drone body
Five picture pick-up devices of unmanned plane front, rear portion, left part, right part and lower part are set to, the picture pick-up device includes telescoping mechanism
With five cameras 2, the telescoping mechanism is set in the drone body 1, and the drone body 1 is provided with receiving
The aperture 3 of five camera 2, the telescoping mechanism and five camera 2 are sequentially connected and push described five
Camera 2 passes in and out the aperture 3.Mapping system front, rear portion, left part, right part and lower part of the invention is arranged five and takes the photograph
As head, and five cameras can stretch into drone body, to realize the mapping of five camera lenses and not influence unmanned plane
Normal Take-Off And Landing and flight, improve the precision of mapping.
Telescoping mechanism is used to stretch out five cameras outside drone body, realizes video camera not by unmanned aerial vehicle body
With the influence of rotor, for example, the telescoping mechanism may include telescope motor 4, five camera 2 can be stretched with described
The telescopic rod 5 of contracting motor 4 is connected.
Further, as shown in Figs. 1-5, the telescope motor can be screw motor and be two, and the telescopic rod 5 can
Think screw rod and be sequentially connected for two disposed in parallel and respectively with each screw motor, the periphery of the screw rod can be arranged
There is the bolt and nut 6 engaged with screw rod, the periphery of the bolt and nut 6 can be arranged with bearing 7；Outside the bolt and nut 6
It is formed with annular protrusion 61 week, the inner circumferential of the bearing 7 is formed with the ring-shaped depression 71 being adapted with annular protrusion 61；Two axis
It holds and is connected between 7 by connecting rod 8, five camera 2 is fixed on 8 middle section of connecting rod.Pass through setting two flexible electricity
The side of five cameras can be arranged in telescope motor by machine, to make five cameras and telescope motor in fuselage
In placement location be not overlapped, improve five cameras elongated distance.
Other than the above-mentioned component of the present invention, the system can also include image transmitter and image transmitting antenna, institute
It states image transmitter to be connected with image transmitting antenna, five camera 2 is connected with described image transmitter, described image
The model of transmitter 3 can be DJI Lightbridge 2, five cameras may be implemented close shot, distant view, middle scape, feature,
The switching of full length shot can be conventional unmanned plane video camera, such as Kodak (Kodak) SP360 to meet mapping photographing request
4K moving camera video camera.
In the present invention, central computer, servo action device and control sensor has been can be set in the drone body 1,
Electric machine controller has can be set in the screw motor, and the servo action device can be calculated with the electric machine controller and center
Machine is connected.Control sensor may include height sensor, velocity sensor and attitude transducer etc., and servo controller will control
The instruction morphing executing agency for rudder face movement and engine valve movement.The system is also provided with earth station.Ground
The core control portions as unmanned plane are accounted for, data, the acquisition of image and transmission work, the control of flight attitude and route are carried out
Work processed, the monitoring work etc. of flight handling situations are the key components of entire UAV system.The earth station can be set
There is wireless digital broadcasting station, the wireless digital broadcasting station is wirelessly connected the central computer.The drone body 1 is additionally provided with
Automatic pilot, steering engine and radio station, the automatic pilot are connected with steering engine and radio station.Component used in the present invention is this
, can be commercially available known to the technical staff of field, it can also be improved on existing commercially available unmanned plane.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of five lens stereo mapping systems, which is characterized in that the system comprises drone body (1) and be set to nothing
Man-machine front, rear portion, left part, right part and lower part five picture pick-up devices, the picture pick-up device includes telescoping mechanism and five camera lenses
Video camera (2), the telescoping mechanism are set in the drone body (1), and the drone body (1), which is provided with, accommodates institute
The aperture (3) of five cameras (2) is stated, the telescoping mechanism and five camera (2) are sequentially connected and push institute
It states five cameras (2) and passes in and out the aperture (3).
2. system according to claim 1, which is characterized in that the telescoping mechanism includes telescope motor (4), five mirror
Head video camera (2) is connected with the telescopic rod (5) of the telescope motor (4).
3. system according to claim 2, which is characterized in that the telescope motor is screw motor and is two, described
Telescopic rod (5) be screw rod and be two disposed in parallel and respectively with each screw motor be sequentially connected, the periphery of the screw rod
It is arranged with the bolt and nut (6) engaged with screw rod, the periphery of the bolt and nut (6) is arranged with bearing (7)；The bolt and nut
(6) periphery is formed with annular protrusion (61), and the inner circumferential of the bearing (7) is formed with the annular being adapted with annular protrusion (61)
It is recessed (71)；It is connected between two bearings (7) by connecting rod (8), five camera (2) is fixed on the connecting rod (8)
Middle section.
4. system according to claim 1, which is characterized in that the system also includes image transmitters and image transmitting day
Line, described image transmitter are connected with image transmitting antenna, and five camera (2) is connected with described image transmitter.
5. system according to claim 3, which is characterized in that the drone body (1) is provided with central computer, watches
Clothes act device and control sensor, and the screw motor is provided with electric machine controller, the servo action device and the motor control
Device processed is connected with central computer.
6. system according to claim 5, which is characterized in that the system is additionally provided with earth station.
7. system according to claim 6, which is characterized in that the earth station is provided with wireless digital broadcasting station, the nothing
Line data radio station is wirelessly connected the central computer.
8. system according to claim 1, which is characterized in that the drone body (1) is provided with automatic pilot, rudder
Machine and radio station, the automatic pilot are connected with steering engine and radio station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399649.8A CN109987241A (en) | 2019-05-14 | 2019-05-14 | A kind of five lens stereo mapping systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399649.8A CN109987241A (en) | 2019-05-14 | 2019-05-14 | A kind of five lens stereo mapping systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987241A true CN109987241A (en) | 2019-07-09 |
Family
ID=67136603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399649.8A Pending CN109987241A (en) | 2019-05-14 | 2019-05-14 | A kind of five lens stereo mapping systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987241A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264824A (en) * | 2017-04-28 | 2017-10-20 | 青岛高智高新科技有限公司 | A kind of unmanned plane camera falling protecting device |
| CN107310718A (en) * | 2017-06-28 | 2017-11-03 | 深圳市雷凌广通技术研发有限公司 | A kind of unmanned plane for being used to clear up rubbish in water |
| CN207060417U (en) * | 2017-07-07 | 2018-03-02 | 张丽娟 | A kind of unmanned plane cradle head device of replaceable camera |
| CN107914891A (en) * | 2016-10-09 | 2018-04-17 | 比亚迪股份有限公司 | Unmanned plane |
| CN108609181A (en) * | 2018-05-09 | 2018-10-02 | 重庆睿宇测绘有限责任公司 | Outdoor scene three-dimensional surveys and draws take photo by plane unmanned plane and its control method |
| CN208165281U (en) * | 2018-04-19 | 2018-11-30 | 深圳飞马机器人科技有限公司 | Flexible holder and unmanned plane |
| CN209905084U (en) * | 2019-05-14 | 2020-01-07 | 山东蜂巢航空科技有限公司 | Five-lens stereo mapping system |
-
2019
- 2019-05-14 CN CN201910399649.8A patent/CN109987241A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914891A (en) * | 2016-10-09 | 2018-04-17 | 比亚迪股份有限公司 | Unmanned plane |
| CN107264824A (en) * | 2017-04-28 | 2017-10-20 | 青岛高智高新科技有限公司 | A kind of unmanned plane camera falling protecting device |
| CN107310718A (en) * | 2017-06-28 | 2017-11-03 | 深圳市雷凌广通技术研发有限公司 | A kind of unmanned plane for being used to clear up rubbish in water |
| CN207060417U (en) * | 2017-07-07 | 2018-03-02 | 张丽娟 | A kind of unmanned plane cradle head device of replaceable camera |
| CN208165281U (en) * | 2018-04-19 | 2018-11-30 | 深圳飞马机器人科技有限公司 | Flexible holder and unmanned plane |
| CN108609181A (en) * | 2018-05-09 | 2018-10-02 | 重庆睿宇测绘有限责任公司 | Outdoor scene three-dimensional surveys and draws take photo by plane unmanned plane and its control method |
| CN209905084U (en) * | 2019-05-14 | 2020-01-07 | 山东蜂巢航空科技有限公司 | Five-lens stereo mapping system |
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