CN203740137U - Multi-lens aviation shooting stabilized platform - Google Patents
Multi-lens aviation shooting stabilized platform Download PDFInfo
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- CN203740137U CN203740137U CN201420044038.4U CN201420044038U CN203740137U CN 203740137 U CN203740137 U CN 203740137U CN 201420044038 U CN201420044038 U CN 201420044038U CN 203740137 U CN203740137 U CN 203740137U
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Abstract
The utility model discloses a multi-lens aviation shooting stabilized platform. The multi-lens aviation shooting stabilized platform comprises a suspension arm mechanism, a camera shooting platform, a gyroscope, cameras arranged in the camera shooting platform and a shooting control device. The suspension arm mechanism comprises a first rotating assembly and is connected with the camera shooting platform through the first rotating assembly, a second rotating assembly is arranged in the camera shooting platform, and the camera shooting platform is controlled to rotate on a second rotating plane which is perpendicular to the horizontal plane and a first rotating plane at the same time. The gyroscope is arranged on the camera shooting platform and is electrically connected with the first rotating assembly and the second rotating assembly. The shooting control device comprises a master control module, a transmission module, a bus module and a power module. Compared with the prior art, the multi-lens aviation shooting stabilized platform can control a digital camera to conduct exposure automatically, meanwhile, a shooting picture can be controlled to be transmitted in real time at a high speed, and efficient and rapid transmitting and switching can be achieved.
Description
Technical field
The utility model relates to a kind of many camera lenses aerial photography stable platform, particularly a kind of stable platform that is suitable for small-sized low-altitude remote sensing unmanned plane.
Background technology
Unmanned plane low-altitude remote sensing system is on the basis of realizing Imagery Map, to the special field development of photogrammetric stereoplotting.According to aerophotogrammetry specification, for photogrammetric unmanned plane airborne photography system, the attitude stability of capacity weight is had to strict quantification requirement.And aircraft can be subject to the impact of body vibrations and aerial spuious air-flow in the time that boat is taken the photograph, capacity weight can change photography attitude thereupon, causes the serious problems such as aerial photographic gap and photogrammetric encounter angle be too small.
Except the fuselage factors of instability, impact is taken photo by plane and is obtained a lot of because have of high quality image, for example, for the shooting of different topography and geomorphologies, if do not adjust camera parameter, adopt unified actinism, resolution and shutter speed to take, will certainly obtain different picture quality.And not yet occur at present making camera under varying environment condition by the device that unmanned aerial vehicle onboard camera is automatically adjusted and controlled, cannot automatically regulate its parameter setting for different terrain landforms, cause unmanned plane aerial images quality undesirable.
For the problems referred to above, in prior art by using stable platform independently to realize the augmentation control of unmanned plane capacity weight.This platform-type stabilization system has advantages of that the high calculating of precision simple response is fast.But independently stable platform of the prior art exists, and volume is large, complicated in mechanical structure, compensation range are little and expensive shortcoming; Meanwhile, independently stable platform is generally only applicable to large-scale military high-end unmanned plane.
Utility model content
The utility model is that the shortcoming that overcomes prior art, with not enough, provides a kind of many camera lenses aerial photography stable platform.
The utility model is to realize by following technical scheme:
A kind of many camera lenses aerial photography stable platform, comprises suspension arm mechanism, platform for video camera, gyroscope, is arranged on camera and photography control device in platform for video camera;
Described suspension arm mechanism comprises the first runner assembly, and is connected with platform for video camera by this first runner assembly, controls platform for video camera and rotates on the first rotational plane perpendicular to horizontal surface;
In described platform for video camera, be provided with the second turning discreteness, control this platform for video camera and on the second rotational plane perpendicular to horizontal surface and the first rotational plane, rotate at the same time;
Described gyroscope is arranged on platform for video camera, and is electrically connected with the first runner assembly and the second turning discreteness, controls the work of the first runner assembly and the second turning discreteness;
Described photography control device comprises: main control module, transport module, bus module and power module, the input end of described main control module is connected to the built-in GPS locating module of aircraft, the mouth of main control module is connected to described carry-on at least one camera, in every camera, is equipped with data memory; Described main control module, transport module and bus module are electrically connected successively, and described bus module is connected with data memory; And power module is main control module and transport module power supply.
Than prior art, the utility model, by using gyroscope, the first runner assembly and the second turning discreteness, is realized the adjustment of platform for video camera on two dimensional surface, facilitates the stable of the camera optical axis, prevents from rocking.Meanwhile, by using gyroscope can save complicated physical construction platform, there is the feature that volume is little, lightweight, cost is low and compensation range is larger simultaneously.
As further improvement of the utility model, described suspension arm mechanism also comprises an arm housing, and the vertical section of this housing is inverted trapezoidal; Described the first runner assembly is arranged in this arm housing; This first runner assembly comprises the steering wheel, driving gear, driven gear and the drive shaft that are electrically connected with gyroscope; The center of this driving gear is connected with steering wheel rotating shaft; This driven gear and driving gear are connected with a joggle; This drive shaft is arranged on this driven gear center; This drive shaft runs through the both sides, front and back of this arm housing, and the outer lower end that is exposed at outside arm housing and is positioned at arm housing respectively, its two ends; The two ends of this drive shaft are connected with platform for video camera.Further, by using driving gear and driven gear to be used in conjunction with, can make the single shaft output of steering wheel drive the rotation of drive shaft by the transmission of two gears, realize double-axle rotation.Inverted trapezoidal is arranged to in the vertical section of arm housing, can reduces the space that takies and the weight of arm, the rigidity intensity of arm also can be provided simultaneously.
As further improvement of the utility model, described platform for video camera also comprises platform hull and roof beam structure; This platform hull comprises upper shell, lower house and two side bodies; Described two upper-lower casing make-ups connect, and form a spatial accommodation; Described two side bodies are separately positioned on the relative both sides of upper and lower two housings junction, and are fixedly connected with lower house with upper shell simultaneously; This roof beam structure is arranged in housing; This upper shell is provided with an arm opening; The lower end of described arm housing, through this arm opening, is embedded on this roof beam structure and by this axle drive shaft and is connected with the center of roof beam structure; Described the second turning discreteness is arranged on the junction of upper and lower two housings.As further improvement of the utility model, described platform for video camera also comprises a fixed cap; This fixed cap is arranged between upper shell and lower house, and is fastened and connected with this lower house; This gyroscope is arranged on this fixed cap; This roof beam structure is positioned at the top of fixed cap and is positioned at upper shell.Further, upper-lower casing can be separated by fixed cap, avoid influencing each other of internal components, can carry gyroscope and roof beam structure simultaneously.
As further improvement of the utility model, in described lower house, be provided with two groups of orthogonal dividing plates, become " ten " font to distribute; Wherein every group of dividing plate comprises two dividing plates that are parallel to each other, and forms five camera holding tanks; This holding tank comprises the side holding tank on the central holding tank being formed by the crossing place of two groups of dividing plates and four orientation that are distributed in this central authorities' holding tank; Described camera is separately positioned on this camera holding tank inside.Further, by dividing plate, lower house is separated into five camera holding tanks, can facilitates the installation of camera and increase camera angle scope.
As further improvement of the utility model, on relative two madial walls of described lower house, be respectively equipped with adapter plate, and be respectively equipped with a pedestal plate on two relative lateral walls of this lower house; Described the second turning discreteness parts comprise two steering wheels that are electrically connected with gyroscope and two adapter shafts; Described two steering wheels are connected with two adapter plates in lower house by screw respectively; One end of this two adapter shaft is connected with pedestal plate respectively, and the other end of this two adapter shaft is connected with the rotating shaft of two steering wheels respectively.Further, by being used in conjunction with of two steering wheels and adapter shaft, realize the rotation on the second rotational plane of platform for video camera, realize and adjusting.
As further improvement of the utility model, described camera comprises that one is located at forward camera and four inclined cameras that are located in the holding tank of side in central holding tank; The boresight direction of this forward camera vertically downward; The angle that the boresight direction of the boresight direction of described four inclined cameras and forward camera forms is 30～45 degree.Further, by the adjustment of the optical axis angle to five cameras, realize the seizure of the multi-angle of shooting, make whole photographic effect more clear.
As further improvement of the utility model, described main control module comprises: controller, memory device, data transmission port, serial communication end, camera control end and GPS input end; Wherein, data transmission port is connected with transport module, the data message of quick obtaining be passed to controller from the data memory of camera; Serial communication end is connected with described at least one camera, and the parameter information that monitoring camera is taken in real time is also passed to controller; The GPS input end GPS locating module built-in with aircraft is connected, and reads in real time the location information of aircraft and is passed to controller; In described memory device, storing in advance the canonical parameter information of the camera shooting of diverse location; Described controller is analyzed received above-mentioned information, and utilizes camera control end to control accordingly camera.
As further improvement of the utility model, described control module is also provided with alarm module, and the voltage signal that monitors camera battery when serial communication end is during lower than preset value, and controller drives alarm module to report to the police.
Further, described transport module is USB transmitter, and the data memory of described camera is TF/SD card.
Advantage and the beneficial effect that the utlity model has are:
1, the utility model, by using gyroscope, the first runner assembly and the second turning discreteness, is realized the adjustment of platform for video camera on two dimensional surface, facilitates the stable of the camera optical axis, prevents from rocking.Meanwhile, by using gyroscope can save complicated physical construction platform, there is the feature that volume is little, lightweight, cost is low and compensation range is larger simultaneously.
2, further, by using driving gear and driven gear to be used in conjunction with, can make the single shaft output of steering wheel drive the rotation of drive shaft by the transmission of two gears, realize double-axle rotation.
3, further, by the adjustment of the optical axis angle to five cameras, realize the seizure of the multi-angle of shooting, make whole photographic effect more clear.
4, further, the Set For Current that can also carry out logarithmic code camera according to the flight position in aircraft flight process is adjusted, thereby makes aircraft can shoot special quality photo in different flying heights, obtains the useful data of taking photo by plane.In addition, the utility model has also been realized the real time high-speed transmission of photographs, also utilizes and has realized reading, transmit and switching of multiple image data memory devices.
In order to understand better and to implement, describe the utility model in detail below in conjunction with accompanying drawing.
Brief description of the drawings
Fig. 1 is the outside schematic diagram of three axle gyros of the present utility model.
Fig. 2 is the section-drawing of three axle gyros of the present utility model.
Fig. 3 is the exploded view of three axle gyros of the present utility model.
Fig. 4 is the structural representation of suspension arm mechanism of the present utility model.
Fig. 5 is the structural representation of the lower house of platform for video camera of the present utility model.
Fig. 6 is the inner structure block scheme of photography control device of the present utility model.
Fig. 7 is the structural representation of main control module in camera of the present utility model.
Detailed description of the invention
Please refer to 1～3, wherein, Fig. 1 is the outside schematic diagram of three axle gyros of the present utility model, and Fig. 2 is the section-drawing of three axle gyros of the present utility model, and Fig. 3 is the exploded view of three axle gyros of the present utility model.
Many camera lenses of one aerial photography stable platform of the present utility model, comprises suspension arm mechanism 1, platform for video camera 2, is arranged on camera 3, gyroscope 4, photography control device 5, main control module 51, transport module 52, bus module 53, power module 54, GPS locating module 55,61 in platform for video camera ... 6N---camera, 71 ... 7N---TF/SD card, controller 511, memory device 512, data transmission port 513, serial communication end 514, camera control end 515, GPS input end 516.
Described suspension arm mechanism 1 comprises the first runner assembly 11, and is connected with platform for video camera 2 by this first runner assembly 11, controls platform for video camera 2 and rotates on the first rotational plane perpendicular to horizontal surface.In described platform for video camera 2, be provided with the second turning discreteness 24, control this platform for video camera 2 and on the second rotational plane perpendicular to horizontal surface and the first rotational plane, rotate at the same time; Described gyroscope 4 is arranged on platform for video camera 2, and is electrically connected with the first runner assembly 11 and the second turning discreteness 24, controls the work of the first runner assembly 11 and the second turning discreteness 24.
Refer to Fig. 4, it is the structural representation of suspension arm mechanism 1 of the present utility model.Described suspension arm mechanism 1 comprises the first runner assembly 11, arm housing 12 and link plate 13.Concrete, the vertical section of described arm housing 12 is inverted trapezoidal.Described link plate 13 is located at the upper end at arm housing 12.Described the first runner assembly 11 is arranged in this arm housing 12.This first runner assembly 11 comprises the steering wheel 111, driving gear 112, driven gear 113 and the drive shaft 114 that are electrically connected with gyroscope 4; This driving gear 112 center is connected with steering wheel 111 rotating shafts; This driven gear 113 is connected with a joggle with driving gear 112; This drive shaft 114 is arranged on this driven gear 113 centers; This drive shaft 114 runs through the both sides, front and back of this arm housing 12, and the outer lower end that is exposed at outside arm housing 12 and is positioned at arm housing 12 respectively, its two ends; The two ends of this drive shaft 114 are connected with platform for video camera 2.
Described platform for video camera 2 comprises platform hull 21, roof beam structure 22, fixed cap 23 and the second turning discreteness 24.Described platform hull 21 comprises upper shell 211, lower house 212 and two side bodies 213; This upper shell 211 is connected with lower house 212 make-ups, forms a spatial accommodation.Two side bodies 213 are located at the relative both sides of this two upper-lower casings junction, to be fixedly connected with two upper shells 211 and lower house 212.Further, between described side body 213 and lower house 212, be also provided with a brace panel 2131.
Refer to Fig. 5, it is the structural representation of the lower house 212 of platform for video camera 2 of the present utility model.Concrete, described upper shell 211 is provided with an arm opening 2111.In described lower house 212, be provided with multiple dividing plates 2121; This dividing plate 2121 is connected with the inwall of lower house 212, forms multiple camera holding tanks; The bottom of this camera holding tank is respectively equipped with shooting opening.Further, in described lower house 212, be provided with two groups of orthogonal dividing plates 2121, become " ten " font to distribute; Wherein every group of dividing plate 2121 comprises two dividing plates that are parallel to each other 2121, forms five camera holding tanks.Concrete, described holding tank comprises the side holding tank on the central holding tank being formed by the crossing place of two groups of dividing plates 2121 and four orientation that are distributed in this central authorities' holding tank.Wherein, described camera 3 is separately positioned on this camera holding tank inside.
On relative two madial walls of described lower house 212, be respectively equipped with adapter plate 2122, and be respectively equipped with a pedestal plate 2123 on two relative lateral walls of this lower house 212.Concrete, described side body 213 is located at the outside of diaxon frame plate 2123.
Described fixed cap 23 is arranged between upper shell 211 and lower house 212, and is fastened and connected with this lower house 212; Described roof beam structure 22 is positioned at the top of fixed cap 23 and is positioned at upper shell 211.The lower end of described arm housing 12, through the arm opening 2111 of upper shell 211, is embedded on this roof beam structure 22 and by this drive shaft 114 and is connected with roof beam structure 22 center; Described the second turning discreteness 24 is arranged on the junction of upper and lower two housings.
Described the second turning discreteness 24 comprises two steering wheels 241 that are electrically connected with gyroscope 4 and two adapter shafts 242; Described two steering wheels 241 are connected with two adapter plates 2122 in lower house 212 by screw respectively.One end of described two adapter shafts 242 is connected with pedestal plate 2123 respectively, and the other end of this two adapter shaft 242 is connected with the rotating shaft of two steering wheels 241 respectively.
Described camera 3 comprises that one is located at forward camera 3 and four inclined cameras 3 that are located in the holding tank of side in central holding tank; The boresight direction of this forward camera 3 vertically downward; The angle that the boresight direction of the boresight direction of described four inclined cameras 3 and forward camera 3 forms is 30～45 degree.
Described gyroscope 4 is arranged on this fixed cap 23.And this gyroscope 4 is electrically connected with the first runner assembly 11 and the second turning discreteness 24 simultaneously, controls the work of the first runner assembly 11 and the second turning discreteness 24.
This photography control device 5 is arranged on aircraft, with on this aircraft 5 be connected for the digital camera of taking photo by plane, these 5 digital cameras lay respectively at the diverse location of aircraft, towards different orientation, thereby can take easily the picture of different angles.In this aircraft, be provided with GPS locating module.
The stable platform of three axle gyros of the present utility model can be arranged on the aircraft such as helicopter; Meet with airflow influence produce jolt or rock time, can pass through stable platform automatic position adjusting function of the present utility model, with ensure in shooting process stablizing.Concrete, detect the location information of platform for video camera 2 by gyroscope 4, in the time that platform for video camera 2 occurs tilting or rocks, the first runner assembly 11 controlled by this gyroscope 4 and the second turning discreteness 24 carries out work.Wherein, the steering wheel 111 of this first runner assembly 11 is receiving after the signal of gyroscope 4, controls the rotation of drive shaft 114 by driving gear 112 and driven gear 113; This drive shaft 114 is connected with roof beam structure 22, controls the rotation of roof beam structure 22, realizes the rotation on the first rotational plane, to adjust camera angle thereby can control platform for video camera 2.In like manner, the steering wheel 241 in this second turning discreteness 24, receiving after the signal of gyroscope 4, by the rotation of adapter shaft 242 actuating spindle frame plates 2123, is realized the rotation on the second rotational plane thereby can control this platform for video camera 2, adjusts camera angle.And since orthogonal when this first rotational plane and the second rotational plane, so can realize the adjustment at any angle on two dimensional surface.
The utlity model has various deformation embodiment, such as, the distributing position of described camera 3 can be adjusted arbitrarily according to different situations, also can adjust as the case may be the optical axis angle of camera 3.
Than prior art, the utility model, by using gyroscope 4, the first runner assembly 11 and the second turning discreteness 24, is realized the adjustment of platform for video camera 2 on two dimensional surface, facilitates the stable of camera 3 optical axis, prevents from rocking.Meanwhile, by using gyroscope 4 can save complicated physical construction platform, there is the feature that volume is little, lightweight, cost is low and compensation range is larger simultaneously.
Referring to Fig. 6, is the inner structure block scheme of photography control device of the present utility model.It comprises this photography control device 5: main control module 51, transport module 52, bus module 53 and power module 54.Wherein, main control module 51 is micro controller system, the arm processor that price is low as selected, processing speed fast, system outage responding ability is strong.Transport module 52 is preferably USB2.0 transmission control unit, can select high-speed transfer chip.Bus module 53 can adopt bus transceiver, is responsible for the transmitting-receiving of bus data.The input end of main control module 51 is connected to the built-in GPS locating module 55 of aircraft, the mouth of main control module 51 is connected to described carry-on N platform camera 61 ... 6N, in every camera, be equipped with data memory, data memory is TF/SD card 71 in the present embodiment, 72 ... 7N, and N is 5.Main control module 51, transport module 52 and bus module 53 are electrically connected successively, and in specific implementation process, these three main functional modules are separately positioned on three circuit cards, connect with winding displacement form.This bus module 51 also with data memory 71 ... 7N connects.Power module 54 is powered for main control module 51 and transport module 52.
Referring to Fig. 7, is the main composition figure of main control module, and as shown in Figure 7, main control module 51 comprises: controller 511, memory device 512, data transmission port 513, serial communication end 514, camera control end 515 and GPS input end 516.Data transmission port 513 is specially 5 groups of I/O ports, communicates by letter successively, respectively to read data information in 5 TF/SD cards with transport module 52 with bus module 53.Serial communication end 514 is observed serial ports as debugging, can be used for monitoring in real time the acquisition parameters of each camera on aircraft, makes controller 511 understand in time the state of camera, takes suitable regulation measure.GPS input end 516 can read the current location information that the GPS locating module 55 of aircraft gathers in real time, and current location information is transferred to controller 511, controller 511 is according to the current present position of aircraft, be pre-stored in the parameter that camera parameter in memory device 512 and serial communication end 514 monitor and compare corresponding this position, if parameter current information is different from preset value, adjust accordingly, thereby make camera can automatically regulate in real time its parameter value in the time of diverse location, make it shoot special quality picture.Camera parameter can comprise pixel count, resolution, actinism, shutter speed etc., and the parameter information prestoring is according to the difference of camera model and difference.The control command that camera control end 14 provides according to controller 10 regulates and controls the parameter of camera, thereby makes camera can automatically regulate in real time its parameter value in the time of diverse location, makes it shoot special quality picture.
As preferably, in the main control module of the present embodiment, other supplementary modules can also be set, as Flash memory module and low voltage alarm module etc.Adopt Flash memory module, can preserve selectively the data of camera operation, can adopt SPI mode to communicate by letter with main control module.Adopt low voltage alarm module, can gather the voltage signal of camera battery, threshold value is set, as 3v, when cell pressure is during lower than 3v, drive alarm equipment alarm.
In the utility model, transport module 52 reads the information being stored in camera TF/SD card by the transmission-receiving function of bus module 53, and high speed information is transferred to main control module 51.Being specially the four data line SDIO patterns of employing and bus module 3 communicates, S1-SDCLK-C is that SD card drives clock, provided by transport module 52, S1-SDDATA0-C, S1-SDDATA1-C, S1-SDDATA2-C, S1-SDDATA3-C is the data line of TF/SD card, S1-SDCDM-C is SD card CMD line, TF/SD cartoon is crossed control command and the return state order of CMD line reception transport module 52, CMD line is communicated by letter with main control module 51 simultaneously, accept the scheduling of main control module 51, S1-SDCDN is TF/SD card state detection line, high level (2.4-3.3V) represents not detect card, low level (0-0.3V) represents to have detected card, S1-SDWP write-protect line, S1-DM, S1-DP are the data line of USB2.0, after magnetic bead filters, connect USB square port, and USB mouth is four-wire system, and 3.3V power supply is usb communication module for power supply through inductance, has reduced outside electromagnetic interference.
In the utility model, power module 54 specifically comprises power-switching circuit.Power-switching circuit adopts GB 12v direct supply, 12v positive voltage through transient state suppress antistatic protection stabilivolt and high-impedance resistors be connected to (GND) form voltage-stabilizing protection.12v positive voltage is after the anodal filtering of alminium electrolytic condenser, be 5V Voltage-output by Switching Power Supply conversion chip by 12V voltage transitions, simultaneously through forming reliable and stable 5V potential circuit for follow-up circuit after the voltage stabilizing of stabilivolt negative pole, inductance filtration, chemical capacitor filtering; This stable 5V voltage is converted to 3.3V voltage for main control module and other IC chips through conversion chip again.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or distortion are not departed to spirit and scope of the present utility model, if within these changes and distortion belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and distortion.
Claims (10)
1. the aerial photography of camera lens a more than stable platform, is characterized in that: comprise suspension arm mechanism, platform for video camera, gyroscope, be arranged on camera and photography control device in platform for video camera;
Described suspension arm mechanism comprises the first runner assembly, and is connected with platform for video camera by this first runner assembly, controls platform for video camera and rotates on the first rotational plane perpendicular to horizontal surface;
In described platform for video camera, be provided with the second turning discreteness, control this platform for video camera and on the second rotational plane perpendicular to horizontal surface and the first rotational plane, rotate at the same time;
Described gyroscope is arranged on platform for video camera, and is electrically connected with the first runner assembly and the second turning discreteness, controls the work of the first runner assembly and the second turning discreteness;
Described photography control device comprises: main control module, transport module, bus module and power module, the input end of described main control module is connected to the built-in GPS locating module of aircraft, the mouth of main control module is connected to described carry-on at least one camera, in every camera, is equipped with data memory; Described main control module, transport module and bus module are electrically connected successively, and described bus module is connected with data memory; And power module is main control module and transport module power supply.
2. many camera lenses aerial photography stable platform according to claim 1, is characterized in that: described suspension arm mechanism also comprises an arm housing, the vertical section of this housing is inverted trapezoidal; Described the first runner assembly is arranged in this arm housing; This first runner assembly comprises the steering wheel, driving gear, driven gear and the drive shaft that are electrically connected with gyroscope; The center of this driving gear is connected with steering wheel rotating shaft; This driven gear and driving gear are connected with a joggle; This drive shaft is arranged on this driven gear center; This drive shaft runs through the both sides, front and back of this arm housing, and the outer lower end that is exposed at outside arm housing and is positioned at arm housing respectively, its two ends; The two ends of this drive shaft are connected with platform for video camera.
3. many camera lenses aerial photography stable platform according to claim 2, is characterized in that: described platform for video camera also comprises platform hull and roof beam structure; This platform hull comprises upper shell, lower house and two side bodies; Described two upper-lower casing make-ups connect, and form a spatial accommodation; Described two side bodies are separately positioned on the relative both sides of upper and lower two housings junction, and are fixedly connected with lower house with upper shell simultaneously; This roof beam structure is arranged in housing; This upper shell is provided with an arm opening; The lower end of described arm housing, through this arm opening, is embedded on this roof beam structure and by this drive shaft and is connected with the center of roof beam structure; Described the second turning discreteness is arranged on the junction of upper and lower two housings.
4. many camera lenses aerial photography stable platform according to claim 3, is characterized in that: described platform for video camera also comprises a fixed cap; This fixed cap is arranged between upper shell and lower house, and is fastened and connected with this lower house; This gyroscope is arranged on this fixed cap; This roof beam structure is positioned at the top of fixed cap and is positioned at upper shell.
5. many camera lenses aerial photography stable platform according to claim 4, is characterized in that: in described lower house, be provided with two groups of orthogonal dividing plates, become " ten " font to distribute; Wherein every group of dividing plate comprises two dividing plates that are parallel to each other, and forms five camera holding tanks; This holding tank comprises the side holding tank on the central holding tank being formed by the crossing place of two groups of dividing plates and four orientation that are distributed in this central authorities' holding tank; Described camera is separately positioned on this camera holding tank inside.
6. many camera lenses aerial photography stable platform according to claim 3, is characterized in that: on relative two madial walls of described lower house, be respectively equipped with adapter plate, and be respectively equipped with a pedestal plate on two relative lateral walls of this lower house; Described the second turning discreteness parts comprise two steering wheels that are electrically connected with gyroscope and two adapter shafts; Described two steering wheels are connected with two adapter plates in lower house by screw respectively; One end of this two adapter shaft is connected with pedestal plate respectively, and the other end of this two adapter shaft is connected with the rotating shaft of two steering wheels respectively.
7. many camera lenses aerial photography stable platform according to claim 5, is characterized in that: described camera comprises that one is located at forward camera and four inclined cameras that are located in the holding tank of side in central holding tank; The boresight direction of this forward camera vertically downward; The angle that the boresight direction of the boresight direction of described four inclined cameras and forward camera forms is 30～45 degree.
8. many camera lenses aerial photography stable platform according to claim 1, is characterized in that: described main control module comprises: controller, memory device, data transmission port, serial communication end, camera control end and GPS input end; Wherein, data transmission port is connected with transport module, the data message of quick obtaining be passed to controller from the data memory of camera; Serial communication end is connected with described at least one camera, and the parameter information that monitoring camera is taken in real time is also passed to controller; The GPS input end GPS locating module built-in with aircraft is connected, and reads in real time the location information of aircraft and is passed to controller; In described memory device, storing in advance the canonical parameter information of the camera shooting of diverse location; Described controller is analyzed received above-mentioned information, and utilizes camera control end to control accordingly camera.
9. many camera lenses aerial photography stable platform according to claim 8, is characterized in that: described main control module is also provided with alarm module, and the voltage signal that monitors camera battery when serial communication end is during lower than preset value, and controller drives alarm module to report to the police.
10. many camera lenses aerial photography stable platform according to claim 9, is characterized in that: described transport module is USB transmitter, the data memory of described camera is TF/SD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044038.4U CN203740137U (en) | 2014-01-23 | 2014-01-23 | Multi-lens aviation shooting stabilized platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044038.4U CN203740137U (en) | 2014-01-23 | 2014-01-23 | Multi-lens aviation shooting stabilized platform |
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| CN203740137U true CN203740137U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420044038.4U Expired - Fee Related CN203740137U (en) | 2014-01-23 | 2014-01-23 | Multi-lens aviation shooting stabilized platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754380A (en) * | 2014-01-23 | 2014-04-30 | 徐鹏 | Multi-lens aerial camera shooting stabilized platform |
| CN107859808A (en) * | 2017-11-14 | 2018-03-30 | 中国石油天然气第七建设有限公司 | Detection rotary tooling inside a kind of industrial pipeline pipe |
-
2014
- 2014-01-23 CN CN201420044038.4U patent/CN203740137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754380A (en) * | 2014-01-23 | 2014-04-30 | 徐鹏 | Multi-lens aerial camera shooting stabilized platform |
| CN107859808A (en) * | 2017-11-14 | 2018-03-30 | 中国石油天然气第七建设有限公司 | Detection rotary tooling inside a kind of industrial pipeline pipe |
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Effective date of registration: 20160624 Address after: 510036 Guangzhou Science City, Luogang District science Avenue, No. 182 innovation building C2 District, No. 101, Patentee after: GUANGZHOU REDBIRD HELICOPTER REMOTE SENSING TECHNOLOGY Co.,Ltd. Address before: 510036, Guangdong, Luogang District Science City, science Road, 182 innovation building, C1 District, Annex 7 floor, Guangzhou Patentee before: Xu Peng |
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