CN205754648U - A kind of unmanned plane image tracing system of taking photo by plane based on GPS location - Google Patents
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location Download PDFInfo
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- CN205754648U CN205754648U CN201620584584.6U CN201620584584U CN205754648U CN 205754648 U CN205754648 U CN 205754648U CN 201620584584 U CN201620584584 U CN 201620584584U CN 205754648 U CN205754648 U CN 205754648U
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Abstract
The utility model discloses a kind of unmanned plane image tracing system of taking photo by plane based on GPS location, relate to unmanned plane and take photo by plane field, perform terminal, the information acquisition terminal being arranged in ground target and user control terminal including the shooting being arranged on unmanned plane；Described information acquisition terminal includes that the first single-chip microcomputer, described first single-chip microcomputer input connect a GPS locating module and the first barometertic altimeter respectively, and described first single-chip microcomputer outfan connects data transmission module；Described shooting performs terminal and includes three axle holder for aerial photographings, described three axle holder for aerial photographings connect second singlechip outfan, described second singlechip input connects the first gyroscope, electronic compass, the 2nd GPS locating module, the second barometertic altimeter and data transmit-receive module respectively, described data transmit-receive module communicates to connect with data transmission module and user control terminal respectively, described three axle holder for aerial photographings can be directed at photographic subjects by this utility model all the time, it is ensured that the precision of shooting and definition.
Description
Technical field
This utility model relates to unmanned plane and takes photo by plane field, specifically, is a kind of unmanned plane shadow of taking photo by plane based on GPS location
As tracing system.
Background technology
Taking photo by plane also known as aerophotography or aeroplane photography, refer to from aerial photographing earth landforms, it is thus achieved that top view, this figure is
Photo map.The video camera taken photo by plane can be by photographer's control, it is also possible to automatically snaps or remotely controls.The platform bag taking photo by plane used
Include model airplane, aircraft, helicopter, fire balloon, blimp, rocket, kite, parachute etc..Taking photo by plane figure can table clearly
Existing geographical form, therefore in addition to as photography art, is also employed for military affairs, transport development, hydraulic engineering, ecology are ground
Study carefully, the aspect such as urban planning.Reality considers shooting cost and feasibility problems in using, and commonly used cost is minimum, technology
Requiring the simplest, the unmanned plane being easiest to realize shoots, but owing to the intellectuality of unmanned plane is the most perfect, the photo of shooting
Or the target needing shooting the most all can not be carried out presenting of complete display by video, it is impossible to is directed at all the time by camera lens and is taken
Object.
In order to solve this technical problem, Chinese utility model patent publication No. CN 103047971 A discloses " a kind of
Economical airborne oblique digital aerial photography system ", this system passes through to install a lens bracket on unmanned plane, and at support
Front, rear, left and right be respectively mounted certain inclination angle camera unit and middle part install a vertical camera unit, each photography
Unit is connected with controller is operated by single CCD work camera, and this utility model is permissible by setting up camera unit
Realizing the shooting of multi-angle, shooting coverage is wider, overcomes tradition and takes photo by plane and affect facade data and lack, shoots coverage rate narrow
Narrow problem, but expand camera coverage by the way of multiple camera units also bring along following drawback by increasing: one, equipment
Cost can increase accordingly, weight of equipment can increase, and the carrying capacity of unmanned plane is required also can improve accordingly by increasing of weight,
Little MAV is caused to cannot be carried out shooting.Its two, due to use many camera units, the shooting of multi-angle, so can cause
Large-area filmed image departs from photographic subjects, causes scrapping of filmed image, and meanwhile, the target of Partial angle shooting is easily made
Become image the most complete, it is impossible to obtain the target image of complete display.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane image tracing system of taking photo by plane based on GPS location, is used for
Solve the existing unmanned plane described in background technology to take photo by plane and cannot precisely be directed at photographic subjects, cause that filmed image is incomplete asks
Topic.
This utility model is achieved through the following technical solutions:
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location, performs including the shooting being arranged on unmanned plane
Terminal, the information acquisition terminal being arranged in ground target and user control terminal；Described information acquisition terminal includes that first is single
Sheet machine, described first single-chip microcomputer input connects a GPS locating module and the first barometertic altimeter, described first monolithic respectively
Machine outfan connects data transmission module；Described shooting performs terminal and includes three axle holder for aerial photographings, and described three axle holder for aerial photographings are even
Connecing second singlechip outfan, described second singlechip input connects the first gyroscope, electronic compass, the 2nd GPS calmly respectively
Position module, the second barometertic altimeter and data transmit-receive module, described data transmit-receive module respectively with data transmission module and user
Control terminal communication to connect.
Preferably, described user control terminal includes input block, data transmission unit and display unit, and described data pass
Defeated unit connects input block and display unit respectively, and described data transmission unit communicates to connect with described data transmit-receive module.
Preferably, described data transmission module passes with data transmit-receive module and data respectively based on 2.4G wireless module technology
Defeated unit communication connects.2.4G wireless module is (English: 2.4Ghz RF transceiver/receiver module) work
In the range of the whole world exempts to apply for ISM channel 2400M-2483M, it is achieved start automatic frequency sweep function, have 50 working channels, can
To work in same occasion for 50 users simultaneously simultaneously, it is not necessary to user manual coordination, configurating channel, communication range is 0-
600 meters, flank speed 250kbps is fully able to meet the communication condition needed for unmanned plane shooting.
Preferably, described shooting execution terminal also includes pitot and pressure transducer, described pitot and pressure sensing
Device connects, and described pressure transducer is connected with described second singlechip.In the pitot that described pressure transducer will detect
Pressure differential is converted into the signal of telecommunication and sends to second singlechip, and described second singlechip will come from the signal of telecommunication in pressure transducer
Carry out processing and being converted into digital signal output, and send the data biography to user control terminal by described data transmit-receive module
Defeated unit, digital signal is sent to display unit and shows by data transmission unit.
Preferably, described three axle holder for aerial photographings include the stabilization camera lens of built-in second gyroscope, and described stabilization camera lens connects
There is storage device；Described second gyroscope, for stablizing stabilization camera lens, makes stabilization camera lens can obtain more in shooting process
The imaging picture of high definition, described storage device can be the portable memory including storage card, USB flash disk.
Preferably, described shooting performs terminal and also includes flight recorder, and described flight recorder is with second singlechip even
Connect, include that unmanned plane flying height in flight course, speed, orientation, track are in interior information, described flight for record
Monitor can be dismantled and be connected with PC, it is achieved the extraction of data and analysis.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model by GPS location and barometertic altimeter with the use of gather data, utilize single-chip microcomputer to carry out
Data process, and have reached the foundation that information acquisition terminal performs the threedimensional model of terminal with shooting, have made to be arranged on unmanned plane
Shooting performs the photographic subjects at the three axle holder for aerial photographings alignment information acquisition terminal place all the time in terminal, solves existing unmanned
Machine is easily lost photographic subjects, it is impossible to fully aligned target shoots, and causes the incomplete problem of image of shooting.
(2) perform, in terminal, the first gyroscope is installed in shooting due to this utility model so that shooting performs terminal pair
Vibration from unmanned plane is filtered, and is that three axle holder for aerial photographings create good shooting environmental, further, in stabilization
Camera lens is provided with the second gyroscope and further improves the image definition of stabilization lens shooting.
(3) by being additionally arranged display unit in user control terminal, user can be to nothing while operation unmanned plane
Man-machine state of flight, orientation, positional information are checked, facilitate user to unmanned plane control and operation, improve shooting
Reliability and efficiency.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of this utility model information acquisition terminal；
Fig. 2 is the structured flowchart that this utility model shooting performs terminal；
Fig. 3 is the structured flowchart of this utility model user control terminal；
Fig. 4 is the schematic flow sheet of this utility model shooting operation principle；
Wherein 1-information acquisition terminal；11-data transmission module；12-the first single-chip microcomputer；13-the oneth GPS locating module；
14-the first barometertic altimeter；2-shooting performs terminal；21-data transmit-receive module；22-second singlechip；23-the first gyroscope；
24-electronic compass；25-the 2nd GPS locating module；26-the second barometertic altimeter；27-tri-axle holder for aerial photographing；271-stabilization mirror
Head；272-stores device；28-pressure transducer；29-pitot；30-flight recorder；3-user control terminal；31-data
Transmission unit；311-input block；312-display unit.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1:
As Figure 1-4, a kind of unmanned plane image tracing system of taking photo by plane based on GPS location, including being arranged on unmanned plane
On shooting perform terminal 2, the information acquisition terminal 1 being arranged in ground target and user control terminal 3；Described information gathering
Terminal 1 includes that the first single-chip microcomputer 12, described first single-chip microcomputer 12 input connect GPS locating module 13 and first gas respectively
Pressure altimeter 14, described first single-chip microcomputer 12 outfan connects data transmission module 11；Described shooting performs terminal 2 and includes three axles
Holder for aerial photographing 27, described three axle holder for aerial photographings 27 connect second singlechip 22 outfan, and described second singlechip 22 input divides
Do not connect the first gyroscope 23, electronic compass the 24, the 2nd GPS locating module the 25, second barometertic altimeter 26 and data transmit-receive mould
Block 21, described data transmit-receive module 21 communicates to connect with data transmission module 11 and user control terminal 3 respectively.
Operation principle:
Open information acquisition terminal 1, shooting performs terminal 2 and user control terminal 3, and is placed by information acquisition terminal 1
In the target area of needs shooting, shooting is performed terminal 2 and is fixedly installed to perform the bottom of unmanned plane, remotely pilotless machine liter
Empty.Oneth GPS locating module 13 will by latitude and longitude information and first barometertic altimeter 14 at information acquisition terminal 1 place of collection
The elevation information at information acquisition terminal 1 place gathered sends to the first single-chip microcomputer 12, and the first single-chip microcomputer 12 is by information
Manage, and the positional information forming information acquisition terminal 1 place is sent to data transmit-receive module 21, institute by data transmission module 11
State transceiver module 21 to send the positional information (i.e. photographic subjects positional information) at information acquisition terminal 1 place to second singlechip
22；Described second singlechip 22 will come from the longitude and latitude letter at shooting execution terminal 2 place that the 2nd GPS locating module 25 gathers
The elevation information process at shooting execution terminal 2 place gathered is formed shooting and performs terminal 2 by breath and the second barometertic altimeter 26
Positional information (i.e. unmanned plane positional information), described second singlechip 22 is by the positional information at information acquisition terminal 1 place (i.e.
Photographic subjects positional information) carry out contrast and logic fortune with the positional information (i.e. unmanned plane positional information) shooting execution terminal 2
Calculate, draw the three-dimensional relationship of unmanned plane position and photographic subjects position, calculate in this moment unmanned plane position relative simultaneously
The angle of pitch in photographic subjects position；Meanwhile, the azimuth information of unmanned plane during flying is real-time transmitted to described by electronic compass 24
Two single-chip microcomputers 22, described second singlechip 22 adjusts the angle value of the angle of pitch in real time according to the change in unmanned plane during flying orientation, and
The angle of pitch angle value in this moment being formed instruction send to three axle holder for aerial photographings 27, described three axle holder for aerial photographings 27 are according to second
The instruction that single-chip microcomputer 22 sends adjusts the luffing angle of stabilization camera lens 271 in real time, thus realizes stabilization camera lens 271 and be directed at bat all the time
Take the photograph target either automatically or manually to shoot.Automatic shooting can be realized by the shooting rule being preset in second singlechip 22
Shooting, manual shooting is then to be operated manually shooting by user control terminal 3, thus solves existing unmanned plane in shooting
During be not easy to obtain the more complete target image of ratio, shooting amount is big, causes unnecessary waste, even loses asking of target
Topic.
Embodiment 2:
As Figure 1-4, a kind of unmanned plane image tracing system of taking photo by plane based on GPS location, in order to improve bat further
The efficiency taken the photograph and accuracy, on the basis of embodiment 1, described user control terminal 3 includes that input block 311, data are transmitted
Unit 31 and display unit 312, described data transmission unit 31 connects input block 311 and display unit 312, described number respectively
Communicate to connect with described data transmit-receive module 21 according to transmission unit 31.
In order to make the transmission of this utility model data highly efficient reliably, data transmission module 11 described in the present embodiment passes through
2.4G wireless module technology communicates to connect with data transmit-receive module 21 and data transmission unit 31 respectively.
Operation principle:
On the basis of the operation principle of embodiment 1, the input block 311 in described user control terminal 3 is used for editing
Input shooting, stopping shooting, the order of automatic shooting, and it is sent to data transmit-receive module 21, institute by data transmission unit 31
State data transmit-receive module 21 and instruction is sent directly to three axle holder for aerial photographings 27, and performed shooting by stabilization camera lens 271, stopped clapping
Take the photograph, automatically snap.Described display unit 312 comes from all information of data transmit-receive module 21 for display, including: unmanned plane
Azimuth information, unmanned plane latitude and longitude information, unmanned plane altitude info ination, photographic subjects latitude and longitude information and photographic subjects height above sea level
Elevation information.
Embodiment 3:
As Figure 1-4, a kind of unmanned plane image tracing system of taking photo by plane based on GPS location, in order to further increase
Shooting effect of the present utility model and user's state handle control to unmanned plane, on the basis of any one embodiment above-mentioned, institute
State shooting execution terminal 2 and also include that pitot 29 and pressure transducer 28, described pitot 29 are connected with pressure transducer 28, institute
State pressure transducer 28 to be connected with described second singlechip 22.Pressure in the pitot 29 that described pressure transducer 28 will detect
Power difference is converted into the signal of telecommunication and sends to second singlechip 22, the electricity that described second singlechip 22 will come from pressure transducer 28
Signal carries out processing and be converted into digital signal output, and is sent to user control terminal 3 by described data transmit-receive module 21
Data transmission unit 31, digital signal is sent to display unit 312 and shows by data transmission unit 31.
Further, described three axle holder for aerial photographings 2 include the stabilization camera lens 271 of built-in second gyroscope, described stabilization mirror
271 connect and have storage device 272；Described second gyroscope, for stablizing stabilization camera lens 271, makes stabilization camera lens 271 in shooting
During can obtain the imaging picture of more high definition, described storage device 272 is for storing the photograph of described stabilization camera lens 271 shooting
Sheet or video, storing device 272 described in the present embodiment is storage card, and it is direct that the file in described storage card can be used for PC
Read.
In order to further understand the state of flight of unmanned plane, in order to further enter for raising shooting effect and efficiency
Row is analyzed, and described shooting performs terminal 2 and also includes flight recorder 30, and described flight recorder 30 is with second singlechip 22 even
Connect, include that unmanned plane flying height in flight course, speed, orientation, track are in interior information, described flight for record
Monitor 30 can be dismantled and be connected with PC, it is achieved the extraction of data and analysis.PC computer can directly read described flight note
The data of record in record instrument 30, and data can be converted into visual image and be analyzed.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Within protection domain of the present utility model.
Claims (6)
1. a unmanned plane image tracing system of taking photo by plane based on GPS location, it is characterised in that include being arranged on unmanned plane
Shooting performs terminal, the information acquisition terminal being arranged in ground target and user control terminal；Described information acquisition terminal bag
Including the first single-chip microcomputer, described first single-chip microcomputer input connects a GPS locating module and the first barometertic altimeter respectively, described
First single-chip microcomputer outfan connects data transmission module；Described shooting performs terminal and includes three axle holder for aerial photographings, described three axle boats
Clap The Cloud Terrace and connect second singlechip outfan, described second singlechip input connect respectively the first gyroscope, electronic compass, the
Two GPS locating modules, the second barometertic altimeter and data transmit-receive module, described data transmit-receive module respectively with data transmission module
Communicate to connect with user control terminal.
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location the most according to claim 1, it is characterised in that
Described user control terminal includes that input block, data transmission unit and display unit, described data transmission unit connect respectively
Input block and display unit, described data transmission unit communicates to connect with described data transmit-receive module.
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location the most according to claim 2, it is characterised in that
Described data transmission module communicates to connect with data transmit-receive module and data transmission unit respectively based on 2.4G wireless module technology.
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location the most according to claim 1, it is characterised in that
Described shooting performs terminal and also includes that pitot and pressure transducer, described pitot are connected with pressure transducer, described pressure
Sensor is connected with described second singlechip.
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location the most according to claim 1, it is characterised in that
Described three axle holder for aerial photographings include the stabilization camera lens of built-in second gyroscope, and described stabilization camera lens connects storage device.
A kind of unmanned plane image tracing system of taking photo by plane based on GPS location the most according to claim 1, it is characterised in that
Described shooting performs terminal and also includes that flight recorder, described flight recorder are connected with second singlechip.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620584584.6U CN205754648U (en) | 2016-06-16 | 2016-06-16 | A kind of unmanned plane image tracing system of taking photo by plane based on GPS location |
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| CN201620584584.6U CN205754648U (en) | 2016-06-16 | 2016-06-16 | A kind of unmanned plane image tracing system of taking photo by plane based on GPS location |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939463A (en) * | 2016-06-16 | 2016-09-14 | 四川建筑职业技术学院 | Aerial-shooting unmanned aerial vehicle image tracking system based on GPS positioning |
| CN107770437A (en) * | 2017-09-08 | 2018-03-06 | 温州大学 | Unmanned plane photography and vedio recording system and its displacement compensating mechanism |
-
2016
- 2016-06-16 CN CN201620584584.6U patent/CN205754648U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939463A (en) * | 2016-06-16 | 2016-09-14 | 四川建筑职业技术学院 | Aerial-shooting unmanned aerial vehicle image tracking system based on GPS positioning |
| CN107770437A (en) * | 2017-09-08 | 2018-03-06 | 温州大学 | Unmanned plane photography and vedio recording system and its displacement compensating mechanism |
| CN107770437B (en) * | 2017-09-08 | 2020-03-17 | 温州大学 | Unmanned aerial vehicle photography and camera system and displacement compensation mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210616 |