CN106394918A - Unmanned aerial vehicle carried panorama camera system and operation method thereof - Google Patents
Unmanned aerial vehicle carried panorama camera system and operation method thereof Download PDFInfo
- Publication number
- CN106394918A CN106394918A CN201610912717.2A CN201610912717A CN106394918A CN 106394918 A CN106394918 A CN 106394918A CN 201610912717 A CN201610912717 A CN 201610912717A CN 106394918 A CN106394918 A CN 106394918A
- Authority
- CN
- China
- Prior art keywords
- control unit
- photographic head
- camera system
- panorama camera
- uav flight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
-
- 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
Abstract
The invention relates to an unmanned aerial vehicle carried panorama camera system. The unmanned aerial vehicle carried panorama camera system is characterized in that a seat body fixed with an unmanned aerial vehicle is at least included; cameras are mounted on the three side faces and the bottom face of the seat body correspondingly and electrically connected with a first control unit; and a second control unit is in wireless electric connection with the first control unit through a wireless network unit. A polyhedron is used as a carrier, a convenient panorama positioning system integrates camera shooting equipment, GPS and BDS positioning and OSD image processing, the structure is simple, the size is small, indirect process links are omitted, shooting is more comprehensive and accurate, and information feedback is more timely.
Description
Technical field
The invention belongs to virtual reality and 3S applied technical field are and in particular to a kind of panorama camera system of UAV flight
System and its operational approach, are the convenient panorama camera systems of a multi-faceted visual positioning.
Background technology
Hydroelectric project does not singly have that coverage is wide, influence degree deep, population resettlement task weight the features such as, soil, factories and miness,
The planning in infrastructure or even cities and towns and the process of construction, are required for using substantial amounts of document information and numerous and diverse space and non-NULL
Between information, how data information managed effectively, inquired about and is utilized, be related to hydroelectric project work efficiency and achievement
Reliability.
At present, hydroelectric project immigrant index in terms of material products is exactly substantially that various resources re-start on specific geographical space
Configuration, so the job content of immigrant often be unable to do without geographical location information.How efficiently to carry out information gathering and precisely determine
Position is crucial restraining factors.Therefore grasp field engineering situation in the course of the work at any time, understand item location in time
Information has important directive function, more directly, more accurately can carry out feedback of the information more in time.
Under conventional conditions, engineering makes an on-the-spot survey that reconnaissance is lengthy and jumbled, and engineers and technicians need the short time to hurry to multiple places, and to project
Distribution control is less accurate.Panorama is taken photo by plane and is used fish eye lens, belongs to bugeye lens, and general definition is that visual angle reaches
The camera lens of 180 degree is just referred to as fish eye lens.It has the considerably long depth of field, has high-resolution pixel concurrently, can solve to step on simultaneously
The problems such as survey difficulty, select lengthy and jumbled.
Content of the invention
It is an object of the invention to provide a kind of panorama camera system of UAV flight and its operational approach, to overcome existing
Often condition is disliked slightly to have engineering to make an on-the-spot survey scene, and influence factor is more, and measurement result is inaccurate, and information induction-arrangement is incomplete to ask
Topic.
For achieving the above object, the invention provides a kind of panorama camera system of UAV flight, it is characterized in that:At least
Including:The fixing pedestal with unmanned plane, three sides of pedestal and bottom surface are separately installed with photographic head, photographic head and the first control
Unit electrically connects, and the second control unit passes through radio network unit and the first control unit dedicated radio link.
Three described side photographic head are mutually 120 degree.
Three described side photographic head become 10-45 degree angle with bottom surface photographic head.
Have locator in described pedestal, locator is GPS or BDS, locator pass through interface with
First control unit interface electrical connection.
The first described control unit is made up of four independent controllers, and four independent controllers are electrically connected one
Individual photographic head and a radio network unit.
The first described control unit is made up of an independent controller, and an independent controller is electrically connected one
Individual photographic head and a radio network unit.
The camera lens of described photographic head is fish eye lens, and in four photographic head, adjacent camera imaging has part to overlap.
The first described control unit is gsm module;Described radio network unit adopts common antenna.
The antenna of described radio network unit is beam antenna, and described beam antenna is fixed on head.
A kind of operational approach of the panorama camera system of UAV flight, comprises the steps:
1)Second control unit sends the order obtaining image to the first control unit, and the second control unit opens localizer mould
Block;
2)It is lateral that second control unit reads center photographic head, the first lateral photographic head, the second lateral photographic head and the 3rd in real time
The image information of photographic head, obtains the latitude and longitude information of GPS or BDS positioning in real time, stores these information in real time;
3)First control unit, according to the second control unit order, sends 360 degree of pictorial information or real-time image information;
4)The pictorial information of acquisition or real-time image information are shown by the second control unit by display;
5)Second control unit issues video to far-end backstage by networking video distributor by wireless network according to order, real
Existing backstage delayed watching operative scenario.
Beneficial effects of the present invention:The panorama camera system of this UAV flight and its operation side that the present invention provides
Method, polyhedron carrier side and bottom are mounted on photographic head, and polyhedron top is provided with supplying cell, is easy to power for camera,
Carrier inside is provided with GPS and BDS localizer and OSD image data processing module, for detecting current longitude and latitude degrees of data, and realizes
The fusion of view data and longitude and latitude degrees of data, the present invention utilizes polyhedron as carrier, collect picture pick-up device, GPS and BDS position and
The convenient panorama alignment system that OSD image procossing is integrated, structure is simple, small volume, saves roundabout process link, shoots more
Comprehensively, more accurate, feedback of the information is more timely.
Brief description
Below with reference to accompanying drawing, the present invention is described in further details.
Fig. 1 is the structural representation of the present invention.
Description of reference numerals:1st, pedestal;2nd, the first control unit;3rd, center photographic head;4th, the first lateral photographic head;5th,
Two lateral photographic head;6th, the 3rd lateral photographic head;7th, the second control unit;8th, radio network unit;9th, locator;10、
Bottom surface;11st, side.
Specific embodiment
Embodiment 1:
As shown in figure 1, a kind of panorama camera system of UAV flight, at least include:Fixing pedestal 1, pedestal 1 with unmanned plane
Photographic head is separately installed with three sides 11 and bottom surface 10, photographic head is electrically connected with the first control unit 2, the second control unit
7 pass through radio network unit 8 and the first control unit 2 dedicated radio link.Second control unit 7 passes through wireless command to the first control
Unit 2 processed sends order, and acquisition center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd laterally image
6 image information.The first fixing lateral photographic head 4 of three described sides, the second lateral photographic head 5 and the 3rd are laterally taken the photograph
As a 6 center imaging optical axis is mutually 120 degree.Three side photographic head become 10-45 degree angle with bottom surface photographic head.
Described center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Camera lens is fish eye lens, in center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Adjacent camera imaging has part to overlap, and the second control unit 7 is by image procossing, making the image of acquisition form 360
Degree panoramic picture.
First control unit 2 is the gsm module composition independent by four, and one of gsm module is connected with by interface
Locator 9.Locator is GPS or BDS, and the space orientation point of so real-time panoramic picture and image center leads to
Cross wireless network and be sent to the second control unit 7.
Embodiment 2:
As shown in figure 1, a kind of panorama camera system of UAV flight, at least include:Fixing pedestal 1, pedestal 1 with unmanned plane
Photographic head is separately installed with three sides 11 and bottom surface 10, photographic head is electrically connected with the first control unit 2, the second control unit
7 pass through radio network unit 8 and the first control unit 2 dedicated radio link.Second control unit 7 passes through wireless command to the first control
Unit 2 processed sends order, and acquisition center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd laterally image
6 image information.The first fixing lateral photographic head 4 of three described sides, the second lateral photographic head 5 and the 3rd are laterally taken the photograph
As a 6 center imaging optical axis is mutually 120 degree.Three side photographic head become 10-45 degree angle with bottom surface photographic head.
Described center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Camera lens is fish eye lens, in center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Adjacent camera imaging has part to overlap, and the second control unit 7 is by image procossing, making the image of acquisition form 360
Degree panoramic picture.
First control unit 2 is the 4G cell phone gsm module composition independent by, and 4G cell phone gsm module is by interface even
It is connected to locator 9.Locator is GPS or BDS, and the space orientation point of real-time panoramic picture and image center leads to
Cross wireless network and be sent to the second control unit 7.
Embodiment 3:
As shown in figure 1, a kind of panorama camera system of UAV flight, at least include:Fixing pedestal 1, pedestal 1 with unmanned plane
Photographic head is separately installed with three sides 11 and bottom surface 10, photographic head is electrically connected with the first control unit 2, the second control unit
7 pass through radio network unit 8 and control the first unit 2 dedicated radio link processed.Second control unit 7 passes through wireless command to the first control
Unit 2 processed sends order, and acquisition center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd laterally image
6 image information.
Described center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Camera lens is fish eye lens, in center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd lateral photographic head 6
Adjacent camera imaging has part to overlap, and the second control unit 7 is by image procossing, making the image of acquisition form 360
Degree panoramic picture.
First control unit 2 is the 4G cell phone gsm module composition independent by, and 4G cell phone gsm module is by interface even
It is connected to locator 9.Locator is GPS or BDS, and the space orientation point of real-time panoramic picture and image center leads to
Cross wireless network and be sent to the second control unit 7.
The antenna of the antenna of 4G cell phone gsm module radio network unit in other words is beam antenna, and beam antenna is fixed on
Antenna normal is made to point to the second control unit 7 by controlling head on head.Can be reduced wirelessly using such sky line traffic control
The power sending, extends the service time of battery of unmanned plane, improves the transfer rate of information.
GPS and BDS localizer detect current longitude and latitude degrees of data, OSD by view data and GPS and BDS Data Fusion,
Guarantee the accuracy positioning, can achieve and control, store and process integrated operating process, while multi-angled shooting, system
Taken the photograph data is synchronized with process, forms omnibearing multi-visual-angle full-view image and carry out storage and real-time transmission.
The present embodiment provides a kind of operational approach of the panorama camera system of UAV flight, in conjunction with comprising the steps:
1)Second control unit 7 sends the order obtaining image to the first control unit 2, and the first control unit 2 is opened simultaneously
GPS and locator 9;
2)First control unit 2 reads center photographic head 3, the first lateral photographic head 4, the second lateral photographic head 5 and the 3rd in real time
The image information of lateral photographic head 6, obtains the latitude and longitude information of GPS or BDS positioning in real time, stores these information in real time;
3)First control unit 2 is ordered according to the second control unit 7, sends 360 degree of pictorial information or real-time image information;
4)The pictorial information of acquisition or real-time image information are shown by the second control unit 7 by display;
5)Second control unit 7 sends video to far-end backstage according to order by network, realizes backstage delayed watching yard
Scape.
The operational approach of the panorama camera system of this UAV flight that the present embodiment provides, existing with photographic head 3 picked-up
Panoramic picture data, detect current longitude and latitude degrees of data with GPS and BDS localizer, OSD is by view data and geography information number
According to fusion treatment it is ensured that the accuracy of positioning, can achieve and control, store and process integrated operating process, in multi-angled shooting
While, system synchronizes process to taken the photograph data, forms omnibearing multi-visual-angle full-view image and is stored, final derivation
Data, forms engineering and makes an on-the-spot survey scene accurately geographical location information.
In the present invention the second control unit 7 be with wireless transmission receiver module, processor, memory, display distant
Control device, belongs to known technology of the present invention, and description does not excessively illustrate.
The above is the ultimate principle of the present invention and principal character, and professional and technical personnel is it should be appreciated that the present invention
Be not restricted to the described embodiments, merely illustrating the principles of the invention described in above-described embodiment and description, without departing from
On the premise of spirit and scope of the invention, the present invention also has various changes and modifications, and exemplified as above is only to the present invention's
Illustrate, do not constitute the restriction to protection scope of the present invention, every design same or analogous with the present invention belongs to
Within protection scope of the present invention.
Claims (10)
1. a kind of panorama camera system of UAV flight, is characterized in that:At least include:Fixing pedestal, pedestal with unmanned plane
Photographic head is separately installed with three sides and bottom surface, photographic head is electrically connected with the first control unit, and the second control unit is passed through
Radio network unit and the first control unit dedicated radio link.
2. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described three
Individual side photographic head is mutually 120 degree.
3. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described three
Individual side photographic head becomes 10-45 degree angle with bottom surface photographic head.
4. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described seat
Internal has locator, and locator is GPS or BDS, and locator is electrically connected with control unit interface by interface
Connect.
5. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described
One control unit is made up of four independent controllers, and four independent controllers are electrically connected a photographic head and a nothing
Line NE.
6. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described
One control unit is made up of an independent controller, and an independent controller is electrically connected a photographic head and a nothing
Line NE.
7. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described takes the photograph
Camera lens as head is fish eye lens, and in four photographic head, adjacent camera imaging has part to overlap.
8. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described
One control unit is gsm module;Described radio network unit adopts common antenna.
9. a kind of panorama camera system of described UAV flight according to claim 1, is characterized in that:Described nothing
The antenna of line NE is beam antenna, and described beam antenna is fixed on head.
10. the operation side of the panorama camera system of a kind of UAV flight according to any one in claim 1-9
Method, comprises the steps:
1)Second control unit sends the order obtaining image to the first control unit, and the second control unit opens localizer mould
Block;
2)It is lateral that second control unit reads center photographic head, the first lateral photographic head, the second lateral photographic head and the 3rd in real time
The image information of photographic head, obtains the latitude and longitude information of GPS or BDS positioning in real time, stores these information in real time;
3)First control unit, according to the second control unit order, sends 360 degree of pictorial information or real-time image information;
4)The pictorial information of acquisition or real-time image information are shown by the second control unit by display;
5)Second control unit sends video to far-end backstage according to order by network, realizes backstage delayed watching yard
Scape.
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Cited By (4)
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CN106951561A (en) * | 2017-03-31 | 2017-07-14 | 武汉大学 | Electronic map system based on virtual reality technology and GIS data |
CN107248022A (en) * | 2017-05-03 | 2017-10-13 | 大连理工大学 | A kind of multi-source hydraulic engineering image information system |
CN109029378A (en) * | 2018-08-13 | 2018-12-18 | 徐州飞梦电子科技有限公司 | It is a kind of based on the farmland fire monitoring method for being tethered at unmanned plane |
CN110779498A (en) * | 2019-09-19 | 2020-02-11 | 中国科学院测量与地球物理研究所 | Shallow river water depth mapping method and system based on unmanned aerial vehicle multi-viewpoint photography |
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CN106951561A (en) * | 2017-03-31 | 2017-07-14 | 武汉大学 | Electronic map system based on virtual reality technology and GIS data |
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CN107248022A (en) * | 2017-05-03 | 2017-10-13 | 大连理工大学 | A kind of multi-source hydraulic engineering image information system |
CN109029378A (en) * | 2018-08-13 | 2018-12-18 | 徐州飞梦电子科技有限公司 | It is a kind of based on the farmland fire monitoring method for being tethered at unmanned plane |
CN110779498A (en) * | 2019-09-19 | 2020-02-11 | 中国科学院测量与地球物理研究所 | Shallow river water depth mapping method and system based on unmanned aerial vehicle multi-viewpoint photography |
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