CN206300651U - A kind of Portable unmanned machine ground photo control point - Google Patents
A kind of Portable unmanned machine ground photo control point Download PDFInfo
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- CN206300651U CN206300651U CN201621250763.2U CN201621250763U CN206300651U CN 206300651 U CN206300651 U CN 206300651U CN 201621250763 U CN201621250763 U CN 201621250763U CN 206300651 U CN206300651 U CN 206300651U
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- control point
- photo control
- wire carcass
- lightweight steel
- screen cloth
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Abstract
The utility model discloses a kind of Portable unmanned machine ground photo control point, a kind of Portable unmanned machine ground photo control point is main to include circular light flexible steel-wire carcass, toughness figure spot screen cloth and spud pile；It is characterized in that：The phased point is supported by circular light flexible steel-wire carcass, by rotary squeezing photo control point steel-wire carcass, it is 1/3rd of original area to be capable of achieving the spiral stacked compression of photo control point, fly region in unmanned plane boat and choose reasonable photo control point installation position, launch the photo control point and fixed with spud pile, you can mapping ground reference point should be flown in unmanned plane boat；Equipment carrying aspect, it is easy to install, can make the laying work of unmanned aerial vehicle photo control point more quick, efficient.
Description
Technical field
The utility model is related to a kind of unmanned plane ground pointing tool, and in particular to a kind of Portable unmanned machine ground image surface
Control point.
Background technology
Unmanned plane is widely used as a kind of low latitude acquisition system in fields such as land resources monitorings, but adjoint
Deepening constantly for correlative study and application field, requirement higher is proposed for the precision of aerial survey of unmanned aerial vehicle data,
Particularly a number of photo control point is laid in aerial survey field, it is necessary to fly region in unmanned plane boat, by the ground to photo control point
Face accurately measures, so that aerial survey of unmanned aerial vehicle data are calibrated, the photogrammetric precision of lifting unmanned plane.At present, unmanned plane photo control point
Laying often through choose earth's surface inherent feature point（Such as intersection, well lid, landmark）Or apply lime etc.
Mode in photo control point is chosen and lays implementation process, considerably increases ground photo control point and lays people from topographical features point is painted
The work difficulty of member, particularly in meagrely-populated region, selection and the laying of photo control point, its difficulty are bigger, that is, expend substantial amounts of
Human and material resources, have had a strong impact on the progress and efficiency of aerial survey of unmanned aerial vehicle operation.
The content of the invention
In view of this, the defect that the utility model is laid for current unmanned aerial vehicle photo control point, it is proposed that a kind of portable
The compressible unmanned aerial vehicle photo control point of formula, the photo control point can realize photo control point face by way of overturning extruding stacked compression
Contracting is overstock, is easy to carry and is installed, both save human and material resources, traditional photo control point selection and the difficulty laid are greatly reduced again
Degree.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of Portable unmanned machine ground photo control point,
Mainly include circular flexible lightweight steel-wire carcass, photo control point toughness figure spot screen cloth and spud pile；It is characterized in that：The circle
Used as support, photo control point toughness figure spot screen cloth is fixed in circular lightweight steel-wire carcass lightweight steel-wire carcass, and photo control point toughness
Air brushing has dark circles ring patterns in figure spot screen cloth, and the inside air brushing of dark circles ring patterns has white spray painting；Inside toughness figure spot screen cloth
" ten " font printing pattern is additionally provided with, " ten " font printing pattern sets spud pile with circular flexible lightweight steel-wire carcass joint.
The annulus pattern overlaps with the circular flexible lightweight steel-wire carcass center of circle, and radius is circular flexible lightweight steel wire bone
The 2/3 of the radius of frame, the radius of inner white spray painting is the 1/3 of the radius of circular flexible lightweight steel-wire carcass.
The spud pile is that bottom is the circular cone of the vertex of a cone.
The utility model by overturning extruding photo control point steel-wire carcass, is capable of achieving phased point and is spirally superimposed pressure when in use
1/3rd of original area are condensed to, flying region with reference to unmanned plane boat chooses reasonable photo control point installation position, launches the photo control point
And fixed with spud pile, you can as aerial survey of unmanned aerial vehicle ground reference control point, auxiliary carry out unmanned plane aviation accurate measurement with
Drawing.
The utility model has the advantages that：A kind of Portable unmanned machine ground photo control point, achievable photo control point is spirally superimposed
Compression, is easy to freely carry and simple installation, has both overcome the difficulty that traditional unmanned plane photo control point is chosen and laid, and expends a large amount of
The defects such as human and material resources, while so that the laying of field unmanned plane photo control point is more convenient and efficient, the raising of high degree
The efficiency of unmanned plane field aerophotogrammetric field work, is a kind of new auxiliary equipment for field aerial survey of unmanned aerial vehicle operation.It is carried
It is convenient, saving of work and time is installed, it is highly reliable.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is vertical view and schematic side view after stacked compression of the present utility model.
In figure, 1, circular light flexible steel-wire carcass, 2, toughness figure spot screen cloth, 3, spud pile, 4, annulus pattern, 5, white
Color paints, and 6, " ten " font printing pattern.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, a kind of Portable unmanned machine ground photo control point, a kind of Portable unmanned machine ground photo control point,
It is main to include circular light flexible steel-wire carcass 1, toughness figure spot screen cloth 2, spud pile 3, annulus pattern 4, white spray painting 5；It is special
Levy and be：Circular lightweight steel-wire carcass 1 is fixed on circular lightweight steel-wire carcass 1 as support, photo control point toughness figure spot screen cloth 2
It is interior, and air brushing has dark circles ring patterns 4 in photo control point toughness figure spot screen cloth 2, the inside air brushing of dark circles ring patterns 4 has white spray painting
5；" ten " font printing pattern 6, " ten " font printing pattern 6 and circular flexible lightweight steel wire are additionally provided with inside toughness figure spot screen cloth
Skeleton joint sets spud pile 3.Annulus pattern 4 overlaps with the center of circle of circular flexible lightweight steel-wire carcass 1, and radius is circular flexible
The 2/3 of the radius of lightweight steel-wire carcass 1, the radius of inner white spray painting 5 is the 1/ of the radius of circular flexible lightweight steel-wire carcass 1
3, spud pile 3 is that bottom is the circular cone of the vertex of a cone.
When carrying out the laying of unmanned aerial vehicle photo control point in the wild, suitable photo control point installation position is chosen with reference to situation on the spot
And quantity, Portable unmanned machine ground photo control point band to the corresponding cloth after compression is set up an office, after expansion is placed, with 4 fixations
Stake 3 is portable by this with reference to " ten " the font printing pattern on toughness figure spot screen cloth 2 along the circular edge of light flexible steel-wire carcass 1
Formula ground photo control point is fixed, you can application.
Specific implementation process is as follows：The Portable unmanned machine ground control point size is customized according to aerial survey of unmanned aerial vehicle task,
By overturning the circular light flexible steel-wire carcass 1 of extruding, by 1/3rd of the original area of boil down to of toughness figure spot screen cloth 2, will
Photo control point after compression is placed in field work vehicle or lays position by single carrying to the winged region photo control point of unmanned plane boat
Place is put, the photo control point after compression is taken out, expansion is smooth to be positioned on ground, it is soft with circular lightweight in " ten " font printing pattern 6
The joint portion everywhere of property steel-wire carcass 1, the fixation of photo control point is carried out with spud pile 3, in case moving.The photo control point just can be used as nothing
Man-machine aerial survey ground reference control point, carries out unmanned plane boat and flies operation and mapping.
Claims (3)
1. a kind of Portable unmanned machine ground photo control point, including circular flexible lightweight steel-wire carcass, photo control point toughness figure spot screen cloth
And spud pile；It is characterized in that：The circular lightweight steel-wire carcass is fixed on circle as support, photo control point toughness figure spot screen cloth
Air brushing has dark circles ring patterns, the spray of dark circles ring patterns inside in shape lightweight steel-wire carcass, and in photo control point toughness figure spot screen cloth
It is painted with white spray painting；" ten " font printing pattern is additionally provided with inside toughness figure spot screen cloth, " ten " font printing pattern is soft with circle
Property lightweight steel-wire carcass joint sets spud pile.
2. a kind of Portable unmanned machine ground photo control point according to claim 1, the annulus pattern is light with circular flexible
The matter steel-wire carcass center of circle overlaps, and radius is the 2/3 of the radius of circular flexible lightweight steel-wire carcass, the radius of inner white spray painting
It is the 1/3 of the radius of circular flexible lightweight steel-wire carcass.
3. a kind of Portable unmanned machine ground photo control point according to claim 1, the spud pile is that bottom is the vertex of a cone
Circular cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250763.2U CN206300651U (en) | 2016-11-22 | 2016-11-22 | A kind of Portable unmanned machine ground photo control point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250763.2U CN206300651U (en) | 2016-11-22 | 2016-11-22 | A kind of Portable unmanned machine ground photo control point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300651U true CN206300651U (en) | 2017-07-04 |
Family
ID=59212386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250763.2U Active CN206300651U (en) | 2016-11-22 | 2016-11-22 | A kind of Portable unmanned machine ground photo control point |
Country Status (1)
| Country | Link |
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| CN (1) | CN206300651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151710A (en) * | 2017-12-27 | 2018-06-12 | 山东大学 | A kind of unmanned plane photo control point identity device and application method |
| CN108548526A (en) * | 2018-06-26 | 2018-09-18 | 中国农业科学院草原研究所 | Unmanned plane photo control point mark field installation aiding device |
| WO2022173907A3 (en) * | 2021-02-10 | 2022-09-22 | Atc Ip Llc | Portable dimensional reference for 3-d tower modeling |
-
2016
- 2016-11-22 CN CN201621250763.2U patent/CN206300651U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151710A (en) * | 2017-12-27 | 2018-06-12 | 山东大学 | A kind of unmanned plane photo control point identity device and application method |
| CN108151710B (en) * | 2017-12-27 | 2019-11-19 | 山东大学 | A kind of unmanned plane photo control point identity device and application method |
| CN108548526A (en) * | 2018-06-26 | 2018-09-18 | 中国农业科学院草原研究所 | Unmanned plane photo control point mark field installation aiding device |
| CN108548526B (en) * | 2018-06-26 | 2024-03-08 | 中国农业科学院草原研究所 | Unmanned aerial vehicle image control point sign field layout device |
| WO2022173907A3 (en) * | 2021-02-10 | 2022-09-22 | Atc Ip Llc | Portable dimensional reference for 3-d tower modeling |
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