CN109499948A - By the aerial photography device dust-extraction unit for realizing camera lens wiping around camera rotation - Google Patents
By the aerial photography device dust-extraction unit for realizing camera lens wiping around camera rotation Download PDFInfo
- Publication number
- CN109499948A CN109499948A CN201811375560.XA CN201811375560A CN109499948A CN 109499948 A CN109499948 A CN 109499948A CN 201811375560 A CN201811375560 A CN 201811375560A CN 109499948 A CN109499948 A CN 109499948A
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- China
- Prior art keywords
- wiping
- camera lens
- camera
- fuselage
- support frame
- 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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Links
- 238000000605 extraction Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses the aerial photography device dust-extraction units by realizing camera lens wiping around camera rotation, its structure includes wing, fuselage, support frame, take photo by plane mechanism, wing is fixedly connected with fuselage, there are two support frame is set, the u-shaped institutes of support frame, support frame is mounted on fuselage bottom in symmetrical structure, support frame and fuselage machinery weld, society, the mechanism that takes photo by plane is set between two support frames, the mechanism that takes photo by plane and fuselage are mechanically connected, beneficial effects of the present invention: by outer mechanical force drive shaft is rotated, to drive wiping head to slide in ring-shaped slide mechanism, realize the circulation rotating wiping of wiping head, when rotating on camera lens, telescopic rod moves inwardly and telescopic rod is shunk, motion bar is by spring-compressed, so that wiping cylinder fits with camera lens, dust on camera lens is wiped, to realize lens cleaning mesh 's.
Description
Technical field
The present invention relates to field of electronic devices, particularly with regard to one kind by realizing camera lens wiping around camera rotation
Aerial photography device dust-extraction unit.
Background technique
Geographical form is clearly showed in order to obtain, video camera is mounted on unmanned vehicle, aircraft is utilized
Band video camera is in high-altitude flight, thus obtain earth's surface more comprehensively and clearly landform shape figure, current aerial photography aircraft
It has the disadvantage that
There is the solia particle of suspension in air, and due to the presence of these fine dusts in air, is imaged on aircraft
For machine during flight, cam lens can adhere to one layer of dust on outside, and the image blur of taking photo by plane that will lead to influences over the ground
The exploration of the practical looks of table.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: by revolving around camera
Turn to realize the aerial photography device dust-extraction unit that camera lens wipes, structure includes wing, fuselage, support frame, take photo by plane mechanism, the wing
It is fixedly connected with fuselage, there are two the support frame is set, the u-shaped institutes of the support frame, the support frame
It is mounted on fuselage bottom in symmetrical structure, the support frame and fuselage machinery weld, and the society, mechanism that takes photo by plane is set on two
Between support frame, take photo by plane mechanism and the fuselage mechanical connection.
It is advanced optimized as of the invention, the mechanism that takes photo by plane is pacified by camera lens, rotating mechanism, wiping head, video camera
It behave affectedly, ring-shaped slide mechanism, camera, interior working chamber composition, the camera lens and camera are mechanically connected, the camera
It is mounted in video camera installation cavity, the video camera installation cavity is located at interior working chamber center, and the ring-shaped slide mechanism will
Video camera installation cavity is surround, the ring-shaped slide mechanism and wiping head mechanical engagement, the wiping head and rotating mechanism machine
Tool connection, the wiping head are connect with lens movable.
It is advanced optimized as of the invention, the rotating mechanism is by turntable, drive shaft, spring, fixed link, activity
Bar, telescopic rod are constituted, and the drive shaft runs through turntable, and the turntable and fixed link machinery weld, the fixed link
Interior to be equipped with spring, the spring and motion bar are mechanically connected, and the motion bar is connected far from one end of spring with telescopic rod
It connecing, the telescopic rod is fixedly connected with wiping head, and the telescopic rod is connected with the mode that motion bar is gap-matched,
The motion bar outer diameter is less than the internal diameter of fixed link, and the drive shaft is located at interior working chamber center.
It is advanced optimized as of the invention, the wiping head is by sliding bar, protrusion, annular protrusion, wiping cylinder structure
At the annular protrusion is fixedly connected with protrusion, and the annular protrusion and protrusion are set on wiping cylinder outer edge, institute
The annular protrusion stated, protrusion are fixedly connected with wiping cylinder, the sliding bar and wiping cylinder mechanical connection, the sliding
Bar is through wiping cylinder center, the sliding bar and ring-shaped slide mechanism mechanical engagement.
It is advanced optimized as of the invention, the ring-shaped slide mechanism is by sliding block, sliding slot, gag lever post, idler wheel, race
It constitutes, the sliding block and sliding bar machinery weld, and the sliding block is in sliding fit with the sliding chute, is all provided on the sliding block two sides
There is idler wheel, there are two the idler wheel is set, the idler wheel, which is limited bar, to be run through and be fixed on sliding block, the idler wheel and wheel
Slot matches, and the race sets there are two and sets up in symmetrical structure, and the race is mounted on sliding slot inner wall, described
Sliding slot and race set up in integral structure.
The protrusion is set up in isosceles trapezoidal structure shape, and the protrusion is equal with the number of annular protrusion, described
Annular protrusion distributes alternately with protrusion, and annular protrusion is unequal with height of projection, realizes that concave-convex type wipes surface layer.
It is coated on the wiping cylinder extexine by super-fine fiber material cloth, it is ensured that wiping noresidue trace.
Beneficial effect
The present invention is by the aerial photography device dust-extraction unit around camera rotation realization camera lens wiping, in the effect of outer mechanical force
Under, drive shaft rotates and turntable is driven to rotate, so that fixed link rotates with it and affects wiping head in ring-shaped slide machine
It is slided on structure, achievees the purpose that rotate around video camera installation cavity, when rotating on camera lens, since sliding slot is retracted simultaneously to camera lens
Parastate is in camera lens, therefore wipes head and telescopic rod is pushed to move inwardly and telescopic rod is shunk, and motion bar is by bullet
Spring compression, to wipe during head continues movement, wiping cylinder fits with camera lens, is coated by super-fine fiber material cloth
Wiping cylinder wipes the dust on camera lens, and under raised, annular protrusion dual wiping, dust is wiped off more completely,
As drive shaft rotates, wiping head recycles camera lens intermittence and wipes, it is ensured that camera lens remains clean.
Compared with prior art, the invention has the following advantages that
By outer mechanical force drive shaft is rotated, so that wiping head be driven to slide in ring-shaped slide mechanism, realizes
Wipe the circulation rotating wiping of head;
When rotating on camera lens, telescopic rod moves inwardly and telescopic rod is shunk, and motion bar makes spring-compressed
It obtains wiping cylinder to fit with camera lens, the dust on camera lens be wiped, to realize lens cleaning purpose.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is structural representation of the present invention by the aerial photography device dust-extraction unit around camera rotation realization camera lens wiping
Figure.
Fig. 2 is the present invention by realizing that the mechanism that takes photo by plane of the aerial photography device dust-extraction unit of camera lens wiping is cutd open around camera rotation
Face figure.
Fig. 3 is rotating mechanism work of the present invention by the aerial photography device dust-extraction unit around camera rotation realization camera lens wiping
Make state profile.
Fig. 4 is the present invention by realizing that the wiping head of the aerial photography device dust-extraction unit of camera lens wiping works around camera rotation
State profile.
Fig. 5 is wiping header structure of the present invention by the aerial photography device dust-extraction unit around camera rotation realization camera lens wiping
Enlarged diagram.
Fig. 6 is ring-shaped slide machine of the present invention by the aerial photography device dust-extraction unit around camera rotation realization camera lens wiping
Structure sectional view.
In figure: wing -1, fuselage -2, support frame -3, the mechanism -4 that takes photo by plane, camera lens -401, rotating mechanism -402, wiping head -
403, video camera installation cavity -404, ring-shaped slide mechanism -405, camera -406, interior working chamber -407, turntable -4021, driving
Shaft -4022, spring -4023, fixed link -4024, motion bar -4025, telescopic rod -4026, sliding bar -4031, protrusion -
4032, annular protrusion -4033, wiping cylinder -4034, sliding block -4051, sliding slot -4052, gag lever post -4053, idler wheel -4054, wheel
Slot -4055.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 6 is please referred to, the present invention provides through the aerial photography device dedusting dresses that camera lens wiping is realized around camera rotation
It sets, structure includes wing 1, fuselage 2, support frame 3, the mechanism that takes photo by plane 4, and the wing 1 is fixedly connected with fuselage 2, described
There are two support frame 3 is set, the u-shaped institutes of support frame 3, the support frame 3 is mounted on machine in symmetrical structure
2 bottom of body, the support frame 3 and the mechanical welding of fuselage 2, described takes photo by plane 4 society, mechanism between two support frames 3, institute
Take photo by plane mechanism 4 and the mechanical connection of fuselage 2 stated.
The mechanism 4 that takes photo by plane is sliding by camera lens 401, rotating mechanism 402, wiping head 403, video camera installation cavity 404, annular
Motivation structure 405, camera 406, interior working chamber 407 are constituted, and the camera lens 401 and camera 406 are mechanically connected, and described takes the photograph
It is mounted in video camera installation cavity 404 as first 406, the video camera installation cavity 404 is located at interior 407 center of working chamber, described
Ring-shaped slide mechanism 405 video camera installation cavity 404 is surround, the ring-shaped slide mechanism 405 with wiping 403 machinery of head match
It closes, the wiping head 403 and rotating mechanism 402 are mechanically connected, and the wiping head 403 is flexibly connected with camera lens 401.
The rotating mechanism 402 is by turntable 4021, drive shaft 4022, spring 4023, fixed link 4024, motion bar
4025, telescopic rod 4026 is constituted, and the drive shaft 4022 runs through turntable 4021, the turntable 4021 and fixed link 4024
Machinery welding, the fixed link 4024 is interior to be equipped with spring 4023, and the spring 4023 and motion bar 4025 are mechanically connected, institute
The one end of the motion bar 4025 stated far from spring 4023 is connected with telescopic rod 4026, the telescopic rod 4026 and wiping head
403 are fixedly connected, and the telescopic rod 4026 is connected with the mode that motion bar 4025 is gap-matched, the motion bar
4025 outer diameters are less than the internal diameter of fixed link 4024, and the drive shaft 4022 is located at interior 407 center of working chamber, the driving
Shaft 4022 is connected with outer mechanical force, and drives turntable 4021 to rotate under the action of the mechanical force.
The wiping head 403 is made of sliding bar 4031, protrusion 4032, annular protrusion 4033, wiping cylinder 4034, institute
The annular protrusion 4033 stated is fixedly connected with protrusion 4032, and the annular protrusion 4033 and protrusion 4032 are set to wiping cylinder
On 4034 outer edges, the annular protrusion 4033, protrusion 4032 are fixedly connected with wiping cylinder 4034, the sliding bar
4031 are mechanically connected with wiping cylinder 4034, and the sliding bar 4031 is through 4034 center of wiping cylinder, the sliding bar
4031 with 405 mechanical engagement of ring-shaped slide mechanism, the annular protrusion 4033 is made of sponge material, during wiping
It can be extruded to protrusion 4032 in same level.
The ring-shaped slide mechanism 405 is by sliding block 4051, sliding slot 4052, gag lever post 4053, idler wheel 4054, race 4055
It constitutes, the sliding block 4051 and the mechanical welding of sliding bar 4031, the sliding block 4051 is slidably matched with sliding slot 4052, described
4051 two sides of sliding block on be equipped with idler wheel 4054, there are two the idler wheel 4054 is set, the idler wheel 4054 is limited bar
4053 run through and are fixed on sliding block 4051, and the idler wheel 4054 is matched with race 4055, and the race 4055 is equipped with
It two and is set up in symmetrical structure, the race 4055 is mounted on 4052 inner wall of sliding slot, the sliding slot 4052 and wheel
Slot 4055 is set up in integral structure, and idler wheel 4054 is set up with race 4055, can make sliding bar 4031 and sliding slot 4052 it
Between sliding it is more smoothly, and play the role of limit.
The protrusion 4032 is set up in isosceles trapezoidal structure shape, the number of the protrusion 4032 and annular protrusion 4033
Equal, the annular protrusion 4033 distributes alternately with protrusion 4032, and annular protrusion 4033 and 4032 height of protrusion are unequal, real
Existing concave-convex type wipes surface layer.
It is coated on 4034 extexine of wiping cylinder by super-fine fiber material cloth, it is ensured that wiping noresidue trace.
Under the action of outer mechanical force, drive shaft 4022 rotates and turntable 4021 is driven to rotate, so that fixed link
4024 rotate with it and wiping head 403 are affected to slide in ring-shaped slide mechanism 405, reach and revolve around video camera installation cavity 404
The purpose turned, when rotating on camera lens 401, since sliding slot 4052 is retracted to camera lens 401 and is in parallel shape with camera lens 401
State, therefore wipe head 403 and push telescopic rod 4026 to move inwardly and telescopic rod 4026 is shunk, motion bar 4025 is by spring
4023 compression, thus wipe first 403 continue movement during, wiping cylinder 4034 fits with camera lens 401, by superfine fibre
The wiping cylinder 4034 of material cloth cladding wipes the dust on camera lens 401, and in protrusion 4032, pair of annular protrusion 4033
Wipe again under, dust is wiped off more completely, as drive shaft 4022 rotates, the intermittent circulation wiping of wiping 403 pairs of camera lenses of head 401
It wipes, it is ensured that camera lens 401 remains clean.
Problems solved by the invention is the solia particle for having suspension in air, and due to these fine dusts in air
In the presence of for video camera during flight, cam lens can adhere to one layer of dust on outside, and what be will lead to takes photo by plane on aircraft
Image blur, influences the exploration to the practical looks of earth's surface, and the present invention is combined with each other by above-mentioned component, is made by outer mechanical force
It obtains drive shaft 4022 to rotate, so that wiping head 403 be driven to slide in ring-shaped slide mechanism 405, realizes following for wiping head 403
Ring rotation wiping, when rotating on camera lens 401, telescopic rod 4026 moves inwardly and telescopic rod 4026 is shunk, activity
Bar 4025 compresses spring 4023, so that wiping cylinder 4034 fits with camera lens 401, the dust on camera lens 401 is wiped, from
And realize 401 cleaning purpose of camera lens.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. structure includes wing (1), fuselage by realizing the aerial photography device dust-extraction unit of camera lens wiping around camera rotation
(2), support frame (3), the mechanism that takes photo by plane (4), the wing (1) are fixedly connected with fuselage (2), and the support frame (3) is equipped with
Two, the support frame (3) u-shaped institutes, it is characterised in that:
The support frame (3) is mounted on fuselage (2) bottom, the support frame (3) and fuselage (2) mechanical welding in symmetrical structure
It connects, (4) society, the mechanism that takes photo by plane is set between two support frames (3), and the mechanism that takes photo by plane (4) and fuselage (2) are mechanical even
It connects.
2. the aerial photography device dust-extraction unit according to claim 1 by realizing camera lens wiping around camera rotation, special
Sign is: the mechanism that takes photo by plane (4) is by camera lens (401), rotating mechanism (402), wiping head (403), video camera installation cavity
(404), ring-shaped slide mechanism (405), camera (406), interior working chamber (407) are constituted, the camera lens (401) and camera
(406) it is mechanically connected, the camera (406) is mounted in video camera installation cavity (404), the video camera installation cavity
(404) it is located at interior working chamber (407) center, video camera installation cavity (404) are surround by the ring-shaped slide mechanism (405), institute
The ring-shaped slide mechanism (405) and wiping head (403) mechanical engagement, the wiping head (403) and rotating mechanism (402) machine stated
Tool connection, the wiping head (403) are flexibly connected with camera lens (401).
3. the aerial photography device dust-extraction unit according to claim 2 by realizing camera lens wiping around camera rotation, special
Sign is: the rotating mechanism (402) is by turntable (4021), drive shaft (4022), spring (4023), fixed link
(4024), motion bar (4025), telescopic rod (4026) are constituted, and the drive shaft (4022) runs through turntable (4021), described
Turntable (4021) and fixed link (4024) are mechanical welds, the spring (4023) and motion bar (4025) are mechanically connected, institute
The motion bar (4025) stated is connected far from the one end of spring (4023) with telescopic rod (4026), the telescopic rod (4026) and
Wiping head (403) is fixedly connected.
4. the aerial photography device dust-extraction unit according to claim 2 by realizing camera lens wiping around camera rotation, special
Sign is: the wiping head (403) is by sliding bar (4031), raised (4032), annular protrusion (4033), wiping cylinder
(4034) it constitutes, the annular protrusion (4033) is fixedly connected with raised (4032), the annular protrusion (4033), protrusion
(4032) it being fixedly connected with wiping cylinder (4034), the sliding bar (4031) and wiping cylinder (4034) are mechanically connected, institute
The sliding bar (4031) and ring-shaped slide mechanism (405) mechanical engagement stated.
5. the aerial photography device dust-extraction unit according to claim 2 by realizing camera lens wiping around camera rotation, special
Sign is: the ring-shaped slide mechanism (405) is by sliding block (4051), sliding slot (4052), gag lever post (4053), idler wheel
(4054), race (4055) is constituted, the sliding block (4051) and sliding bar (4031) mechanical welding, the sliding block (4051)
It being slidably matched with sliding slot (4052), the idler wheel (4054), which is limited bar (4053), to be run through and is fixed on sliding block (4051),
The idler wheel (4054) is matched with race (4055), and the sliding slot (4052) is set with race (4055) in integral structure
It is vertical.
6. the aerial photography device dust-extraction unit according to claim 4 by realizing camera lens wiping around camera rotation, special
Sign is: the protrusion (4032) is set up in isosceles trapezoidal structure shape, the annular protrusion (4033) and protrusion (4032)
It distributes alternately, annular protrusion (4033) and raised (4032) height are unequal, realize that concave-convex type wipes surface layer.
7. the aerial photography device dust-extraction unit according to claim 2 by realizing camera lens wiping around camera rotation, special
Sign is: being coated on described wiping cylinder (4034) extexine by super-fine fiber material cloth, it is ensured that wiping noresidue trace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811375560.XA CN109499948A (en) | 2018-11-19 | 2018-11-19 | By the aerial photography device dust-extraction unit for realizing camera lens wiping around camera rotation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811375560.XA CN109499948A (en) | 2018-11-19 | 2018-11-19 | By the aerial photography device dust-extraction unit for realizing camera lens wiping around camera rotation |
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Publication Number | Publication Date |
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CN109499948A true CN109499948A (en) | 2019-03-22 |
Family
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CN201811375560.XA Withdrawn CN109499948A (en) | 2018-11-19 | 2018-11-19 | By the aerial photography device dust-extraction unit for realizing camera lens wiping around camera rotation |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111804636A (en) * | 2020-07-29 | 2020-10-23 | 苏州睿达矩自动化设备有限公司 | Rotatory abluent supervisory equipment |
CN112598857A (en) * | 2020-11-19 | 2021-04-02 | 吴斌 | Mobile terminal with adjustable camera |
CN113568256A (en) * | 2021-06-29 | 2021-10-29 | 长春工程学院 | Remote sensing image processing device based on geographic information system |
-
2018
- 2018-11-19 CN CN201811375560.XA patent/CN109499948A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111804636A (en) * | 2020-07-29 | 2020-10-23 | 苏州睿达矩自动化设备有限公司 | Rotatory abluent supervisory equipment |
CN112598857A (en) * | 2020-11-19 | 2021-04-02 | 吴斌 | Mobile terminal with adjustable camera |
CN112598857B (en) * | 2020-11-19 | 2022-11-22 | 深圳市新圳宇科技开发有限公司 | Mobile terminal with adjustable camera |
CN113568256A (en) * | 2021-06-29 | 2021-10-29 | 长春工程学院 | Remote sensing image processing device based on geographic information system |
CN113568256B (en) * | 2021-06-29 | 2022-06-21 | 长春工程学院 | Remote sensing image processing device based on geographic information system |
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