CN105453808A - Unmanned cotton picker - Google Patents
Unmanned cotton picker Download PDFInfo
- Publication number
- CN105453808A CN105453808A CN201510942460.0A CN201510942460A CN105453808A CN 105453808 A CN105453808 A CN 105453808A CN 201510942460 A CN201510942460 A CN 201510942460A CN 105453808 A CN105453808 A CN 105453808A
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- China
- Prior art keywords
- cotton
- unmanned
- lithium ion
- ion battery
- unmanned plane
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/08—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton
Abstract
The invention relates to an unmanned cotton picker capable of picking cotton and achieving cotton field aerial image information provided by an unmanned plane, and belongs to the technical field of unmanned plane application. The unmanned plane flies in the low-attitude area above the unmanned cotton picker picking cotton in cotton fields. A synthetic aperture radar is mounted on the lower portion of the unmanned plane. The synthetic aperture radar automatically takes photos of the unmanned cotton picker, surrounding cotton fields with cotton being picked, and surrounding cotton fields with cotton not being picked. An active microwave sensor of the synthetic aperture radar inputs acquired cotton field aerial image information to a first electronic computer, then the information is stored and imaged. Radar images are input to a flight control machine, so that the flight of the unmanned plane is guided. The cotton field aerial image information is input to a second electronic computer through a first radio communication device in the unmanned plane, radio waves and a second radio communication device in the unmanned cotton picker, and then the information is stored and calculated. Calculation results are input to an unmanned automatic control driving device, and then a cotton picking device of the unmanned cotton picker is controlled to pick cotton.
Description
Technical field
The present invention relates to unmanned plane supplies cotton field aviation image information to the unmanned cotton picker of cotton picking operation, belongs to unmanned plane applied technical field.
Background technology
Cotton plants can bear cotton boll one by one at the middle part of plant and top in the mid-term of growing and later stage, the cotton-wool of the white that can spue from breach after Boll Development maturation, the ripe cotton of in good time harvesting can be used for spinning cotton and weaving cloth, out-of-date cotton of not plucking is blown to four winds a ground, causes great waste.Cotton boll is in batches ripe, cotton will be plucked in batches, a slice white in cotton cotton field floriferous, just pluck the green and brown look of cotton field a slice of cotton, the cotton main producing region Xinjiang past will ask tens thousand of Henan Migrant-Workers to enter boundary cotton picking in the cotton picking phase, in recent years the progress that manned cotton picker accelerates cotton of gathering is promoted, , the driver be sitting in driver's cabin can only see the part in cotton field, the panorama in cotton field can not be seen, can not precisely determine: that block cotton field of first gathering, after to gather that block cotton field, whether that cotton picking is clean in the cotton field that accurately can not judge this collection of harvesting.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide unmanned plane for cotton field aviation image information to the unmanned cotton picker of cotton picking operation.
The cotton picking device of unmanned cotton picker front portion carries out the operation of cotton picking in cotton field.Unmanned plane is had in flight in low latitude above unmanned cotton picker.Unmanned plane installs synthetic aperture radar below front portion, full-automatic camera work is carried out in the cotton field that synthetic aperture radar aims at the cotton field and non-cotton picking of carrying out the unmanned cotton picker of cotton picking operation and the cotton picking of surrounding, the cotton field aviation image information input electronic computer first obtained stores and imaging by the active microwave sensor of synthetic aperture radar, radar image input flies control machine, guides the flight of unmanned plane.Lithium ion battery first in unmanned plane by conductor wire first respectively to radio communication device first, electronic computer first, fly to control mechanical, electrical motivation, the synthetic aperture radar that is connected with electronic computer first powers.Cotton field aviation image information to be sent to the radio communication device second in unmanned cotton picker by the radio communication device first in unmanned plane by radio wave, then input electronic computer second and store union, its operation result carries out the operation of accurate cotton picking by the cotton picking device that unmanned automatic control pilot instrument precisely controls unmanned cotton picker, significantly reduce the accident of omitting and plucking the ripe cotton of blow-of-cottons, improve the quality of the blow-of-cottons cotton of accurate harvesting ripe.Unmanned plane once find there is the cotton of leaking and plucking in cotton field, just can notify that unmanned cotton picker mends piching cotton immediately in low latitude, guarantees that the ripe a collection of timely harvesting of cotton is a collection of, does not omit the ripe cotton of not plucking in cotton field.In unmanned cotton picker, lithium ion battery second is powered respectively to unmanned automatic control pilot instrument, electronic computer second, radio communication device second by conductor wire second.Because unmanned plane obtains cotton field aviation image information aloft, and provide detailed cotton field aviation image information to unmanned cotton picker, thus the cotton picking device making the unmanned automatic control pilot instrument in unmanned cotton picker precisely can control unmanned cotton picker carries out the operation of high-quality harvesting ripe cotton.
Unmanned plane is in low airflight above cotton field, and the synthetic aperture radar be arranged on below unmanned plane is a kind of high-resolution imaging radar, can obtain similar photo-optical high-resolution radar image under the meteorological condition that visibility is extremely low.Synthetic aperture radar, as a kind of active microwave sensor, has the advantages that not realize round-the-clock, round-the-clock earth observation by the restriction of illumination gentle time condition.Unmanned plane transmits cotton field aviation image information to unmanned cotton picker in low latitude, not only makes unmanned cotton picking function pluck whole ripe cotton in cotton field in time, and can improve the grade of cotton of gathering.There are oven dry and cotton ginning device in the unmanned cotton picker had, on the spot unginned cotton can be processed into gined cotton.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
By unmanned plane 1, screw 2, lithium ion battery first 3, electronic computer first 4, synthetic aperture radar 5, radio communication device first 6, fly control machine 7, electromotor 8, conductor wire first 9, unmanned cotton picker 13, cotton picking device 14, lithium ion battery second 15, radio communication device second 16, conductor wire second 17, electronic computer second 18, unmanned automatic control pilot instrument 19 form;
Unmanned cotton picker 13 carries out the operation of cotton picking in cotton field 10, in the front portion of unmanned cotton picker 13, cotton picking device 14 is installed, in the front portion of the fuselage of unmanned cotton picker 13, unmanned automatic control pilot instrument 19 is installed, at the middle part of the fuselage of unmanned cotton picker 13, electronic computer second 18 is installed, at the rear portion of the fuselage of unmanned cotton picker 13, radio communication device second 16 is installed, in the bottom of the fuselage of unmanned cotton picker 13, lithium ion battery second 15 is installed, unmanned plane 1 is had in flight in low latitude above unmanned cotton picker 13, screw 2 is installed in the front end of the rotating shaft before unmanned plane 1, in the front portion of unmanned plane 1, electromotor 8 is installed, at the middle part of the fuselage of unmanned plane 1, lithium ion battery first 3 is installed, at the rear portion of the fuselage of unmanned plane 1, radio communication device first 6 is installed, install in the below of lithium ion battery first 3 and fly control machine 7, at the rear flying control machine 7, electronic computer first 4 is installed, below electronic computer first 4, below unmanned plane 1, synthetic aperture radar 5 is installed,
In unmanned plane 1, radio communication device first 6 is connected with electronic computer first 4 by conductor wire first 9, electronic computer first 4 is connected with synthetic aperture radar 5 by conductor wire first 9, radio communication device first 6 is connected with lithium ion battery first 3 by conductor wire first 9, lithium ion battery first 3 is connected with electromotor 8 by conductor wire first 9, lithium ion battery first 3 by conductor wire first 9 with fly control machine 7 and be connected, fly control machine 7 to be connected with electromotor 8 by conductor wire first 9, electronic computer first 4 by conductor wire first 9 with fly control machine 7 and be connected, electronic computer first 4 is connected with lithium ion battery first 3 by conductor wire first 9, in unmanned cotton picker 13, radio communication device second 16 is connected with electronic computer second 18 by conductor wire second 17, electronic computer second 18 is connected with lithium ion battery second 15 by conductor wire second 17, electronic computer second 18 is connected with unmanned automatic control pilot instrument 19 by conductor wire second 17, unmanned automatic control pilot instrument 19 is connected with lithium ion battery second 15 by conductor wire second 17, lithium ion battery second 15 is connected with radio communication device second 16 by conductor wire second 17, the screw 2 of unmanned plane 1 is connected with electromotor 8 by rotating shaft, radio communication device first 6 in unmanned plane 1 is interconnected by the radio communication device second 16 in radio wave and unmanned cotton picker 13.
Lithium ion battery first 3 and lithium ion battery second 15 are ferric phosphate lithium ion battery or manganate lithium ion battery or cobalt acid lithium ion battery or lithium titanate lithium ion battery.
Cotton picking device 14 has four lines, six row, eight row three kinds.
Compared with prior art, the invention has the beneficial effects as follows: 1. achieve the operation of precisely plucking the ripe cotton in cotton field, unmanned plane gets cotton field aviation image information in low latitude, cotton field aviation image information is sent to by radio communication device and radio wave the unmanned cotton picker carrying out cotton picking operation, make unmanned cotton picker precisely pluck ripe cotton in cotton field according to the cotton field aviation image information obtained in the low latitude of unmanned plane above cotton field, improve the credit rating of cotton and the economic benefit in cotton field of plucking.2. unmanned plane and unmanned cotton picker are all powered by lithium ion battery, without fossil fuel oil, adopt in air, do not discharge carbonic acid gas in power generation process photovoltaic electric current and wind-powered electricity generation electric current to lithium ion cell charging.Be conducive to preserving the ecological environment, be conducive to mitigation of climate change, improve air quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Low airflight above the unmanned cotton picker of unmanned plane cotton picking operation in cotton field, below unmanned plane, synthetic aperture radar is installed, synthetic aperture radar aims at unmanned cotton picker and surrounding, and full-automatic camera work is carried out in the cotton field of cotton picking and the cotton field of non-cotton picking, the cotton field aviation image information input electronic computer first obtained stores and imaging by the active microwave sensor of synthetic aperture radar, radar image input flies control machine, guides the flight of unmanned plane.Cotton field aviation image information stores union by radio communication device first, the radio wave in unmanned plane and the input of the radio communication device second in unmanned cotton picker electronic computer second, its operation result inputs unmanned automatic control pilot instrument, and the cotton picking device controlling unmanned cotton picker carries out the operation of cotton picking.
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
By unmanned plane 1, screw 2, lithium ion battery first 3, electronic computer first 4, synthetic aperture radar 5, radio communication device first 6, fly control machine 7, electromotor 8, conductor wire first 9, unmanned cotton picker 13, cotton picking device 14, lithium ion battery second 15, radio communication device second 16, conductor wire second 17, electronic computer second 18, unmanned automatic control pilot instrument 19 form;
Unmanned cotton picker 13 carries out the operation of cotton picking in cotton field 10, in the front portion of unmanned cotton picker 13, cotton picking device 14 is installed, in the front portion of the fuselage of unmanned cotton picker 13, unmanned automatic control pilot instrument 19 is installed, at the middle part of the fuselage of unmanned cotton picker 13, electronic computer second 18 is installed, at the rear portion of the fuselage of unmanned cotton picker 13, radio communication device second 16 is installed, in the bottom of the fuselage of unmanned cotton picker 13, lithium ion battery second 15 is installed, unmanned plane 1 is had in flight in low latitude above unmanned cotton picker 13, screw 2 is installed in the front end of the rotating shaft before unmanned plane 1, in the front portion of unmanned plane 1, electromotor 8 is installed, at the middle part of the fuselage of unmanned plane 1, lithium ion battery first 3 is installed, at the rear portion of the fuselage of unmanned plane 1, radio communication device first 6 is installed, install in the below of lithium ion battery first 3 and fly control machine 7, at the rear flying control machine 7, electronic computer first 4 is installed, below electronic computer first 4, below unmanned plane 1, synthetic aperture radar 5 is installed,
In unmanned plane 1, radio communication device first 6 is connected with electronic computer first 4 by conductor wire first 9, electronic computer first 4 is connected with synthetic aperture radar 5 by conductor wire first 9, radio communication device first 6 is connected with lithium ion battery first 3 by conductor wire first 9, lithium ion battery first 3 is connected with electromotor 8 by conductor wire first 9, lithium ion battery first 3 by conductor wire first 9 with fly control machine 7 and be connected, fly control machine 7 to be connected with electromotor 8 by conductor wire first 9, electronic computer first 4 by conductor wire first 9 with fly control machine 7 and be connected, electronic computer first 4 is connected with lithium ion battery first 3 by conductor wire first 9, in unmanned cotton picker 13, radio communication device second 16 is connected with electronic computer second 18 by conductor wire second 17, electronic computer second 18 is connected with lithium ion battery second 15 by conductor wire second 17, electronic computer second 18 is connected with unmanned automatic control pilot instrument 19 by conductor wire second 17, unmanned automatic control pilot instrument 19 is connected with lithium ion battery second 15 by conductor wire second 17, lithium ion battery second 15 is connected with radio communication device second 16 by conductor wire second 17, the screw 2 of unmanned plane 1 is connected with electromotor 8 by rotating shaft, radio communication device first 6 in unmanned plane 1 is interconnected by the radio communication device second 16 in radio wave and unmanned cotton picker 13.
Lithium ion battery first 3 and lithium ion battery second 15 are ferric phosphate lithium ion battery or manganate lithium ion battery or cobalt acid lithium ion battery or lithium titanate lithium ion battery.
Cotton picking device 14 has four lines, six row, eight row three kinds.
The world information between the unmanned cotton picker carrying out cotton picking operation in unmanned plane in low latitude and cotton field of present invention achieves is interconnected, share, and unmanned cotton picker uses interconnected information to improve speed and the quality of the operation of harvesting ripe cotton.
Unmanned plane in the low latitude of flight above unmanned cotton picker, by being arranged on the synthetic aperture radar below unmanned plane, aiming at and carrying out the unmanned cotton picker of harvesting ripe cotton operation and surrounding full-automatic camera work is carried out in the cotton field of cotton picking and the cotton field of non-cotton picking.With the synthetic aperture radar image-forming technology of unmanned plane and Beidou satellite navigation location technology for core, unmanned plane is obtained cotton field aviation image information as flying platform and full-automatic camera work platform, store and imaging in electronic computer first, the image of cotton field aviation image information is used in flight control system, and by radio communication device first, by radio wave, by cotton field aviation image information, the radio communication device second inputted in unmanned cotton picker receives, after receiving, input electronic computer second stores union, its operation result inputs unmanned automatic control pilot instrument, the chief source of information of harvesting ripe cotton operation is precisely carried out as the unmanned cotton picker of control.Unmanned plane carries out the overall process of operation at the unmanned cotton picker of low air surveillance, find in cotton field, there is the ripe cotton of omitting and plucking, notify that piching cotton mended by unmanned cotton picker immediately, guarantee that the whole ripe cotton in cotton field is plucked totally in time, be conducive to ripe cotton and obtain gathering in time of unmanned cotton picker and the credit rating improving the cotton of plucking.Be arranged on the electricity consumption of all electrical appliances in the lithium ion battery first supply unmanned plane in unmanned plane, the lithium ion battery second be arranged in unmanned cotton picker supplies the electricity consumption of the whole electrical appliances in unmanned cotton picker.
Now enumerate embodiment as follows:
Embodiment one:
The low airflight of unmanned plane above the unmanned cotton picker carrying out cotton picking operation in cotton field, below unmanned plane, synthetic aperture radar is installed, full-automatic camera work is carried out in the cotton field that synthetic aperture radar aims at unmanned cotton picker and surrounding, the cotton field aviation image information input electronic computer first obtained stores and imaging by the active microwave sensor of synthetic aperture radar, radar image input flies control machine, guides the flight of unmanned plane.Cotton field aviation image information stores union by radio communication device first, the radio wave in unmanned plane and the input of the radio communication device second in unmanned cotton picker electronic computer second, its operation result inputs unmanned automatic control pilot instrument, and the four lines cotton picking device controlling unmanned cotton picker carries out the operation of cotton picking.The information achieving the unmanned cotton picker in the aerial unmanned plane in sky and cotton field, ground is interconnected, makes unmanned cotton picker carry out the operation of harvesting ripe cotton in time according to the cotton field aviation image information that unmanned plane provides.Be arranged on the electricity consumption of all electrical appliances in the cobalt acid lithium ion battery first supply unmanned plane in unmanned plane, the cobalt acid lithium ion battery second be arranged in unmanned cotton picker supplies the electricity consumption of all electrical appliances in unmanned cotton picker.
Embodiment two:
The low airflight of unmanned plane above the unmanned cotton picker carrying out cotton picking operation in cotton field, below unmanned plane, synthetic aperture radar is installed, full-automatic camera work is carried out in the cotton field that synthetic aperture radar aims at unmanned cotton picker and surrounding, the cotton field aviation image information input electronic computer first obtained stores and imaging by the active microwave sensor of synthetic aperture radar, radar image input flies control machine, guides the flight of unmanned plane.Cotton field aviation image information stores union by radio communication device first, the radio wave in unmanned plane and the input of the radio communication device second in unmanned cotton picker electronic computer second, its operation result inputs unmanned automatic control pilot instrument, and the six row cotton picking devices controlling unmanned cotton picker carry out the operation of cotton picking.The information achieving the unmanned cotton picker in the aerial unmanned plane in sky and cotton field, ground is interconnected, makes unmanned cotton picker carry out the operation of harvesting ripe cotton in time according to the cotton field aviation image information that unmanned plane provides.Be arranged on the electricity consumption of all electrical appliances in the ferric phosphate lithium ion battery first supply unmanned plane in unmanned plane, the ferric phosphate lithium ion battery second be arranged in unmanned cotton picker supplies the electricity consumption of all electrical appliances in unmanned cotton picker.
Claims (3)
1. unmanned plane supplies cotton field aviation image information to the unmanned cotton picker of cotton picking operation, it is characterized in that, by unmanned plane (1), screw (2), lithium ion battery first (3), electronic computer first (4), synthetic aperture radar (5), radio communication device first (6), fly control machine (7), electromotor (8), conductor wire first (9), unmanned cotton picker (13), cotton picking device (14), lithium ion battery second (15), radio communication device second (16), conductor wire second (17), electronic computer second (18), unmanned automatic control pilot instrument (19) composition,
Unmanned cotton picker (13) carries out the operation of cotton picking in cotton field (10), in the front portion of unmanned cotton picker (13), cotton picking device (14) is installed, in the front portion of the fuselage of unmanned cotton picker (13), unmanned automatic control pilot instrument (19) is installed, at the middle part of the fuselage of unmanned cotton picker (13), electronic computer second (18) is installed, at the rear portion of the fuselage of unmanned cotton picker (13), radio communication device second (16) is installed, in the bottom of the fuselage of unmanned cotton picker (13), lithium ion battery second (15) is installed, unmanned plane (1) is had in flight in the low latitude of the top of unmanned cotton picker (13), screw (2) is installed in the front end of the rotating shaft before unmanned plane (1), in the front portion of unmanned plane (1), electromotor (8) is installed, at the middle part of the fuselage of unmanned plane (1), lithium ion battery first (3) is installed, at the rear portion of the fuselage of unmanned plane (1), radio communication device first (6) is installed, install in the below of lithium ion battery first (3) and fly control machine (7), at the rear flying control machine (7), electronic computer first (4) is installed, below electronic computer first (4), synthetic aperture radar (5) is installed below unmanned plane (1),
In unmanned plane (1), radio communication device first (6) is connected with electronic computer first (4) by conductor wire first (9), electronic computer first (4) is connected with synthetic aperture radar (5) by conductor wire first (9), radio communication device first (6) is connected with lithium ion battery first (3) by conductor wire first (9), lithium ion battery first (3) is connected with electromotor (8) by conductor wire first (9), lithium ion battery first (3) by conductor wire first (9) with fly control machine (7) and be connected, fly control machine (7) to be connected with electromotor (8) by conductor wire first (9), electronic computer first (4) by conductor wire first (9) with fly control machine (7) and be connected, electronic computer first (4) is connected with lithium ion battery first (3) by conductor wire first (9), in unmanned cotton picker (13), radio communication device second (16) is connected with electronic computer second (18) by conductor wire second (17), electronic computer second (18) is connected with lithium ion battery second (15) by conductor wire second (17), electronic computer second (18) is connected with unmanned automatic control pilot instrument (19) by conductor wire second (17), unmanned automatic control pilot instrument (19) is connected with lithium ion battery second (15) by conductor wire second (17), lithium ion battery second (15) is connected with radio communication device second (16) by conductor wire second (17), the screw (2) of unmanned plane (1) is connected with electromotor (8) by rotating shaft, radio communication device first (6) in unmanned plane (1) is interconnected by the radio communication device second (16) in radio wave and unmanned cotton picker (13).
2. unmanned plane according to claim 1 supplies cotton field aviation image information to the unmanned cotton picker of cotton picking operation, it is characterized in that, described lithium ion battery first (3) and lithium ion battery second (15) are ferric phosphate lithium ion battery or manganate lithium ion battery or cobalt acid lithium ion battery or lithium titanate lithium ion battery.
3. unmanned plane according to claim 1 is for cotton field aviation image information to the unmanned cotton picker of cotton picking operation, and it is characterized in that, described cotton picking device (14) has four lines, six row, eight row three kinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942460.0A CN105453808A (en) | 2015-12-16 | 2015-12-16 | Unmanned cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510942460.0A CN105453808A (en) | 2015-12-16 | 2015-12-16 | Unmanned cotton picker |
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| Publication Number | Publication Date |
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| CN105453808A true CN105453808A (en) | 2016-04-06 |
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| CN201510942460.0A Pending CN105453808A (en) | 2015-12-16 | 2015-12-16 | Unmanned cotton picker |
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| CN204270115U (en) * | 2014-11-14 | 2015-04-15 | 山东农业大学 | The special flight control system of a kind of plant protection unmanned plane |
| CN104640770A (en) * | 2012-09-19 | 2015-05-20 | 波音公司 | Forestry management system |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030130767A1 (en) * | 2002-01-07 | 2003-07-10 | Carroll Ernest A. | Method of and apparatus for acquiring aerial imagery for precision farming |
| US20120320203A1 (en) * | 2011-06-17 | 2012-12-20 | Cheng Chien Liu | Unmanned aerial vehicle image processing system and method |
| CN104640770A (en) * | 2012-09-19 | 2015-05-20 | 波音公司 | Forestry management system |
| CN203996897U (en) * | 2014-05-30 | 2014-12-10 | 国家电网公司 | A kind of plant protection unmanned plane |
| CN204270115U (en) * | 2014-11-14 | 2015-04-15 | 山东农业大学 | The special flight control system of a kind of plant protection unmanned plane |
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Application publication date: 20160406 |