CN105574482A - Field tobacco growth status monitoring method - Google Patents
Field tobacco growth status monitoring method Download PDFInfo
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- CN105574482A CN105574482A CN201510552182.8A CN201510552182A CN105574482A CN 105574482 A CN105574482 A CN 105574482A CN 201510552182 A CN201510552182 A CN 201510552182A CN 105574482 A CN105574482 A CN 105574482A
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- unmanned plane
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/188—Vegetation
Abstract
The invention provides a field tobacco growth status monitoring method. According to the method, an unmanned aerial vehicle remote sensing system and a modern agricultural detection technique are combined, a farmer is unnecessary to go to the field to observe the tobacco growth status, and the labor cost and time are greatly saved; and meanwhile, viewing at any time and before-and-after contrast are facilitated according to image data recorded by a computer, the actual growth status of tobacco is more accurate to analyze, and unified planning and management on the tobacco filed are promoted.
Description
Technical field
The present invention relates to method for supervising field, tobacco leaf planting land for growing field crops, more specifically, relate to a kind of land for growing field crops tobacco leaf upgrowth situation method for supervising.
Background technology
In tradition tobacco leaf planting process, in vega, Real Time Observation is carried out under the upgrowth situation of vega tobacco leaf needs peasant, obtain the growth conditions of crops reality, but for peasant when observing, only can observe the upgrowth situation of the crops of farmland week side, upgrowth situation for the crop in the middle part of farmland cannot be observed, mainly because crops fill up whole farmland, peasant cannot enter in farmland smoothly and observe, simultaneously along with the popularization of large scale integration modern agriculture, the extensive farmland of formula of contracting is promoted, the manpower and materials that the granting adopting traditional peasant to go to the field observation needs waste a large amount of, complex operation, be inconvenient to record and unified management.
Summary of the invention
The invention provides a kind of land for growing field crops tobacco leaf upgrowth situation method for supervising being applicable to large scale integration vega, facilitating unified management.
In order to reach above-mentioned technique effect, technical scheme of the present invention is as follows:
A kind of land for growing field crops tobacco leaf upgrowth situation method for supervising, comprises the following steps:
S1 utilizes unmanned plane to calculate the real area of vega, passes through computer project, pre-flight path that the orientation of formulating unmanned plane is cruised;
S2: the pre-flight path formulated according to computing machine, is communicated with unmanned plane and takes a flight test, take a flight test in process, UAV flight's imaging device, the vega situation in the flight range of omnidistance shooting unmanned plane;
S3: according to the video recording produced in the process of taking a flight test, taken photo by plane by unmanned plane multiple images of obtaining or picture import in three-dimensional artificial software, carry out manpower comparing to and software screening method, determine the unmanned plane hovering shooting point in practical flight process and shooting time;
S4: according to the video recording taken in pre-flight course and the unmanned plane determined hovering shooting point, by computer project and the actual flight route formulating unmanned plane;
S5: unmanned plane flies along actual flight route, after arriving the shooting point formulated, unmanned plane hovering flight, carries out fixed point shooting by airborne imaging equipment;
S6: the view data entry information process computer obtained by step S5, obtains the upgrowth situation of vega tobacco leaf after carrying out modeling and united analysis.
Further, the positional information that the positioning equipment that unmanned plane carries obtains unmanned plane current passes to data handling machine, the position of the point of this information and setting compares by data handling machine, if unmanned plane position predetermined detection point longitude and latitude ± 0.5m within the scope of, then unmanned plane hovering is carried out 360 ° to this point to surrounding environment and is taken pictures.
Further, unmanned plane hovering the choosing of shooting point in described step S3, the farmland according to plantation Different Crop different in monitoring range is determined, is provided with a hovering shooting point in every block farmland.
Further, the hovering shooting point in described monolithic farmland is determined according to the shape in farmland, and the hovering shooting point in the farmland of class rectangle to be arranged in farmland on the intersection point of two most long-diagonals, and the hovering shooting in the farmland of similar round is arranged on the center of circle, farmland.
Further, described unmanned aerial vehicle onboard imaging device is arranged on external fuselage, pixel >=2,000 ten thousand of camera installation, and it has optical anti-vibration device.
Further, described unmanned aerial vehicle onboard imaging device is movably arranged on bottom unmanned plane, and the vertical anglec of rotation of described unmanned aerial vehicle onboard imaging device is-70 °-20 °.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention is by combining the detection technique of experiment of UAV remote sensing system and modern agriculture, carry out going to the field without the need to peasant and observe tobacco leaf upgrowth situation, save a large amount of recruitment costs and time, simultaneously through the image data of computer recording, convenient checking at any time contrasts with front and back, analyze the actual upgrowth situation of tobacco leaf more accurately, conveniently unified planning and management are carried out to vega.
Accompanying drawing explanation
Fig. 1 is the inventive method process flow diagram;
Fig. 2 is the experimental record result figure utilizing the inventive method.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.
Embodiment 1
A kind of land for growing field crops tobacco leaf upgrowth situation method for supervising, comprises the following steps:
S1 utilizes unmanned plane to calculate the real area of vega, passes through computer project, pre-flight path that the orientation of formulating unmanned plane is cruised;
S2: the pre-flight path formulated according to computing machine, is communicated with unmanned plane and takes a flight test, take a flight test in process, UAV flight's imaging device, the vega situation in the flight range of omnidistance shooting unmanned plane;
S3: according to the video recording produced in the process of taking a flight test, taken photo by plane by unmanned plane multiple images of obtaining or picture imports in three-dimensional artificial software, carry out manpower comparing to and software screening method, determine the unmanned plane hovering shooting point in practical flight process and shooting time, choosing of unmanned plane hovering shooting point, farmland according to plantation Different Crop different in monitoring range is determined, is provided with a hovering shooting point in every block farmland;
S4: according to the video recording taken in pre-flight course and the unmanned plane determined hovering shooting point, by computer project and the actual flight route formulating unmanned plane;
S5: unmanned plane flies along actual flight route, after arriving the shooting point formulated, unmanned plane hovering flight, carries out fixed point shooting by airborne imaging equipment;
S6: the view data entry information process computer obtained by step S5, obtains the upgrowth situation of vega tobacco leaf after carrying out modeling and united analysis.
The positional information that the positioning equipment that unmanned plane carries obtains unmanned plane current passes to data handling machine, the position of the point of this information and setting compares by data handling machine, if unmanned plane position predetermined detection point longitude and latitude ± 0.5m within the scope of, then unmanned plane hovering is carried out 360 ° to this point to surrounding environment and is taken pictures.
Unmanned plane carries out 360 in hover point to surrounding environment.Take pictures, a single point takes 4 photos, and shooting angle is with " due east ", " due south " of the sensing of compass, " just west ", " just north " four direction; Be owing to bearing the illumination of Different periods on a direction, its crop is that the temperature and humidity prisoner element of growth is also different, and conveniently can be observed the upgrowth situation of crop in whole farmland by four photos, observation and analysis is comprehensive.
The hovering shooting point in monolithic farmland is determined according to the shape in farmland, and the hovering shooting point in the farmland of class rectangle to be arranged in farmland on the intersection point of two most long-diagonals, and the hovering shooting in the farmland of similar round is arranged on the center of circle, farmland.
Unmanned aerial vehicle onboard imaging device is arranged on external fuselage, pixel >=2,000 ten thousand of camera installation, and it has optical anti-vibration device; Unmanned aerial vehicle onboard imaging device is movably arranged on bottom unmanned plane, and the vertical anglec of rotation of described unmanned aerial vehicle onboard imaging device is-70 °-20 °.
Utilize method of the present invention, in physical record process, single flight record as shown in Figure 2.
The corresponding same or analogous parts of same or analogous label;
Describe in accompanying drawing position relationship for only for exemplary illustration, the restriction to this patent can not be interpreted as;
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (6)
1. a land for growing field crops tobacco leaf upgrowth situation method for supervising, is characterized in that, comprise the following steps:
S1 utilizes unmanned plane to calculate the real area of vega, passes through computer project, pre-flight path that the orientation of formulating unmanned plane is cruised;
S2: the pre-flight path formulated according to computing machine, is communicated with unmanned plane and takes a flight test, take a flight test in process, UAV flight's imaging device, the vega situation in the flight range of omnidistance shooting unmanned plane;
S3: according to the video recording produced in the process of taking a flight test, taken photo by plane by unmanned plane multiple images of obtaining or picture import in three-dimensional artificial software, carry out manpower comparing to and software screening method, determine the unmanned plane hovering shooting point in practical flight process and shooting time;
S4: according to the video recording taken in pre-flight course and the unmanned plane determined hovering shooting point, by computer project and the actual flight route formulating unmanned plane;
S5: unmanned plane flies along actual flight route, after arriving the shooting point formulated, unmanned plane hovering flight, carries out fixed point shooting by airborne imaging equipment;
S6: the view data entry information process computer obtained by step S5, obtains the upgrowth situation of vega tobacco leaf after carrying out modeling and united analysis.
2. land for growing field crops according to claim 1 tobacco leaf upgrowth situation method for supervising, it is characterized in that, the positional information that the positioning equipment that unmanned plane carries obtains unmanned plane current passes to data handling machine, the position of the point of this information and setting compares by data handling machine, if unmanned plane position predetermined detection point longitude and latitude ± 0.5m within the scope of, then unmanned plane hovering is carried out 360 ° to this point to surrounding environment and is taken pictures.
3. land for growing field crops according to claim 1 tobacco leaf upgrowth situation method for supervising, it is characterized in that, unmanned plane hovering the choosing of shooting point in described step S3, the farmland according to plantation Different Crop different in monitoring range is determined, is provided with a hovering shooting point in every block farmland.
4. land for growing field crops according to claim 3 tobacco leaf upgrowth situation method for supervising, it is characterized in that, the hovering shooting point in described monolithic farmland is determined according to the shape in farmland, the hovering shooting point in the farmland of class rectangle to be arranged in farmland on the intersection point of two most long-diagonals, and the hovering shooting in the farmland of similar round is arranged on the center of circle, farmland.
5. land for growing field crops according to claim 1 tobacco leaf upgrowth situation method for supervising, it is characterized in that, described unmanned aerial vehicle onboard imaging device is arranged on external fuselage, pixel >=2,000 ten thousand of camera installation, and it has optical anti-vibration device.
6. land for growing field crops according to claim 1 tobacco leaf upgrowth situation method for supervising, it is characterized in that, described unmanned aerial vehicle onboard imaging device is movably arranged on bottom unmanned plane, and the vertical anglec of rotation of described unmanned aerial vehicle onboard imaging device is-70 °-20 °.
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| CN201510552182.8A CN105574482A (en) | 2015-08-31 | 2015-08-31 | Field tobacco growth status monitoring method |
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| CN201510552182.8A CN105574482A (en) | 2015-08-31 | 2015-08-31 | Field tobacco growth status monitoring method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106595603A (en) * | 2016-11-23 | 2017-04-26 | 华南农业大学 | Method for detecting canopy lodging cone caused by unmanned aerial vehicle rotor airflow |
| CN107992838A (en) * | 2017-12-12 | 2018-05-04 | 融水苗族自治县大浪镇人民政府 | A kind of unmanned plane Cultivate administration monitoring system |
| CN108492206A (en) * | 2018-03-27 | 2018-09-04 | 贵州省烟草公司毕节市公司 | A kind of tobacco leaf production management method and step based on unmanned plane |
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| CN104299365A (en) * | 2014-08-06 | 2015-01-21 | 江苏恒创软件有限公司 | Method for monitoring mountain landslide and debris flow in mountainous areas based on unmanned aerial vehicle |
| CN104298245A (en) * | 2014-08-06 | 2015-01-21 | 江苏恒创软件有限公司 | Method for monitoring growing state of forest trees based on unmanned aerial vehicle |
| CN104320607A (en) * | 2014-08-06 | 2015-01-28 | 江苏恒创软件有限公司 | Method for monitoring growth of farmland crops based on drone |
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- 2015-08-31 CN CN201510552182.8A patent/CN105574482A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104299365A (en) * | 2014-08-06 | 2015-01-21 | 江苏恒创软件有限公司 | Method for monitoring mountain landslide and debris flow in mountainous areas based on unmanned aerial vehicle |
| CN104298245A (en) * | 2014-08-06 | 2015-01-21 | 江苏恒创软件有限公司 | Method for monitoring growing state of forest trees based on unmanned aerial vehicle |
| CN104320607A (en) * | 2014-08-06 | 2015-01-28 | 江苏恒创软件有限公司 | Method for monitoring growth of farmland crops based on drone |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595603A (en) * | 2016-11-23 | 2017-04-26 | 华南农业大学 | Method for detecting canopy lodging cone caused by unmanned aerial vehicle rotor airflow |
| CN107992838A (en) * | 2017-12-12 | 2018-05-04 | 融水苗族自治县大浪镇人民政府 | A kind of unmanned plane Cultivate administration monitoring system |
| CN108492206A (en) * | 2018-03-27 | 2018-09-04 | 贵州省烟草公司毕节市公司 | A kind of tobacco leaf production management method and step based on unmanned plane |
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Application publication date: 20160511 |