CN107091813A - A kind of planer-type gardening plantlet crop high spectrum image acquisition system - Google Patents
A kind of planer-type gardening plantlet crop high spectrum image acquisition system Download PDFInfo
- Publication number
- CN107091813A CN107091813A CN201710501621.1A CN201710501621A CN107091813A CN 107091813 A CN107091813 A CN 107091813A CN 201710501621 A CN201710501621 A CN 201710501621A CN 107091813 A CN107091813 A CN 107091813A
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- CN
- China
- Prior art keywords
- spectrum image
- high spectrum
- plantlet
- planer
- image acquisition
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Abstract
The invention belongs to modern agricultural technology field, a kind of planer-type gardening plantlet crop high spectrum image acquisition system is disclosed, frame upper has been bolted servomotor；Servomotor is connected with motion platform by timing belt；The two ends of motion platform are slidably connected on slide rail；The rack-mount portion both sides of slide rail；EO-1 hyperion camera, microcomputer, battery and active light source lamp have been bolted on motion platform；EO-1 hyperion camera is connected by optical fiber with microcomputer；Microcomputer is connected with notebook computer etc. by WiFi；Notebook computer control EO-1 hyperion camera collection image and servomotor operating drive motion platform motion.The present invention can gather high spectrum image to a variety of gardening plantlet crops, simple in construction, easy to operate.
Description
Technical field
The invention belongs to modern agricultural technology field, more particularly to a kind of planer-type bloom for gardening plantlet crop
Compose image capturing system.
Background technology
High spectrum image (Hyperspectral image)：The spectrum picture that spectral resolution is less than 10nm is referred to as bloom
Spectrogram picture.High-spectrum seems the data cube obtained by EO-1 hyperion equipment, is the combination of image and spectrum, in target
Space characteristics image on, each pixel has a spectral information.Image information can be with the size, shape, line of reflected sample
The features such as reason, and spectral information can fully reflect the physical arrangement of sample interior, the difference of chemical composition.
The push-scanning image principle of high spectrum image, it is desirable to have stable relative motion between sample and EO-1 hyperion equipment.For
Obtain stable high spectrum image, small sample can be placed in the light box of laboratory on mobile platform, be moved by platform, actively
Light source irradiates, and EO-1 hyperion camera, which is pushed away, sweeps collection sample high spectrum image.
In summary, the problem of prior art is present be：But for the veterinary antibiotics of nursery, greenhouse or outdoor planting
High spectrum image Deng gardening plantlet crop is gathered, and is existed and vertical between high light spectrum image-forming equipment and sample just penetrated and keep phase
The problem of to constant speed, uniform motion difficulty, it is difficult to collect stable, qualified high spectrum image.
The content of the invention
The problem of existing for prior art, the invention provides one kind is simple in construction, cheap to be used for gardening small
The planer-type high spectrum image acquisition system of plant crop, the system can decide whether to enable active light according to intensity of illumination situation
Source, adjustment time for exposure and picking rate, improve IMAQ precision.
The present invention is achieved in that a kind of planer-type gardening plantlet crop high spectrum image acquisition system, the dragon
The frame upper of gate-type gardening plantlet crop high spectrum image acquisition system has been bolted servomotor；The servo
Motor is connected with motion platform by timing belt；The two ends of the motion platform are slidably connected on slide rail；The slide rail is installed
In frame upper both sides；EO-1 hyperion camera, microcomputer, battery and active light source have been bolted on the slide rail
Lamp；The EO-1 hyperion camera is connected by optical fiber with microcomputer；The battery connects microcomputer by wire respectively
With EO-1 hyperion camera；The microcomputer is connected with notebook computer by WiFi.
Further, proximity transducer has been bolted it on the support；The proximity transducer is located at servomotor
Opposite.
Further, the side of the support has been bolted electric box；The electric box is connected respectively by wire
Servomotor and notebook computer；The notebook computer is placed on notebook supporting plate；The notebook supporting plate passes through bolt
It is fixed on the side of support.
Further, the bottom of the support has been bolted roller.
Further, the active light source lamp is two and connects external powering device by wire；The active light source lamp
Motion platform and support both sides are suspended in by connecting plate.
Further, the parameters such as motion platform traffic direction, speed, original position, stroke can be set in the notebook computer,
And drive motion platform to move by servomotor.
EO-1 hyperion camera of the present invention by being arranged on portal frame realizes that gardening is small relative to raise crop uniform motion
The stable accurate acquisition of plant crop high spectrum image.
EO-1 hyperion camera, the microcomputer, the battery that are stored for high spectrum image etc. are set on the motion platform, soon
Speed storage hyperspectral image data, reduces or shortens equipment room cable, improve operating efficiency, reduce cable hanging and pulling potential danger.
The high spectrum image that is used for stores microcomputer, with the notes for high spectrum image acquisition control, monitoring
WiFi communication is used between this computer, two computers, reduces or shortens equipment room cable.
The planer-type gardening plantlet high spectrum image acquisition system is moved by roller, in operation field different zones
Between move, to different plants gather high spectrum image.
The present invention is moved by servomotor drives the motion platform uniform motion for being loaded with EO-1 hyperion camera, keeps EO-1 hyperion
Camera is just being penetrated with crop plant to be measured, makes mutual uniform motion between EO-1 hyperion camera and crop plant to be measured, realizes and crop is planted
Pushing away for strain is swept, and easy to operate, the high spectrum image of collection is reliable and stable.Can be different in operation fields such as nursery, greenhouse or outdoors
Sample areas is moved, and different plants high spectrum image is gathered, simple to operate.High-spectral data storage calculating is realized using WiFi
Real-time data transmission between machine and monitoring, control computer, information gathering is convenient, quick storage high spectrum image, structure and work
Controlled in industry convenience better than existing unit with storing.According to operation field illumination condition, decide whether to enable active light source,
And then camera exposure time and platform movement velocity are adjusted, improve the accuracy of high spectrum image.
Brief description of the drawings
Fig. 1 is planer-type gardening plantlet crop high spectrum image acquisition system structural representation provided in an embodiment of the present invention
Figure；
In figure：1st, roller；2nd, support；3rd, proximity transducer；4th, timing belt；5th, slide rail；6th, motion platform；7th, miniature calculating
Machine；8th, battery；9th, EO-1 hyperion camera；10th, active light source lamp；11st, servomotor；12nd, electric box；13rd, supporting board for notebook computer；
14th, notebook computer.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in figure 1, planer-type gardening plantlet crop high spectrum image acquisition system bag provided in an embodiment of the present invention
Include：Roller 1, support 2, correspondence support 2 on set proximity transducer 3, timing belt 4, slide rail 5, motion platform 6, for bloom
Microcomputer 7, battery 8, EO-1 hyperion camera 9, active light source lamp 10, servomotor 11, electric box 12, the pen of spectrogram picture storage
Remember this supporting plate 13 and for data monitoring and the notebook computer of high spectrum image acquisition control 14.
In operation field, planer-type gardening plantlet high spectrum image acquisition system can be moved by the motion of roller 1
To the top of sample to be collected, and lock.
Microcomputer 7, battery 8, EO-1 hyperion camera 9 and two active light sources 10 are respectively provided with motion platform 6,
Two of which active light source 10 is suspended in motion platform 6 and the both sides of support 2 by connecting plate respectively, can be according to actual use situation
Install and dismounting；Battery 8 is powered to microcomputer 7, EO-1 hyperion camera 9；Can between microcomputer 7 and EO-1 hyperion camera 9
Connected using optical fiber, to improve the transmission of high spectrum image big data and storage speed；Microcomputer 7 with for data monitoring and
The notebook computer 14 of high spectrum image information acquisition control carries out the instruction of high spectrum image acquisition operations and monitoring by WiFi
Data command is transmitted.
Timing belt 4, slide rail 5, motion platform 6 constitute motion with servomotor 11, are set by notebook computer 14
Kinematic parameter, sending movement instruction makes servomotor 11 drive motion platform 6 to move by timing belt 4；Proximity transducer 3 is gathered
The distance of motion platform 6, sports limiting is carried out to motion platform 6；The control servomotor 11 of electric box 12 is moved and jerk.
The present invention on notebook computer by setting the ginseng such as motion platform traffic direction, speed, original position, stroke
Number, and the motion platform uniform motion that drive is loaded with EO-1 hyperion camera is moved by servomotor, make EO-1 hyperion camera and crop
Mutual uniform motion between plant, realization is swept to pushing away for crop plant, and easy to operate, the high spectrum image of collection is reliable and stable.Institute
Planer-type gardening plantlet high spectrum image acquisition system is stated using PLC as control unit, passes through I/O mouthfuls and servo electrical machinery system phase
Even, the speed parameter set according to notebook computer sends pulse signal with certain frequency to servo electrical machinery system, and will be real
When the speed of service pass through encoder feedback to PLC；Pass through the I/O mouthfuls of proximity switch letters received positioned at motion platform Origin And Destination
Number, realize that the zero of motion platform and limit are controlled according to level signal.
The system can be realized high to different plants in the different sample areas movements of the operation fields such as nursery, greenhouse or outdoor
Spectrum picture is gathered, simple to operate.
Real-time data transmission between high-spectral data storage computer and monitoring, control computer, letter are realized using WiFi
Breath is gathered in convenient, quick storage high spectrum image, structure and operation convenience better than the control of existing unit with storing.
According to operation field illumination condition, decide whether to enable active light source, and then adjust camera exposure time and platform
Movement velocity, improves the accuracy of high spectrum image.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of planer-type gardening plantlet crop high spectrum image acquisition system, it is characterised in that the planer-type gardening is small
The frame upper of plant crop high spectrum image acquisition system has been bolted servomotor；The servomotor passes through same
Step band is connected with motion platform；The two ends of the motion platform are slidably connected on slide rail；The rack-mount portion of slide rail
Both sides；EO-1 hyperion camera, microcomputer, battery and active light source lamp have been bolted on the motion platform；It is described
EO-1 hyperion camera is connected by optical fiber with microcomputer；The battery connects microcomputer and EO-1 hyperion by wire respectively
Camera；The microcomputer is connected with notebook computer by WiFi.
2. planer-type gardening plantlet crop high spectrum image acquisition system as claimed in claim 1, it is characterised in that described
Proximity transducer has been bolted on support；The proximity transducer is located at the opposite of servomotor.
3. planer-type gardening plantlet crop high spectrum image acquisition system as claimed in claim 1, it is characterised in that described
The side of support has been bolted electric box；The electric box connects servomotor and notebook electricity by wire respectively
Brain；The notebook computer is placed on notebook supporting plate；The notebook supporting plate is bolted on the side of support.
4. planer-type gardening plantlet crop high spectrum image acquisition system as claimed in claim 1, it is characterised in that described
The bottom of support has been bolted roller.
5. planer-type gardening plantlet crop high spectrum image acquisition system as claimed in claim 1, it is characterised in that described
Active light source lamp is two and connects external powering device by wire；The active light source lamp is suspended in motion by connecting plate
Platform and support both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501621.1A CN107091813A (en) | 2017-06-27 | 2017-06-27 | A kind of planer-type gardening plantlet crop high spectrum image acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710501621.1A CN107091813A (en) | 2017-06-27 | 2017-06-27 | A kind of planer-type gardening plantlet crop high spectrum image acquisition system |
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| Publication Number | Publication Date |
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| CN107091813A true CN107091813A (en) | 2017-08-25 |
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| CN201710501621.1A Pending CN107091813A (en) | 2017-06-27 | 2017-06-27 | A kind of planer-type gardening plantlet crop high spectrum image acquisition system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387247A (en) * | 2018-12-04 | 2019-02-26 | 上海乾菲诺农业科技有限公司 | A kind of mobile high-throughput plant phenotype system and its collecting method |
| CN114222044A (en) * | 2021-12-13 | 2022-03-22 | 东北农业大学 | Comprehensive near-ground high-throughput scale type image acquisition platform for complex farmland |
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| CN101923319A (en) * | 2010-04-16 | 2010-12-22 | 江苏大学 | Smart monitor system for crops cultivated in protected facilities based on hyperspectral remote sensing technology |
| CN201689056U (en) * | 2010-05-04 | 2010-12-29 | 北京市农林科学院 | Auxiliary device for data acquisition instrument |
| CN102384767A (en) * | 2011-11-17 | 2012-03-21 | 江苏大学 | Nondestructive detection device and method for facility crop growth information |
| CN104457843A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Guide rail type facility tomato growth vigor double-position automatic patrolling imaging detecting device and detecting method thereof |
| CN207081653U (en) * | 2017-06-27 | 2018-03-09 | 华东交通大学 | A kind of planer-type gardening plantlet crop high spectrum image acquisition system |
-
2017
- 2017-06-27 CN CN201710501621.1A patent/CN107091813A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923319A (en) * | 2010-04-16 | 2010-12-22 | 江苏大学 | Smart monitor system for crops cultivated in protected facilities based on hyperspectral remote sensing technology |
| CN201689056U (en) * | 2010-05-04 | 2010-12-29 | 北京市农林科学院 | Auxiliary device for data acquisition instrument |
| CN102384767A (en) * | 2011-11-17 | 2012-03-21 | 江苏大学 | Nondestructive detection device and method for facility crop growth information |
| CN104457843A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Guide rail type facility tomato growth vigor double-position automatic patrolling imaging detecting device and detecting method thereof |
| CN207081653U (en) * | 2017-06-27 | 2018-03-09 | 华东交通大学 | A kind of planer-type gardening plantlet crop high spectrum image acquisition system |
Non-Patent Citations (2)
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| NICOLAS VIRLETA等: "Field Scanalyzer: An automated robotic field phenotyping platform for detailed crop monitoring" * |
| 郭庆华等: "Crop 3D—基于激光雷达技术的作物高通量三维 表型测量平台" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387247A (en) * | 2018-12-04 | 2019-02-26 | 上海乾菲诺农业科技有限公司 | A kind of mobile high-throughput plant phenotype system and its collecting method |
| CN114222044A (en) * | 2021-12-13 | 2022-03-22 | 东北农业大学 | Comprehensive near-ground high-throughput scale type image acquisition platform for complex farmland |
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