CN106885597A - Crop parameter detection device with independent navigation function - Google Patents
Crop parameter detection device with independent navigation function Download PDFInfo
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- CN106885597A CN106885597A CN201510934542.0A CN201510934542A CN106885597A CN 106885597 A CN106885597 A CN 106885597A CN 201510934542 A CN201510934542 A CN 201510934542A CN 106885597 A CN106885597 A CN 106885597A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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Abstract
The present invention discloses the crop parameter detection device with independent navigation function, MCU is connected with chlorophyll detection module, infrared measurement of temperature module, NDVI detection modules, SD card module, GPRS communication modules, image capture module, GPS module, laser ranging module, feeler module, motor drive module, gyro module, charge management module respectively, lithium-ions battery and solar panel are connected with charge management module respectively, and charge management module is connected with motor drive module.The present invention uses embedded intelligence control technology, it is combined by GPS navigation and microspur distance measuring sensor, it is capable of achieving accurate independent navigation on a large scale, the robot is equipped with various plants parameter detecting sensor simultaneously, can be applied to detect the parameters such as biomass, normalized site attenuation, plant surface temperature, plant water content, plant height, leaf area index, plant nitrogen content, chlorophyll.
Description
Technical field
The invention belongs to crop phenotype parameter detecting field and device field, more particularly to a kind of crop phenotype parameter detection device with independent navigation function.
Background technology
Agricultural modernization is fast-developing, when crops are studied, need to detect crop phenotype parameter, in the last few years, although the various sensors for crop phenotype parameter detecting have been succeeded in developing and extensive use, but the detection work of crop phenotype parameter is also inconvenient, testing staff usually needs to carry various testing equipments and is detected in field in person, or from field fetch sample and return laboratory and detected, so not only inefficiency, and cause that testing staff is very tired.The development of device technique and airmanship, such issues that solve to provide possibility.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of crop parameter detection device with independent navigation function, autonomous navigation device and crop parameter detecting sensor are combined, so that obtaining data becomes more intelligent, simultaneously cause it is more quick and easy to the detection of crop table row parameter, greatly reduce the working strength of testing staff.
In order to solve the problems, such as prior art, the technical solution adopted by the present invention is：Crop parameter detection device with independent navigation function, including：MCU units,Chlorophyll detection module,Infrared measurement of temperature module,NDVI detection modules,SD card modules,GPRS communication modules,Image capture module,GPS modules,Laser ranging module,Feeler module,Motor drive module,Gyro module,Charge management module,Lithium-ions battery,Solar panel,Wherein MCU units respectively with chlorophyll detection module,Infrared measurement of temperature module,NDVI detection modules,SD card modules,GPRS communication modules,Image capture module,GPS modules,Laser ranging module,Feeler module,Motor drive module,Gyro module is connected with charge management module,Lithium-ions battery and solar panel are connected with charge management module respectively,Charge management module is connected with motor drive module simultaneously；Described solar panel is circle, which is provided with convex lens layer, described convex lens layer be by six different prismatic convex lens groups of focal length into the hemispherical curved surface for arching upward upwards；Or described solar panel is ellipse, which is provided with convex lens layer, described convex lens layer be by six different prismatic convex lens groups of focal length into the semi-ellipsoid shape curved surface for arching upward upwards.
Preferably, MCU units model ATMEGA2560.
Preferably, chlorophyll detection module model TYS-3N.
Preferably, infrared measurement of temperature module model MLX90614ESF.
Preferably, NDVI detection modules model GreenSeeker.
Preferably, SD card modules model MicroSD Card Adapterv0.9b.
Preferably, GPRS module model GTM900.
Preferably, image transmission module model OV7670.
Preferably, GPS modules model ATK-GPS.
Preferably, gyro module model MPU6050.
Technical scheme uses embedded intelligence control technology, it has been internally integrated independent navigation module, navigated by GPS and laser range sensor and feeler are combined that (GPS modules are responsible for substantially positioning, laser range sensor and feeler are used to be accurately positioned and determine the barrier situation of device surrounding), it is capable of achieving large-scale independent navigation.Device is equipped with various crop phenotypic parameter detection sensor, and the various parameters of crop can be detected, remote control is carried out come long-distance transmissions measurement result and to device using GPRS module.And device is combined using lithium-ions battery and solar panel, for device provides power supply, ability of working continuously is improved, to realize the continuous measurement task in field on a large scale.The present invention can respond the different sensor of carry according to different demands, the phenotypic parameter of various crop can be measured, to adapt to the demand of different occasions.Solar panel of the invention has hemispherical or semi-ellipsoid shape the convex lens layer for arching upward upwards thereon, one side convex lens have light gathering, the intensity of illumination of solar panel can be increased, on the other hand the hemispherical or semi-ellipsoid shape curved surface for arching upward upwards can increase light-receiving area, so as to can also increase the intensity of illumination of solar panel, intensity of illumination increases, and the electricity conversion of solar panel also increases.
Brief description of the drawings
Fig. 1 is structure composition block diagram of the invention.
Fig. 2 is the concrete structure of solar panel.
Specific embodiment
Referring to accompanying drawing, a kind of crop phenotype parameter detection device with independent navigation function, including：MCU, chlorophyll detection module, infrared measurement of temperature module, NDVI detection modules, SD card modules, GPRS communication modules, image capture module, GPS modules, laser ranging module, feeler module, motor drive module, gyro module, charge management module, lithium-ions battery, solar panel, wherein MCU is respectively at chlorophyll detection module, infrared measurement of temperature module, NDVI detection modules, SD card module, GPRS communication modules, image capture module, GPS modules, laser ranging module, feeler module, motor drive module, gyro module, charge management module is connected, lithium-ions battery and solar panel are connected with charge management module, charge management module is also connected with motor drive module.
As shown in Fig. 2 described solar panel 8 is circle, convex lens layer 81, the hemispherical curved surface for arching upward upwards that described convex lens layer 81 is made up of six different prismatic convex lens 82 of focal length are which is provided with；Or described solar panel 8 is ellipse, convex lens layer 81, the semi-ellipsoid shape curved surface for arching upward upwards that described convex lens layer 81 is made up of six different prismatic convex lens 82 of focal length are which is provided with.The focus of six rib convex lens on the convex lens layer all falls on solar panel.
MCU as central controller, its model ATMEGA2560 (Flash Memory 256KB, 100pin), 4 road UART serial communication modulars of the integrated chip, with 15 road AD/DA and all the way IIC buses, and SPI interfaces.Peripheral hardware enriches in piece, can simplify circuit and mitigate body load.
Chlorophyll detection module is used to detect chlorophyll, the nitrogen content of plant, and its model TYS-3N can simultaneously measure chlorophyll, nitrogen content, be easy to the drafting of the information distributing plan shape such as plant nutrient, for plant precision fertilizing provides foundation.Carry out plant living body detection with being characterized in quick nondestructive, do not damage crop, the growth of plant is not influenceed.Chlorophyll detection module is connected with MCU, and communication mode is serial communication.
Infrared measurement of temperature module is used to detect the surface temperature of plant, and its model MLX90614ESF, MLX90614ESF are the infrared thermometers of a non-contact type temperature measurement.It is integrated with to infrared sensitive thermopile detector chip and signal transacting ASSP (application specific integrated circuit) chip in its encapsulation.Due to being integrated with low-noise amplifier, 17 ADC and powerful DSP unit, can accurately measurement temperature, its resolution ratio in whole temperature measurement range is 0.02 DEG C, and the way of output is numeral SMBus outputs.
NDVI detection module model GreenSeeker, GreenSeeker spectrometers are a kind of crop investigations and diagnostic tool, using the teaching of the invention it is possible to provide vegetation normalizes the feux rouges of the materials such as index (NDVI) and vegetation and the ratio of near-infrared.These indexes reflect the influence of crop for the response of nutrient, plant growth conditions, potential production, stress and pest and disease damage etc..The module may also be used for monitoring the change of field (crop, vegetation) environment, or difference produced between contrast Different Fertilization amount and local standard dose.
SD card modules are used to store the detection data of crop parameter, its model MicroSD Card Adapter v0.9b, the module (MicroSD Card Adapter) is MicroSD card module for reading and writing, by SPI interface drive programs, the initialization and read-write to SD cards are completed using MCU, its small volume, communication speed is fast, can for a long time, the parameter that measures of Large Copacity accessor sensor.
GPRS modules are used for the detection data of long-distance transmissions crop parameter and the control command of device, its model GTM900 modules, GTM900 modules integrate phone, short message, GPRS functions, have the advantages that receiving sensitivity high, small standby current and small volume, light weight.
Image capture module is used for the collection of image, its model OV7670 (containing FIFO storages), the module uses 640*480 photosensitive arrays, outputting VGA image is up to 30 frames/second, SCCB bus marcos, band FIFO storages, solve picking rate soon, and the slow-footed problem of image transmitting.
GPS modules are used for positioning and the navigation of device, its model ATK-GPS, the module uses U-BLOX NEO-6M modules, module carries high-performance passive ceramic antenna, and carry Chargeable backup battery, startup temperature or thermal starting are supported, backup battery can maintain the GPS of or so half an hour to receive data and preserve after main power source power-off.
Laser range sensor and feeler are used to be accurately positioned, and determine the barrier situation of device surrounding.
Motor drive module is moved for drive device.
Gyro module model MPU6050, MPU-6000 are whole world the first axle motion process component of conformability 6, reduce substantial amounts of packaging space.Its effect is to maintain steady when device traveling is moved.
Charge management module is responsible for the charging of lithium-ions battery and solar panel, and is whole device system power supply.
Device using carry various crop phenotypic parameter detection sensor (including：Infrared measurement of temperature module, chlorophyll detection module, NDVI detection modules), the various parameters of crop can be detected；Using existing technology of Internet of things and mobile communication technology, substantially positioned by the GPS modules of device, using GPRS modules in real time and Monitoring and Controlling center carry out telecommunication, one side GPRS modules send positional information and crop parameter detecting the data obtained to monitoring center, the positional information that another aspect monitoring center is beamed back according to GPRS is sent to up to specified location, independent navigation to device, parameter acquisition, the instruction such as be stopped, and realizes the Remote to device.It is combined using lithium-ions battery and solar panel, for device provides power supply, improves the ability of working continuously of device, realizes the continuous measurement task in field on a large scale.In the whole work process of device, image capture module carries out IMAQ.Additionally, device can measure the phenotypic parameter of various crop, to adapt to the demand of different occasions according to other different sensors of different demands response carry.
Device is during independent navigation, destination only need to be specified, without artificially interfering guidance path, can the MCU of device by the information of analyzing GPS modules, laser range sensor and feeler are provided, (GPS modules are responsible for substantially positioning, laser range sensor and feeler are used to be accurately positioned and determine the barrier situation of device surrounding), accurately determine course, and controlled motor drive module simultaneously, drive device is moved, so as to realize the autokinetic movement of device.
Claims (10)
1. there is the crop parameter detection device of independent navigation function, it is characterised in that including：MCU units,Chlorophyll detection module,Infrared measurement of temperature module,NDVI detection modules,SD card modules,GPRS communication modules,Image capture module,GPS modules,Laser ranging module,Feeler module,Motor drive module,Gyro module,Charge management module,Lithium-ions battery,Solar panel,Wherein MCU units respectively with chlorophyll detection module,Infrared measurement of temperature module,NDVI detection modules,SD card modules,GPRS communication modules,Image capture module,GPS modules,Laser ranging module,Feeler module,Motor drive module,Gyro module is connected with charge management module,Lithium-ions battery and solar panel are connected with charge management module respectively,Charge management module is connected with motor drive module simultaneously；Described solar panel is circle, which is provided with convex lens layer, described convex lens layer be by six different prismatic convex lens groups of focal length into the hemispherical curved surface for arching upward upwards；Or described solar panel is ellipse, which is provided with convex lens layer, described convex lens layer be by six different prismatic convex lens groups of focal length into the semi-ellipsoid shape curved surface for arching upward upwards.
2. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：MCU unit models ATMEGA2560.
3. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：Chlorophyll detection module model TYS-3N.
4. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：Infrared measurement of temperature module model MLX90614ESF.
5. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：NDVI detection module models GreenSeeker.
6. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：SD card module model MicroSD Card
Adapterv0.9b。
7. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：GPRS module model GTM900.
8. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：Image transmission module model OV7670.
9. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：GPS module models ATK-GPS.
10. the crop parameter detection device with independent navigation function according to claim 1, it is characterised in that：Gyro module model MPU6050.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934542.0A CN106885597A (en) | 2015-12-15 | 2015-12-15 | Crop parameter detection device with independent navigation function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510934542.0A CN106885597A (en) | 2015-12-15 | 2015-12-15 | Crop parameter detection device with independent navigation function |
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| CN106885597A true CN106885597A (en) | 2017-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021106766U1 (en) | 2021-12-13 | 2022-06-08 | Shivani Agarwal | Intelligent device to determine the health status of plants by using IOT and machine learning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021106766U1 (en) | 2021-12-13 | 2022-06-08 | Shivani Agarwal | Intelligent device to determine the health status of plants by using IOT and machine learning |
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