CN105353689B - Pesticide spraying machinery management control system based on Internet of Things - Google Patents
Pesticide spraying machinery management control system based on Internet of Things Download PDFInfo
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- CN105353689B CN105353689B CN201510872061.1A CN201510872061A CN105353689B CN 105353689 B CN105353689 B CN 105353689B CN 201510872061 A CN201510872061 A CN 201510872061A CN 105353689 B CN105353689 B CN 105353689B
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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
- G05B19/0428—Safety, monitoring
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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Abstract
The invention discloses a kind of pesticide spraying machinery management control system based on Internet of Things, including essential information acquisition module, field information acquisition module, central control module, data transmission blocks, mechanical work device, data reception module and user terminal.The central control module, for being every kind of default agriculture feelings information configuration administration time and medicine variety proportioning according to coverage agriculture feelings station information, and by constraints of default agriculture feelings information, to form default administration time table and default medicine variety proportioning table;And mapping obtains medicine variety proportioning and the medication effective period of time corresponding to each actual agriculture feelings information;Data transmission blocks, for transmitting;Mechanical work device, including d GPS locating module, liquid level sensing module, processing and execution module.The present invention can select scientific and reasonable medicine variety proportioning and medication effective period of time, and implement accurate operation by intelligent sprayer machine, and science ensures agricultural chemicals mode, the accuracy of selection of time.
Description
Technical field
The present invention relates to a kind of pesticide spraying machinery management control system based on Internet of Things, belong to the technology of agricultural machinery
Field.
Background technology
IT application to agriculture and the intelligent main contents and developing direction for having become new-countryside construction in China, collect in agricultural
Cheng Hua, today of Land Size operation, serve for agriculture machinery instead of increasing artificial.For possessing extensive agricultural chemicals
For the enterprise for spraying machinery, these farm machineries how are managed and controlled, are the major issues of enterprise development.Traditional management
Pattern mainly uses manual type, and most plant equipment does not provide communication interface or the communication interface of offer is only used for always
Lineization communicates, that is to say, that and these equipment do not have or not exclusively have Internet accesses and telecommunication capabilities,
The monitoring system established on the basis of this is more extensive, can only realize localization Centralized Monitoring or be kept an eye on by being manually responsible for scene;
Such a pattern, seldom take the use cost and efficiency of water, agricultural chemicals etc. into account, seldom pay close attention to the specific job state of agricultural machinery, no
Beneficial to the development of precision agriculture.
On the other hand, for possessing the farmer of certain area, generally select using farmland Outsourcing service model, machine
While tool brings huge convenient, some problems are also brought, such as communication technology deficiency accompanying on existing agricultural machinery
With the shared of the information that fulfils assignment, cause farmer can not participate directly in the rural activities such as sowing, pesticide spraying, fertilising.
How farmer is concerned about the upgrowth situation of crops and the process of outsourcing service in real time by intelligent means, and restricts existing rank
The important bottleneck of section Intelligent agricultural machinery management system development.
For pesticide spraying operation, it is necessary to consider the comprehensive change of the factors such as crop, soil, humidity, illumination,
Scientific and reasonable pesticide spraying time and mode can be found, and existing pesticide spraying technology excessively relies on experience custom, does not have still
There is intellectualized technology and determine the mechanism of dispenser operation after multiple-factor comprehensive consideration again to support.
Therefore, in existing pesticide spraying system, in terms of agricultural chemicals color spray is directly applied to farm machinery, to rural activity
Instruct far from enough, it is impossible to integrated systemization control management, can not also realize the target of precision agriculture, peasant household can not be intuitively
Understanding farmland situation and operation process, that is, existing pesticide spraying system efficiency are low, are not easy to the shared of information.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of agriculture based on Internet of Things
Medicine sprays mechanical management control system, and solving existing pesticide spraying system, to be unable to integrated systemization control management, efficiency low,
Be not easy to information it is shared the problem of.
It is of the invention specifically to solve above-mentioned technical problem using following technical scheme:
Pesticide spraying machinery management control system based on Internet of Things, including:
Essential information acquisition module, for gathering user profile and coverage agriculture feelings station information, coverage weather station
Weather information, and it is stored respectively in the User Information Database of structure, agriculture feelings station information database, weather station information database
In;
Field information acquisition module, including the sensor array in farmland is arranged at, the sensor array is used to survey in real time
Temperature, humidity and the wind speed in farmland where amount, and it is stored in actual agriculture feelings information database;
Central control module, for being as constraints according to coverage agriculture feelings station information, and using default agriculture feelings information
Every kind of default agriculture feelings information configuration administration time and medicine variety proportioning, to form default administration time table and default medicine variety
Match table;And actual agriculture feelings information database acquired in field information acquisition module is mapped into default medicine variety proportioning table,
Obtain the medicine variety proportioning corresponding to each actual agriculture feelings information;By actual agriculture feelings information acquired in field information acquisition module
Database Mapping combines medication effect of the weather station Weather information in coverage to administration time section to default administration time table
Analysis judges, obtains medication effective period of time;
Data transmission blocks, when the coverage medicine variety for central control module to be obtained matches and medication is effective
Between section be transmitted;
Mechanical work device, including d GPS locating module, liquid level sensing module, processing and execution module;The GPS location
Module is used for the driving information for obtaining machinery;The liquid level sensing module, the real-time liquid level of agricultural chemicals is stored for obtaining;
The processing and execution module, for the coverage medicine variety proportioning and medication effective period of time according to reception, to service
Regional field performs pesticide spraying operation, and is calculated according to acquired mechanical driving information and real-time liquid level and obtain agricultural chemicals
Fountain height, and calculated according to the pesticide spraying amount and obtain agricultural chemicals surplus;
Data reception module, for the pesticide spraying amount of reception and agricultural chemicals surplus to be transmitted to central control module, institute
Central control module is stated to be additionally operable to be shown the pesticide spraying amount of mechanical work device and agricultural chemicals surplus.
Further, as a preferred technical solution of the present invention:Also include user terminal, the user terminal and number
It is connected according to sending module or data reception module.
Further, as a preferred technical solution of the present invention:The coverage Practical Meteorological Requirements information includes rain
Feelings or landscape data.
Further, as a preferred technical solution of the present invention:The sensor array of the field information acquisition module
Row are additionally operable to gather the growth information and disease and insect information of plant.
Further, as a preferred technical solution of the present invention:Mould is handled and performed in the mechanical work device
Block is additionally operable to according to agricultural chemicals surplus and medication effective period of time control machinery travel speed.
The present invention uses above-mentioned technical proposal, can produce following technique effect:
Pesticide spraying machinery management control system provided by the present invention based on Internet of Things, can be provided finely for client
Change, point-to-point integrated service, can also be provided for the user in association region based on meteorological, agriculture situation condition dispenser information;
The operation of system is professional be embodied in and gather relevant information by all kinds of means after, analyzed and processed by central control module, science
Related data is handled, selects most scientific rational medicine variety proportioning and medication effective period of time, and by intelligent spraying machine
Tool implements accurate operation, and science ensures agricultural chemicals mode, the accuracy of selection of time.
The system can change the present situation of agricultural machinery management at this stage, and original extensive management mode is substituted, take and
Instead of be a kind of intelligent monitoring pattern sensed based on liquid level with real time positioning, prompt amendment relevant parameter in time, it is ensured that make
Industry quality.And client fully participates in and shares whole intelligent operation process, pesticide spraying process can be monitored in good time,
Accomplish full-time acquisition various information, it is ensured that operation quality so that client fully participates in and shares whole intelligent operation process.
Brief description of the drawings
Fig. 1 is the schematic diagram of the pesticide spraying machinery management control system of the invention based on Internet of Things.
Fig. 2 is the schematic diagram for selecting medication effective period of time influence in the embodiment of the present invention without rain condition.
Fig. 3 is to select what is influenceed to medication effective period of time when having rain condition and distant moment point in the embodiment of the present invention
Schematic diagram.
Fig. 4 is to select what is influenceed to medication effective period of time when having rain condition and moment point closer to the distance in the embodiment of the present invention
Schematic diagram.
Fig. 5 is the schematic diagram for having rain condition to select medication effective period of time influence in the embodiment of the present invention.
Embodiment
Embodiments of the present invention are described with reference to Figure of description.
As shown in figure 1, the present invention devises a kind of pesticide spraying machinery management control system based on Internet of Things, system bag
Include essential information acquisition module, field information acquisition module, central control module, data transmission blocks, mechanical work device, number
According to receiving module.Wherein, essential information acquisition module, for gathering user profile and coverage agriculture feelings station information, service area
Domain weather station Weather information, and it is stored respectively in the User Information Database of structure, agriculture feelings station information database, weather station information
In database, the coverage weather station Weather information can include the data such as rain condition or landscape.Wherein, essential information collection mould
Block collection user profile has following effect:The intelligent subscriber end messages of user are recorded, data transmission blocks can be by disappearing
The mode of breath push feeds back to Job execution inventory the intelligent terminal of client;And record personal information and the payment of user
Information, after intelligent terminal receives the job message of push, machinery, agricultural chemicals that intelligent terminal can feed back according to job message
Usage amount is settling accounts rate.Above-mentioned coverage agriculture feelings station information mainly includes the agriculture feelings experts guesstimate letter in operating area
Breath, i.e. the prediction administration time in the region period match with medicine variety, are used to be preset in follow-up central control module
The generation of medicine timetable and medicine variety proportioning table.
Field information acquisition module, the main sensor array for including being arranged at farmland in coverage, is consequently formed letter
Breath collection dot matrix.The sensor array is used for temperature, humidity and the wind speed in farmland where measuring in real time, and is stored in actual agriculture
Feelings information database.Further, full-time universe can also be obtained by the sensor of setting and reflects that the upgrowth situation of plant is believed
The situation of breath and disease and insect information.
Central control module, it is respectively connected with essential information acquisition module, field information acquisition module, is mainly used in basis
Coverage agriculture feelings station information, and by constraints of default agriculture feelings information be every kind of default agriculture feelings information configuration administration time and
Medicine variety matches, to form default administration time table and default medicine variety proportioning table;And by field information acquisition module institute
Obtain actual agriculture feelings information database and map to default medicine variety proportioning table, obtain the use corresponding to each actual agriculture feelings information
Medicine kind matches;Actual agriculture feelings information database acquired in field information acquisition module is mapped into default administration time table, and
Judge with reference to medication Validity Analysis of the weather station Weather information in coverage to administration time section, obtain medication effective period of time.
Data transmission blocks, it is connected with central control module, for the coverage medicine variety proportioning for obtaining central control module
It is transmitted with medication effective period of time.
Mechanical work device, including d GPS locating module, liquid level sensing module, processing and execution module;The GPS location
Module is used for the driving information for obtaining machinery;The liquid level sensing module, the real-time liquid level of agricultural chemicals is stored for obtaining;
The processing and execution module, include the mechanical structure of sprinkling, for the coverage medicine variety proportioning according to reception and use
Medicine effective period of time, pesticide spraying operation is performed to coverage farmland, and according to acquired mechanical driving information and in real time
Liquid level calculates the pesticide spraying amount that obtains, and is calculated according to the pesticide spraying amount and obtain agricultural chemicals surplus;
Data reception module, it is respectively connected with mechanical work device, central control module, for by the pesticide spraying of reception
Amount and agricultural chemicals surplus are transmitted to central control module, and the central control module is additionally operable to the agricultural chemicals spray of mechanical work device
The amount of spilling and agricultural chemicals surplus are shown.
Thus, manager can carry out system administration and control to spraying operation, and pesticide spraying process is supervised in good time
Control, accomplishes full-time acquisition various information, it is ensured that operation quality so that user fully participates in and shares whole intelligent operation process.
Core is the integrated treatment control of central control module in the system, is getting each actual agriculture feelings letter
After the corresponding medicine variety proportioning of breath, for the accurate determination of administration time section, actual agriculture feelings can be brought into default pre-
If administration time table analysis, compare in the case of such as being included in long-time rainy season, default agricultural chemicals should change and use water-resistant type
Novel agrochemical;In the case where wind speed is larger, the selection of agricultural chemicals should be changed with the analysis process such as agricultural chemicals of high-adhesiveness.Agricultural chemicals sprays
The selection for spilling the time is the actual agricultural land information data surveyed with reference to field in default administration time table, and simulation generation is different
Different pesticide effectiveness values obtained by spraying time, compare the selection of time for trying to achieve optimization, so that subsequent mechanical apparatus for work is given birth to
Into Job execution inventory.
If if medication effective period of time selection is improper, drug effect power can be used to reduce, result even in drug effect completely without therefore
Need to consider that rain condition, landscape etc. can directly affect the formation of medication effect.When weather station Weather information in coverage is to medication
Between the medication Validity Analysis of section judge that concrete analysis process can be as follows:
For influence of the quantitative analysis weather element to medication effect, system sets up medication effective period of time extraction and analysis window
Mouthful, make every effort to determine rational medication effective period of time.With influence that in Weather information, rain condition is selected medication effective period of time for
Example, the coordinate system of window is initially set up, transverse axis represents the time, and the longitudinal axis represents pesticide effectiveness.Curve constantly declines the region of formation
Represent the section that agricultural chemicals plays effect(Referred to as effect section).It is assumed that a drug period that agricultural experts are issued is fixed
Constant, the system can compare the data of the sensor array column-generation of field information acquisition module, and conjunction is run out in medication section
Suitable administration time Choice.
Then, judged with reference to the concrete condition of rain condition.The first situation, as shown in Fig. 2 set full coverage without
The situation of rain condition, a points represent default administration time table estimation administration time point in its abscissa, and ordinate represents pesticide effectiveness,
Curve constantly declines the section of Regional Representative's agricultural chemicals performance effect of formation.Therefore, horizontal seat is finally reached to curve since a points
Target distance is estimation administration time section, because without rain condition, pesticide effectiveness is maximum in the case of in this, original default administration time table
Estimated administration time section is i.e. extractable to be defined as suitable medication effective period of time.
Second of situation, as shown in figure 3, setting full service area rain condition occurs, when a points represent default medication in its abscissa
Between table estimation administration time point, weather station Weather information in coverage rains when reflecting b points, and two moment point distances of ab compared with
Far.Pesticide effectiveness can be in b points by some effects, and originally default administration time table, which estimated administration time section, need to move forward to a'
Point, now effect section will not cut down because of rainfall, still keep maximum effectiveness(Dotted line).Therefore, extraction a' points finally arrive to curve
Distance up to abscissa is defined as suitable medication effective period of time.
The third situation, as shown in figure 4, setting full coverage rain condition occurs, a points represent default medication in its abscissa
Timetable estimates administration time point, and weather station Weather information in coverage rains when reflecting b points, and two moment point distances of ab
It is nearer.Pesticide effectiveness can be greatly affected in b points, and originally default administration time table, which estimates administration time section, to move forward to
A' points, now effect section still keep larger effect(Dotted line).Therefore, extraction a' points finally reach the distance of abscissa to curve
It is defined as suitable medication effective period of time.
4th kind of situation, as shown in figure 5, setting full coverage has rain condition, when a points represent default medication in its abscissa
Between table estimation administration time point, using common agricultural chemicals, effect section disappears substantially, thus can not extract obtain medication effective time
Section, or prompting manager need to select water-resistant type agricultural chemicals, to ensure still to play effect in rainy season.
Meanwhile system can also set up the window of other factor pair medication effective period of time judgement such as landscape, its principle
Such as above-mentioned rain condition analysis process.Thus, central control module is exactly in data basis such as the temperature obtained by collection, humidity, rainfall
On, synthesis draws the pesticide effectiveness section that institute's pesticide obtains, the spraying time section optimized by comparing selection.
On this basis, mechanical work device generates operation it is determined that after medicine variety proportioning and medication effective period of time
Implementation list, transfer to farmland charge operation of the intelligent sprayer machine to corresponding region.The liquid level that intelligent sprayer machine is loaded with passes
Sensor can reflect the amount of consumption of drugs of each operation moment, and d GPS locating module can reflect the driving trace of machinery, travel speed
Deng running data;These data can be reflected on airborne display screen in real time, when related data produces fluctuation, show machinery
Spray rate it is not consistent, if not revising accordingly now, the uneven of pesticide spraying can be caused.
Mechanical work device can calculate unit plane according to travel speed and the instantaneous consumption of liquid level sensor reaction
The amount of spraying insecticide of product the inside, by simulating the Pesticide use amount being calculated in Job execution inventory.And according to the agricultural chemicals
Fountain height, which calculates, obtains agricultural chemicals surplus, and processing and execution module are additionally operable to according to agricultural chemicals surplus in the mechanical work device
With medication effective period of time control machinery travel speed, to stablize travel speed and pesticide spraying speed, re-optimization work route
Design, and then ensure the operation quality of whole coverage, it is achieved in uniformly spraying.Meanwhile intelligent sprayer machine operation number
According to can transmit in time to central control module, and then support the functions such as user profile feedback.
System further comprises user terminal, the user terminal and data transmission blocks or data reception module phase
Even.Central server is by obtained User Information Database, agriculture feelings station information database, weather station information database, actual agriculture
The Data Integration such as feelings information database and medicine variety proportioning and medication effective period of time, Pesticide use amount, send whole to user
End, realizes information sharing.After intelligent terminal receives the job message of push, can according to job message feed back machinery, agriculture
The usage amount of medicine is settling accounts rate.User can also feed back command adapted thereto by terminal so that user fully participates in and shared
Whole intelligent operation process.
To sum up, the pesticide spraying machinery management control system provided by the present invention based on Internet of Things, can choose and graduate from old-type opera school
Rational medicine variety proportioning and medication effective period of time are learned, and accurate operation is implemented by intelligent sprayer machine, science is really
Protect agricultural chemicals mode, the accuracy of selection of time.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Make a variety of changes.
Claims (5)
1. the pesticide spraying machinery management control system based on Internet of Things, it is characterised in that including:
Essential information acquisition module, for gathering user profile and coverage agriculture feelings station information, coverage weather station weather
Information, and be stored respectively in the User Information Database of structure, agriculture feelings station information database, weather station information database;
Field information acquisition module, including the sensor array in farmland is arranged at, the sensor array is used to measure institute in real time
Temperature, humidity and wind speed in farmland, and it is stored in actual agriculture feelings information database;
Central control module, for being every kind of according to coverage agriculture feelings station information, and using default agriculture feelings information as constraints
Default agriculture feelings information configuration administration time and medicine variety proportioning, matched with forming default administration time table and default medicine variety
Table;And actual agriculture feelings information database acquired in field information acquisition module is mapped into default medicine variety proportioning table, obtain
Medicine variety proportioning corresponding to each actual agriculture feelings information;By actual agriculture feelings information data acquired in field information acquisition module
Storehouse maps to default administration time table, and combines medication Validity Analysis of the weather station Weather information in coverage to administration time section
Judge, obtain medication effective period of time;
Data transmission blocks, for the coverage medicine variety proportioning and medication effective period of time for obtaining central control module
It is transmitted;
Mechanical work device, including d GPS locating module, liquid level sensing module, processing and execution module;The d GPS locating module
For obtaining the driving information of machinery;The liquid level sensing module, the real-time liquid level of agricultural chemicals is stored for obtaining;It is described
Processing and execution module, for the coverage medicine variety proportioning and medication effective period of time according to reception, to coverage
Farmland performs pesticide spraying operation, and is calculated according to acquired mechanical driving information and real-time liquid level and obtain pesticide spraying
Amount, and calculated according to the pesticide spraying amount and obtain agricultural chemicals surplus;
Data reception module, for the pesticide spraying amount of reception and agricultural chemicals surplus to be transmitted to central control module, in described
Centre control module is additionally operable to be shown the pesticide spraying amount of mechanical work device and agricultural chemicals surplus.
2. the pesticide spraying machinery management control system based on Internet of Things according to claim 1, it is characterised in that:Also include
User terminal, the user terminal are connected with data transmission blocks or data reception module.
3. the pesticide spraying machinery management control system based on Internet of Things according to claim 1, it is characterised in that:The clothes
Business region Practical Meteorological Requirements information includes rain condition or landscape data.
4. the pesticide spraying machinery management control system based on Internet of Things according to claim 1, it is characterised in that:The agriculture
The sensor array of field information acquisition module is additionally operable to gather the growth information and disease and insect information of plant.
5. the pesticide spraying machinery management control system based on Internet of Things according to claim 1, it is characterised in that:The machine
Processing and execution module are additionally operable to according to agricultural chemicals surplus and medication effective period of time control machinery traveling speed in tool apparatus for work
Degree.
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CN106780092B (en) * | 2017-01-10 | 2020-11-03 | 北京百瑞盛田环保科技发展有限公司 | Server and method for monitoring pesticide and fertilizer application |
CN106774084A (en) * | 2017-01-10 | 2017-05-31 | 北京百瑞盛田环保科技发展有限公司 | A kind of release monitoring system of agricultural chemicals and chemical fertilizer |
CN108353709A (en) * | 2018-01-31 | 2018-08-03 | 深圳春沐源控股有限公司 | Control method and device are implemented in plant protection |
CN108782189A (en) * | 2018-06-07 | 2018-11-13 | 正坚建设有限公司 | A kind of afforestation curing means |
CN109197276B (en) * | 2018-10-18 | 2021-12-24 | 广州极飞科技股份有限公司 | Method and device for determining grade of agricultural product and method for harvesting agricultural product |
CN109191324B (en) * | 2018-10-18 | 2021-06-15 | 广州极飞科技股份有限公司 | Dispensing method and device |
CN109197274A (en) * | 2018-10-18 | 2019-01-15 | 广州极飞科技有限公司 | Determination method and device, the plant protection system of spray date |
CN109197277B (en) * | 2018-10-18 | 2021-07-20 | 广州极飞科技股份有限公司 | Method and device for determining pesticide spraying information and plant protection system |
CN111296386A (en) * | 2020-02-28 | 2020-06-19 | 浙江科技学院 | Agricultural pesticide spraying device, Internet of things monitoring system and method |
CN112136637A (en) * | 2020-09-27 | 2020-12-29 | 安阳工学院 | Self-adaptive spraying method of cotton defoliant |
CN112314571A (en) * | 2020-10-30 | 2021-02-05 | 怀化学院 | Pesticide sprinkling system based on unmanned aerial vehicle |
CN112948641B (en) * | 2021-03-25 | 2022-10-11 | 河北农业大学 | Agricultural three-dimensional database construction method and agricultural technology diffusion platform |
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CN101963806B (en) * | 2010-10-15 | 2012-06-27 | 农业部南京农业机械化研究所 | Unmanned helicopter pesticide applying operation automatic control system and method based on GPS (Global Positioning System) navigation |
CN201974687U (en) * | 2011-03-04 | 2011-09-14 | 成都诚欣特自动化***有限公司 | Intelligent control device for agricultural and forestry environment |
CN102487788A (en) * | 2011-12-15 | 2012-06-13 | 南京成风大气信息技术有限公司 | Intelligent spray irrigation discharge control system based on weather information services |
CN103838144B (en) * | 2013-12-30 | 2016-09-21 | 广西卡西亚科技有限公司 | Caulis Sacchari sinensis precision farming drip irrigation based on Internet of Things soil analysis modeling control method |
CN104267686B (en) * | 2014-09-20 | 2015-11-18 | 四川驭云航空科技有限公司 | Intelligent unmanned plane pesticide spraying device |
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