CN106444445A - Precise-control fertilization control system - Google Patents
Precise-control fertilization control system Download PDFInfo
- Publication number
- CN106444445A CN106444445A CN201610870942.4A CN201610870942A CN106444445A CN 106444445 A CN106444445 A CN 106444445A CN 201610870942 A CN201610870942 A CN 201610870942A CN 106444445 A CN106444445 A CN 106444445A
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- fertilization
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- 230000004720 fertilization Effects 0.000 title claims abstract description 18
- 239000003337 fertilizer Substances 0.000 claims abstract description 82
- 239000011551 heat transfer agent Substances 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000005021 gait Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000035558 fertility Effects 0.000 abstract description 3
- 238000009331 sowing Methods 0.000 abstract 6
- 239000003895 organic fertilizer Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 10
- 235000015097 nutrients Nutrition 0.000 description 6
- 238000009313 farming Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a precise-control fertilization control system, which is characterized in that the system comprises a bluetooth control module, an information acquisition module, a power control module, a speed calculating module, a motor control module, a master controller, a displayer, an organic fertilizer mechanical application module and a fertilization formula module. The control system comprises the following specific aspects: 1) adjusting fertilizer sowing amount of an inorganic fertilizer sowing mechanism in real time according to the bound driving speed of farm machinery; 2) adjusting fertilizer sowing amount of the inorganic fertilizer sowing mechanism in real time according to geographic position of a farmland; and 3) adjusting fertilizer sowing amount of the inorganic fertilizer sowing mechanism according to characteristics of the fertilizer itself, thereby realizing free readjustment according to crops, the farm machinery and fertility of the farmland to meet fertilization requirements of different crops, regions or even each land plot.
Description
Technical field
The present invention relates to a kind of essence control fertilization control system, belong to fertilizing equipment technical field.
Background technology
Popularization with farm machinery and popularization, all kinds of agro-farming apparatus are accepted by peasant.Existing mechanization is with applying
Fertile machine class is various, but it mostly is purely mechanic its dose of control, and modal fertilizer applicator control structure is, in fertilizer Article holding box
Discharge outlet arrange a discharging opening opening adjustable plate, fertilizer amount number to be controlled by discharging opening size；This fertilizer applicator
Structure is simple, low cost, application surface are very wide, but also heals the drawbacks of the raising of the degree that becomes more meticulous with crops, this fertilizer applicator
Send out prominent, it is mainly reflected in：1st, because of the land for growing field crops out-of-flatness after farming, agricultural machinery jolted after move up and down, lead to each under
Fertilizer amount occurs obvious inequality；2nd, existing fertilising is applied using by per mu, does not account for the soil fertility feelings in this arable land in fertilising
Condition, easily burn seedlings in this fertilizing method, i.e. impact crop yield has larger waste again.
The problems such as existing inorganic fertilizer is also deposited excessive administration, blindly applies simultaneously, brings the increase of cost and the dirt of environment
Dye, for this reason, the Ministry of Agriculture works out《To the year two thousand twenty fertilizer application amount zero growth rate action scheme》.Therefore the zero growth rate side for the reply Ministry of Agriculture
Case, and production, cost-saving synergistic can be ensured, inorganic fertilizer effective and reasonable using then putting forth effort to be solved asking for existing fertilizer machinery
Topic.The existing method carrying out fertilizition control is a lot, the Patent No. such as applied for by Beijing Research Center for Agriculture Information Technology
02149019, entitled " precision variable fertilizing machine " and patent disclose herein below " it be by tractor and hang fertilising
The airborne computer that machine GPS positioning system is fixed by tractor provides the chemical fertilizer application at position location for Machinery Control System
Amount information, reaches the purpose of adjustment dose by adjusting the rotating speed of roller.Roller to be controlled by the rotating speed of hydraulic motor,
Fertilizer starts and stops to force to control by controlling switch of applying fertilizer.Prescription according to predefining whole plot carries out variable
Fertilising, can improve utilization rate of fertilizer 40-50%, and grain yield improves 30%, reduce and caused to environment due to unreasonable administration chemical fertilizer
Pollution.", separately there is the application to be " precision control intelligent fertilizing machine " in the patent name of application in 2012, Application No.
201210087751 patent discloses herein below, and " it includes intelligent controller, buncher and fertilizer distributor, Based Intelligent Control
Device includes：GPS unit, soil nutrient information memory module, Fertilization Model management module, fertilizer control module, fertilizer distributor bag
Include housing（1）, rotating shaft（2）And star-wheel（3）, in star-wheel（3）Upper end be provided with fertilizer contain bucket（4）, in star-wheel（3）Lower end set
There is defertilizing opening.The present invention can control the defertilizing amount of unit interval, can adjust defertilizing amount according to the nutrient situation of soil itself again,
Bring more preferable growing environment so not only to the growth of crop, and the income of peasant can be improved, reduce the waste of fertilizer.",
Above-mentioned two pieces patent all discloses according to soil fertility come the design of real-time adjustment defertilizing amount, but specifically how to realize high accuracy and arrange
Fertilizer has no disclosure, also needs perfect further.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of essence control fertilization control system, can overcome prior art not
Foot.
The technical scheme is that：Essence control fertilization control system, it is included with lower module：
Bluetooth control module, the various heat transfer agents that data acquisition controller receives are uploaded master controller by it, and accept master
The control information that controller is beamed back is sent to motor control module；
Information acquisition module, collects the heat transfer agent that need to gather, and the heat transfer agent of collection is reached data acquisition controller；
Energy supply control module, to various sensor power, powers to motor control part；
Speed calculation module, the pulse information that record tachogenerator uploads, and set according to preset various parameters, calculate agriculture
Machine gait of march, and master controller is uploaded by Bluetooth control module；
Motor control module, the rotary speed information that master controller is sent to is converted to servomotor pulse information and controls servomotor to turn
Speed, servomotor drives the operating of inorganic fertilizer fertilizer mechanism；
Master controller, using the location information collected, velocity information, by transferring the electronics fertilizer application formula mould of this position coordinates
Electronics fertilizer application formula figure in block, goes out the rotating speed of servomotor by calculation of fertilization amount, and passes through Bluetooth control module in real time
It is sent to motor control module, complete to be precisely controlled fertilising；Pass through internet simultaneously and real-time application date is uploaded background service
Device.
Display, shows various sensor informations, carries out, using touch screen, the parameter setting that various essence control fertilisings need, and
Issue alarm during data exception, show the running process of essence control fertilizer applicator；
Module applied by fertilizer machinery, controls fertilizer fertilizer mechanism with inorganic fertilizer fertilizer mechanism run-in synchronism；Control anti-hollowing
Rotating wheel and the operating of fertilising conveyer belt；
Fertilizer application formula module, the electronics fertilizer application formula figure under the different co-ordinate position information of storage, and can be by by internet certainly
The dynamic electronics fertilizer application formula figure obtaining specific region.
Aforesaid essence control intellectuality organic-inorganic fertilization all-in-one machine is that the heat transfer agent collected by information acquisition module includes
Voltage, servomotor state, the positional information of external locating module transmission, tachogenerator information.Described speed calculation module
In the prefabricated various parameters of need be wheel footpath, rotating ratio.
Prior art compares, and for control system, it precisely comprises the following aspects to the present invention：One is according to being tied up
The defertilizing amount of fixed agricultural machinery road speed real-time adjustment inorganic fertilizer fertilizer mechanism；But the geographical position according to residing for farmland is real-time
The defertilizing amount of adjustment inorganic fertilizer fertilizer mechanism；Three is the defertilizing amount of the characteristic adjustment inorganic fertilizer fertilizer mechanism according to fertilizer itself；
For realizing at above-mentioned first point, the application employs the rotating speed of real-time monitoring agricultural machinery non-driving wheel, and is converted into gait of march, carries out
Real-time monitoring；For realizing second point, by setting up a Mathematical Modeling, collected soil nutrient and institute's dose in a model
Formula, soil nutrient is provided by soil nutrient information memory module, is stored with by operator in soil nutrient information memory module
The soil data of member's grab sampling and coordinate, the soil collecting information transferring this that block region provides coordinate by GPS unit, draws
Generated the rotary speed information of unit interval motor after the dose in this region by fertilizer control module, send buncher to, complete
The precise control of regions dose；Its detailed process is, when agro-farming machinery drives to region of need to applying fertilizer, to open the system,
To zone location, master control system transfers good fertilizer application formula figure prepared in advance to GPS unit, and according to the other information conversion being gathered
Become real-time control inorganic fertilizer fertilizer mechanism defertilizing amount control signal, realize the essence control fertilising of coordinates regional.By being connected to master control
Fertilization factors test module on device processed, can test to the applying fertilizer loading hopper, obtain fertilizer properties, such as proportion
Deng precision can be increased further.
Brief description
Fig. 1 is the structured flowchart of essence control fertilization control system.
Specific embodiment
Embodiment 1, as shown in figure 1, the smart control system of fertilizer fertilizer mechanism, this part is included with lower module：
Bluetooth control module, using bluetooth 4.0, the various heat transfer agents that data acquisition controller receives are uploaded main control by it
Device, and accept the control information that master controller beams back and be sent to motor control module；
Information acquisition module, collects the heat transfer agent that need to gather, and the heat transfer agent of collection is reached data acquisition controller；
Energy supply control module, to various sensor power, powers to motor control part；
Speed calculation module, the pulse information that record tachogenerator uploads, and set according to preset various parameters, calculate agriculture
Machine gait of march, and master controller is uploaded by Bluetooth control module；
Motor control module, the rotary speed information that master controller is sent to is converted to servomotor pulse information and controls servomotor to turn
Speed, servomotor drives the operating of inorganic fertilizer fertilizer mechanism；
Master controller, using the location information collected, velocity information, by transferring the electronics fertilizer application formula mould of this position coordinates
Electronics fertilizer application formula figure in block, goes out the rotating speed of servomotor by calculation of fertilization amount, and passes through Bluetooth control module in real time
It is sent to motor control module, complete to be precisely controlled fertilising；Pass through internet simultaneously and real-time application date is uploaded background service
Device.
Display, shows various sensor informations, carries out, using touch screen, the parameter setting that various essence control fertilisings need, and
Issue alarm during data exception, show the running process of essence control fertilizer applicator；
Module applied by fertilizer machinery, controls fertilizer fertilizer mechanism with inorganic fertilizer fertilizer mechanism run-in synchronism；Control anti-hollowing
Rotating wheel and the operating of fertilising conveyer belt；
Fertilizer application formula module, the electronics fertilizer application formula figure under the different co-ordinate position information of storage, and can be by by internet certainly
The dynamic electronics fertilizer application formula figure obtaining specific region.
The hardware of said mechanism can be replaced by the smart mobile phone of installation system.
Claims (3)
1. a kind of essence control fertilization control system it is characterised in that：It is included with lower module：
Bluetooth control module, the various heat transfer agents that data acquisition controller receives are uploaded master controller by it, and accept master
The control information that controller is beamed back is sent to motor control module；
Information acquisition module, collects the heat transfer agent that need to gather, and the heat transfer agent of collection is reached data acquisition controller；
Energy supply control module, to various sensor power, powers to motor control part；
Speed calculation module, the pulse information that record tachogenerator uploads, and set according to preset various parameters, calculate agriculture
Machine gait of march, and master controller is uploaded by Bluetooth control module；
Motor control module, the rotary speed information that master controller is sent to is converted to servomotor pulse information and controls servomotor to turn
Speed, servomotor drives the operating of inorganic fertilizer fertilizer mechanism；
Master controller, using the location information collected, velocity information, by transferring the electronics fertilizer application formula mould of this position coordinates
Electronics fertilizer application formula figure in block, goes out the rotating speed of servomotor by calculation of fertilization amount, and passes through Bluetooth control module in real time
It is sent to motor control module, complete to be precisely controlled fertilising；Pass through internet simultaneously and real-time application date is uploaded background service
Device；
Display, shows various sensor informations, carries out, using touch screen, the parameter setting that various essence control fertilisings need, and in data
Issue alarm when abnormal, show the running process of essence control fertilizer applicator；
Fertilizer application formula module, the electronics fertilizer application formula figure under the different co-ordinate position information of storage, and can be by by internet certainly
The dynamic electronics fertilizer application formula figure obtaining specific region.
2. the intelligent organic-inorganic fertilization all-in-one machine of essence control according to claim 1 it is characterised in that：Information acquisition module
Collected heat transfer agent includes voltage, servomotor state, the positional information of external locating module transmission, and tachogenerator is believed
Breath；The prefabricated various parameters of need in described speed calculation module are wheel footpath, rotating ratio.
3. the intelligent organic-inorganic fertilization all-in-one machine of essence control according to claim 1 it is characterised in that：It also includes organic
Module applied by fertile machinery, and it is used for controlling fertilizer fertilizer mechanism with inorganic fertilizer fertilizer mechanism run-in synchronism；Control anti-hollowing rotation
Runner and the operating of fertilising conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870942.4A CN106444445A (en) | 2016-09-30 | 2016-09-30 | Precise-control fertilization control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870942.4A CN106444445A (en) | 2016-09-30 | 2016-09-30 | Precise-control fertilization control system |
Publications (1)
| Publication Number | Publication Date |
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| CN106444445A true CN106444445A (en) | 2017-02-22 |
Family
ID=58172645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870942.4A Pending CN106444445A (en) | 2016-09-30 | 2016-09-30 | Precise-control fertilization control system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843062A (en) * | 2017-03-08 | 2017-06-13 | 江苏大学 | Intelligent variable fertilization control system and control method |
| CN107247442A (en) * | 2017-07-13 | 2017-10-13 | 河南科技大学 | A kind of speed of fertilizing equipment and fertilizer amount synchronous control system and its control method |
| CN107831693A (en) * | 2017-11-14 | 2018-03-23 | 江苏万力生物科技有限公司 | A kind of automatic variable tumbrel |
| CN107926218A (en) * | 2017-11-10 | 2018-04-20 | 安徽农业大学 | A kind of automatically controlled essence amount corn cave-applied fertilizer machine |
| CN109085842A (en) * | 2018-10-27 | 2018-12-25 | 西北农林科技大学 | A kind of control system and its control method of orchard fertilizer apparatus |
| CN112273023A (en) * | 2020-11-19 | 2021-01-29 | 塔里木大学 | Fertilizer distributor intelligence control system based on big dipper navigation |
| CN113273371A (en) * | 2021-06-16 | 2021-08-20 | 上海联适导航技术股份有限公司 | Fertilizing control method, device and equipment |
| CN113330882A (en) * | 2021-07-02 | 2021-09-03 | 华中农业大学 | Rape variable rate fertilization device and method based on prescription chart |
| CN114051810A (en) * | 2021-11-10 | 2022-02-18 | 上海联适导航技术股份有限公司 | Unmanned high-precision agricultural machine fertilization control method and system and intelligent agricultural machine |
| CN114521376A (en) * | 2022-02-11 | 2022-05-24 | 塔里木大学 | Method for making field scale jujube garden variable grid fertilization chart applied to agricultural machinery operation |
| US11939982B2 (en) | 2019-12-09 | 2024-03-26 | Cnh Industrial America Llc | System for distributing particulate material from an agricultural machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843062B (en) * | 2017-03-08 | 2019-04-30 | 江苏大学 | Intelligent variable fertilization control system and control method |
| CN106843062A (en) * | 2017-03-08 | 2017-06-13 | 江苏大学 | Intelligent variable fertilization control system and control method |
| CN107247442A (en) * | 2017-07-13 | 2017-10-13 | 河南科技大学 | A kind of speed of fertilizing equipment and fertilizer amount synchronous control system and its control method |
| CN107926218A (en) * | 2017-11-10 | 2018-04-20 | 安徽农业大学 | A kind of automatically controlled essence amount corn cave-applied fertilizer machine |
| CN107831693A (en) * | 2017-11-14 | 2018-03-23 | 江苏万力生物科技有限公司 | A kind of automatic variable tumbrel |
| CN109085842A (en) * | 2018-10-27 | 2018-12-25 | 西北农林科技大学 | A kind of control system and its control method of orchard fertilizer apparatus |
| US11939982B2 (en) | 2019-12-09 | 2024-03-26 | Cnh Industrial America Llc | System for distributing particulate material from an agricultural machine |
| CN112273023A (en) * | 2020-11-19 | 2021-01-29 | 塔里木大学 | Fertilizer distributor intelligence control system based on big dipper navigation |
| CN113273371A (en) * | 2021-06-16 | 2021-08-20 | 上海联适导航技术股份有限公司 | Fertilizing control method, device and equipment |
| CN113330882A (en) * | 2021-07-02 | 2021-09-03 | 华中农业大学 | Rape variable rate fertilization device and method based on prescription chart |
| CN113330882B (en) * | 2021-07-02 | 2022-05-24 | 华中农业大学 | Rape variable rate fertilization device and method based on prescription chart |
| CN114051810A (en) * | 2021-11-10 | 2022-02-18 | 上海联适导航技术股份有限公司 | Unmanned high-precision agricultural machine fertilization control method and system and intelligent agricultural machine |
| CN114521376A (en) * | 2022-02-11 | 2022-05-24 | 塔里木大学 | Method for making field scale jujube garden variable grid fertilization chart applied to agricultural machinery operation |
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Application publication date: 20170222 |
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